Packet communication system and its communication method, base station, and mobile station
US8594001B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 29, 2007 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Jan 4, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A packet communication system for packet communication between a base station and plural mobile stations is provided. The system includes: a base station including a reception quality obtaining unit which obtains reception quality of uplink signals or reception quality of downlink signals, location information obtaining unit which obtains location information of a mobile station, a location information data base in which certainty is registered as weighting coefficient, where the certainty of reception quality is obtained from combination of the prescribed location within moving range of a mobile station and propagation environment for the location, and a mobile station selection unit which selects a mobile station intended to transmit or receive signals based on a result of multiplying reception quality obtained by reception quality obtaining unit, by weighting coefficient corresponding to location information of a mobile station which is obtained from the location information data base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.