Base station for multi-carrier TDMA mobile communication system and method for assigning communication channels
US6563806B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1998 |
| Grant date | May 13, 2003 |
| Priority date | — |
| Expiry date | Dec 11, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A base station for a multi-carrier TDMA radio communication system comprises a first management table for registering at least one candidate channel for single-channel communication selected from among multiple traffic channels each defined in terms of the carrier frequency and time slot number, a second management table for registering at least one group of candidate channels for multi-channel communication selected from among the multiple traffic channels, and a channel assigning unit which, in response to the reception of a channel assignment request from a mobile station, assigns at least one traffic channel to the requesting mobile station by making reference to one of the first and second management tables depending on the type of the mobile station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.