“In advance, yes — you’re right, it’s impossible. But nonetheless, we have ten radios all working at the same frequency, all at the Shannon limit… and there’s no interference.” You may not fully grok the significance of that statement, but anyone heavily involved in solving the wireless bandwidth crisis is probably dropjawed. For a little background, there’s a perceived limit in wireless known as Shannon’s Law, which largely explains why no one can watch a YouTube clip on their EVO at Michigan Stadium. For whatever reason, it’s been assumed that this law was fundamentally unbreakable, but it looks as if an unlikely member of society may have just overrode expectations. OnLive’s CEO Steve Perlman recently revealed a breakthrough from Rearden Companies — in short, they’ve figured out a workaround, and in testing, it’s doing things like “removing dead zones” altogether. His slide, shown during a presentation at Columbia, notes that the implications here are “profound,” and we couldn’t agree more. Do yourself a solid and hit play in the video below the break — we’ve fast-forwarded to where this section begins. Continue reading OnLive CEO reveals ‘entirely new approach’ to wireless, credits Rearden for toppling Shannon’s Law OnLive CEO reveals ‘entirely new approach’ to wireless, credits Rearden for toppling Shannon’s Law originally appeared on Engadget on Wed, 29 Jun 2011 13:00:00 EST. Please see our terms for use of feeds . Permalink
Posts Tagged ‘700mhz’
OnLive CEO reveals ‘entirely new approach’ to wireless, credits Rearden for toppling Shannon’s Law
June 30th, 2011
admin Cell phone jammer on the same freq as wireless mics?
November 8th, 2010
admin Would using a cell phone jammer in the 700Mhz range also interfere with wireless mics in the same 700Mhz range?
Cox trials voice calls, streaming HD video over new LTE network
January 25th, 2010
admin Cox Communications is just now kicking off slivers of its CDMA network in Virginia, California, and Nebraska, but it’s already got its sights firmly fixed on 4G services, too, having announced today the “successful completion” of LTE trials in Phoenix and San Diego supported by infrastructure from Alcatel-Lucent and Huawei. Notably, both voice calling (a hot topic in 4G right now, since there aren’t any commercial handsets in the field yet) and HD video streaming were tested — a nice little tie-in with Cox’s cable biz. Airspace for all of this newfound interest in the wireless space comes from Cox’s recent spectrum acquisitions in the 700MHz and AWS ranges; granted, even in a best-case scenario these guys would have to negotiated a bunch of serious roaming deals to take their service national, but in the meantime, anyone lucky enough to be within range of a Cox tower might very well be in the first wave of Americans to enjoy the spoils LTE has to offer. Follow the break for Cox’s full press release. Continue reading Cox trials voice calls, streaming HD video over new LTE network Cox trials voice calls, streaming HD video over new LTE network originally appeared on Engadget Mobile on Mon, 25 Jan 2010 16:31:00 EST. Please see our terms for use of feeds . Permalink | Email this | Comments



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