Tag Archives: border
US and Canada reach border spectrum sharing deals for broadband
Wireless use along the US-Canada border can be problematic: when there isn't direct interference, there's sometimes a fight over which devices get dibs on given frequencies. Don't worry that the countries will rekindle their old disputes, though -- instead, they've just struck interim deals to share more of their spectrum. Along with harmonizing 700MHz public safety networks, the pacts address AWS (1,700MHz and 2,100MHz), PCS (1,900MHz), 3.7GHz wireless broadband, mesh networks and even WiFi hotspots. When possible, both sides will use contention protocols to automatically resolve any conflicts. While the deals aren't yet final, they should be strong enough to maintain some semblance of peace on the northern airwaves.
[Image credit: National Film Board of Canada. Photothèque / Library and Archives Canada]
Filed under: Cellphones, Wireless, Networking
Source: FCC
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AUO builds cellphone display with ‘world’s thinnest border’
Is that 3mm bezel getting you down? AUO says it has created the "world's narrowest" smartphone border on a new 4.46-inch 720P touch display -- just a single millimeter in width. That would put it in the same league as LG's Cinema Screen TVs, but in a smaller form factor, allowing manufacturers to reduce handset sizes without losing screen area. In related news, AUO also says it's developing Advanced Hyper-Viewing Angle (AHVA) tech, along with small form-factor IGZO displays, and that it's started shipping 4.97-inch 1920 x 1080, 443ppi screens. If all that means we have to squint less at our display, let the pixel density wars rage on.
Continue reading AUO builds cellphone display with 'world's thinnest border'
Filed under: Cellphones, Displays
AUO builds cellphone display with 'world's thinnest border' originally appeared on Engadget on Mon, 29 Oct 2012 19:38:00 EDT. Please see our terms for use of feeds.
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