XBT527_Help_v1_7a

M.B. International Telecom Labs s.r.l.

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Project name: XBT527 Author: M. Porta Date: 12/08/09 Version: 1.7a

Software User Help

XBT527

External Document


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Version 1.7a XBT527_Help_v1_7a.doc Page 2 of 181

INDEX

1 PROPERTY AND RIGHTS ............................................................................................... 4

2 SCOPE OF THE DOCUMENT ......................................................................................... 5

3 DOCUMENT STRUCTURE .............................................................................................. 6

4 XBT527 OVERVIEW ........................................................................................................ 7

4.1 PROJECT FUNCTIONALITY ............................................................................. 7 4.2 ISDB-T TOPOLOGY OVERVIEW ..................................................................... 7 4.3 DEVICE OVERVIEW ...................................................................................... 8

4.3.1 Output bit-rate tuned for ISDB-T system ............................................................. 8 4.4 FEATURES................................................................................................... 8

4.4.1 External SI management interface (optional) ...................................................... 9 4.5 DATA INPUTS ............................................................................................... 9 4.6 SYNCHRONIZATION ...................................................................................... 9 4.7 DATA OUTPUTS ......................................................................................... 10 4.8 FUNCTIONAL BLOCK DIAGRAM ..................................................................... 11

5 JAVA REMOTE GRAPHIC USER INTERFACE............................................................ 12

5.1 JAVA INTERFACE OVERVIEW ....................................................................... 12 5.2 GENERAL .................................................................................................. 14 5.3 INPUT ....................................................................................................... 15 5.4 CAM (PID FILTER) .................................................................................... 19 5.5 SI/PSI CAROUSEL ..................................................................................... 21 5.6 OUTPUT .................................................................................................... 23 5.7 TABLES ..................................................................................................... 27

5.7.1 Available tables and transmission repetition rates .................................................... 29 5.7.2 Available descriptors ............................................................................................. 56 5.7.3 Descriptor fields .................................................................................................... 62

5.7.3.1 Carousel compatible composite descriptor ............................................. 124 5.7.3.2 Hyperlink descriptor ................................................................................ 126 5.7.3.3 Service type............................................................................................. 127

5.7.4 Characters coding ............................................................................................ 128 5.8 NETWORK ............................................................................................... 138 5.9 GPS ....................................................................................................... 142 5.10 ALARMS .................................................................................................. 144 5.11 EVENTS .................................................................................................. 148

5.11.1 Task Error Event .......................................................................................... 152 5.11.2 System Error Event ..................................................................................... 153 5.11.3 System Initialization Event........................................................................... 154

5.12 SYSTEM MENU ......................................................................................... 155 5.12.1 File menu ..................................................................................................... 155 5.12.2 View menu ................................................................................................... 156 5.12.3 Option sub-menu ......................................................................................... 156

5.12.3.1 Time .................................................................................................... 157 5.12.3.2 Alerts ................................................................................................... 157

5.12.4 Help menu ................................................................................................... 159 5.12.4.1 About ................................................................................................... 159 5.12.4.2 Info ...................................................................................................... 160

5.13 DOWNLOAD SOFTWARE STANDALONE ...................................................... 161

APPENDIX A. TS DATA CAROUSEL MANAGER ........................................................ 162

APPENDIX B. APPLICATION NOTE ............................................................................. 164

B.1 HOW TO UPDATE BY INSTALLER ................................................................ 164 B.2 HOW TO BACKUP BY INSTALLER ................................................................ 168 B.3 HOW TO OPEN THE JAVA USER INTERFACE BY INSTALLER .......................... 171


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B.4 HOW TO EXPORT A FILE FROM THE DEVICE FILE SYSTEM ............................. 173

APPENDIX C. JAVA VIRTUAL MACHINE .................................................................... 175

C.1 ETHERNET CONNECTION .......................................................................... 175 C.1.1 Configuration .................................................................................................... 175

C.2 JAVA(TM) PLATFORM .............................................................................. 175 C.2.1 Download ......................................................................................................... 175 C.2.2 Java Control Panel ........................................................................................... 176

C.3 SUPPORTED WEB BROWSERS .................................................................. 177

APPENDIX D. HISTORY OF CHANGES ....................................................................... 178

D.1 MANUAL UPGRADES HISTORY .................................................................. 178 D.2 HARDWARE VERSIONS ............................................................................. 178 D.3 SOFTWARE VERSIONS ............................................................................. 178

APPENDIX E. LIST OF TABLES ................................................................................... 180

APPENDIX F. LIST OF FIGURES ................................................................................. 181


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1 Property and rights

All rights and properties are reserved to:

M.B. International Telecom Labs S.r.l.

Head Office: Via Milano 255, 20021 Baranzate di Bollate (MI), Italy

Tel. +39 02 3820 4043 - Fax +39 02 3820 4087 www.mb-international.com

Head Quarter Office: Via G. di Vittorio 17, 25125 Brescia (BS), Italy

No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical or photocopying, recording or otherwise without the prior written permission of the MB International Telecom Labs S.r.l.


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2 Scope of the document

Scope of this document is to provide operating specifications for XBT527 devices software.

XBT527 Software User Manual provides software setup information and includes an overview of Java and Local user interfaces.


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3 Document structure

The XBT527 Software User Manual is organized in seven chapters and six appendices:

Chapter 1 Property and rights.

Chapter 2 Scope of the document.

Chapter 3 Document structure.

Chapter 4 XBT527 Overview

Chapter 5 Java remote graphic user interface.

Chapter 6 Local user interface.

Chapter 7 SNMP Simple Network Management Protocol.

Appendix A TS Data Carousel Manager.

Appendix B Application Note.

Appendix C Java Virtual Machine.

Appendix D History of changes.

Appendix E List of Tables.

Appendix F List of Figures.


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4 XBT527 Overview

4.1 Project functionality

The XBT527 project finds its field of application in ISDB-T Transport Stream based Broadcasting Systems as Network Adapter.

4.2 ISDB-T topology overview

A brief overview of the SBTVD/ISDB-T topology will help to understand the features of the XBT527 device. The following figure shows a topology used for the transmission in a 3-layers system.

Ethernet

XBT-528

BTS MUX

Data Multiplexing

(combining of

hierarchical layers)

XBT-527

(ISDB-T MUX)

Hierarchical

Layer A

XBT-527

(ISDB-T MUX)

Hierarchical

Layer B

Encoder 1

Encoder 2

DVD Player

Standard Definition

player

ISDB-T

TRANSMITTER

layer A

layer B

TS LA

TS LB

BTS

RF

Splitter

Mobile RX:

Layer A decoding

STB

Layer B decoding

Layer C decoding

TV

Switch Ports

Management

and

monitoring

Workstation

GPS

FEC: 1/2

Constellation: QPSK

Number of Segment: 1

FEC: 5/6

Constellation: 16 QAM


GPS GPS

GPS

XBT-527

(ISDB-T MUX)

Hierarchical

Layer C

Encoder 3High Definition

playerlayer CTS LC

FEC: 3/4

Constellation: 64 QAM


GPS

Inside this topology the four elements highlighted are responsible of the correct multiplexing and synchronization of the streams before the ISDB-T modulator:

XBT527 for Layer A: multiplex one or more TS with a bit-rate suitable for the modulation scheme of Layer A and add SI/PSI.

XBT527 for Layer B: multiplex one or more TS with a bit-rate suitable for the modulation scheme of Layer B and add SI/PSI.

