Patents for H04W 16 - Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures (31,526) |
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11/27/1984 | US4485486 Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radio telephones in a cellular radiotelephone communications system |
11/20/1984 | US4484353 Method for controlling the information stream in a cell constituting several radio channels and a device for carrying out this method |
10/16/1984 | CA1176311A1 Radio mobile communication system wherein probability of loss of calls is reduced without a surplus of base station equipment |
10/11/1984 | EP0115528A4 Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radiotelephones in a cellular radiotelephone communications system. |
08/15/1984 | EP0115528A1 Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radiotelephones in a cellular radiotelephone communications system. |
06/21/1984 | WO1984002437A1 Method and apparatus for synchronizing radio transmitters for synchronous radio transmission |
06/21/1984 | WO1984002436A1 Method of setting radio transmitters for synchronous radio transmission |
06/20/1984 | EP0111164A1 Radio system |
03/06/1984 | US4435840 Radio mobile communication system wherein probability of loss of calls is reduced without a surplus of base station equipment |
02/16/1984 | WO1984000654A1 Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radiotelephones in a cellular radiotelephone communications system |
06/01/1983 | EP0080232A1 Method of controlling the information traffic in a cell formed by a plurality of radio channels, and apparatus using this method |
05/17/1983 | US4384362 Radio communication system using information derivation algorithm coloring for suppressing cochannel interference |
10/19/1982 | US4355411 Technique for efficient spectrum utilization in mobile radio systems using space diversity |
09/28/1982 | US4352110 Method for siting cosine-squared antennas and antenna array obtained thereby |
02/23/1982 | US4317229 Sectored antenna receiving system |
12/09/1981 | EP0041179A1 Mobile radiosystem with main-channels for wireless communication between and with mobile subscriber stations and with sub-channels for sleart-range wireless communication between mobile subscriber stations having portable communication apparatus associated therewith |
10/28/1981 | EP0038518A1 Mobile radio network |
02/03/1981 | US4249181 Cellular mobile radiotelephone system using tilted antenna radiation patterns |
01/07/1981 | EP0021068A1 Radionetwork with cellular structure |
10/28/1980 | CA1088628A1 Antenna array for a cellular rf communications system |
09/16/1980 | CA1085954A1 Sectored antenna receiving system |
08/28/1979 | CA1061412A1 Mobile communication system and method employing directional service area coverage |
03/13/1979 | US4144496 Mobile communication system and method employing frequency reuse within a geographical service area |
03/13/1979 | US4144411 Cellular radiotelephone system structured for flexible use of different cell sizes |
12/05/1978 | US4128740 Antenna array for a cellular RF communications system |
10/17/1978 | US4121158 Radio system |