ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,631, issued on Oct. 21, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).
"Method for establishing broadcast service and network device" was invented by Jianhua Liu (Guangdong, China) and Haorui Yang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Described are a method for establishing a broadcast service, a network device, a chip, a computer readable storage medium, a computer program product, and a computer program, the method includes: a first network device receives a first request carrying information related to a broadcast service, the first request being used for indicating the establish...