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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.:

US 12666242 B1

PDFFull Text
Date of Patent:
Jun. 23, 2026

Filed:

Aug. 04, 2023

Device discovery method and apparatus, devices, and storage medium

Applicant:

Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;

Inventors:

Chunliang Zeng, Dongguan, CN;

Zhaoxuan Zhai, Dongguan, CN;

Zhigang Yu, Dongguan, CN;

Taiyue Wu, Dongguan, CN;

Zuo Fan, Dongguan, CN;

Hongbo Zhu, Dongguan, CN;

Yunfeng Cheng, Dongguan, CN;

Jinglin Wei, Dongguan, CN;

Zhenrong Yu, Dongguan, CN;

Assignee:

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;

Attorney:

Sheppard, Mullin, Richter & Hampton LLP

Primary Examiner:

Edan Orgad

Assistant Examiner:

Vanneilian undefined Lalchinthang

Int. Cl.
CPC ...
H04W 48/16 (2009.01); G06F 3/048 (2013.01); H04L 12/26 (2006.01); H04L 29/08 (2006.01); H04W 8/00 (2009.01); H04W 12/041 (2021.01);
U.S. Cl.
CPC ...
H04W 8/005 (2013.01); H04W 12/041 (2021.01);
Abstract

Device discovery methods, a first device, and a non-transitory computer-readable storage medium are provided. The method is performed by the first device and includes: interacting with a second device by means of n management frames, at least one of the n management frames including a customized field, and n being a positive integer; and acquiring device information of the second device based on a customized field in a first management frame. The first management frame is a management frame transmitted by the second device to the first device among the at least one of the n management frames.

Find Patent Forward Citations

Zeng, Chunliang. (2026). Device discovery method and apparatus, devices, and storage medium (U.S. Patent No. 12666242). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12666242

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