Method and apparatus for silent frame detection in a GSM communications system

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United States of America Patent

PATENT NO 7245878
APP PUB NO 20050090293A1
SERIAL NO

10696397

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of detecting a silent frame at a mobile station in a GSM transmission is disclosed. The method comprises first receiving a data burst intended for the mobile station. Then, a signal-to-interference-and-noise ratio (SINR) is determined for the data burst. If the SINR is below a predetermined threshold, then the data burst is determined as from a silent frame.

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Patent Owner(s)

  • SPREADTRUM COMMUNICATIONS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Jian Shanghai, CN 97 585
Lin, Jingdong Irvine, CA 25 155
Zhang, Yan NanJing, CN 799 6471
Zhuang, Jiayi Shanghai, CN 9 5

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