US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Nov. 18 for "Call prompt method, call device, readable storage medium, and chip system" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,060, issued on Nov. 18, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Call prompt method, call device, readable storage medium, and chip system" was invented by Nan Lin (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a call prompt method, a call device, a readable storage medium, and a chip system. The method includes: enabling a call prompt mode; identifying a first audio feature of call audio received by the call device; determining a call state based on the first audio feature; and performing call prompting based on a call prompting manner corresponding to the call state."

The patent ...