Method for updating the data of a navigation system
First Claim
Patent Images
1. A method for updating data of a data storage device of a navigation system, comprising:
- receiving data from, and updated by, local data transmission stations, wherein the data comprises navigation system data detailing conditions of a road network;
storing the data, updated by the local data transmission stations, in the data storage device, wherein the data storage device is located in the navigation system, and wherein the navigation system is located onboard a vehicle;
transferring the data stored in the data storage device to a service provider; and
transmitting the data received by the service provider to a second navigation system.
3 Assignments
0 Petitions
Accused Products
Abstract
In a method for updating the data of a data storage device of a navigation system, updated data are transmitted by local data transmission stations and stored in the data storage device. To improve the usage opportunities of the navigation system, the updated data are transferred to a service provider.
20 Citations
15 Claims
-
1. A method for updating data of a data storage device of a navigation system, comprising:
-
receiving data from, and updated by, local data transmission stations, wherein the data comprises navigation system data detailing conditions of a road network; storing the data, updated by the local data transmission stations, in the data storage device, wherein the data storage device is located in the navigation system, and wherein the navigation system is located onboard a vehicle; transferring the data stored in the data storage device to a service provider; and transmitting the data received by the service provider to a second navigation system. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A navigation system, comprising:
-
a receiving device configured to receive data from, and updated by a local data transmission station, wherein the data comprises navigation system data detailing conditions of a road network; a data storage device configured to store the data received by the receiving device, wherein the data storage device is located in the navigation system, and wherein the navigation system is located onboard a vehicle; and a transmitting device configured to; transmit a request to receive the data updated by the local data transmission station; and transmit the data stored by the data storage device a service provider. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15)
-
Specification