XBT527 for Layer C: multiplex one or more TS with a bit-rate suitable for the modulation scheme of Layer C and add SI/PSI.

XBT528, BTS multiplexer: multiplex the three layers streams into one synchronized BTS.

In order to provide a correct synchronization for the BTS multiplexing operation the streams must be already adapted in the XBT527 multiplexers: each XBT527 output is a stream with 204 byte packet and which bit-rate is already the 32.5 Mbps used by BTS stream. In this stream packets occupy a specific position depending on the layer in which they are going to be transmitted, so there is a part of the stream composed by the data of the actual layer of the XBT527 and the rest filled with stuffing packets in places of data of the other layers. Using this approach is important that all the system is using the same parameters, and all three XBT527 are set with the same settings for their own layer and for the others.


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4.3 Device Overview

XBT527 is an ISDB-T dedicated single-channel TS multiplexer with PID filter/remapping and PSI/SI Table provider and ISDB-T network adapter that generates from multiple input Transport Streams (TS) at different rates, a single TS multiplex at a fixed data rate.

4.3.1 Output bit-rate tuned for ISDB-T system

The output bit-rate is fixed to the fractional value of Mbps63

2048 (approx 32.507 Mbps).

The output data is composed by:

Data from inputs filtering/multiplexing adapted with null packets to the bit-rate specific of the actual layer to which the XBT 527 is dedicated;

SI/PSI of the actual layer to which the XBT527 is dedicated;

if actual layer is not A: empty packets (place holder packets) flagged with PID 0x1FFE provided with layer A specific bit-rate;

if actual layer is not B: empty packets (place holder packets) flagged with PID 0x1FFD provided with layer B specific bit-rate;

if actual layer is not C: empty packets (place holder packets) flagged with PID 0x1FFC provided with layer C specific bit-rate;

Null packets added to reach the total fixed output bit-rate.

Each output layer specific bit-rate and the output packets sequence are automatically set according to the ISDB-T modulation configured.

The ISDB-T modulation configuration depends on the following parameters defined for SBTVD/ISDB-T by the Standard Definition Document ABNR NBR 15603-1.

Modulation Mode (number of carriers)

Guard time

FEC for each layer

Constellation for each layer

Number of used (spectrum band) segments for each layer

The output packets format is 204 bytes. The last 16 bytes are filled with stuffing bits except the bits [04] of the byte 190 and the bits [07] of the byte 191 that are used for the packet counter that resets at each Multiplex Frame (defined by ISDB-T standard as a group of packets whose number is dependent on Modulation Mode and Guard Time).

4.4 Features

XBT527 composes a user defined output stream through manual PID filtering and/or remapping and through the insertion of SI/PSI from an external Database.

The main features are:

Input statistics;

Composition of an output Transport Stream with a new bitrate;

PID filtering/remapping at every input;


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Null packets deletion from input Transport Streams and their insertion in the output one;

PCR restamping;

Integrated Java based GUI for input TS analysis and static PSI composing;

Store and forward of PSI carousel;

Real time SI updating trough an external database manager (e.g. XBT-777E);

ISDB-T Auto TS output bitrate setting;

External or GPS clock locking for stable output;

PCR replace function on Layer A if used for partial reception:

o Implemented only for logical input 1).

o Works only for a single PCR is present in Layer A and if used PCR PID is different from Video PID

4.4.1 External SI management interface (optional)

External software interfaces allow the modification or generation of SI tables following any standard.

4.5 Data Inputs

The TS input can be provided through different physical input interfaces:

Table 1. Inputs

Input TS

ASI IN 1 Available

ASI IN 2 Available

ASI IN 3 Available

ASI IN 4 Available

ASI IN 5

Available

ASI IN 6

Available

ASI IN 7

Available

ASI IN 8

Available

GbE1 ch0/ch1 Available (on same GbE connector)

GbE2 Not Available

SPI IN Available

The physical input is mapped by user definition to 4 logical inputs, but each physical input can be mapped only once on the logical input.

PID filtering/remapping is available separately for each logical input.

4.6 Synchronization

The internal 10 MHz reference can be locked to an external clock frequency source. This is necessary in those environments where the synchronization to a common, highly stable and with high precision clock reference is mandatory.


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Available clock references are 10 MHz and 1 PPS from the integrated GPS receiver (needs a GPS antenna connected) and from an external source.

The locking to an external or GPS reference source is mandatory for the device to work in a synchronized ISDB-T system along with XBT528 (BTS multiplexer).

The output bypass connectors allow the XBT527 device to output stable references locked to the input clock selected.

4.7 Data Outputs

The XBT527 provides the multiplexed/adapted TS outputs through different physical output interfaces:

Table 2. Outputs

Output Mux TS GbE1 ch1 input

bypass

GbE1 ch2 input

bypass

ASI OUT 1 Available

ASI OUT 2 Available

ASI OUT 3 Available

ASI OUT 4 Selectable Selectable Selectable

GbE 1 Available

GbE 2 (not used)

SPI OUT Available


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4.8 Functional block diagram

Figure 1. System Block Diagram

Statistics

GBE 1

SPI IN

ASI IN 8

ASI IN 1 Logical Input 1

Logical Input 2

Logical Input 3

Logical Input 4

PID Filt/Rem

PRO-MPEG

COP3 TXGBE 1

SPI OUT

ASI OUT 3

ASI OUT 2

NCO

10 MHz

CC

updating

BITRATE

MANAGER

1 PPS IN

10 MHz IN

GPS IN

CLOCK REGENERATION

1 PPS OUT

10 MHz

OUT

INPUT

SEL

Statistics

Statistics

Statistics

Statistics

DB Interface

(port 6000)SI/PSI data

SI/PSI

MEMORY

x16

E

N

C

O

D

E

R

PCR

re-

stamp

TDT

update

ASI OUT 4

Input 1 FIFO

Input 2 FIFO

Input 3 FIFO

Input 4 FIFO

RS 232 RX

LOCAL INTERFACE input

COMMANDS

MAILBOX

SNMP SERVER

JAVA SERVER

COMMANDS

PROCESSOR

SNMP

SERVER

JAVA

SERVER

system

CHANNEL 1 RX

B

Y

P

A

S

S

SYSTEM ALARMS

MANAGEMENT

COMMANDS

RESET

COMMANDS

CLOCK ALARMS

INPUT ALARMS

Table

analyzer

CHANNEL 0 RX

ASI OUT 1

Null Pkt memory

PID Filt/Rem

PID Filt/Rem

PID Filt/Rem


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5 Java remote graphic user interface

The Java Graphic User Interface, stored in the board File System, is downloaded to the local PC every time the user connects to the board with a Web Browser. A proper Java Virtual Machine is needed; refer to the Appendix C for a description of supported Java and Internet Browsers.

5.1 Java interface overview

The following figure shows the main control switch of the Java User Interface. It allows the switching between control pages for settings and monitoring the device.

Figure 2. Java main control switch

The following controls are provided:

System commands bar allows the enabling of the following commands:

o Connect: connects/disconnects the local machine to XBT 527 system.

o Save: allows saving the device configuration.

o Load: allows loading the last saved device configuration.

