ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,791, issued on Dec. 16, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Method, device, and medium for content transmission based on gesture operation" was invented by Dapeng Zhang (Wuhan, China), Chen Chen (Wuhan, China) and Guoqiang Liu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A content transmission method is provided. The method may include: A first device determines that a distance between the first device and a second device is less than a distance threshold. The first device provides a user with a prompt that content transmission can be performed between the first device and the second device. The first...