US Patent Issued to ZTE on March 31 for "Method and apparatus for processing caller ring back tone, storage medium, and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,990, issued on March 31, was assigned to ZTE Corp. (Shenzhen, China).

"Method and apparatus for processing caller ring back tone, storage medium, and electronic device" was invented by Yanan Wang (Shenzhen, China) and Sibing Deng (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided in the embodiments of the present disclosure are a method and apparatus for processing a Caller Ring Back Tone (CRBT), a storage medium and an electronic device. The method includes: receiving, via a core network, a call request initiated by a calling user towards a called user; sending, according to the call request, to the calling user a video CRBT ...