US Patent Issued to InterDigital Patent Holdings on Jan. 27 for "Methods and systems for chained and opportunistically delayed wake-up" (Pennsylvania, California, New York Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,231, issued on Jan. 27, was assigned to InterDigital Patent Holdings Inc. (Wilmington, Del.).

"Methods and systems for chained and opportunistically delayed wake-up" was invented by Nagi Mahalingam (San Diego), Ravikumar Pragada (Warrington, Pa.), Hussain Elkotby (Conshohocken, Pa.) and Tanbir Haque (Jackson Heights, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatuses are described herein for chained and delayed wake-up. For example, a station (STA) may determine, at the formation of a group of STAs, a common service period for the group. The STA may determine a deferral time for a first STA of the group. The deferral time ma...