ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,376, issued on Sept. 1, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Multicast signal processing method and device" was invented by Woosuk Kwon (Seoul, South Korea) and Joonhee Yoon (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multicast signal transmission method, according to the embodiments, may comprise the steps of: receiving Internet Protocol (IP) streams from an upper layer; compressing, at a link layer, IP headers of the IP streams; generating link control information for link layer-related multicast; encapsulating IP header-compressed Robust Header Compression (ROHC) streams; encapsulating the link contr...