Figure 3. System commands bar

Operation pages bar allows switching between the following operative sections:

o General: allows to reset the device and to locally download the *.jar file.

o Input: shows ASI, SPI and GbE input statistics.

o CAM: allows PID filtering and remapping of the selected input stream.

o SI/PSI Carousel: allows the monitoring of SI/PSI memory partitions status.

o Output: allows setting bitrate mode and ISDB-T modulation parameters.

o Tables: allows reading and setting tables loaded in memory or coming from input.

o Network: allows the Network management, Traps IP Addresses and RTP in/out parameters setting.

o GPS: shows received GPS statistics.

o Alarms: provides a grid where to set alarms masks for LCD, Graphic User Interface, Events, Relays and Traps.

o Events: shows the board events log and allows the manual setting of date and time.


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Figure 4. Operation pages bar

System menu allows the access to the same commands and pages as System commands and Operation pages bars plus management options, help and version windows (refer to System menu paragraph).

Figure 5. System menu

A brief description of all the provided indicators and controls follows in the next paragraphs.


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5.2 General

Click on General button, highlighted in the next figure, to access the general window.

Figure 6. General window

The General window allows accessing a subset of commands through the following buttons:

Reset: resets the device.

Download Software Standalone: performs a local download of the *.jar file (refer to Download Software Standalone paragraph).


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5.3 Input

Click on Input button, highlighted in the next figure, to access the input window.

Figure 7. Input window

The Input window provides inputs statistics information and lets you perform a selection of four input streams per multiplexed output.


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Table 3. Input window

Box Parameter / Control

Description Admitted Ranges / Values

Input selection Input Selection

Selector of the physical inputs to be associated with the four available logical inputs.

Each physical input can be mapped only once on the logical input.

ASI 1

ASI 2

ASI 3

ASI 4

ASI 5

ASI 6

ASI 7

ASI 8

SPI

GbE1

GbE2

ASI Word rate ASI input word rate. 10 bits word rate of ASI input (Ref. to CEI EN 50083-9). Approximately 27 Mword/s

ASI Bitrate [bit/s] ASI input bitrate.

ASI Filtered

bitrate[bit/s]

Bitrate actually used by XBT 527.

This parameter can be different than input bitrate depending of the PID filter settings. It can never be higher than the input bitrate.

ASI Format Format of received TS Packets (Ref. to CEI EN 50083-9). 188 Bytes

240 Bytes

ASI CD ASI Carrier detects. This indicator is on when a 27 MHz carrier is sensed in the physical input interface.

Green: Detected

Grey: Not detected

ASI Lock

ASI lock status. According to the MPEG-2 standards a Sync Byte (0x47) must be present every 188 (or 204) bytes. When two or more consecutive Sync Bytes are missed the input TS unlock. At least five consecutive Sync Bytes must then occur to regain the lock (Ref. to ETSI ETR-291).

Green: Locked

Grey: Not locked


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ASI Overflow ASI input overflow indicator. This alarm condition occurs when the input bitrate exceeds the output bitrate (Ref. to ETSI EN 300 744).

Red: Alarm

Grey: No alarms

ASI Word Errors Total amount of ASI wrong words received.

GbE Protocol GbE input is compliant with two IP based transport protocol for the encapsulation of TS: UDP and RTP. This indicator shows the protocol used in the actual GbE input.

UDP/RTP:

o Red: Alarm

o Grey: No alarms

GbE Bitrate [bit/s] Bitrate of TS from Ethernet input.

GbE Byte rate [byte/s]

Byte rate of TS from Ethernet input.

GbE Filtered bitrate

[bit/s]



GbE Format Format of received TS Packets (Ref. to CEI EN 50083-9). 188 Bytes

240 Bytes

GbE CD Carrier detect. Green: Detected

Grey: Not detected

GbE Lock TS lock status. The input Transport Stream is unlocked when more than two consecutive Sync Byte are missed then five consecutive Sync Bytes must occur to regain the lock (Ref. to ETSI ETR-291)

Green: Locked

Grey: Not locked

GbE Overflow Input GbE overflow alarm status. This alarm condition occurs when the input bitrate exceeds the output bitrate (Ref. to ETSI EN 300 744).

Red: Alarm on

Grey: Alarm off

SPI Byte rate SPI input byte rate (Ref. to CEI EN 50083-9).

SPI Bitrate [bit/s] SPI input bitrate.


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SPI Filtered bitrate

[bit/s]



Zero when the input has not been select

SPI Format Format of received TS Packets (Ref. to CEI EN 50083-9). 188 Bytes

240 Bytes

SPI Lock SPI lock status. The input Transport Stream is unlocked when more than two consecutive Sync Byte are missed then five consecutive Sync Bytes must occur to regain the lock (Ref. to ETSI ETR-290).

Green: Locked

Grey: Not locked

SPI Overflow SPI input overflow indicator. This alarm condition occurs when the input bitrate exceeds the output bitrate (Ref. to ETSI EN 300 744).

Red: Alarm

Grey: No alarms


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5.4 CAM (PID Filter)

XBT527 provides commands and monitoring that allows the manual filtering of each single PID contained in each logical input for a versatile re-multiplexing of one or more inputs.

Click on CAM (PID Filter) button, highlighted in the next figure, to access the PID filtering and remapping window.

Before describing the filter command the user should be aware of the following features and guidelines:

The default behavior of the PID filter is Pass none on all inputs.

The filter is related to the logical inputs, the association between physical and logical input must be performed in the input sub-window and it is described in the previous paragraph.

The filtering list is manually set and independent from the PID configuration actually present in the input TS: the filter let pass or blocks packets with the selected PID if present in the input TS but the device doesnt know if those packets are present or not. The user shall be aware of the PIDs actually present in the TS and their meaning.

PIDs are expressed in decimal form.

There is no consistency check when a PID is remapped, so the user shall take care to avoid settings that could overlap PID in the output.

PIDs of SI/PSI tables that are added by the multiplexer must be manually filtered in order to avoid overlap in the output SI/PSI data.

Figure 8. CAM (PID Filter) window


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Table 4. CAM (PID Filter) window

Tab Parameter / Control


Input N(1.) Refresh Click on Refresh button to refresh the list of blocked/passing PIDs.

Input N(1.) Add Select a PID through a left mouse click and then click on Add button to block and/or remap it.

Input N(1.) Edit Select a PID through a left mouse click and then click on Edit button to edit preceding CAM settings.

Input N(1.) Delete Select a PID through a left mouse click and then click on Delete button to delete one PID from a list and to pass it to the other one.

Input N(1.) Reset Click on the Reset button to reset the remap table of PIDs.

Input N(1.) Pass All Click on the Pass All button to make all PIDs pass.

Input N(1.) Pass None Click on the Pass None button to block all PIDs.

Input N(1.) Blocked Allows to move from the Passing PIDs list to the Blocked one Checked: Selected

Not checked: Not selected Input N(1.) Passing Allows to move from the Blocked PIDs list to the Passing one

Note to Table 2:

1. N goes from 1 up to 4.


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5.5 SI/PSI Carousel

Click on SI/PSI Carousel button, highlighted in the next figure, to access the tables carousel information window.

Figure 9. SI/PSI Carousel: Level [packets]

Figure 10. SI/PSI Carousel: Repetition Rate [ms]


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The SI/PSI Carousel window provides information about SI/PSI memory partitions status (Refer to Appendix A for further information).

It shows repetition rate of each partition and number of packets per partition.


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5.6 Output

Click on Output button, highlighted in the next figure, to access the output window.

Figure 11. Output window

Use the Output window to select the frequency reference and to set modulation parameters for all layers (in compliance with the standard adaptation requirements).

