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2003-02-20 Wolfson to support Intel cellular phone reference design
Wolfson Microelectronics plc has announced that it will provide audio and peripheral functions through its WM9712L codec, for the Intel PXA262 Cellular Phone Reference Design.
2007-01-15 WiMAX, metro Wi-Fi beat cellular on power efficiency
WiMAX and metro Wi-Fi are both more energy cost effective than cellular, according to a report by ABI Research.
2007-01-04 VoWLAN/cellular services gaining strong interest
The billing and service plans for converged VoWLAN/cellular services is gaining strong interest among consumers, but the segment may develop slowly due to the availability of suitable handsets.
2006-02-03 Trio combine for Wi-Fi/cellular handset ref design
Quorum Systems, TTPCom and Analog Devices have collaborated on a GSM/Voice-over-Wi-Fi dual-mode handset reference design.
2000-06-14 Transmit and Receive AGC Amplifiers for CDMA Cellular/PCS Phones
This technical note examines RF Micro Devices' RF2607 CDMA/FM receive AGC amplifier and the RF2609 CDMA/FM transmit AGC amplifier, which both provide linear amplification and attenuation to the RF section of a CDMA phone.
2006-02-09 Three billion cellular subscribers by 2008
The "Mobile Subscriber Database" from ABI Research forecasts that the global cellular market will reach 3 billion subscribers before the end of 2008.
2011-08-10 Testing handovers between LTE and 3G cdma2000/1xEV-DO cellular networks
Learn about systems that can be used to provide a more complex RF environment for testing.
2002-05-23 Teradyne, Sony collaborate on cellular mobile test solution
Teradyne Inc.'s Assembly Test Division has formed a partnership with Sony Corp. to develop a functional test platform for Sony's range of cellular mobile products.
2011-03-31 Tensilica releases DSP core for cellular basebands
Aimed at cellular basebands, Tensilica's Xtensa LX4 boasts lower power and a smaller footprint, reaching speeds of more than 1GHz in a high-performance 45nm process with an area of only 0.044mm2.
2003-10-24 Telular to use Wavecom technology for cellular equipment
Wavecom Inc. has announced that Telular Corp. will use Wavecom's wireless technology in its line of fixed cellular equipment.
2003-05-07 Taiwan Cellular partners with Agilent on wireless services
Service provider Taiwan Cellular Corp. (TCC) has selected Agilent Technologies Inc.'s acceSS7 Location system.
2002-09-20 Switchable dual-band 170/420 mhz vco for handset cellular applications
This application note discusses a new switchable VCO solution which employs switching between separate tank circuits.
2006-10-02 Sunplus beefs up cellular chip design team
Sunplus Technology is rapidly building up an engineering team to strengthen its push into chips for cellphones.
2005-02-04 Spansion flash memory suits Philips cellular phone design
Spansion LLC, the flash memory subsidiary of Advanced Micro Devices (AMD) and Fujitsu Ltd, has verified the compatibility of its flash memory solutions with the Philips Nexperia cellular system solution 5100, a multimedia-enabled GSM/GPRS cellular phone reference design.
2012-06-13 Software platforms emerge for cellular M2M connections
ABI Research forecasts that the M2M software platform market will reach $3.85 billion by 2017.
2014-10-21 Skyworks rolls out SP2T switch for pre-PA cellular, WLANs
The SKY13453-385LF features small QFN package, low insertion loss, high isolation and high linearity performance.
2004-02-13 Skyworks powers Compal's next-gen cellular handsets
Skyworks Solutions will supply Taiwan-based Compal Communications Inc. with its iPAC power amplifier module and direct conversion transceiver.
2005-10-07 SK preps broadband cellular network
South Korea's SK Telecom is laying down the infrastructure for an early 2006 rollout of high-speed downlink packet access technology, which would theoretically allow for file transfers over its cellular network at up to 14.4-Mbits per second.
2003-01-23 SiGe Semi licenses IBM rights to cellular power amps
SiGe Semiconductor Inc. has signed an agreement with IBM Corp. under which SiGe Semiconductor will be granted assignments and licenses to intellectual property associated with IBM power amplifier products.
1999-09-09 Self-synchronizing a CDMA cellular network
This paper describes the concept of utilizing the normal messaging of mobile stations operating in an IS-95 CDMA network to transfer time between various BTSs (Base Station Transceivers). IS-95 is a time-synchronous system in that all BTSs operate from a common time reference, which is specified to be the same as the time scale used by the Global Positioning System (GPS). This design choice provides the CDMA network with several advantages over an asynchronous design, but does require some means to distribute time throughout the network.
2004-11-23 Selecting power management for cellular handsets
This app note shows how to choose power management ICs for new generation cellular handsets.
2005-07-15 Samsung, Kineto team up on UMA-enabled cellular/Wi-Fi phones
Samsung Electronics Co. Ltd and Kineto Wireless Inc., a supplier of unlicensed mobile access (UMA) technology, have entered into an agreement where Samsung will license Kineto Wireless UMA technology for inclusion in future Samsung cellular/Wi-Fi handsets.
2004-07-30 Rough ride predicted for cellular RF amp makers
Manufacturers of the RF power amplifiers and RF power semiconductors used in cellular basestations are in for a rough ride over the next few years according to market research group ABI.
2006-06-30 RFI opens cellular testing lab in Korea
RFI Global Services Ltd announced that it has opened a new cellular product testing lab in Gunpo, South Korea.
2005-06-06 RF power reduction for CDMA/W-CDMA cellular phones
This app note talks about RF power amplifier in a CDMA/WCDMA cellular phone.
1999-06-29 RF modules for cellular/PCS handsets
This application note deals with the RF modules for handsets that incorporate GaAs ICs, silicon transistors, chip resistors, and capacitors while delivering 29dBm output power at PCS frequencies.
1999-09-09 RF modules for cellular/PCS handsets
This paper describes the functions of the RF module in highlighting the wireless information age through "radio on a single silicon chip".
2005-05-17 RF front end allows simultaneous transmission of WLAN, cellular signals
SiGe Semiconductor announced the industry's first completely integrated WLAN RF front-end modules optimized for cellular handsets.
2002-07-16 Remote access using cellular networks
Find out some feasible ways to deploy Public Wireless Network Access (cellular) infrastructure into an enterprise environment.
2005-01-03 Reduce test times in next-gen cellular systems
Functional testing can increase test coverage without increasing overall test times. Find out how.
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