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:
Jul. 16, 2024
Filed:
Dec. 15, 2021
Quake Global, Inc., San Diego, CA (US);
Neil A. Alan, San Diego, CA (US);
Quake Global, Inc., San Diego, CA (US);
Abstract
Telematic device with multiple subscriber identity modules (SIMs). The telematic device may execute software that, when establishing a new connection, executes a battery-saving algorithm. The algorithm may comprise, in each of one or more iterations, attempting to connect to a wireless communication network via a cellular communications interface using a SIM profile. When the attempt fails, the algorithm determines whether or not the telematic device is being powered by a battery. When the telematic device is not being powered by the battery, a retry interval is adjusted according to a first back-off scheme. On the other hand, when the telematic device is being powered by the battery, the retry interval is adjusted according to a second back-off scheme (e.g., which is more aggressive than the first back-off scheme to conserve the battery). The algorithm then waits for a duration indicated by the retry interval before the next iteration.