US Patent Issued to Huawei Technologies'Co., 'Ltd.' on May 19 for "Transmission rate determining method and communication apparatus" (Chinese Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,090, issued on May 19, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Transmission rate determining method and communication apparatus" was invented by Junjie Wang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a transmission rate determining method, a proximity coupling device (PCD) sends an activation frame to a proximity integrated circuit card (PICC). The activation frame indicates at least a first transmission rate used to transmit a first information frame and a second transmission rate used to transmit a target frame. The first information frame is used to transmit application information. The target frame inclu...