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. 01, 2015
Qualcomm Incorporated, San Diego, CA (US);
Ali Morshedi, San Diego, CA (US);
Mihir Suvhir Anandpara, San Diego, CA (US);
Partick Cantey, III, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various embodiments include methods implemented on a wireless communication device for reducing interference during a tune-away from a first subscription to a second subscription when a transmitter remains tuned to the first subscription. The methods may include determining whether the first subscription will utilize the transmitter during the tune-away to the second subscription when the transmitter is operating in envelope tracking mode, and switching the transmitter from envelope tracking mode to average power tracking mode during the tune-away in response to determining that the first subscription will utilize the transmitter during the tune-away to the second subscription. The methods may further include determining whether interference of the receiver by the transmitter exceeds a threshold, switching the transmitter to average power tracking mode during the tune-away if the interference exceeds the threshold, and leaving the transmitter in envelope tracking mode if the interference does not exceed the threshold.