MUMBAI, India, Sept. 5 -- Intellectual Property India has published a patent application (202527077057 A) filed by Huawei Technologies Co. Ltd., Guangdong, China, on Aug. 13, for 'communication method, system and apparatus.'
Inventor(s) include Hu, Li; and Wu, Rong.
The application for the patent was published on Sept. 5, under issue no. 36/2025.
According to the abstract released by the Intellectual Property India: "A communication method, system and apparatus, which are used for improving the security of information sharing across PLMNs. In the present application, the communication method comprises: a second NWDAF in a second PLMN sending a first request message to a first NWDAF in a first PLMN, and correspondingly, the first NWDAF receiving the first request message from the second NWDAF, wherein the first request message includes a token and an indication of first information requested by the second NWDAF, the token includes indications of a plurality of pieces of information, and the plurality of pieces of information are permitted to be accessed by the second PLMN (or the second NWDAF); and when the indications of the plurality of pieces of information that are included in the token comprise the indication of the first information, the first NWDAF sending the first information to the second NWDAF."
The patent application was internationally filed on Jan. 24, 2024, under International application No.PCT/CN2024/073875.
Disclaimer: Curated by HT Syndication.
