CONNECTOR FOR DIGITAL CORDLESS TELEPHONE SYSTEM
PROBLEM TO BE SOLVED: To obtain the connector that transmission/reception is conducted with a slave set by using at least a control channel even when a transmission timing of a control signal with a control frequency is deviated between the connectors due to any cause. SOLUTION: The digital cordless...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PROBLEM TO BE SOLVED: To obtain the connector that transmission/reception is conducted with a slave set by using at least a control channel even when a transmission timing of a control signal with a control frequency is deviated between the connectors due to any cause. SOLUTION: The digital cordless telephone system is provided with plurality of connectors connecting to an extension bus from a master set of a home telephone set or a key telephone set and pluralities of slave sets connecting to the connectors through radio channels adopting the TDMA/TDD system. In this case, each connector for the digital cordless telephone system is provided with a means that differentiates in advance a transmission timing of two control signals with different frequencies transmitted in a super-frame timing from the connectors so that this means avoids at least either of the control signals from giving radio wave interference among the connectors. |
---|