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:
Sep. 20, 2016
Filed:
Sep. 28, 2012
Ravi Palanki, San Jose, CA (US);
Hui Chao, San Jose, CA (US);
Saumitra Mohan Das, Santa Clara, CA (US);
Rajarshi Gupta, Sunnyvale, CA (US);
Behrooz Khorashadi, Mountain View, CA (US);
Ravi Palanki, San Jose, CA (US);
Hui Chao, San Jose, CA (US);
Saumitra Mohan Das, Santa Clara, CA (US);
Rajarshi Gupta, Sunnyvale, CA (US);
Behrooz Khorashadi, Mountain View, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for a relatively faster time-to-first-fix, such as for use in or with a mobile communication device. Briefly, in accordance with at least one implementation, a method may include transmitting a first message to a mobile device, the first message comprising abbreviated positioning assistance data; receiving a second message from the mobile device, the second message comprising an indication of a coarse location of the mobile device; and transmitting a third message to the mobile device, the third message comprising a detailed tiled radio heat map obtained based, at least in part, on the received indication of the coarse location of the mobile device.