For the use of the XBT527 device in a synchronized ISDB-T environment (one or more layers multiplexed by SSBT SBT-528 BTS multiplexer) the XBT527 multiplexers of each layer and the XBT528 must be set in the same way regarding modulation parameters.


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Table 5. Output window



Output ASI 4 Output

ASI 4 output selector. This selector provides a way (for network debugging purposes) to use the ASI 4 output as a monitoring bypass of each of the GbE channels. The data are read to output as they are written with no re-clocking of the memory.

Mux

GbE 1 bypass

GbE 2 bypass

MUX Actual Bitrate [bps]

Actual layer specific output bitrate monitor. The actual layer is the one to which the XBT 527 is dedicated.

MUX Total output bitrate [Mbps]

Total output bitrate indication. 32,507936

Clock Frequency reference

Frequency reference source selector.

External

Internal

GPS

Clock Internal Freq. Ref. Tune

Internal frequency reference fine tuning setting. Allows the fine tuning of VCO, internal clock oscillator, with 60 Hz steps.

Min: 0

Max: 255

ISDB-T Modulation Enable PCR Replace

In case of partial reception modulation (layer A with 1 segment and partial reception flag on) the layer A PCR should be inserted 4 times in equidistant position in each output Multiplex Frame. This is possible enabling the PCR replace function. The PCR replace should be enable only in the XBT 527 dedicated to partial reception on layer A. The PCR replace works correctly ONLY if ALL these conditions are met :

- only one PCR is present in layer A data; - PCR with dedicated PID (not included in the Video packet); - Layer A input send to Logical Input 1.

Checked: PCR replace enabled

Not checked: PCR replace disabled

ISDB-T Modulation Mode Modulation mode selector.

Mode 1

Mode 2

Mode 3


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ISDB-T Modulation Guard Time Guard time parameter selector.

1/4

1/8

1/16

1/32

ISDB-T Modulation Layer

Transmission Layer selector. ISDB-T systems can modulate signal using up to 3 different layers. In a synchronized ISDB-T environment, using XBT528 BTS mux as network adapter, up to three XBT527 are connected to the inputs of XBT528, each one creating TS for a different layer. This selector allows defining the Layer to which the XBT 527 is dedicated, then the output valid data bitrate.

Layer A

Layer B

Layer C

= A, B or C)

FEC Coding rate of inner code selector

1/2

2/3

3/4

5/6

7/8

or C) Constellation Modulation scheme selector

QPSK

16 QAM

64 QAM


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or C) Number Of Segments

Number of segments per output selector

1 Segment

2 Segment

3 Segment

4 Segment

5 Segment

6 Segment

7 Segment

8 Segment

9 Segment

10 Segment

11 Segment

12 Segment

13 Segment

Relays Relay N Relay status indicator ON (green)

OFF (gray)


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5.7 Tables

Click on the Tables icon, highlighted in the figure below, to access the Tables window.

The Tables window allows to analyze the SI/PSI tables in each logical input TS, and to create, manage and store actual and new tables.

Figure 12.

The Tables window is divided into two sections:

Input: allows analyzing the SI/PSI tables of each logical input TS.

Carousel: allows creating, modifying and storing the actual and new SI/PSI tables to the Carousel memory.


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Table 6. Tables window



Input Read Reads the SI/PSI tables from each logical input TS and allows the analysis of tables and descriptors.

Input SI/PSI input tree

Shows in a tree fashion the hierarchy of input SI/PSI data. Each table is shown as an expandable tree node to allow a precise representation of data fields.

Input Input data viewer

Divided in two sub-windows. One that provides a visualization of the decoded data field selected along with its own value. The other provides a visualization of the data field selected still encoded in the hexadecimal values format as it is transmitted in the table.

Carousel

Allows adding an instance of a selected SI/PSI table inside a previously created tree. It also allows adding an instance of a descriptor inside a selected table previously created.

This operation is performed only on the local tree, the carousel will not be modified until a write command is performed.

Carousel

Allows transferring the current local SI/PSI tree to the carousel memory of the device.

Note: all operations done to the local SI/PSI tree are not applied to the actual output TS until this command is done and a closing of the Java GUI will result in local data losing.

Carousel This command resets the Carousel dedicated memory on the device and updates the Carousel tree sub-section. Performing this command without saving the SI/PSI carousel will result in SI/PSI data loosing.

Carousel Remove

Allows removing an instance of a selected table from a local SI/PSI tree. It also allows deleting an instance of a descriptor from a selected table.

This operation is performed only on the local tree, the carousel will not be modified until a write command is performed

Carousel Read

Allows transferring the carousel memory of the device to the local SI/PSI tree.

Note: this command will restore the local SI/PSI tree with the data contained in the carousel memory,


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Carousel

This command will transfer the carousel memory into the file system, by updating the .psi file.

This command will save only the data stored into the carousel memory, all the modifications from the

Carousel SI/PSI carousel tree

Shows in a tree fashion the hierarchy of input SI/PSI data. Each table is shown as an expandable tree node to allow a precise representation of data fields.

Carousel Carousel data viewer

Divided in two sub-windows. One that allows visualization of the decoded data field selected and to modify its value. The other provides a visualization of the data field selected still encoded in the hexadecimal values format as it is transmitted in the table.

5.7.1 Available tables and transmission repetition rates

For each Table to be transmitted is possible to set the repetition rate accordingly to the ISDB-T standard. The repetition rate parameter is set in similar way for each PSI/SI table, in the following figure is shown an example for the PMT Table.

Hereafter the list of the available tables and their repetition rate ranges and normal value, when specified by the ISDB-T standard:


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Table PID Status Repetition rate

PAT 0X0 Available 100 ms

CAT 0X1 Available 10 s

PMT Available 100 ms (non one-seg service) 200 ms (one-seg service)

NIT 0X10 Available 13 s (nominal 1 s)

BAT 0X11 Available

SDT 0X11 Available 13 s (nominal 2 s)

EIT 0X12 0X26 0X27

NOT Available Managed by separate tool XBT-777E

13 s (nominal 1 s)

TOT 0X14 Available 5 s

TDT 0X14 Available

RST 0X13 Available

ST

Exclude 0x0, 0x1, 0x14

Available

PCAT 0X22 Available

BIT 0X24 Available 13 s (nominal 1 s)

NBIT 0X25 Available

LDT 0X25 Available

SIT 0X1F Available

DIT 0X1E Available

SDTT 0X23 0X28

Available

CDT 0X29 Available

LIT 0X20 Available

ERT 0X21 Available

TSDT 0X2 Available

ITT Not available

DCT Not available

DLT Not available

AIT Not available

IPMP Not available


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Follows, for each table, the description of its editable parameters. On the Java interface the admitted parameter range is showed when the mouse is passed over the field to be filled. If an invalid value is written the field shading becomes red.

Table 7. PAT parameters

Table Parameter / Control


PAT PAT PID PID of the PAT table. This field is indicator only, and it must be set always to 0 according to ITU 13818-1 standard.

0

PAT Table Id Table ID of the PAT table. This field is indicator only, and it must be set always to 0 according to ITU 13818-1 standard.

0

PAT Transport Stream Id

This control allows setting the Transport Stream ID referenced in the PAT table, according to the ITU 13818 standard.

0 65535

PAT Version number

This control allows setting the Version Number of the PAT table, according to the ITU 13818-1 standard this value should be changed every time the table data are modified.

