US Patent Issued to Huawei Technologies on Jan. 20 for "Method for playing multimedia customized ringing signal and customized alerting tone, and application server" (Chinese Inventor)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,946, issued on Jan. 20, was assigned to Huawei Technologies Co. LTD. (Shenzhen, China).

"Method for playing multimedia customized ringing signal and customized alerting tone, and application server" was invented by Zhilei Deng (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An example method for playing a multimedia customized ringing signal and customized alerting tone includes receiving, by an application server, an initial call request from a calling terminal, sending the initial call request to a called terminal, receiving a provisional response to the initial call request from the called terminal, determining customized ring sign...