The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2025
Filed:
May. 03, 2023
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Lei Huang, Singapore, SG;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Abstract
The present disclosure provides a data transmission method applied in a network device. The method includes obtaining an initial transmission time of a Frequency Domain-Aggregated-Physical layer Protocol Data Unit (FD-A-PPDU) including at least two Multi-User (MU) PPDUs; obtaining an initial number of A-PPDU padding symbols for each of the at least two MU PPDUs; determining a first transmission time of the FD-A-PPDU and a first number of A-PPDU padding symbols for each of the at least two MU PPDUs based on the initial transmission time of the FD-A-PPDU and the initial number of A-PPDU padding symbols for each of the at least two MU PPDUs; generating the FD-A-PPDU based on the first transmission time of the FD-A-PPDU and the first number of A-PPDU padding symbols for each of the at least two MU PPDUs; and transmitting the generated FD-A-PPDU to a plurality of terminal devices.