0 31

PAT Current Next Indicator

This flag indicates that the table is still applicable. Uncheck this parameter only if this table is no more applicable while still being transmitted.

Checked: Enabled

Unchecked: Disabled

PAT \ Program List -window that allows adding the list of Program Numbers PMT PID association opens.

PAT \ Program List Program Number

This control allows inserting the number of the Program to be added to the PAT table.

According to the ITU 13818-1 standard, the Program Number 0 shall be reserved for NIT. 0 65535

PAT \ Program List PMT PID This control allows inserting the PID of the PMT associated to the Program number inserted above.

According to the ITU 13818-1 standard, the PID 16 shall be associated to the Program number 0.

0 8191, except for the PID reserved according to the standard.


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Table 8. PMT parameters



PMT PMT PID PID of the PMT table. This field must be set according to ITU 13818-1 standard. 0 8191, except for the PID reserved according to the standard.

PMT Table Id Table ID of the PMT table. This field is indicator only, and it must be set always to 2 according to ITU 13818-1 standard.

2

PMT Program Number

This control allows setting the Program Number of the PMT table according to the ITU 13818 standard. 1 65535

PMT Version number

This control allows setting the Version Number of the PMT table, according to the ITU 13818-1 standard this value should be changed every time the table data are modified.

0 31

PMT Current Next Indicator


Checked: Enabled

Unchecked: Disabled

PMT PCR PID

This control allows setting the PID used to transport the PCR field for the Program which the PMT is associated to.

Take care to insert a PID that actually contains a valid PCR value for the associated Program.

0 8191, except for the PID that cannot contain an adaptation field, according to the standard.

PMT \ Program Info -window that allows adding the list of descriptors associated with the whole Program opens.

PMT \ Stream Info -window that allows adding the list of Streams associated with the Program opens.

PMT \ Stream Info Stream type

Specifies the type of program element carried within the packets with the PID specified by the elementary_PID field.

Values are in the range 0 255. Please refer to the following table for value assignment. For more information refer to ABNT NBR 15603-2 standard, Annex J.

0 255


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0: ITU-T | ISO/IEC reserved

1: ISO/IEC 11172-2 Video

2: ITU-T Rec. H.262 | ISO/IEC 13818-2 Video or ISO/IEC 11172-2 constrained parameter video stream

3: ISO/IEC 11172-3 Audio


5: ITU-T Rec. H.222.0 | ISO/IEC 13818-1 private_sections

6: ITU-T Rec. H.222.0 | ISO/IEC 13818-1 PES packets containing private data

7: ISO/IEC 13522-5 MHEG

8: ITU-T Rec. H.222.0: 2002, Annex 1

9: ITU-T Rec. H.222.1

10: ISO/IEC 13818-6 type A

11: ISO/IEC 13818-6 type B

12: ISO/IEC 13818-6 type C

13: ISO/IEC 13818-6 type D

14: ISO/IEC 13818-6 auxiliary data

15: ISO/IEC 13818-7 Audio (ADTS transport syntax)

16: ISO/IEC 14496-2 Video


18: ISO/IEC 14496-1 SL packet stream of Flexmux stream transported in the PES packets.

19: ISO/IEC 14496-1 SL packet stream of Flexmux stream conveyed in ISO/IEC 14496.

20: ISO/IEC 13818-6 Download synchronization protocol.

21: Metadata transported by a PES packet.

22: Metadata transported by a metadata_section

23: Metadata transported by the data carousel ISO/IEC 13818-6

24: Metadata transported by the object carousel.

25: Metadata transported by a synchronized download protocol ISO/IEC 13818-6.

26: ISO/IEC 13818-11 IPMP stream

27: ITU-T Rec. H.264 | ISO/IEC 14496-10 Video

28 125: Undefined

126: Data Pipe

127: IPMP stream

128 255: Private Usage

PMT \ Stream Info Elementary PID

This control allows setting the PID of the TS packets which carry the associated program element. 0 8191


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PMT \ Stream Info \ Stream xxx \ ES Descriptors

n this node, a sub-window that allows adding the list of descriptors associated with the Stream opens

Table 9. SDT parameters



SDT SDT PID PID of the SDT table. This field is indicator only, and it must be set always to 17 according to ITU 13818-1 standard.

17

SDT Table Id Table ID of the SDT table. This field must be set according to ITU 13818-1 standard. 66: Actual stream

70: Other stream

SDT Transport Stream Id

This control allows setting the Transport Stream ID referenced in the SDT table, according to the ITU 13818 standard.

0 65535

SDT Version number

This control allows setting the Version Number of the SDT table, according to the ITU 13818-1 standard this value should be changed every time the table data are modified.

0 31

SDT Original Network ID

This control allows setting the Original Network ID for the TS referenced in the SDT table, according to the ITU 13818 standard.

0 65535

SDT Current Next Indicator


Checked: Enabled

Unchecked: Disabled

SDT \ Service List -window that allows adding the list of Services and their schedule and running status parameters opens.

SDT \ Service List Service ID This field shall be set with the same value as the Program which it refers to. 0 65535

SDT \ Service List EIT Company Defined Flags

This control allows the broadcaster to set an extension to the standard available flags to define which EIT Type is transmitted: b2, b1, b0 refers respectively to H-EIT, M-EIT, L-EIT. Bit set means corresponding table is transmitted.

0 7


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SDT \ Service List EIT Schedule When set, this flag indicates that EIT schedule is present in the current TS. Otherwise, no EIT schedule is present.

Checked: Set

Unchecked: Not set

SDT \ Service List EIT Present Following

When set, this flag indicates that EIT present/following information is present in the current TS. Otherwise, no EIT present/following information is present.

Checked: Set

Unchecked: Not set

SDT \ Service List Free CA mode When set, this flag indicates that the service is available only in conditional access mode. Otherwise, no conditional access system is needed.

Checked: Set

Unchecked: Not set

SDT \ Service List Running Status This control allows setting the running status of the service.

Please select the desired running status from the menu.

SDT \ Service List \ Service xxx \ ES Descriptors

-window that allows adding the list of descriptors associated with the Service opens

Table 10. NIT parameters



NIT NIT PID PID of the NIT table. This field is indicator only, and it must be set always to 16 according to ITU 13818-1 standard.

16

NIT Table Id Table ID of the NIT table. This field must be set according to ITU 13818-1 standard. 64: Actual Network

65: Other Network

NIT Version number

This control allows setting the Version Number of the NIT table, according to the ITU 13818-1 standard this value should be changed every time the table data are modified.

0 31

NIT Network ID This control allows setting the unique value that identifies the network that is described in the table. 0 65535


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NIT Current Next Indicator


Checked: Set

Unchecked: Not set

NIT \ Network Descriptors

-window that allows adding the list of descriptors associated with the network opens.

NIT \ Transport Streams

By performing the -window that allows adding the list of TS Original Network association opens.


TS ID This control allows setting the Transport Stream ID referenced in the SDT table, according to the ITU 13818 standard.

0 65535


Original Network ID

This control allows setting the Original Network ID, according to the ITU 13818 standard. 0 65535

NIT \ Transport Streams \ Network xxx \ ES Descriptor

this node, a sub-window that allows adding the list of descriptors associated with the TS opens.

Table 11. BIT parameters



BIT BIT PID PID of the BIT table. This field is indicator only, and it must be set always to 36 according to ITU 13818-1 standard

36

BIT Table ID Table ID of the BIT table. This field must be set always to 196 according to ITU 13818-1 standard. 196

BIT Original Network ID

This control allows setting the Original Network ID which the table refers to. This parameter must be set according to the ITU 13818 standard.

