Multiplex communications – Wide area network – Packet switching
Patent
1994-06-24
1996-07-02
Chin, Wellington
Multiplex communications
Wide area network
Packet switching
3701101, 379 59, H04B 7212
Patent
active
055330282
ABSTRACT:
A communications subsystem between base stations and base station controllers in burst communications system of the type that links a set of base stations (2) with a base station controller (1) by means of unidirectional transmission lines (10). These base stations communicate by radio with at least one mobile terminal (3) making use of time division multiple access techniques. Communications between any base station (2) and its base station controller (1) over unidirectional transmission lines (10) make use of a frame structure with the same bit rate as that of the radio link between the base stations (2) and the mobile terminals (3), and in which the assembly formed by the guard field and the synchronisation field is replaced by a reduced synchronisation field and a control field to carry out the interchange of control and/or signalling information between the base station (2) and its base station controller (1).
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Blanco Carlos H.
de la Torre Carlos Hita
Escrihuela Langa Francisco J.
Martinez Garcia Francisco J.
ALCATEL N.V.
Chin Wellington
Nguyen Chau T.
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