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. 02, 2015
Filed:
Jul. 19, 2011
Kafi I. Hassan, Fairfax, VA (US);
Kafi I. Hassan, Fairfax, VA (US);
Sprint Spectrum L.P., Overland Park, KS (US);
Abstract
A method and apparatus to manage a communication device are disclosed. The method includes receiving a first message comprising a first battery charge level of the communication device and a first time associated with the first battery charge level, storing a first database entry comprising information comprised in the first message, in a battery charge database, determining based on data from the battery charge database, or retrieving from a power management database, a power management efficiency factor of the communication device, determining an expected operational time of the communication device based on the first message and the power management efficiency factor, and transmitting an indication that the battery charge level is low when the determined operational time remaining meets an expected operational time criteria, to the communication device.