US 12,003,454 B2
Signal field indication method and apparatus
Jian Yu, Shenzhen (CN); Oded Redlich, Hod Hasharon (IL); Leonid Epstein, Hod Hasharon (IL); Shimon Shilo, Hod Hasharon (IL); Genadiy Tsodik, Netanya (IL); and Yanchun Li, Boulogne Billancourt (FR)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Jan. 8, 2021, as Appl. No. 17/144,476.
Application 17/144,476 is a continuation of application No. PCT/CN2019/076921, filed on Mar. 5, 2019.
Claims priority of application No. 201810746392.4 (CN), filed on Jul. 9, 2018.
Prior Publication US 2021/0135826 A1, May 6, 2021
Int. Cl. H04L 5/00 (2006.01); H04W 80/02 (2009.01); H04W 84/12 (2009.01)
CPC H04L 5/0053 (2013.01) [H04W 80/02 (2013.01); H04W 84/12 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
a memory storing program instructions that are executable by at least one processor; and
the at least one processor coupled to the memory, the at least one processor being configured to execute the instructions to:
generate a physical layer protocol data unit (PPDU), wherein the PPDU comprises a signal field comprising a first field indicating a number of EHT-SIG-A symbols and a second field indicating the PPDU is an extremely high throughput (EHT) PPDU; and
send the PPDU.