INFORMATION PROCESSING APPARATUS, ROUTE NAVIGATOR, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM STORAGE MEDIUM
First Claim
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1. An information processing apparatus comprising:
- a processing circuit configured to;
calculate a number of passages based on passage history information;
retrieve width information related to the passages from a memory;
search a navigation route based on the number of passages and the width information related to the passages.
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Abstract
An information processing apparatus may be implemented as a route navigator, which uses a route navigation method and a computer program product. A processing circuit is used to calculate respective passage frequencies of passageway segments in a passage history. The processing circuit then selects a navigation route to a destination, includes at least one passageway segment with a passage frequency that is a low or zero passage frequency.
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Citations
12 Claims
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1. An information processing apparatus comprising:
a processing circuit configured to; calculate a number of passages based on passage history information; retrieve width information related to the passages from a memory; search a navigation route based on the number of passages and the width information related to the passages. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An information processing method comprising:
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calculating a number of passages based on passage history information; retrieving width information related to the passages from a memory; searching a navigation route based on the number of passages and the width information related to the passages.
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12. A non-transitory computer-readable storage medium having a set of computer-executable instructions stored thereon, the set of instructions causing a computer to perform a method comprising:
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calculating a number of passages based on passage history information; retrieving width information related to the passages from a memory; searching a navigation route based on the number of passages and the width information related to the passages.
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Specification