System and Methods for Improving Performance of a Multi-SIM Wireless Device Operating in Single-SIM or Multi-SIM Standby Mode

摘要

Methods and devices are disclosed for enabling improved efficiency and performance in idle mode processes on a multi-SIM wireless communication device currently operating in single SIM or multiple SIM multiple standby mode. After determining that the first SIM and/or second SIM are using the first RF resource and the second RF resource is unavailable, the wireless device may determine whether the first RF resource is operating in idle mode. Upon determining that the first RF resource is in idle mode, the wireless device may identify at least one idle-mode task to be performed by the first RF resource, identify parallelism parameters, identify possible parallelism task combination sets based on the at least one identified idle-mode task and the parallelism parameters, select a best parallelism task combination set, and assign parallel tasks to the first and second RF resources according to the selected parallelism task combination set.

主权项

1. A method of improving performance of a multi-subscriber-identification-module (multi-SIM) wireless communication device having at least a first SIM associated with a first radio-frequency (RF) resource and a second SIM associated with a second RF resource, wherein only the first RF resource is enabled to support operations on at least the first SIM, the method comprising:
determining whether the first RF resource is in idle mode; and in response to determining that the first RF resource is in idle mode:
identifying at least one idle-mode task to be performed by the first RF resource;identifying parallelism parameters that provide criteria to assist scheduling simultaneous idle-mode tasks;identifying possible parallelism task combination sets based on the at least one identified idle-mode task and the parallelism parameters;selecting a parallelism task combination set; andassigning at least one parallel task to each of the first and second RF resources according to the selected parallelism task combination set.