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3GPP2 Approves CDMA 1x Advanced Standard

Aug 17, 2009, 12:09 PM by Eric M. Zeman

Today the 3rd Generation Partnership Project 2 approved a set of standards for CDMA 1x Advanced. The software/channel card upgrade uses interference cancellation and radio link enhancements to increase voice capacity on CDMA 1x networks. According to the CDMA Development Group, the technology improvements (base transceiver station interference cancellation, improved power control, early frame termination, and smart blanking) can be rolled out all at once or deployed in phases across a network. In theory, 1x Advanced can quadruple the voice capacity of a wireless network using the same 1.25MHz of spectrum. The technology will be available in the second half of 2010. Additionally, an upgrade for devices, called 1X Voice and EVDO Data (SVDO), will allow phones to access EVDO data while on a 1x-based voice call. This will let end users send emails or surf the web while on a phone call.

more info at CDMA Development Group »

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Subject	Author	Date
This is already available since 2007	cainjester	Aug 17, 2009, 12:34 PM
Re: This is already available since 2007 by Cellinovation Aug 17, 2009, 1:02 PM Re: This is already available since 2007 by jhr2112 Aug 17, 2009, 1:04 PM Re: This is already available since 2007 by flip mode Aug 17, 2009, 1:24 PM Re: This is already available since 2007 by jhr2112 Aug 17, 2009, 1:47 PM Re: This is already available since 2007 by flip mode Aug 17, 2009, 3:06 PM (more replies...) Re: This is already available since 2007 by tuminatr Aug 17, 2009, 3:08 PM (more replies...) Re: This is already available since 2007 by Kayslay34 Aug 17, 2009, 5:45 PM Re: This is already available since 2007 by VZW611LA Aug 17, 2009, 7:01 PM Not for CDMA by Rich Brome Aug 17, 2009, 4:26 PM
why bother?? too late!	netboy	Aug 17, 2009, 1:27 PM
Re: why bother?? too late! by tuminatr Aug 17, 2009, 3:15 PM Re: why bother?? too late! by JeffdaBeat Aug 17, 2009, 3:21 PM Re: why bother?? too late! by Azeron Aug 17, 2009, 6:32 PM Re: why bother?? too late! by Jayshmay Aug 17, 2009, 11:16 PM (more replies...) Re: why bother?? too late! by macuser09 Aug 18, 2009, 10:18 AM Re: why bother?? too late! by SandalMan Aug 18, 2009, 10:57 AM Re: why bother?? too late! by Rich Brome Aug 17, 2009, 4:29 PM Re: why bother?? too late! by Slammer Aug 17, 2009, 9:08 PM Re: why bother?? too late! by Rich Brome Aug 17, 2009, 9:19 PM Re: why bother?? too late! by Slammer Aug 17, 2009, 9:43 PM Re: why bother?? too late! by SandalMan Aug 18, 2009, 10:53 AM

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