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:
Mar. 22, 2016
Filed:
Oct. 02, 2014
Qualcomm Incorporated, San Diego, CA (US);
Nikhil Challa, San Diego, CA (US);
Deepti Mani, San Diego, CA (US);
Hemanth Kumar Rayapati, San Diego, CA (US);
Rakesh Surapaneni, Atlanta, GA (US);
Suresh Sanka, Hyderabad, IN;
Sathish Krishnamoorthy, Hyderabad, IN;
Subbarayudu Mutya, Hyderabad, IN;
Venkata Appala Naidu Babbadi, Hyderabad, IN;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods and devices are disclosed for enabling improved performance for page decodes on a SIM of a multi-SIM wireless communication device in which a shared radio frequency (RF) resource is used to read system information for a different SIM. After determining that a first SIM is using the shared RF resource to decode SIBs, the wireless device may receive information about an upcoming page decode time for monitoring a paging channel associated with the second SIM. The wireless device may obtain system information block (SIB) scheduling information associated with the first SIM, and may create a RF resource release gap during the system information read period based on the SIB scheduling information and the upcoming page decode time. Control of the RF resource may be released from the modem stack associated within the first SIM, and gained by a modem stack associated with the second SIM during the RF resource release gap.