Power saving method in wireless communication system

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United States of America Patent

PATENT NO 9432940
SERIAL NO

13779475

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Abstract

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A method and apparatus of accessing a channel in a wireless local area network is provided. A destination station receives a request to send (RTS) frame to allocate a network allocation vector from a source station over a first bandwidth and transmits a clear to send (CTS) frame over a second bandwidth to the source station in response to the RTS frame. The second bandwidth is dynamically determined when a first parameter has a predetermined value.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Hyun-Kyu Daejeon, KR 59 514
Kim, Dae-Sik Daejeon, KR 216 2813
Lee, Il-Gu Seoul, KR 55 468
Lee, Sok-Kyu Daejeon, KR 196 2004

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