Navigation device
First Claim
1. A navigation device that is capable of managing path information, the device comprising:
- a data transmission-reception portion sending data to a portable terminal, and receiving data from the portable terminal;
an address list cooperation portion receiving address list data from the portable terminal and managing the received address list data;
a schedule cooperation portion receiving schedule data from the portable terminal and managing the received schedule data;
a candidate location specifying information recording portion searching and extracting, from the address list data, one or more pieces of candidate location information specifying a location corresponding to a schedule item contained in the schedule data and recording the extracted one or more pieces of candidate location specifying information;
a position specifying information obtaining portion obtaining one or more of pieces of position specifying information that specifies a position of a destination or a location on a path that corresponds to each piece of the recorded one or more pieces of candidate location specifying information;
a selecting portion selecting one piece of position specifying information from among the obtained one or more pieces of position specifying information; and
a path managing portion determining the position of the destination or the location on the path in accordance with the selected one piece of 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
11 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 sending data to a portable terminal, and receiving data from the portable terminal; an address list cooperation portion receiving address list data from the portable terminal and managing the received address list data; a schedule cooperation portion receiving schedule data from the portable terminal and managing the received schedule data; a candidate location specifying information recording portion searching and extracting, from the address list data, one or more pieces of candidate location information specifying a location corresponding to a schedule item contained in the schedule data and recording the extracted one or more pieces of candidate location specifying information; a position specifying information obtaining portion obtaining one or more of pieces of position specifying information that specifies a position of a destination or a location on a path that corresponds to each piece of the recorded one or more pieces of candidate location specifying information; a selecting portion selecting one piece of position specifying information from among the obtained one or more pieces of position specifying information; and a path managing portion determining the position of the destination or the location on the path in accordance with the selected one piece of position specifying information and managing the path information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A program, stored on a computer readable medium, for a navigation device, said program causing a computer to execute:
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sending data to a portable terminal, and receiving data from the portable terminal; receiving address list data from the portable terminal and managing the received address list data; receiving schedule data from the portable terminal and managing the received schedule data; extracting, from the address list data, one or more pieces of candidate location specifying information that specifies a location corresponding to a schedule item contained in the schedule data and recording the extracted one or more pieces of candidate location specifying information; obtaining one or more pieces of position specifying information that specifies a position of a destination or a location on a path that corresponds to each piece of the recorded one or more pieces of candidate location specifying information; selecting one piece of position specifying information from among the obtained one or more pieces of position specifying information; and determining the position of the destination or the location on the path in accordance with the selected one piece of position specifying information and managing the path information.
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11. A method for use in a navigation device, comprising:
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sending data to a portable terminal and receiving data from the portable terminal; receiving address list data from the portable terminal and managing the received address list data; receiving schedule data from the portable terminal and managing the received schedule data; extracting, from the address list data, one or more pieces of candidate location specifying information that specifies a location corresponding to a schedule item contained in the schedule data, and recording the extracted one or more pieces of candidate location specifying information; obtaining one or more pieces of position specifying information that specifies a position of a destination or a location on a path that corresponds to each piece of the recorded one or more pieces of candidate location specifying information; selecting one piece of position specifying information from among the obtained one or more pieces of position specifying information; and determining the position of the destination or the location on the path in accordance with the selected one piece of position specifying information and managing the path information.
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Specification