US 11,991,110 B2
Communication method, communication apparatus, and communication device
Ming Gan, Shenzhen (CN); Wei Lin, Shenzhen (CN); and Xun Yang, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on May 24, 2023, as Appl. No. 18/323,107.
Application 18/323,107 is a continuation of application No. 18/156,797, filed on Jan. 19, 2023.
Application 18/156,797 is a continuation of application No. 17/141,676, filed on Jan. 5, 2021, granted, now 11,575,482, issued on Feb. 7, 2023.
Application 17/141,676 is a continuation of application No. PCT/CN2019/094779, filed on Jul. 5, 2019.
Claims priority of application No. 201810739872.8 (CN), filed on Jul. 6, 2018.
Prior Publication US 2023/0388073 A1, Nov. 30, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 5/00 (2006.01); H04L 47/62 (2022.01); H04W 84/12 (2009.01)
CPC H04L 5/0048 (2013.01) [H04L 47/624 (2013.01); H04W 84/12 (2013.01)] 20 Claims
OG exemplary drawing
 
11. A communication apparatus, comprising:
one or more processors configured to generate an extremely high-throughput physical layer protocol data unit (EHT PPDU) that comprises a legacy physical layer preamble and a new physical layer preamble, wherein the legacy physical layer preamble comprises a legacy short training field (L-STF), a legacy long training field (L-LTF), and a legacy signal (L-SIG) field in turn, and wherein a first field of the new physical layer preamble is a repeat of a field in the legacy physical layer preamble and is modulated by binary phase shift keying (BPSK); and
a transmitter coupled to the processor and configured to send the EHT PPDU.