About 13 results
https://drivepatents.com/patents/1382650 · 14 May 2026
According to one aspect, a method includes obtaining at least a first map from at least a first map source on a first map arrangement, processing the at least first map to generate a first set of data, and providing the first set of data to a vehicle, wher...
https://drivepatents.com/patents/1380472 · 2 Apr 2026
The embodiments of the present disclosure disclose a mapping correction method, an apparatus, and a storage medium, which are applied to a lawn mowing robot. The method includes: obtaining an initial correction position; obtaining a rewinding instruction t...
https://drivepatents.com/patents/1397462 · 17 Sep 2025
A processing device and an information processing system included in a network can select a device to be connected. A processing device (2) includes a controller (21) and a communicator (23). Software includes a first implementation program to cause the co...
https://drivepatents.com/patents/945969 · 16 Mar 2016
A map data storage device, a map data updating method, and a computer program that can shorten the time required for a map data updating process compared to the related art are provided. In the case where map data 46 stored in a navigation-side local DB 45...
https://drivepatents.com/patents/987410 · 14 Aug 2013
A navigation system utilizes a testing package tailor made for an incremental update to a map database. An incorrect incremental update may corrupt a navigation database. Testing an incrementally updated database after updating allows a corrupted database ...
https://drivepatents.com/patents/993520 · 23 Jan 2013
A map data distribution server 10 that is connected to a network 40 and distributes map data via the network 40 is provided. The map data distribution server 10 holds first map data and second map data that is of a newer version than the first map data and...
https://drivepatents.com/patents/998360 · 12 Sep 2012
The method involves determining a position (202) of a navigation device, and defining square-shaped regions (209-215) in which the position of the navigation device is arranged so that an area (200) of the region is smaller than an area of a base. Map data...
https://drivepatents.com/patents/1010753 · 27 Jul 2011
A map update data delivery method includes: storing update unit data compiled in correspondence to each set of update data used to update map data in a specific version to map data in another version for a map element by incorporating update data for anoth...
https://drivepatents.com/patents/1066419 · 14 Jun 2006
Systems, methods, and programs for updating map data create differential data in a server (2) by comparing an old version of map data stored in the server (2) with a new version of map data and transmit the differential data from the server to a relay devi...
https://drivepatents.com/patents/1068540 · 5 Apr 2006
A method for operating a navigation system that executes a navigation application software program to provide a navigation-related feature is provided. The method comprises identifying that the navigation application software program uses both updated geog...