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:
Jun. 20, 2017
Filed:
Apr. 14, 2014
Qualcomm Incorporated, San Diego, CA (US);
Ozgur Dural, San Diego, CA (US);
Soumya Das, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An apparatus for capturing a signal of interest, e.g., PSS and/or SSS, captures data transmitted by a WWAN by obtaining access to a WLAN receive chain for a period of time corresponding to a measurement gap. The signal of interest transmitted by the WWAN is captured during the measurement gap using the WLAN receive chain. Access to a WLAN receive chain may be obtained in any one of several ways. For example, access may be obtained by 1) requesting WLAN receive chain access for LTE measurements through a virtual flow, 2) entering into a power save mode, 3) tuning to a non-operating WLAN channel, 4) setting network allocation vector (NAV) at or above a threshold value, or 5) entering a measurement mode during which the WLAN receive chain is prevented from performing WLAN operations.