Multiplex communications – Channel assignment techniques – Using a separate control line or bus for access control
Patent
1995-03-07
1997-07-22
Olms, Douglas W.
Multiplex communications
Channel assignment techniques
Using a separate control line or bus for access control
370445, H04J 314
Patent
active
056510080
ABSTRACT:
To prevent competitive situations when accessing a bus, it is known to use control circuits and to coordinate the access of the information sources to the bus by means of organization lines between the information sources and the information sinks. According to the invention, the access entitlement is switched from one information source to another by the desire to access, which is triggered by the information offer via a control line (TSDIS) connected to the information source (MAC-ASIC 1, MAC-ASIC 2, MAC-ASIC 3, MAC-ASIC n). The method can be used in a telecommunications installation operating according to the DECT standard or the CT 2 or CT 3 standard, if, when the subscriber changes location, the original radio connection is changed from a first base station (BS 1) to a second base station (BS 2), which has a better transmission path available.
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Endler Joachim
Geywitz Klaus
ALCATEL N.V.
Olms Douglas W.
Patel Ajit
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