US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Feb. 17 for "Session establishment method and apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,612, issued on Feb. 17, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Session establishment method and apparatus" was invented by Haiyang Sun (Beijing), Yizhuang Wu (Beijing) and Chunshan Xiong (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A session establishment method and apparatus is provided, to resolve a problem that a terminal device cannot establish a plurality of PDU sessions for a same APP based on a URSP. The method includes: A terminal apparatus receives indication information from a first network apparatus, where the indication information is used to indicate that a first application needs to be asso...