Matches 1 - 5 out of 5
Match Document Document Title
4293954 Receiving system for transmitting information transmitted by a mobile transmitter to a central station  
A receiving system for transmitting information from a mobile transmitter to a central station comprising several sub-stations which are connected to the central station by means of a common line....
4010327 Communication system interface circuit  
A communication system includes a mobile station, a plurality of base stations and a central terminal. Each base station converts RF signals from the mobile station to AF signals. The AF signals...
3739102 TRANSMITTER RECEIVER FOR RADIO TELEPHONE NETWORK  
Device ensuring the selection of a fixed connection extension located so as to provide a good quality connection exclusive of other fixed extensions which are not so favorably located. The intended...
2985755 Communication system  
2966585 Receiving system  
Matches 1 - 5 out of 5