ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,765, issued on May 5, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).
"Device control method, terminal device, and network device" was invented by Zhongda Du (Dongguan, China) and Haitao Li (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device control method includes that: a terminal device enters a deep sleep mode in response to at least one of the following: determining that no data transmission is detected within a first duration; or receiving a mode switching instruction sent by a network device. A device control method at a network device side, a terminal device, and a network device are a...