Mobile Operators

China Mobile Communications Corporation

www.chinamobile.com/en

China United Network Communications

www.chinaunicom.com

China Unicom is the only Chinese telecom operator listed on the stock exchanges in New York, Hong Kong and Shanghai. On 7 January 2009, China Unicom was granted a WCDMA license.

KDDI CORPORATION

www.kddi.com

KDDI is a telecommunication operator that provides wide-ranging services from mobile to fixed in Japan.

NTT DoCoMo, Inc.

www.nttdocomo.com

NTT DoCoMo is the world's leading mobile communications operator, with 53 million customers, of which 40 million use the 3G/ FOMA service based on W-CDMA technology.

SOFTBANK MOBILE Corp.

mb.softbank.jp/mb/en

SOFTBANK MOBILE Corp. is a leading mobile operator in Japan with over 19 million customers and a member of the SOFTBANK Group. (as of 31 October 2008)

Sprint Nextel

www2.sprint.com/mr/aboutsprint.do

Sprint Nextel offers a comprehensive range of wireless and wireline communications services including the fastest and largest national mobile broadband network, a broad portfolio of devices and an wide array of applications, which enable customers to do the things that matter the most to them instantly and on the go – at SprintSpeed™.

T-Mobile

www.t-mobile.net

Serving more than 112 million mobile customers in Europe and the U.S., T-Mobile is one of the world's leading companies in mobile communications, and the mobile telecommunications subsidiary of Deutsche Telekom AG (NYSE: DT)

Telecom Italia

www.telecomitalia.it

Supplying 34.3 mobile lines, around 23 million landlines and 7.3 million broadband clients, Telecom Italia is a Italy's leading ICT enterprise with a significant international presence in Europe and South America. The Group trades through pre-eminent brands Telecom Italia, Alice, TIM, La7, MTV Italia, APCom and Olivetti in fixed-line and mobile telecommunications, Internet and media, office & system solutions.

Telefónica

www.telefonica.es

Telefónica is one of the largest telecommunication companies in the world, providing communication, information and entertainment solutions, with presence in Europe, Africa and Latin America and with more than 212 million clients of fixed and mobile services.

Vodafone

www.vodafone.com

Vodafone is the world's leading international mobile communications group with approximately 280 million proportionate customers as of 30 September 2008. Vodafone currently has equity interests in 27 countries across five continents and over 40 partner networks worldwide. For more information, please visit www.vodafone.com.

Semiconductor Companies

AKM Semiconductor Inc

www.akm.com

AKM Semiconductor is a leading supplier of mixed-signal ICs for consumer and communications applications. Devices for mobile phones include audio products and electronic compass ICs.

Audience

www.audience.com

Audience is a voice processor company that enables clear communications anywhere with noise suppression technology based on the intelligence of the human hearing system.

ARM

www.arm.com

ARM designs the technology that lies at the heart of advanced digital products, from wireless, networking and consumer entertainment solutions to imaging, automotive and storage devices.

Atheros Communications

www.atheros.com

Atheros Communications is a leading developer of wireless system solutions for communications products. The company’s technology is used by leading PC, networking equipment and CE device manufacturers.

Broadcom Corporation

www.broadcom.com

Broadcom Corporation is a major technology innovator and global leader in semiconductors for wired and wireless communications, providing products that enable the delivery of voice, video, data and multimedia to and throughout the home, the office and the mobile environment.

Intel Corporation

www.intel.com/products/mid

Intel, the world leader in silicon innovation, develops technologies, products and initiatives to continually advance how people work and live.

Marvell Semiconductor, Inc.

www.marvell.com

Marvell is a leader in development of storage, communications, and consumer silicon solutions with a diverse product portfolio that powers the entire communications infrastructure from enterprise solutions to mobile consumer devices.

NVIDIA Corporation

www.nvidia.com/page/handheld

NVIDIA is the worldwide leader in visual computing technologies. Its Tegra family of computers-on-a-chip deliver rich multimedia features including 3D graphics and high definition video for next generation mobile devices including smartphones and personal media players.

Qualcomm Inc.

www.qualcomm.com

Qualcomm Incorporated is a leader in developing and delivering innovative digital wireless communications products for advanced devices around the world.

SiRF Technology Holdings, Inc.

www.sirf.com

SiRF is the leading provider of GPS enabled location platforms for mainstream markets with focus on wireless, automotive, consumer electronic and mobile compute devices.

ST-Ericsson

www.stericsson.com

ST-Ericsson is an industry leader in design, development and creation of mobile platforms and wireless semiconductors. Through cutting-edge innovation backed by a complete portfolio and a dedicated partnership approach towards customers, ST-Ericsson is a key supplier to four of the industry’s top five handset manufacturers.

Synaptics, Inc.

www.synaptics.com

Synaptics, Inc., providing easy-to-use interface solutions for mobile phones, personal media players, notebooks and PC peripherals, supplies a variety of user input solutions for mobile devices that make accessing digital content easy and fun.

Texas Instruments Incorporated

www.ti.com/wirelessresources

TI is a leading manufacturer of wireless semiconductors, delivering the heart of today's wireless technology and building solutions for tomorrow.