Navigation system and method capable of registering new locations
First Claim
1. A navigation system comprising:
- search means for searching a search list for a target location in response to a location name input externally;
registration means for registering a new location input externally; and
updating means for updating the search list by adding a name of the registered new location in the search list, so that the updated search list is used by the search means in searching the target location.
1 Assignment
0 Petitions
Accused Products
Abstract
A navigation system for vehicles has a rewritable memory, which stores data of a plurality of locations, and searches the rewritable memory for a target location for use in guiding a travel route. When a user inputs a new location for registration, data of an input new location is stored in the rewritable memory in addition to original data of the plurality of locations. This data of new location may be stored by updating the original data or by adding separately from the original data. When a user requests a search for the target location by a name of the target location, the navigation system searches it alphabetically by referring to both data of the plurality of locations and the new location. The navigations system may be designed to conduct the location search by a facility type.
-
Citations
10 Claims
-
1. A navigation system comprising:
-
search means for searching a search list for a target location in response to a location name input externally;
registration means for registering a new location input externally; and
updating means for updating the search list by adding a name of the registered new location in the search list, so that the updated search list is used by the search means in searching the target location.
-
-
2. A navigation system comprising:
-
search means for searching a first search list for a target location in response to a location name input externally;
registration means for registering a new location input externally; and
forming means for forming a second search list which includes a name of the registered new location so that the second search list is used together with the first search list by the search means in searching the target location.
-
-
3. A navigation system comprising:
-
search means for searching a search list for a target location in response to a facility type selected externally;
registration means for registering a new location including its facility type and input externally; and
updating means for updating the search list by adding the registered new location in the search list, so that the updated search list is used by the search means in searching the target location.
-
-
4. A navigation system comprising:
-
search means for searching a first search list for a target location in response to a facility type selected externally;
registration means for registering a new location including its facility type and input externally; and
forming means for forming a second search list which includes the registered new location so that the second search list is used together with the first search list by the search means in searching the target location. - View Dependent Claims (5)
the search means has a function of a surroundings search, which searches for facilities surrounding the target location; and
the search means searches for the facilities surrounding the target location by searching both the first search list and the second search list when the surroundings search is requested externally.
-
-
6. A method of operating a navigation system having a rewritable memory which stores-data of a plurality of locations, the method comprising steps of:
-
inputting from an external side data of a new location other than the plurality of locations.;
storing the data of the new location in the rewritable memory in addition to the data of the plurality of locations; and
requesting a search of a target location from the external side;
searching the rewritable memory for the target location requested from the external side with reference to the data of the plurality of locations and the new location. - View Dependent Claims (7, 8, 9, 10)
the requesting step defines the target location by a location name; and
the searching step conducts a search based on alphabets defined by the requesting step.
-
-
8. The method as in claim 6, wherein:
-
the requesting step defines the target location by a facility type; and
the searching step conducts a search based on the facility type defined by the requesting step.
-
-
9. The method as in claim 6, wherein:
-
the requesting step defines the target location along with a request for a surrounding search; and
the searching step conducts searching for surrounding locations other than the target location.
-
-
10. The method as in claim 6, further comprising a step of:
displaying, on a display unit, the target location searched by the searching step.
Specification