0 65535

BIT Version Number


0 31


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BIT Current Next Indicator


Checked: Set

Unchecked: Not set

BIT Broadcast View Propriety

When set, this flag indicates that user indication with a unit of Broadcaster name is appropriate. Checked: Set

Unchecked: Not set

BIT \ Descriptors -window that allows adding the list of descriptors associated with the whole Broadcasters list opens.

BIT \ Broadcasters -window that allows adding the list of Broadcasters opens.

BIT \ Broadcasters Broadcaster ID This control allows setting the Broadcaster ID of a unit of the list of Broadcasters. 0 65535

BIT \ Broadcasters \ Broadcaster xxx \ Broadcaster Descriptor

-window that allows adding the list of descriptors associated with the Broadcaster opens.

Table 12. CAT parameters



CAT CAT PID PID of the CAT table. This field is indicator only, and it must be set always to 1 according to ITU 13818-1 standard

1

CAT Table ID Table ID of the CAT table. This field must be set always to 1 according to ITU 13818-1 standard. 1

CAT Version Number


0 31

CAT Current Next Indicator


Checked: Set

Unchecked: Not set


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CAT \ Descriptors -window that allows adding the list of descriptors associated with the Conditional Access table opens.

Table 13. TOT parameters



TOT TOT PID PID of the TOT table. This field is indicator only, and it must be set always to 20 according to ITU 13818-1 standard

20

TOT Table ID Table ID of the TOT table. This field must be set always to 115 according to ITU 13818-1 standard. 115

TOT UTC time

This field shall contain the current time and date in Brazil and MJD. Refer to EN 300468-2007 standard, sub clause 6.2.6.

compiles and updates this field. Aftshould be acted to restart correctly the automatic updating.

Table 14. RST parameters



RST RST PID PID of the RST table. This field is indicator only, and it must be set always to 19 according to ITU 13818-1 standard

19

RST Table ID Table ID of the RST table. This field must be set always to 113 according to ITU 13818-1 standard. 113

RST \ Identifiers s node, a sub-window that allows adding the list of Identifiers opens.

RST \ Identifiers TS ID This control allows setting the Transport Stream ID referenced in the RST table, according to the ITU 13818 standard.

0 65535


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RST \ Identifiers Original Network ID


RST \ Identifiers Service ID This control shall be set as the same value as the Service it refers to. 0 65535

RST \ Identifiers Event ID This control shall be set as the same value as the Event it refers to. 0 65535

RST \ Identifiers Running Status This control allows setting the running status of the service.

Please select the desired running status from the menu.

Table 15. NBIT parameters



NBIT NBIT PID PID of the NBIT table. This field is indicator only, and it must be set always to 19 according to ITU 13818-1 standard

37

NBIT Table ID Table ID of the NBIT table. This field must be set according to ITU 13818-1 standard.

197: Board Information Body

198: Reference Information to gain Board Information

NBIT Original Network ID


NBIT Version Number


0 31

NBIT Current Next Indicator


Checked: Enabled

Unchecked: Disabled

NBIT \ Board Info -window that allows adding the list of Board Information bodies opens.


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NBIT \ Board Info Information ID This control allows setting the Information ID referenced in the NBIT table, according to the ITU 13818 standard.

0 65535

NBIT \ Board Info Information type

This control allows setting the Information type of the Board Information body.

Please select the desired information type from the menu.

NBIT \ Board Info Description Body Location

This control allows setting the location of the table where contents of the information are described.

Please select the desired information type from the menu.

NBIT \ Board Info User Defined This control is left to the Broadcaster for personalization. 0 255

NBIT \ Board Info \ Keys \

b-window that allows adding the list of Keys opens.

NBIT \ Board Info \ Keys \

Key ID This value depends on the value of the Information type field.

Info type 2, Key_id=Service_ID

Info type 3, Key_id=Content_nibble or user_nibble

NBIT \ Board Info \ Ts Descriptors

-window that allows adding the list of descriptors associated with opens.

Table 16. LDT parameters



LDT LDT PID PID of the LDT table. This field is indicator only, and it must be set always to 19 according to ITU 13818-1 standard

37

LDT Table ID Table ID of the LDT table. This field must be set according to ITU 13818-1 standard. 199


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LDT Original Service ID

All the services within a network are identified with the Service ID of the representing service.

This control allows setting the Service ID of the representing service, and descriptors carried within the LDT table refer to the group of services represented by the original service ID.

0 65535

LDT Version Number


0 31

LDT Current Next indicator


Checked: Enabled

Unchecked: Disabled

LDT TS ID This control allows setting the Transport Stream ID referenced in the LDT table, according to the ITU 13818 standard.

0 65535

LDT Original Network ID

This control allows setting the Original Network ID of the referred TS, according to the ITU 13818 standard.

0 65535

LDT \ Descriptions node, a sub-window that allows adding the list of Descriptions opens.

LDT \ Descriptions \ Description xxx \

Description ID This control allows setting the identification number of collected description. 0 65535

LDT \ Descriptions \ Description xxx \ Descriptors \

-window that allows adding the list of descriptors associated with a Description opens.

Table 17. PCAT parameters



PCAT PCAT PID PID of the PCAT table. This field is indicator only, and it must be set always to 34 according to ITU 13818-1 standard

34

PCAT Table ID Table ID of the PCAT table. This field must be set according to ITU 13818-1 standard. 194


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PCAT Service ID

This control allows setting the service identification number that announces partial original data broadcasting program and partial data.

Please take care that this value shall be the same as the program number in the corresponding Program Map section.

0 65535

PCAT Version Number


0 31

PCAT Current Next Indicator


Checked: Enabled

Unchecked: Disabled

PCAT TS ID This control allows setting the Transport Stream ID referenced in the SDT table, according to the ITU 13818 standard.

0 65535

PCAT Original Network ID


PCAT Content ID This control serves as a label that identifies which partial content the partial data belongs to. This values shall be attributed to the original

0 4294967295

PCAT \ Content Versions

-window that allows adding the list of Content Versions opens.


Content Version

Version of the partial content announced in the table, which corresponds to the version of the full content.

0 65535


Content Minor Version

Version of the partial content announced in the table. 0 65535


Version Indicator

This control allows setting the meaning related to the content version and content minor version.

Please select the desired meaning value from the menu.

PCAT \ Content Versions \ Content Version xxx \ Schedule Descriptions

-window that allows adding the list of Schedule Descriptions opens.


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PCAT \ Content Versions \ Content Version xxx \ Schedule Descriptions \

Start time This control allows setting the start time of partial contents announcement, by UTC-3 and MJD.

PCAT \ Content Versions \ Content Version xxx \ Schedule Descriptions \

Duration This control allows setting the duration of partial contents announcement by hours, minutes and seconds.

PCAT \ Content Versions \ Content Version xxx \ Descriptors \

-window that allows adding the list of descriptor for a Content Version opens.

Table 18. BAT parameters



BAT BAT PID PID of the BAT table. This field is indicator only, and it must be set always to 17 according to ABNT

NBR 15603-2 standard. 17

BAT Table Id Table ID of the BAT table. This field is indicator only, and it must be set always to 74 according to

ABNT NBR 15603-2 standard. 74

BAT Section Syntax

Indicator

The section_syntax_indicator is a 1-bit field which shall be set to "1".

