US Patent Issued to HYTERA COMMUNICATIONS on June 17 for "Voice communication method and system under a broadband narrow-band intercommunication environment" (Chinese Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,777, issued on June 17, was assigned to HYTERA COMMUNICATIONS CORPORATION LIMITED (Guangdong, China).

"Voice communication method and system under a broadband narrow-band intercommunication environment" was invented by Dejun Deng (Guangdong, China), Heshan Yang (Guangdong, China) and Ni Huang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a voice communication method and system under a broadband narrow-band intercommunication environment. The method comprises: when a broadband terminal calls a narrow-band terminal, the broadband terminal executing a reducing operation on an energy amplitude of voice data to obtain a re...