MUMBAI, India, Nov. 7 -- Intellectual Property India has published a patent application (202537101971 A) filed by Huawei Technologies Co. Ltd., Guangdong, China, on Oct. 23, for 'communication method and communication apparatus.'
Inventor(s) include Guo, Longhua; Lei, Ao; Wu, Rong; and Zhou, Runze.
The application for the patent was published on Nov. 7, under issue no. 45/2025.
According to the abstract released by the Intellectual Property India: "Provided in the embodiments of the present application are a communication method and apparatus. The method comprises: a first communication apparatus acquiring a security policy corresponding to a proximity service group; determining, according to the security policy, whether to perform security protection on a load field, which is carried in a first message, and performing assignment on other fields in the first message than the load field; and sending the first message to a second communication apparatus, wherein the other fields comprise at least one of the following: an identifier of a proximity service group key, an identifier of a proximity service group transmission key, a freshness parameter, confidentiality indication information, integrity indication information or a message authentication code, the confidentiality indication information indicates whether confidentiality security protection is enabled, the integrity indication information is used for indicating whether integrity security protection is enabled, and the first communication apparatus is one of at least two members in the proximity service group. By means of the technical solution of the present application, a second communication apparatus can be prevented from being cheated, thereby reducing potential security risks."
The patent application was internationally filed on Apr. 02, 2024, under International application No.PCT/CN2024/085458.
Disclaimer: Curated by HT Syndication.
