mobile phone
2007-01-23 18:28:01 · 3 answers · asked by Govinda S 1 in Consumer Electronics ➔ Cell Phones & Plans
Wideband Code Division Multiple Access.
Single-source solution - QUALCOMM's UMTS/WCDMA chipset solutions include the Launchpad™ suite of applications and software, a solution widely adopted by many manufacturers worldwide for WCDMA-based systems. Launchpad™ encompasses advanced multimedia, connectivity, user interface, storage and Assisted GPS solutions.
Proven WCDMA track record - Because the QUALCOMM UMTS/WCDMA solution is built on established CDMA experience — enabling fully-tested, completely integrated technology, which is supported by QUALCOMM's expert team of engineers from design to deployment — we help minimize development costs and optimize the performance of product offerings as operators move toward UMTS/WCDMA 3G networks.
Profitable data services - QUALCOMM's UMTS/WCDMA chipset solutions eliminate the need for separate multimedia companion processors and memory subsystems, thereby reducing costs, while enabling smaller devices.
2007-01-23 18:33:12 · answer #1 · answered by guff316@sbcglobal.net 2 · 0⤊ 0⤋
W-CDMA (Wideband Code Division Multiple Access) is a type of 3G cellular network. W-CDMA is the higher speed transmission protocol used in the Japanese FOMA system and in the UMTS system, an advanced 3G system, designed as a replacement for the aging 2G GSM networks deployed worldwide.
More technically, W-CDMA is a wideband spread-spectrum mobile air interface that utilizes the direct sequence Code Division Multiple Access signalling method (or CDMA) to achieve higher speeds and support more users compared to the older TDMA signalling method of GSM networks. W-CDMA is a competitor to CDMA2000.
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2007-01-23 18:49:17 · answer #2 · answered by Big C 6 · 1⤊ 0⤋
W-CDMA (Wideband Code Division Multiple Access) is a type of 3G cellular network. W-CDMA is the higher speed transmission protocol used in the Japanese FOMA system and in the UMTS system, an advanced 3G system, designed as a replacement for the aging 2G GSM networks deployed worldwide.
2007-01-23 18:33:15 · answer #3 · answered by opentogainknowledge 4 · 0⤊ 0⤋
its cdma, not wcdma and its where theres no sim card
2016-03-14 23:11:44 · answer #4 · answered by Anonymous · 0⤊ 0⤋