Vht frame including spatial reuse parameter in he wlan
AssigneeLG Electronics Inc.
InventorsJeongki KIM, Kiseon RYU, Hangyu CHO
Life of this patent
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Abstract
A method for a STA (Station) to transmit a frame to another STA is disclosed. The method includes preparing a VHT (Very High Throughput) frame including a first signaling field (VHT SIG A), a second signaling field (VHT SIG B) and a service field. One of the VHT SIG A, the VHT SIG B and the service field includes a subfield informing spatial reuse (SR) operation when the STA is capable to supporting HE (High Efficiency) WLAN (Wireless Local Area Network) scheme.
Claims12
A method for a STA (Station) to transmit a frame to another STA, the method comprising:
- preparing, at the STA, a VHT (Very High Throughput) frame including a first signaling field (VHT SIG A), a second signaling field (VHT SIG B) and a service field, wherein one of the VHT SIG A, the VHT SIG B and the service field includes a subfield informing spatial reuse (SR) operation when the STA is capable to supporting HE (High Efficiency) WLAN (Wireless Local Area Network) scheme;
- and
- transmitting the VHT frame to another STA.
A STA (Station) adapted to transmit a frame to another STA, the STA comprising:
- a processor configured to prepare a VHT (Very High Throughput) frame including a first signaling field (VHT SIG A), a second signaling field (VHT SIG B) and a service field, wherein one of the VHT SIG A, the VHT SIG B and the service field includes a subfield informing spatial reuse (SR) operation when the STA is capable to supporting HE (High Efficiency) WLAN (Wireless Local Area Network) scheme;
- and
- a transceiver configured to transmit the VHT frame to another STA.
Dependencies are inferred from the claim text.