US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Jan. 27 for "Status notification method, optical module, network device, and network system" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,607, issued on Jan. 27, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Status notification method, optical module, network device, and network system" was invented by Li Ding (Shenzhen, China), Jianbing Wang (Nanjing, China), Desheng Sun (Shenzhen, China) and Hongjun Bi (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A status notification method includes: determining a lock status of a logical lane in a first optical module, where the first optical module belongs to a first network device, and the lock status includes a locked state or an unlocked state; and sending uplink notification information when the lock sta...