Radio transceiver system
US5307371A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 15, 1992 |
| Grant date | Apr 26, 1994 |
| Priority date | — |
| Expiry date | Sep 15, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/2643
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A radio transceiver system is provided with transceivers for transmitting an outbound signal at least at one transmitting frequency and for receiving an inbound signal at least at one receiving frequency. Baseband signal processors are also provided for baseband processing of the outbound signal before conversion up to the transmitting frequency and of the received inbound signal after conversion down from the receiving frequency. To reduce cable laying in equipment racks and to simplify the realization of baseband frequency hopping, a bidirectional serial digital transmission channel is provided between transceivers and baseband signal processors, whereby both the inbound signal from a transceiver and the outbound signal applied to the transceiver are time-division multiplexed to said bidirectional serial digital transmission channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.