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:
Dec. 31, 2019
Filed:
Jul. 21, 2016
Motorola Mobility Llc, Chicago, IL (US);
Dale Schwent, Schaumburg, IL (US);
Gregory Black, Vernon Hills, IL (US);
Motorola Mobility LLC, Chicago, IL (US);
Abstract
A method for detecting, at a controller of an electronic device, when an antenna switch condition associated with at least one of a first antenna and a second antenna occurs, and for responding to the antenna switch condition. The electronic device is configured with the first antenna assigned to a primary antenna path and the second antenna assigned to a secondary antenna path. In response to detecting that the antenna switch condition has occurred, a first antenna switch operation is triggered. The switch operation assigns the first antenna to the secondary antenna path and the second antenna to the primary antenna path. The method further includes performing a transmission close loop tuning on the second antenna and detecting completion of the transmission close loop tuning on the second antenna. In response to detecting completion of the transmission close loop tuning, a second antenna switch operation is executed.