ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,802, issued on Jan. 20, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Packet sending method and device" was invented by Tianran Zhou (Beijing), Yuezhong Song (Beijing) and Fang Gao (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A packet sending method and a device are provided, to improve packet transmission efficiency. The method includes: A first network device receives a first packet from a second network device, where the first packet includes information about a first forwarding path, and the first forwarding path is a forwarding path for sending the first packet from the second network device to the first n...