Navigation device
First Claim
1. A navigation device that is capable of managing path information, the device comprising:
- a data transmission-reception portion for sending and receiving data with a portable terminal;
an address list cooperation portion for receiving address list data from the portable terminal and managing the same;
a schedule cooperation portion for receiving schedule data from the portable terminal and managing the same;
a candidate location specifying information recording portion for searching and extracting information for specifying a location that corresponds to one schedule item from the address list data concerning a schedule indicated in the schedule data and recording the extracted one or more pieces of information as candidate location specifying information;
a position specifying information obtaining portion for obtaining information that specifies a position of a destination or a location on a path that corresponds to each piece of the candidate location specifying information as position specifying information;
a selecting portion for selecting one piece of position specifying information from one or more pieces of position specifying information; and
a path managing portion for determining the position of the destination or the location on the path in accordance with the selected position specifying information and managing the path information.
1 Assignment
0 Petitions
Accused Products
Abstract
A navigation device includes a data transmission-reception portion for performing data transmission and reception with a portable terminal, an address list cooperation portion for receiving address list data, a schedule cooperation portion for receiving and managing schedule data, a candidate location specifying information recording portion for searching and extracting information for specifying a location corresponding to one schedule item from the address list data concerning a schedule indicated in schedule data to record the extracted information, a position specifying information obtaining portion for obtaining position specifying information for specifying a position on a map corresponding to each piece of candidate location specifying information, a selecting portion for selecting one position specifying information from position specifying information, and a path managing portion for determining a position of each destination on the path in accordance with the selected position specifying information to manage the path information.
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Citations
9 Claims
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1. A navigation device that is capable of managing path information, the device comprising:
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a data transmission-reception portion for sending and receiving data with a portable terminal;
an address list cooperation portion for receiving address list data from the portable terminal and managing the same;
a schedule cooperation portion for receiving schedule data from the portable terminal and managing the same;
a candidate location specifying information recording portion for searching and extracting information for specifying a location that corresponds to one schedule item from the address list data concerning a schedule indicated in the schedule data and recording the extracted one or more pieces of information as candidate location specifying information;
a position specifying information obtaining portion for obtaining information that specifies a position of a destination or a location on a path that corresponds to each piece of the candidate location specifying information as position specifying information;
a selecting portion for selecting one piece of position specifying information from one or more pieces of position specifying information; and
a path managing portion for determining the position of the destination or the location on the path in accordance with the selected position specifying information and managing the path information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification