US Patent Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS on Aug. 19 for "Radio-frequency L-DRX device, radio-frequency transceiving system, and communication apparatus" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,395,196, issued on Aug. 19, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Radio-frequency L-DRX device, radio-frequency transceiving system, and communication apparatus" was invented by Wu Chen (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a radio-frequency L-DRX device having a receiving port (RXOUT) and a polling transmitting port (SRS) used for connection to a radio-frequency transceiver, and an antenna port (ANT) for connection to an antenna. The radio-frequency L-DRX device includes: a first switching unit connected to the antenna port (ANT) and the polling transmitting port (S...