Drive mobile and mobile-influenced interface technology through

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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.

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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]


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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


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Our Contributor Members


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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


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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


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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


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AR Related MIPI Specifications

•  Camera Serial Interface (CSI-3) •  Display Serial Interface (DSI) •  Low Power Audio

– SLIMbus® – SoundWire

•  Sensor “Birds of a Feather”


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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


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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).


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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


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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


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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!


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Thank You… Peter Lefkin Managing Director, MIPI Alliance +1 732 562 3802 [email protected] www.mipi.org

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Drive mobile and mobile-influenced interface technology through