The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Mar. 24, 2020
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Quang Ly, North Wales, PA (US);
Michael Starsinic, Newtown, PA (US);
Hongkun Li, Malvern, PA (US);
Jinan Ninglekhu, Royersford, PA (US);
Catalina Mihaela Mladin, Hatboro, PA (US);
Joseph Murray, Schwenksville, PA (US);
Pascal Adjakple, Great Neck, NY (US);
Zhuo Chen, Claymont, DE (US);
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
An electronic device including a receiver configured to receive a first Subscriber Identity Module (SIM); a receiver configured to receive a second SIM; and circuitry configured to receive data from the first SIM; and send a request, to a first public land mobile network (PLMN), to register the electronic device to the first PLMN, wherein the request indicates that the electronic device is a multi-SIM device and the request includes multi-SIM assistance information, and wherein the multi-SIM assistance information informs the first PLMN of the electronic device's preference for multi-SIM operations.