Patent · US Active

Data transmission method and related apparatus

US11757585B2 · kind B2 · utility

1Cited by

0References

14Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Jian Yu · Nanhu, CN
Mengshi HU · Lo Wu, CN
Ming Gan · Lo Wu, CN

Key dates

Filing date	Sep 9, 2022
Grant date	Sep 12, 2023
Priority date	—
Expiry date	Sep 9, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04W80/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

This application provides a data transmission method and a related apparatus. The method includes: A network device generates a first physical layer protocol data unit PPDU. The first PPDU includes a first universal-Signaling field U-SIG field and a first extremely high throughput-Signaling field EHT-SIG field, a sum of a quantity of information bits of the first U-SIG field and a quantity of information bits of the first EHT-SIG field is less than or equal to 78 information bits, and at least one of the first U-SIG field and the first EHT-SIG field includes an identifier indication field, where the identifier indication field is used to uniquely identify one station. The network device sends an encoded first PPDU to a station.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.