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Macnica demonstrates UWB-over-coax HD transmissions
Not that Macnica is the first to offer up a method for transmitting HD / HDMI over coaxial cabling, but it has taken the time in Tokyo to showcase a new system that relies on a Sigma Designs UWB transmission chipset (dubbed Windeo). The display saw high-definition content passed 100 meters over coaxial cable without noticeable degradation, and booth attendees at ESEC 2008 stated that the effective throughput was close to 120Mbps. We're still quite aways from this stuff being commonplace in the home, but with Pulse~LINK and Tzero battling it out in the courtroom over patent issues, we suppose someone has to pick up the slack.
Taiyo Yuden and Sigma Designs showcase WiMedia-based UWB HD streaming
If you're looking to pick up any UWB device to stream high definition video / audio around your crib anytime soon, chances are it might have a little Taiyo Yuden and Sigma Designs beneath the shell. The two firms are showcasing a WiMedia Alliance-based UWB wireless HD streaming solution here at CES, which highlights "Taiyo Yuden's antenna array on its mini-PCI reference design module with Sigma Designs' Windeo chipset." The unique three-antenna array offered on Yuden's solution supposedly offers up extended range possibilities, and fully supports Sigma's "Intelligent Array Radio" technology. Unfortunately there's no word on any end product uses just yet, nor any expected dates for this newfangled system to hit the mainstream, but with the ginormous pressures being felt around here to get wireless HD streaming out to consumer, we're sure it's pretty high up there on each company's priority list.