1

BAT Bouquet ID

This is a 16-bit field which serves as a label to identify the bouquet. Allocations of the value of this field

are found in TR 101 162 [i.1]. See TR 101 162.


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BAT Version

number

This 5-bit field is the version number of the sub_table. The version_number shall be incremented by 1 when a change in the information carried within the sub_table occurs. When it reaches value 31, it wraps around to 0. When the current_next_indicator is set to "1", then the version_number shall be that of the currently applicable sub_table defined by the table_id and bouquet_id. When the current_next_indicator is set to "0", then the version_number shall be that of the next applicable sub_table defined by the table_id and bouquet_id.

0 31

BAT Current Next

Indicator

This 1-bit indicator, when set to "1" indicates that the sub_table is the currently applicable sub_table. When the bit is set to "0", it indicates that the sub_table sent is not yet applicable and shall be the next sub_table to be valid.

0-1

BAT Transport

Stream ID

This is a 16-bit field which serves as a label for identification of this TS from any other

multiplex within the delivery system.

0 65535

BAT Original

Network ID

This 16-bit field gives the label identifying the network_id of the originating delivery system.

0 65535

Table 19. TDT parameters



TDT TDT PID PID of the TDT table. This field is indicator only, and it must be set always to 20 according to ABNT


TDT Table Id Table ID of the TDT table. This field is indicator only, and it must be set always to 112 according to


TDT Section Syntax

Indicator

This is a one-bit indicator which shall be set to "0".

0


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TDT UTC Time

(Current time and date): This 40-bit field contains the current time and date in Brazil (UTC-3) and MJD. This field is coded as 16-bit giving the 16 LSBs of MJB followed by 24 bits coded as 6 digits in a 4-bit BCD.

The current date may be indicated from March 1st, 1900 until April 22nd, 2038.

Table 20. ST parameters



ST ST PID PID of the ST table.

0 8191, except 0x0000, 0x0001, 0x0014

and the PIDs reserved according to the

standard.

ST Table Id Table ID of the ST table. This field is indicator only, and it must be set always to 114 according to


ST Section Syntax

Indicator

This 1-bit field may take either the value "1" or "0".

0-1

ST Data Byte This 8-bit field may take any value and has no meaning. Any value.


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Table 21. SIT parameters



SIT SIT PID PID of the SIT table. This field is indicator only, and it must be set always to 31 according to ARIB STD

B21 standard. 31

SIT Table Id Table ID of the SIT table. This field is indicator only, and it must be set always to 127 according to

ARIB STD B21 standard. 127

SIT Section Syntax

Indicator


1

SIT Version

Number

This 5-bit field is the version number of the table. The version_number shall be incremented by 1 when a change in the information carried within the table occurs. When it reaches value 31, it wraps around to 0.

When the current_next_indicator is set to "1", then the version_number shall be that of the currently applicable table. When the current_next_indicator is set to "0", then the version_number shall be that of the next applicable table.

0-31

SIT Current Next

Indicator

t the table sent is not yet applicable and shall be the next table to be valid.

0-1

SIT Service ID

This is a 16-bit field which serves as a label to identify this service from any other service within a transport stream. Service ID is the same as the program number in the corresponding program map section.

0-65535

SIT Running Status

This 3-bit field indicates the running status of the event in the original stream. This is the running status of the original present event. If no present event exists in the original stream, the status is considered

-B10. 0-7


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Table 22. DIT parameters



DIT DIT PID PID of the DIT table. This field is indicator only, and it must be set always to 30 according to ARIB STD

B21 standard. 30

DIT Table Id Table ID of the DIT table. This field is indicator only, and it must be set always to 126 according to

ARIB STD B21 standard. 126

DIT Section Syntax

Indicator


0

DIT Transition Flag

This 1-indicates the transition is due to a change of the original source. The change of the original source means a change of the original transport stream and/or a change of position in the transport stream (for

t the transition is due to a change of the selection only, that is, while staying within the same original transport stream at the same position.

0-1

Table 23. SDTT parameters



SDTT SDTT PID

PID of the SDTT table. This field is indicator only, and it must be set to:

0x0023 in the low protection layer (full-seg service)

0x0028 value should be used in the high protection layer (one-seg service).

35, 40

SDTT Table Id Table ID of the SDTT table. This field is indicator only, and it must be set always to 195 according to



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SDTT Section Syntax

Indicator


1

SDTT Maker ID Value for indicating manufacturers. 0 -255

SDTT Model ID Value for indicating receiver models. 0 -255

SDTT Version

Number

This 5 bit field is the version number of the sub-table. It is recommended increasing the version_number by 1 when a change occurs in the information taken into the sub-table. When the value reaches 31, it returns to 0.

0-31

SDTT Current Next

Indicator

1

SDTT Transport

Stream ID

This 16 bits field should identify the TS of any other multiplexer within the distribution

system. 0-65535

SDTT Original

Network ID

Field which identifies the generator station. The identification should be made using

the prefixes defined by ANATEL. 0-65535

SDTT Service ID 16 bits field that differentiates the service by which the download content is transmitted. 0-65535

SDTT Group 4 bits field that should contain the group_id value. 0-15

SDTT Target Version

12 bits field that indicates the version number of the download content that will be used

in the upgrade. 0-4095

SDTT New Version 12 bits field that indicates the number of the download target-content version. 0-4095

SDTT Download

Level

dicates the download will be optional. 0x00-0x01


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SDTT Version

Indicator

2 bits field should indicate which version type will be accepted.

0-3

SDTT

Schedule Time Shift Information

4 bits field that specifies the time table. 0-15

SDTT Start Time This 40 bits field should indicate the download content distribution time using the UTC-3 and MJD.

The date may be indicated from March 1st, 1900 until April 22nd, 2038.

SDTT Duration This 24 bits field should indicate the distribution duration time in seconds. 0 -

16777215

Table 24. CDT parameters



CDT CDT PID PID of the CDT table. This field is indicator only, and it must be set to 41 as indicated in the ARIB STD-

B21 standard. 41

CDT Table Id Table ID of the CDT table. This field is indicator only, and it must be set always to 200 according to

ARIB STD-B10 standard. 200

CDT Section Syntax

Indicator


1

CDT Download Data

ID

This is a 16-bit field which identifies the download data identifier of the whole receiver common data. The download data identifier should be unique for each original network identifier (original_network_id). In the case of service logo, this value coincides with the value of download_data_id denoted in the logo transmission descriptor, mentioned later, located in the STD.

0 - 65535


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CDT Version

Number

This 5 bit field is the version number of the sub-table. It is recommended increasing the version_number by 1 when a change occurs in the information taken into the sub-table. When the value

-table version number defined by the table identifier and network identifier. When the current next

-table version number defined by the table identifier and network identifier.

0 - 31

CDT Current Next

Indicator

-table is the actual sub-the sub-table to be set is not yet applied and is used as the next sub-table.

0 - 1

CDT Original

Network ID

This a 16-bit field and works as a label to specify the network identifier of the original distribution system.

0 - 65535

CDT Data Type

This 8 bit field indicates the type of transmitted download data. 0x01 is the logo data.

0 - 255

CDT Data Module

Bytes

This field denotes the download data by the syntax defined for each data_type.

