METHOD, AUDIO/VIDEO APPARATUS AND COMMUNICATION DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130076987A1
SERIAL NO

13636538

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and apparatus reducing interference to reception of television signals received by a television receiver. The television receiver includes an antenna receiving television signals and a tuner selecting the television signals transmitted on a carrier signal. The interference is produced by a communication device transmitting radio communication signals that can be received by the television receiver when the tuner is tuned to the television signals. The method transmits a radio beacon signal from a location substantially same as a location of the television receiver, and if the radio beacon signal is detected at the communication device, adapts transmission of the radio communication signals from the communication device to reduce interference at the television receiver. As examples, the communications device is a mobile communications device, mobile telephone, personal computer, or a base station, for example disposed within a house for forming a femto cell.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATIONTOKYO
SONY EUROPE LIMITEDBROOKLANDS WEYBRIDGE SURREY KT13 0XW

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clifton, John Christopher Hook Hampshire, GB 14 285
Wilson, John Nicholas Hook Hampshire, GB 46 689

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