US Patent Issued to Huawei Technologies on March 31 for "Spectrum measurement apparatus and spectrum measurement method" (Chinese Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,887, issued on March 31, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Spectrum measurement apparatus and spectrum measurement method" was invented by Zhenwei Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An example spectrum measurement apparatus includes: a plurality of first light emitter units, where each first light emitter unit is adapted to emit light having a first emission spectrum in a first band range, first emission spectrums emitted by any two first light emitter units are not correlated, and the plurality of first light emitter units can be operated to emit light having corresponding first emis...