CdmaDevelopmentGroup

Latest

  • Indonesia's Smart Telecom deploys world's first commercial EV-DO Rev. B network

    by 
    Chris Ziegler
    Chris Ziegler
    01.12.2010

    You might think that the world's network operators have already sworn off EV-DO's development path as they move forward on 4G deployments, but that's not quite the case: Smart Telecom -- in the Indonesian isle of Bali, of all places -- has just secured its spot in history as the world's first carrier to roll out EV-DO Rev. B. In practical terms, that means subscribers with compatible equipment can expect up to 9.3Mbps down and 5.4Mbps up, a nice little boost from Rev. A's max of 3.1Mbps down and 1.8Mbps up. Only laptop modems will be available to Smart subscribers at first -- that's how it tends to go with new network technologies -- and it expects to complete the upgrade by the end of 2010. Verizon, Sprint, feeling any pangs of jealousy here?

  • EV-DO Revision C becomes "Ultra Mobile Broadband"

    by 
    Chris Ziegler
    Chris Ziegler
    12.08.2006

    Does a theoretical max of 280Mbps (yes, we said two hundred and frickin' eighty megabits per second) downstream to your phone sound good? Yeah? Then get familiar with this name: "Ultra Mobile Broadband." That's the catchphrase the CDMA Development Group has chosen as its go-to-market term for the set of standards supported by EV-DO Revision C, the latest proposed evolution of CDMA2000 1xEV-DO. Of course, we have to wait for EV-DO Revision B -- with its mere theoretical 73.5Mbps down -- to come and go first, meaning that UMB is lining up for 2Q '07 standard finalization and a commercial introduction some time in the wee months of 2009. Not to be a buzzkill or anything, though, Cingular; we're sure we're going to love your 7.2Mbps HSDPA just fine.[Via Geekzone]