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Michael
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Joined: 13 Jan 2005
Posts: 5308
Location: Cary, IL
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 Posted: Fri Apr 07, 2006 8:00 am Post subject: EVDO Rev B - 14.7Mbps Down, 5.4Mbps Up |
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| Quote: | <b>QUALCOMM Expects Commercialization of EV-DO Rev. B in 2007</b>
- Next Evolution of EV-DO Triples Wireless Bandwidtd
LAS VEGAS, April 7 /PRNewswire-FirstCall/ -- QUALCOMM Incorporated (Nasdaq: QCOM - News), a leading developer and innovator of Code Division Multiple Access (CDMA) and other advanced wireless technologies, today unveiled more of the Company's strategy for driving CDMA2000® 1xEV-DO Revision B to market. Still on schedule for commercialization in 2007, QUALCOMM's chipset solutions for the EV-DO Rev. B standard will support unsurpassed wireless data rates to provide the springboard for delivering next-generation wireless data, music, gaming and multimedia entertainment devices.
"Consumers want devices that are smaller, lighter, faster, cheaper, as well as fully featured and with longer battery life," said Dr. Sanjay K. Jha, president of QUALCOMM CDMA Technologies. "We are committed to enabling our customers to meet these market demands, rapidly moving forward in the evolution of CDMA2000 technology to bring unprecedented levels of data throughput and network capacity with EV-DO Rev. B - capabilities that are necessary to support tomorrow's high-performance wireless applications."
Mobile Station Modem(TM) (MSM(TM)) solutions for EV-DO Rev. B will be highly integrated with advanced functionality, support the operation of up to three simultaneous channels of 1.25 MHz each for higher-speed data rates and deliver significant space-savings for devices that are thinner, smaller and lighter. The EV-DO Rev. B standard supports up to 4.9 Mbps in each channel for a combined three-channel data speed of up to 14.7 Mbps on the downlink. With the processing power necessary for true multi-tasking capabilities that support the convergence of multiple consumer electronics features, and the ability to leverage the wireless bandwidth required to deliver these mobile services, QUALCOMM's chipsets for EV-DO Rev. B will deliver advanced functionality in a single compact, fully optimized device. QUALCOMM expects the first commercial EV-DO Rev. B products to be data modems available in late 2007, with additional wireless devices available soon thereafter.
EV-DO Rev. B. technology is part of the Company's DO Multicarrier Multilink eXtensions (DMMX(TM)) platform, a set of technology and product innovations announced in November 2005. Enabling applications such as mobile TV or streaming music with a concurrent voice call, or conducting a Voice over Internet Protocol (VoIP) conversation while simultaneously browsing the Internet or transmitting multimedia content over the network, the flexibility of EV-DO Rev. B technology also enables significant network capacity and performance enhancements while leveraging existing network investments and currently deployed devices. Extremely high-performance devices could support forward-link data rates of up to 73.5 Mbps, while lower-cost or pre-existing devices could support 4.9 Mbps. Network operators may reduce their costs by allowing a greater percentage of spectrum to be allocated to IP-based services. The DMMX platform also includes numerous QUALCOMM-developed techniques to further enhance the voice and data performance of EV-DO networks. |
2007 seems a bit unrealistic, since EVDO Rev A will be deployed then, perhaps 2008. The good news, EVDO has an incredible road map.
ALSO, EVDO Rev B is a software upgrade for the carriers (some towers it is just a card swap), so it will be fast and easy to convert the EVDO Rev A towers to EVDO Rev B.
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Last edited by Michael on Sat Apr 08, 2006 12:17 am; edited 1 time in total |
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xenophon
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Joined: 30 Aug 2005
Posts: 2004
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| Posted: Fri Apr 07, 2006 8:19 am Post subject: |
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When we see vendor timetables, it's probably when avaiable to carriers for consideration of lab testing, not when carriers have rolled out. If we see Rev B at all, it would probably be 2010. But the carriers may decide on something else... WiMAX, Flarion, Rev C.
Rev C is also in the works at a whopping 200Mbps. They say backend hardware may be avialable from vendors to carriers by 2008. The carriers may skip Rev B for this or something else.
http://www.evdoforums.com/viewtopic.php?t=2185 |
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