ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,051, issued on July 8, was assigned to ARRIS Enterprises LLC (Horsham, Pa.).
"Broadcast channel tuning parameters support using switched digital video delivery" was invented by Chuankai Kou (Shenzhen, China) and Wenwu Wei (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "In some embodiments, a method detects an issue with broadcast tuning parameters for broadcast channels being broadcast by a broadcast system. A message is received including a set of switched digital video tuning parameters for switched digital video channels from a switched digital video system where the broadcast tuning parameters are included in the message. The meth...