US 12,362,802 B2
Method, access point, and station for transmitting channel state information
Jian Yu, Shenzhen (CN); Xun Yang, Shenzhen (CN); Ming Gan, Shenzhen (CN); Meilu Lin, Shenzhen (CN); and Peter Loc, Cupertino, CA (US)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Jan. 6, 2023, as Appl. No. 18/151,287.
Application 18/151,287 is a continuation of application No. 16/984,826, filed on Aug. 4, 2020, granted, now 11,563,475.
Application 16/984,826 is a continuation of application No. 16/503,284, filed on Jul. 3, 2019, granted, now 10,790,891, issued on Sep. 29, 2020.
Application 16/503,284 is a continuation of application No. 15/860,255, filed on Jan. 2, 2018, granted, now 10,439,699, issued on Oct. 8, 2019.
Application 15/860,255 is a continuation of application No. PCT/CN2015/083186, filed on Jul. 2, 2015.
Prior Publication US 2023/0268969 A1, Aug. 24, 2023
Int. Cl. H04B 7/06 (2006.01); H04B 7/0413 (2017.01); H04L 1/00 (2006.01); H04L 1/1607 (2023.01); H04W 24/00 (2009.01); H04W 24/10 (2009.01); H04W 84/12 (2009.01)
CPC H04B 7/0626 (2013.01) [H04B 7/0413 (2013.01); H04L 1/0026 (2013.01); H04L 1/0073 (2013.01); H04L 1/1607 (2013.01); H04W 24/00 (2013.01); H04W 24/10 (2013.01); H04W 84/12 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A chip, of an access point, comprising:
a processing circuit; and
a transceiver interface;
wherein the processing circuit is coupled with the transceiver interface and is configured to perform operations comprising:
generating a trigger frame, wherein the trigger frame comprises a frame control field and a type field, the frame control field indicates that the trigger frame is for resource scheduling, and the type field indicates that the trigger frame is a beamforming report poll trigger frame; and
sending the trigger frame.