Table 25. LIT parameters



LIT LIT PID PID of the LIT table. This field is indicator only, and it must be set to 32 as indicated in the ABNT NBR

15603-3 standard. 32

LIT Table Id Table ID of the LIT table. This field is indicator only, and it must be set always to 208 according to



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LIT Section Syntax

Indicator

Section syntax indicator that is a 1 bit field which shall be set to "1"

1

LIT Event ID

16 bits field that indicates the event_id (uniquely assignment of a service) of the event, that the local event information section describes.

0 - 65535

LIT

Version

Number

5 bits field that is the version number of the subtable. The version_number shall be incremented by 1 when a change in the information carried within the subtable occurs. When it reaches value 31, it shall wrap around to 0. When the current_next_indicator is set to "1", then the version_number shall be that of the currently applicable subtable defined by the table_id and event_id. When the current_next_indicator is set to "0", then the version_number shall be that of the next applicable subtable defined by the table_id and event_id.

0 - 31

LIT Current Next

Indicator

1 bit indicator that, when set to "1", indicates that the subtable is the currently applicable subtable. When the bit is set to "0", it indicates that its sent is not yet applicable and shall be the next subtable to be valid.

0 -1

LIT Service ID

16 bits field that indicates the service_id number (a network exclusive identification) of the service for whom the event described by the local event information section which it belongs. The service_id shall be the same of the program_number in the corresponding program map section.

0 - 65535


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LIT Transport

Stream ID

16 bits field that indicates the transport_stream_id (a network exclusive identification) of the transport stream for whom the event described by the local event information section belongs .

0 - 65535

LIT Original

Network ID

16 bits field that indicates the original_network_id of the original_network for whom the event, described by the local event information section, belongs.

0 - 65535

LIT Local Event ID

16 bits field that is used as a label to identify the local_event (program segment event).

0 - 65535

Table 26. ERT parameters



ERT ERT PID PID of the ERT table. This field is indicator only, and it must be set to 33 as indicated in the ABNT


ERT Table Id Table ID of the ERT table. This field is indicator only, and it must be set always to 209 according to



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ERT Section Syntax

Indicator

Section syntax indicator that is a 1 bit field which shall be set to "1"

1

ERT Event Relation

ID

16 bits field that serves as a label to identify the event relation.

0 - 65535

ERT

Version

Number

5 bits field that is the version number of the next subtable. The version_number shall be incremented by 1 when a change in the information carried within the subtable occurs. When it reaches value 31, it shall wrap around to 0 in the next increment. When the current_next_indicator is set to "1", then the version_number shall be that of the currently applicable subtable defined by the table_id and event_id. When the current_next_indicator is set to "0", then the version_number shall be that of the next applicable subtable defined by the table_id and event_id.

0 - 31

ERT Current Next

Indicator

1 bit indicator that, when set to "1", indicates that the subtable is the currently applicable subtable. When the bit is set to "0", it indicates that the subtable sent is not yet applicable and shall be the next subtable to be valid.

0 -1

ERT Information

Provider ID

16 bits field that identifies the information provider that specifies the event relation.

0 - 65535


ISO 9001:2000

Cert. N2190/1




ERT Relation Type

4 bits field that indicates the type of the relation described by the event relation section.

0 - 15

ERT Node ID

16 bits field that serves as a label to identify the node used to describe the relation between the event and/or local event. The node identifier "0x0000" is reserved for a special node that describes the event relation subtable. The node identifier "0xFFFF" is not used.

0 - 65534

ERT Collection

Mode

4 bits field that indicates the characteristics of the collection of events, local events and nodes which refer to this node through the parental_node_id, node_relation_descriptor or reference_descriptor.

0 - 15

ERT Parent Node

ID

16 bits field that indicate the node_id of a parent node when the node refers to another node in the event relation subtable as a parent in the tree structure. When the parent node is not specified by this field, "0xFFFF" shall be coded.

0 -65535

ERT Reference

Number

8 bits field that specifies the priority of reference in the collection of events, local events and nodes which refers to the same node.

0 - 255


ISO 9001:2000

Cert. N2190/1


Table 27. TSDT parameters



TSDT TSDT PID PID of the TSDT table. This field is indicator only, and it must be set to 2 as indicated in the ISO/IEC

13818-1 standard. 2

TSDT Table Id Table ID of the TSDT table. This field is indicator only, and it must be set always to 3 according to

ISO/IEC 13818-1 standard. 3

TSDT Section Syntax

Indicator

This 1-bit field may take either the value "1" or "0".

0-1

TSDT

Version

Number

This 5-bit field is the version number of the whole Transport Stream Description Table. The version number shall be incremented by 1 modulo 32 whenever the definition of the Transport Stream Description Table changes. When the current_next_indicator is set to '1', then the version_number shall be that of the currently applicable Transport Stream Description Table. When the current_next_indicator is set to '0', then the version_number shall be that of the next applicable Transport Stream Description Table.

0 - 31

TSDT Current Next

Indicator

A 1-bit indicator, which, when set to '1', indicates that the Transport Stream Description Table sent is currently applicable. When the bit is set to '0', it indicates that the table sent is not yet applicable and shall be the next table to become valid.

0 - 1


ISO 9001:2000

Cert. N2190/1


5.7.2 Available descriptors

Here follows the list of the descriptors available and their usage for each SI/PSI table. The descriptors highlighted in red are not available in the actual version of the XBT527. The points indicate in which tables the descriptors can be used. The points plus exclamation marks indicate in which tables the descriptors are mandatory. Descriptors mandatory only for some EIT type (H,M,L) are marked adding after the exclamation mark type for which they are mandatory, if not for all. For further details on EIT descriptor usage refer to ABNT NBR 15608-3 P.S. The XBT527 allows insertion of EVERY descriptor in EACH Table.

Table 28. Use of descriptors for each table

Tag Descriptors PAT CAT PMT NIT BAT SDT EIT TOT TDT RST ST PCAT BIT NBIT LDT SIT DIT SDTT CDT LIT ERT LDT TSDT

0x00 Application descriptor

0x01 Application name descriptor

0x02 Transport protocol descriptor

0x02 Video stream descriptor

0x03 Ginga-j application descriptor

0x03 Audio stream descriptor

0x04 Ginga-j application location descriptor

0x04 Hierarchy descriptor

0x05 External application authorization descriptor

0x05 Registration descriptor

0x06 Ginga-NCL application descriptor

0x06 Data stream alignment descriptor

0x07 Ginga-NCL application location descriptor


ISO 9001:2000

Cert. N2190/1


Tag Descriptors PAT CAT PMT NIT BAT SDT EIT TOT TDT RST ST PCAT BIT NBIT LDT SIT DIT SDTT CDT LIT ERT LDT TSDT

0x07 Target background grid descriptor

0x08

0X09

0X0A

NCL-HTML descriptors (reserved by MHP)

0x08 Video window descriptor

0x09 Conditional access descriptor

0x0A ISO 639 language descriptor

0x0B Application icons descriptor

0x0B System clock descriptor

0x0C Pre-fetch descriptor

0x0C Multiplex buffer utilization descriptor

0x0D DII location descriptor

0x0D Copyright descriptor

0x0E Maximum bitrate descriptor

0x0F Private data indicator descriptor

0x10 Smoothing buffer descriptor

0x11 IP signalling descriptor

0x11 STD descriptor

0x12 IBP descriptor

0x13 Carousel ID descriptor

0x14 Association tag descriptor

0x15 Deferred association tags descriptor

M.B. Interna

Documents

XBT527_Help_v1_7a