ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,402,041, issued on Aug. 26, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Communication method and system, and device" was invented by Hongping Zhang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A terminal device obtains first information or second information, where the terminal device supports a first user identity and a second user identity, the first information includes information about a serving cell of the first user identity, and the second information includes a band combination list or a band list supported by the second user identity; and the terminal device sends the first information or the second inf...