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:
Aug. 25, 2026
Filed:
Jun. 26, 2024
Applicant:
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Inventors:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 56/00 (2009.01); H04W 8/22 (2009.01); H04W 76/19 (2018.01); H04W 84/06 (2009.01);
U.S. Cl.
CPC ...
H04W 56/0015 (2013.01); H04W 8/22 (2013.01); H04W 56/0045 (2013.01); H04W 76/19 (2018.02); H04W 84/06 (2013.01);
Abstract
Provides is a method for resuming uplink synchronization. The method includes: reacquiring, by a terminal device, non-terrestrial network (NTN) system information in a case that an NTN ephemeris validity timer expires and the terminal device has a first terminal device capability, wherein the first terminal device capability indicates a capability of the terminal device for reading the NTN system information in a connected state, the NTN system information comprises ephemeris information of a serving satellite and/or a common timing advance (TA), and the terminal device is in the connected state.