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:
Apr. 07, 2026
Filed:
Oct. 22, 2021
Applicant:
Spreadtrum Communications (Shanghai) Co., Ltd., Shanghai, CN;
Inventor:
Xing Liu, Pudong New Area, CN;
Assignee:
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/06 (2009.01); H04W 40/22 (2009.01); H04W 72/40 (2023.01);
U.S. Cl.
CPC ...
H04W 4/06 (2013.01); H04W 40/22 (2013.01); H04W 72/40 (2023.01);
Abstract
A service maintaining method in a sidelink relay system, a relay device, and a medium are provided. The method includes: receiving feedback on a transmitted data packet from at least one UE in response to being configured to forward multicast services; and determining to stop forwarding a current MBMS service or continue to forward the current MBMS service based on the feedback on the transmitted data packet from the at least one UE.
Liu, Xing. (2026). Service maintaining method in sidelink relay system and relay device, and medium (U.S. Patent No. 12598446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12598446
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile