Qualcomm Incorporated

J Alfredo Ruvalcaba

Michele Berionne

Vivek Shankar

K Shreyas Hegde

Shriram Ganesh

Damir Didjusto

The method and system relate to prioritizing access and shaping traffic to the SIM such that the requests to the SIM that pertain to registering the wireless mobile device on a network are given a higher priority than other requests to the SIM. The higher priority requests that relate to registering the mobile device on a network may be processed by the SIM prior to at least one other request that is not related to registering the mobile device on the network.

System and method for prioritizing requests to a SIM

A method is disclosed for saving power in a user equipment (UE), which includes discovering at least one available access technology radio access network (RAN) having at least one access technology type, switching off power to a removable Universal Integrated Circuit Card (UICC) having subscription information for a second technology type different from a first technology type when a first technology type RAN is the only access technology RAN available, and establishing access to first technology type RAN user subscription information in a nonvolatile memory (NV) on the UE when a first technology type RAN is the only access technology RAN available.

Growing community of inventors

San Diego, CA, United States of America

J Alfredo Ruvalcaba