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:
Jul. 09, 2024
Filed:
Oct. 22, 2020
Apple Inc., Cupertino, CA (US);
Sethuraman Gurumoorthy, San Ramon, CA (US);
Fangli Xu, Beijing, CN;
Adesh Kumar, San Jose, CA (US);
Birgit Breining, Munich, DE;
Dawei Zhang, Saratoga, CA (US);
Haijing Hu, Los Gatos, CA (US);
Longda Xing, San Jose, CA (US);
Naveen Kumar R. Palle Venkata, San Diego, CA (US);
Srirang A. Lovlekar, Fremont, CA (US);
Yuqin Chen, Beijing, CN;
Zhibin Wu, Los Altos, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A technique for determining that a wireless device supports using multiple subscriber identity module (SIM) cards to establish multiple connections to wireless networks, generating a multi-SIM capability message, and transmitting the multi-SIM capability message to a first wireless network. In another aspect, a technique for a wireless system to receive a multi-SIM capability message from a wireless device, determine a connection configuration of the wireless device based on the received multi-SIM capability message, and transmit an indication of the configured connection to the wireless device.