US Patent Issued to Cable Television Laboratories on June 16 for "Systems and methods for phase compensation" (Colorado Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,659,041, issued on June 16, was assigned to Cable Television Laboratories Inc. (Louisville, Colo.).

"Systems and methods for phase compensation" was invented by Junwen Zhang (Broomfield, Colo.), Mu Xu (Broomfield, Colo.), Haipeng Zhang (Broomfield, Colo.), Zhensheng Jia (Superior, Colo.) and Luis Alberto Campos (Superior, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for phase compensation in an optical communication network includes (1) modifying a modulated signal according to one or more correction factors to generate a compensated signal, to compensate for phase rotation, (2) modulating a magnitude of an optical signal in response to...