US 12,143,333 B2
Method and apparatus for transmitting wireless local area network information
Meilu Lin, Shenzhen (CN); Ming Gan, Shenzhen (CN); Le Liu, Shenzhen (CN); Jun Zhu, Shanghai (CN); and Jian Yu, Shenzhen (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Mar. 22, 2019, as Appl. No. 16/362,607.
Application 16/362,607 is a continuation of application No. 15/908,866, filed on Mar. 1, 2018, granted, now 10,615,936.
Application 15/908,866 is a continuation of application No. PCT/CN2016/097646, filed on Aug. 31, 2016.
Claims priority of application No. 201510555654.5 (CN), filed on Sep. 1, 2015.
Prior Publication US 2019/0222393 A1, Jul. 18, 2019
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 5/00 (2006.01); H04W 28/06 (2009.01); H04W 28/18 (2009.01); H04W 72/121 (2023.01); H04W 72/23 (2023.01); H04W 72/0446 (2023.01); H04W 74/00 (2009.01); H04W 84/12 (2009.01)
CPC H04L 5/0053 (2013.01) [H04L 5/00 (2013.01); H04L 5/0091 (2013.01); H04W 28/06 (2013.01); H04W 28/18 (2013.01); H04W 72/121 (2013.01); H04W 72/23 (2023.01); H04L 5/0005 (2013.01); H04L 5/0007 (2013.01); H04L 5/0037 (2013.01); H04W 72/0446 (2013.01); H04W 74/006 (2013.01); H04W 84/12 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A transmitting method in a wireless local area network, comprising:
constructing a first signal field that is High Efficient Signal Field A (HE-SIGA), wherein the first signal field comprises a signaling mode indication field and a number-of-symbols-field, and wherein the signaling mode indication field is set to a first value, the number-of-symbols-field is set to a second value;
constructing a second signal field that is High Efficient Signal Field B (HE-SIGB), wherein the second signal field comprises a user specific field, the user specific field comprises one or more user scheduling information subfields; and
transmitting the first signal field and the second signal field,
wherein the first value indicates a full bandwidth allocated for a multi-user multiple-input multiple-output (MU-MIMO) transmission or for a single-user (SU) transmission, the first value indicates that the second signal field does not comprise resource allocation indication information, and the first value that is set in the signaling mode indication field of the first signal field further indicates that the second value of the number-of-symbols-field of the first signal field indicates a number of scheduled stations; and
wherein each of the one or more user scheduling information subfields comprising information of a scheduled station.