SYSTEM AND METHOD FOR FACILITATING CO-CHANNEL AND CO-EXISTENCE VIA ENHANCED FRAME PREAMBLES

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United States of America Patent

APP PUB NO 20130223348A1
SERIAL NO

13858658

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Abstract

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Methods and apparatus are described to facilitate co-channel co-existence in a wireless communication environment. First information and second information related to a shared channel may be transmitted. The first information may be transmitted across a plurality of subcarriers over a first symbol set of a subframe and the second information may be transmitted within a subset of the plurality of subcarriers over a second symbol set of the subframe. The second information may include channel-sharing information regarding the wireless communication environment. The channel-sharing information may reduce intercell interference with at least one other base station.

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Patent Owner(s)

Patent OwnerAddress
WI-LAN INCOTTAWA ONTARIO K2H 5B7

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gummadi, Srikanth San Diego, US 72 1254
Piggin, Paul W Wiltshire, GB 12 241
Porat, Ron San Diego, US 193 2520
Stanwood, Kenneth L Vista, US 162 4805

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