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05.2013 Page 1
What We Do
• Drive mobile and mobile-influenced interface technology through the development of specifications
• Work Globally and Collaboratively with MIPI members and other standards bodies to benefit the mobile ecosystem
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 2
Our Work
• 30+ Specifications released to date • Full ecosystem to support all types of
designs • Widely adopted for designs across the
mobile industry [and beyond]
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 3
Our History
2003 Founded by ARM, Nokia, ST and TI 2004 Intel, Motorola, Samsung and Philips join MIPI.
Board, initial Working Groups and Investigation groups formed
2006 Scope of specifications framed for Mobile Terminal 2007 First specifications released focusing on displays,
camera, audio, physical layer and protocol stack 2008 Membership exceeds 150 companies 2009 Interop workshops held; New Working Groups
formed; membership grows despite recession 2010 Numerous MIPI-based products released to market 2012 Toshiba joins Board as Promoter; Test Working Group
and Sensor “Birds of a Feather” created
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 4
Our Contributor Members
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 5
MIPI Interfaces • MIPI Alliance provides
interfaces for peripherals
as well as chip-to-chip
communications
• Diagram is only a
representation of a
potential system – MIPI
does not define or
recommend a particular
architecture
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 6
Partnerships Enhance Industry Specifications • JEDEC
– Use of M-PHY® and UniPro for Universal Flash Storage standard
• MEMS Industry Group – Collaboration to investigate Sensor technology for mobile
devices • PCI-SIG®
– Use of M-PHY® for Mobile PCIe [M-PCIe] specification for mobile devices
• USB Implementers Forum – Use of M-PHY for SuperSpeed USB 3.0 Inter-chip
specification for mobile devices • VESA
– Collaboration on compression schemes for mobile displays
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 7
MIPI Alliance IPR – Beyond Mobile
• MIPI Membership agreement provides royalty-free licenses for implementation of MIPI specifications in a Mobile Terminal
• Implementations by a MIPI member outside a Mobile Terminal also benefit from licensing under the MIPI Membership Agreement but on RAND (reasonable and non-discriminatory) terms
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 8
AR Related MIPI Specifications
• Camera Serial Interface (CSI-3) • Display Serial Interface (DSI) • Low Power Audio
– SLIMbus® – SoundWire
• Sensor “Birds of a Feather”
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 9
CSI-3 Provides Smaller, More Power-Efficient Interconnect
• Targets integration of camera subsystems and bridge devices with a host processor
• Higher bandwidth over fewer pins • Better power per bit efficiency • Optical friendly • Based on the high-speed serial M-
PHY® physical layer on the UniProSM protocol
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 10
Display Interface Offers Flexibility • Defines protocols between host processor and
peripheral devices • Up to 1.5Gb/s per D-PHY lane, Up to 6Gb/s with 4
lanes or 12Gb/s in Dual port mode • Efficient packet-based protocols; can synchronize
multiple displays • Uses video timing or command modes for Type 1
to 3 displays • Adopts pixel formats and the command set defined
in MIPI’s Display Pixel Interface 2 (DPI-2) and Display Command Set (DCS).
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 11
Low-Power Audio Specifications • SLIMbus® is a flexible low-power two-wire multi-
drop interface • Replaces digital audio buses including PCM and
I2S, and control buses such as I2C, SPI, or UART • Provides flexible, dynamic assignment of bus
bandwidth between digital audio and non-audio control/ data functions
• Supports multiple transport protocols and all audio sample rates (48k and 44.1k families)
• Up to 28 16 bit 48kHz channels at highest bus rate • Currently developing “SoundWire” targeting digital
audio
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 12
MIPI Sensor Birds of a Feather • Initiated by member company interest and formed
in 2H12 • Open to non-MIPI member companies and
targeting input from the sensor and wireless device ecosystem
• Discuss the requirements related to integrating sensor devices in mobile systems
• Explore how diverse sensors are integrated into the system and how they are managed
• Include broad range of sensors – mechanical, environment and biometrics
• June 2013 recommendation to MIPI Board
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 13
Summary • MIPI Members drive direction on Specifications. • Some MIPI Interface Specifications are being
implemented in Augmented Reality related devices and applications today.
• MIPI is focused on mobile and “mobile influenced” industries.
• If AR community is interested in further development or direction of MIPI specifications please make your voice(s) heard!
Copyright © 2013 MIPI Alliance. All rights reserved.
05.2013 Page 14
Thank You… Peter Lefkin Managing Director, MIPI Alliance +1 732 562 3802 [email protected] www.mipi.org