Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 12, 2021
Patent Application Number
15793732
Date Filed
October 25, 2017
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A mobile device includes processor(s) coupled to memory, an input device, an output device, and a wireless transceiver. The mobile device can determine whether a destination is in a no wireless network coverage area. If so, then the route data used to provide navigation instructions to the destination is retained in the memory of the mobile device. In subsequent navigation, the mobile device can use the route data for navigation to a subsequent destination.
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