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EV-DV Chips Available for Testing

Jun 3, 2004, 12:53 PM by (staff)

STMicroelectronics (ST) and Texas Instruments (TI) today announced the delivery of sample CDMA 1xEV-DV chipsets to device manufacturers. In collaboration with Nokia, Korean carrier LG Telecom is testing the solution for its planned deployment of 1xEV-DV technology. The solution implements release C of the EV-DV standard, which allows peak downstream data rates up to 3.1 Mbps, as well as simultaneous voice and data. TI spokesperson Patty Arellano said they expect to deliver volume shipments of EV-DV chipsets in the fall, with commercial availability of EV-DV devices in early 2005.

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Comments

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This forum is closed.

mtown

Jun 5, 2004, 5:34 PM

EV-DV, EV-DO

Just a few simple questions, could someone please answer. I understand that DV is data-voice, and DO is data only. What is the major benefits of DV over DO? 😁 thanks

Rich Brome

Well, the Data-Only is a big part of it. With EV-DO, Verizon has to set aside a full 1.25 Mhz of their spectrum for it. And if they max out that, (and they have more spectrum available,) they set aside another 1.25 MHz chunk for it (which is then unav...
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