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. 10, 2017
Filed:
Jun. 18, 2014
Qualcomm Incorporated, San Diego, CA (US);
Wenjun Li, San Diego, CA (US);
Jun Hu, San Diego, CA (US);
Huang Lou, San Diego, CA (US);
Vansh Pal Singh Makh, San Francisco, CA (US);
Francis Ming-Meng Ngai, Louisville, CO (US);
Ashish Gaonekar, Hyderabad, IN;
Varsha Rao, San Diego, CA (US);
Surekha Muralidharan, Pleasanton, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods and devices are disclosed for implementing opportunistic mobile receive diversity ('OMRD') on a multi-SIM wireless device. The wireless device may receive a request from a protocol stack associated with the first SIM to utilize the second RF resource for receive diversity, and determine whether a protocol stack associated with the second SIM currently has a lower priority than the protocol stack associated with the first SIM. Upon determining that the protocol stack associated with the second SIM currently has a lower priority than the protocol stack associated with the first SIM, the wireless device may grant control of the second RF resource to the protocol stack associated with the first SIM. Granting control may provide, to the protocol stack associated with the first SIM, a capability to enable and disable receive diversity using the first and second RF resources.