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What is TD-SCDMA?
Time Division-Synchronous Code Division Multiple Access (TD-CDMA) is the 3G mobile telecommunications standard developed by the China Academy of Telecommunications Technology in collaboration with Datang and Siemens.
total search414 articles
2007-10-31 ZTE debuts handsets with TD-SCDMA support
ZTE has released a series of handset products that are said to be the industry's first to support TD-SCDMA, China's homegrown 36 standard.
2012-08-22 Unified 3G platform supports TD-SCDMA, WCDMA
Marvell's PXA988 and PXA986 integrate high-performance, 1.2GHz dual-core processors with cellular modems to support advanced multimedia capabilities consumers demand for their mobile devices.
2007-07-11 TI DSPs used in Node B base stations for TD-SCDMA trials
DSPs from TI are reportedly used in 80 percent of the Node B base station equipment being supplied for the trials of China's TD-SCDMA air interface technology.
2006-12-18 Tester, ICs boost TD-SCDMA's chances in China
China-based Tektronix Inc. and Rising Microelectronics Co. Ltd will have TD-SCDMA transceiver technology available, casting aside a few more roadblocks on China's domestic third-generation standard.
2012-02-20 Test suite geared for TD-SCDMA app enablers
The test system includes new use cases for MMS, browsing, streaming and video telephony, specifically for CMCC's TD-SCDMA acceptance plans.
2006-04-17 TD-SCDMA: The new 3G battleground
This new technology from China Wireless Telecoms Standard Group promises not just huge savings for network operators, but a smooth transition from 2G to 3G services as well.
2009-01-06 TD-SCDMA/GSM module offers video phone support
Spreadtrum Communications Inc. and Shanghai Raho Technology Co. Ltd jointly unveiled what it claims to be the world's first TD-SCDMA/GSM dual mode wireless communication module supporting video phone function.
2007-06-08 TD-SCDMA-to-GSM handover demoed in China
NXP has teamed with China's T3G Technology to validate automatic handover of multimode TD-SCDMA and GSM/GPRS/EDGE calls.
2007-02-08 TD-SCDMA supporters push for low-end handsets
Even though 3G licenses haven't been issued in China, an alliance backing the local standard is trying to figure out a way to make TD-SCDMA phones as cheap as $100.
2005-09-22 TD-SCDMA serves as a new battleground for 3G
The technology, which relies on a combination of TDD and synchronous CDMA, offers some key advantages.
2006-12-01 TD-SCDMA RD V2.1 meets Rx-Blocking mask and sensitivity requirements
This application note introduces Maxim's 2nd-generation TD-SCDMA radio frequency transceiver chipset with its V2.1 reference design and discusses some of the key system issues, such as sensitivity and blocker tests, that warrant careful consideration in order to create an optimum TD-SCDMA RF design.
2003-01-20 STMicro licenses Datang's IP in TD-SCDMA technology
STMicroelectronics has licensed from Datang Mobile Communications Equipment Co. Ltd its IP rights in the field of TD-SCDMA.
2007-09-10 Spreadtrum, ZTE partner to promote TD-SCDMA
Spreadtrum Communications and ZTE have entered a TD-SCDMA partnership agreement to help speed up development and commercialization of the technology.
2008-07-11 Spectrum analyzers now handle TD-SCDMA signals
Anritsu Co. presents new options for its MS271xB family of economy microwave spectrum analyzers that create a cost-efficient method to measure quickly and precisely the performance of TD-SCDMA components.
2007-04-12 SK Telecom opens TD-SCDMA test bed center in Seoul
To facilitate the commercialization of China's TD-SCDMA 3G mobile technology, SK Telecom Co. has opened a new test bed center in Bundang, southeast of Seoul.
2007-08-23 RF vector generator software supports TD-SCDMA
Keithley Instruments' SignalMeister Waveform Creation Software for RF vector signal generators supports China's TD-SCDMA wireless communications standard.
2006-10-03 RF tester supports China's TD-SCDMA standard
Tektronix announced the addition of TD-SCDMA, the mobile telecommunications standard developed for China, as an option to its NetTek wireless RF field tester.
2009-08-31 RF power devices tip flexibility for TD-SCDMA
Freescale Semiconductor has introduced two final-stage LDMOS RF power transistors for TD-SCDMA networks.
2010-04-26 PXI measurement suite cuts TD-SCDMA test costs
From Aeroflex comes the PXI 3030 TD-SCDMA measurement suite designed to provide fast and cost-effective production testing of mobile handsets and RFICs.
2010-03-01 Power amp meets TD-SCDMA performance metrics
The RF7234 and RF3266 PAs deliver superior performance at peak power conditions and ample margin meeting the critical performance metrics of today's TD-SCDMA handsets.
2006-12-04 Phone tester adds option for China's TD-SCDMA
Targeting China's future wireless 3G standard, Willtek Communications announced it has added a TD-SCDMA option for its existing 4400 Mobile Phone Tester Series.
2003-05-28 Philips bets big on TD-SCDMA
Philips executives reiterated that the company has no plans to re-enter the CDMA chipset market.
2007-07-19 Othello chip suits 3G TD-SCDMA wireless handsets
Analog Devices Inc. has unveiled the latest addition to its family of Othello direct conversion radios and its broad TD-SCDMA product portfolio, the Othello-3T AD6552.
2007-03-30 On TD-SCDMA: Let carriers choose, says U.S. official
A U.S. trade official remarked that China should allow carriers to make their own choice with regard to the adoption of a domestic next-generation mobile phone standard.
2009-12-23 Nokia, ST-Ericsson team to boost TD-SCDMA
The partnership enhances both companies' leadership position in China's mobile market by developing a robust user experience.
2007-05-30 Nokia to sell TD-SCDMA phones in China next year
A Nokia official disclosed the company expects to start selling handsets for TD-SCDMA, China's homegrown 3G technology, in the first half of 2008, according to a Reuters report.
2008-11-21 Nokia strengthens TD-SCDMA efforts
Nokia reaffirmed its commitment to TD-SCDMA at the Mobile Asia Congress in Macau.
2008-10-15 Nokia Siemens beefs up TD-SCDMA team
Anticipating the ramp up of TD-SCDMA deployments in China, Nokia Siemens Networks will increase its current strength of TD-SCDMA trained engineers to over 1,200.
2006-12-19 Ningbo Bird to invest $38M in TD-SCDMA
Ningbo Bird Co., one of China's largest domestic mobile phone makers, intends to invest $38 million to develop handsets for the domestic 3G technology known as TD-SCDMA.
2006-11-07 New solutions make inroads for China's TD-SCDMA
Although the future of China's domestic 3G standard is still uncertain, a few more roadblocks have been cast aside with the release of a Chinese single-chip transceiver IC and the introduction of a TD-SCDMA field tester.
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