System for equalization and precompensation for TDMA communications
US6336041B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 1999 |
| Grant date | Jan 1, 2002 |
| Priority date | — |
| Expiry date | May 12, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/005
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
It is proposed an equalization and precompensation system for TDMA communication and its application to the DECT system, which is able to enlarge the coverage area provided by a single base station in a wireless system through electronic procesing performed at the base station only, and to enhance the transmission quality of a wireless system through electronic processing performed at the base station only, in addition or in alternative to the coverage area enlargement of the individual base station, comprising a processor (P) inserted in the base station only, and replacing the direct links commomnly used to connect the modulation (MO) and the demodulation (DEM) sections respectively with the transmitting and receiving sections and containing channel estimation subsystems (CES), equalization (EQS) and precompensation (PCS) subsystems in order to be effective both for uplink and downlink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.