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:
Dec. 23, 2025
Filed:
Jan. 13, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A method for replying with a response frame, an apparatus, and an AP system. A radio frequency processing device receives a PPDU sent by an STA. The radio frequency processing device sends, to a baseband processing device by using a wired medium, a frame obtained based on the PPDU. The radio frequency processing device and the baseband processing device are remotely separated. In response to a target signal that is received by using the wired medium and that is from the baseband processing device, the radio frequency processing device generates a target field, and sends the target field to an air interface. The target field at least includes a first field of a response frame of the PPDU. The target signal is used to instruct the radio frequency processing device to immediately respond to the PPDU.