Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Marcel van Os0
Andrew B. Cato0
Bradford A. Moore0
Emanuele Vulcano0
Date of Patent
December 17, 2019
Patent Application Number
15824526
Date Filed
November 28, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of providing navigation instructions in a locked mode of a device is disclosed. The method, while the display screen of the device is turned off, determines that the device is near a navigation point. The method turns on the display screen and provides navigation instructions. In some embodiments, the method identifies the ambient light level around the device and turns on the display at brightness level determined by the identified ambient light level. The method turns off the display after the navigation point is passed.
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