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:
Jan. 26, 2021
Filed:
Nov. 07, 2016
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Xiaoxian Li, Shenzhen, CN;
Ping Fang, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/20 (2018.01); H04W 76/10 (2018.01); H04W 76/14 (2018.01); H04W 72/04 (2009.01); H04W 84/18 (2009.01); H04W 88/04 (2009.01);
U.S. Cl.
CPC ...
H04W 76/10 (2018.02); H04W 72/04 (2013.01); H04W 76/14 (2018.02); H04W 84/18 (2013.01); H04W 88/04 (2013.01);
Abstract
The present invention discloses a data link establishment method and an apparatus. In the solution, a second NAN device sends a relay request message to a first NAN device, so as to trigger the first NAN device to establish a first NDL with the second NAN device and establish a second NDL with a third NAN device. In this way, the second NAN device successfully establishes a connection to the third NAN device. This resolves a prior-art disadvantage of failing to establish an NDL.