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:
Jan. 09, 2024
Filed:
Jan. 14, 2021
Apple Inc., Cupertino, CA (US);
Srirang A. Lovlekar, Cupertino, CA (US);
Ahmed Mohamed Ibrahim Hassan, Bavaria-Bayern, DE;
Amr Mostafa, Bavaria-Bayern, DE;
Birgit Breining, Bavaria-Bayern, DE;
Fangli Xu, Beijing, CN;
Haijing Hu, Cupertino, CA (US);
Naveen Kumar R Palle Venkata, San Diego, CA (US);
Sethuraman Gurumoorthy, Cupertino, CA (US);
Yuqin Chen, Beijing, CN;
APPLE INC., Cupertino, CA (US);
Abstract
Coordinated leaving for a UE having a first SIM and a second SIM may include decoding, at a baseband processor, an RRC reconfiguration message associated with the first SIM received from a first network. A communication corresponding to the second SIM received from a second network is decoded while the baseband processor is processing the received RRC reconfiguration message. The communication received from the second network is determined to comprise a higher priority than the RRC reconfiguration procedure. Based on determining, a UAI message corresponding to the first SIM is encoded by the baseband processor for transmission to the first network. The UAI message is configured to inform the first network of coordinated leaving and abortion of the RRC reconfiguration procedure. The first SIM is transitioned to an idle mode. An RRC request corresponding to the second SIM is encoded by the baseband processor for transmission to the second network.