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A short antenna pole next to a house Multiple Yagi TV aerials. Antennas are commonly placed on rooftops and sometimes in attics. Placing an antenna indoors significantly attenuates the level of the available signal. [19] [20] Directional antennas must be pointed at the transmitter they are receiving; in most cases great accuracy is not needed ...
The antenna will be ~30 cm (12 in) in width and is expected to support up to 400 megabits per second of data bandwidth at less than 20% of the cost of traditional state-of-the-art flat-panel antennas. [13] Amazon also announced that they intend to be "launch agnostic" and would not plan to exclusively use launch capacity from Jeff Bezos' Blue ...
Wikipedia entry for Google Patents.Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office.
China's Huawei Technologies and U.S. tech giant Amazon said they had signed a multi-year patent licencing deal that resolves litigation between them. Most terms of the deal were not disclosed, but ...
Amazon said it had worked with a number of companies to license video patents. "Nokia is demanding more than all those companies combined and has rejected our offer, which was fair and in line ...
PrimeStar was an American direct broadcast satellite broadcasting company formed in November 1990 by seven cable television companies including Comcast Corp. and TCI Communications Corp. [1] PrimeStar was the first medium-powered DBS system in the United States but slowly declined in popularity with the arrival of DirecTV in 1994 and Dish Network in 1996.
Mobile reception of some stations will still be more difficult, because 18 UHF channels in the U.S. have been removed from TV service, forcing some broadcasters to stay on VHF. This band requires larger antennas for reception, and is more prone to electromagnetic interference from engines and rapidly changing multipath conditions.
TV set-top indoor antenna ("Rabbit Ears") for VHF and UHF reception. An indoor antenna is a type of radio or TV antenna placed indoors, as opposed to being mounted on the roof. They are usually considered a simple and cheap solution to receive transmissions. An indoor antenna is prone to picking up electrical noise, but digital broadcasts are ...