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:
Jul. 28, 2026
Filed:
Mar. 28, 2022
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 56/00 (2009.01); H04W 74/0833 (2024.01); H04W 80/02 (2009.01);
U.S. Cl.
CPC ...
H04W 56/0045 (2013.01); H04W 56/005 (2013.01); H04W 74/0833 (2013.01); H04W 80/02 (2013.01);
Abstract
In an uplink synchronization method, a network device may send a timing advance (TA) of a normal uplink (NUL) and a TA of a supplementary uplink (SUL) to a terminal device. The terminal device may adjust, based on the TA of the NUL, time for sending uplink data through the NUL, and adjust, based on the TA of the SUL, time for sending data through the SUL. The terminal device may separately adjust the time for sending uplink data through the NUL and the time for sending uplink data through the SUL.
Zhao, Chen. (2026). Uplink synchronization method and related device (U.S. Patent No. 12696212). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12696212
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile