Navigation server and navigation system
US11313692B2 · kind B2 · utility
0Cited by
8References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2016 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Oct 7, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is a navigation server or the like capable of promoting enhancement of convenience in traffic of moving bodies with a comprehensive consideration of various factors of each link. There is found a server route R configured by link groups that connect a starting point p1 and a destination point p2 of a navigation client 2 of interest, the server route R having a minimum total value ΣC2 of second moving costs C2 in the link groups. The second costs C2 result from first moving costs C1 corrected based on various factors, such as combinations of “static factors” and “dynamic factors”.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.