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:
Nov. 19, 2013
Filed:
Aug. 28, 2006
John W. Schlomann, Elgin, IL (US);
John M. Burgan, North Palm Beach, FL (US);
Zbigniew J. Kuczun, Mount Prospect, IL (US);
John W. Schlomann, Elgin, IL (US);
John M. Burgan, North Palm Beach, FL (US);
Zbigniew J. Kuczun, Mount Prospect, IL (US);
Motorola Mobility LLC, Libertyville, IL (US);
Abstract
A mobile station () that includes a transceiver () that receives an alert request () and a controller (). Responsive to the alert request, the controller can enter the mobile station into an alert active mode in which an alert signal is generated on the mobile station. Responsive to not receiving an acknowledgement to the alert signal within a defined period, the controller can enter the mobile station into an alert sleep mode in which at least one parameter of the alert signal is changed. Further, the controller can awake the mobile station from the alert sleep mode in response to detecting a user presence. The mobile station further can include an accelerometer () and/or a positioning system () that detect the user presence by detecting movement of the mobile station.