ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,103, issued on Feb. 3, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Access control method and apparatus, and communication device" was invented by Li Chen (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses an access control method and apparatus, and a communication device. The method includes: receiving first information sent by a network device of a first cell; and performing a first operation according to the received first information, where the first operation includes any one of the following: determining whether the first cell supports a second-type terminal; or determining whet...