Coordinated stations in OBSS with shared TXOP in the frequency domain

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United States of America Patent

PATENT NO 11405944
SERIAL NO

17152536

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wireless network communications protocol to allow sharing transmit opportunities (TXOP) in the same basic service set (BSS), or an overlapping basic service set (OBSS) over at least one channel. Sharing offer and request information is exchanged with an access point (AP) station, which shares this with APs on overlapping BSSs. Information is exchanged between stations advertising that a coming TXOP is available to be shared, and identifying stations that are willing to join it. Resource unit (RU) distributions are determined for the participant stations to use in sharing the TXOP, while the AP of the OBSS performs scheduling and distribution of RUs for stations in the OBSS.

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Patent Owner(s)

  • SONY GROUP CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abouelseoud, Mohamed San Francisco, US 82 121
Xia, Qing San Jose, US 78 66
Xin, Liangxiao San Jose, US 58 53

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