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:
Sep. 19, 2023
Filed:
Jul. 23, 2020
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 24/04 (2009.01); H04W 76/30 (2018.01); H04W 12/033 (2021.01); H04L 9/40 (2022.01); H04W 12/10 (2021.01); H04W 12/041 (2021.01);
U.S. Cl.
CPC ...
H04W 12/033 (2021.01); H04L 63/205 (2013.01); H04W 12/041 (2021.01); H04W 12/10 (2013.01);
Abstract
A security negotiation method includes receiving, by a terminal, security negotiation information from a centralized unit control plane (CU-CP)/a centralized unit user plane (CU-UP), where the security negotiation information includes an integrity protection indication identifier of the CU-UP, and determining, by the terminal based on the integrity protection indication identifier, whether to enable user-plane integrity protection of the terminal.
Wu, Rong. (2023). Security negotiation method and apparatus (U.S. Patent No. 11765578). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11765578
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile