US Patent Issued to InterDigital Patent Holdings on April 8 for "Unavailability period support for MUSIM devices" (Canadian, American Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,273,844, issued on April 8, was assigned to InterDigital Patent Holdings Inc. (Wilmington, Del.).

"Unavailability period support for MUSIM devices" was invented by Anuj Sethi (Ottawa), Michael Starsinic (Newtown, Pa.), Saad Ahmad (Montreal) and Ulises Olvera-Hernandez (Saint-Lazare, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "The device may be a multi-universal subscriber identity module (MUSIM) device. The device may send a first registration request to a first network, for example, to enable an unavailability period feature with the second network. The registration request may indicate a first unavailability duration. The device may determin...