| Patents for H04W 48 - Access restriction; Network selection; Access point selection (36,092) |
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| 05/20/1992 | EP0486089A2 A method of operating a radio communications system, a radio communication system and a secondary station for use in the system |
| 05/20/1992 | EP0485494A1 Cellular radio system. |
| 05/06/1992 | EP0483550A2 Coordination of wireless medium access among a plurality of base stations |
| 03/18/1992 | EP0475248A1 Arrangement for selecting received signals according to their power |
| 03/18/1992 | EP0474641A1 Bulletin board resource for communication system access. |
| 03/17/1992 | US5097499 Autonomous registration overload control for cellular mobile radio systems |
| 03/10/1992 | CA1297162C Selective system scan for multizone radiotelephone subscriber units |
| 03/03/1992 | US5093928 Channel selection system for mobile radio communication equipment |
| 02/26/1992 | EP0472349A2 Autonomous registration overload control for cellular mobile radio systems |
| 01/29/1992 | EP0468025A1 Radio having removable memory means for storing radio user validation code |
| 01/22/1992 | EP0467600A1 Radio link architecture for wireless communication systems |
| 01/15/1992 | EP0466543A1 Load regulation for fixed stations in a cellular radio communication network |
| 01/15/1992 | EP0466139A2 Mobile radio communication system |
| 01/14/1992 | US5081704 Method of arranging radio control channels in mobile communications |
| 11/26/1991 | US5068916 Coordination of wireless medium among a plurality of base stations |
| 11/20/1991 | CN1014854B Portable radio apparatus |
| 09/11/1991 | EP0445887A2 Method of optimising the transmission of idle beacon messages in a communications system and a communications system operable in accordance with the method |
| 09/06/1991 | WO1991014278A1 A method and apparatus for automatically executing system reconfigurations |
| 08/20/1991 | US5042050 Digital cordless telephone systems |
| 08/15/1991 | WO1991012698A1 Radio having removable memory means for storing radio user validation code |
| 08/07/1991 | EP0440436A2 Cellular mobile telephone system |
| 08/07/1991 | EP0439628A1 Method of registering position of mobile unit for mobile radio communication |
| 07/23/1991 | US5034997 Communication system for data transmission and reception using radio wave and optical transmission of message signals |
| 07/03/1991 | EP0435052A2 Automatic new system registration notification |
| 05/28/1991 | US5020091 Automatic new radiotelephone system registration notification |
| 05/15/1991 | EP0427687A1 Method of choosing a base station, a radio channel and a time slot at a mobile station |
| 04/09/1991 | CA1282837C Apparatus for selecting control channel in mobile communication system |
| 03/27/1991 | EP0419244A2 Method of arranging radio control channels in mobile communications |
| 03/07/1991 | WO1991003138A1 Method of registering position of mobile unit for mobile radio communication |
| 02/21/1991 | WO1991002436A1 Cellular radio system |
| 02/19/1991 | US4995097 Radio system to allow for exchanging messages between a set of stations |
| 01/30/1991 | EP0410670A2 Channel selection system for mobile radio communication equipment |
| 01/16/1991 | CN1048638A Bulletin board resource for communication system access |
| 01/08/1991 | US4984290 Method of controlling communications in a cellular radiotelephone system |
| 12/11/1990 | US4977611 Portable radio apparatus having battery saved channel scanning function |
| 11/28/1990 | EP0399610A2 Improvements in or relating to digital cordless telephone systems |
| 10/28/1990 | WO1990013211A1 Bulletin board resource for communication system access |
| 09/18/1990 | CA1274280A1 Method of and control arrangement for selecting a control channel by a mobile radio station |
| 08/16/1990 | EP0382309A1 Mobile radio transmission system and a mobile station for use in the system |
| 05/01/1990 | US4921464 Radio channel search system |
| 04/10/1990 | US4916728 Cellular telephone unit with prioritized frequency acquisition |
| 02/27/1990 | US4905301 Selective system scan for multizone radiotelephone subscriber units |
| 02/20/1990 | US4903320 Apparatus for selecting control channel in mobile communication system |
| 02/08/1990 | WO1990001244A1 Selective system scan for multizone radiotelephone subscriber units |
| 01/31/1990 | EP0352786A2 Selective system scan for multizone radiotelephone subscriber units |
| 12/21/1989 | DE3820633A1 Radio network |
| 12/20/1989 | EP0347167A2 Radio telecommunication apparatus |
| 10/25/1989 | EP0338765A2 Radio communication system for data transmission and reception |
| 10/03/1989 | US4872204 Method of operating a radio transmission or communication system including a central station and a plurality of individual remote stations, a radio transmission or communication system, and a remote station |
| 09/26/1989 | CA1261003A1 Method and device for seeking a free channel in a mobile radio system |
| 07/18/1989 | US4850033 Method of and control arrangement for selecting a control channel by a mobile radio station |
| 06/28/1989 | EP0322061A1 Radio system for the exchange of information between a set of stations |
| 03/07/1989 | US4811420 Initialization of communication channel between a subsciber station and a base station in a subscriber communication system |
| 11/08/1988 | US4783780 Method and apparatus for selecting a free channel in a mobile radio system |
| 09/28/1988 | EP0283955A2 Apparatus for selecting control channel in mobile communication system |
| 09/14/1988 | EP0282087A2 Radio channel search system |
| 08/31/1988 | CN88101334A Portable radio apparatus having battery saved channel scanning function |
| 08/24/1988 | EP0279697A2 Portable radio apparatus having battery saving channel scanning function |
| 08/02/1988 | CA1239996A1 Radio transmission method for a mobile radio system |
| 06/28/1988 | US4754453 Digital radio transmission system with a connection-accompanying organization channel in the time-division multiplex frame |
| 06/08/1988 | EP0269643A1 A method of operating a radio transmission or communication system including a central station and a plurality of individual remote stations, a radio transmission or communication system, and a remote station. |
| 05/31/1988 | US4748681 Integrated-services radio transmission system |
| 12/15/1987 | CA1230385A1 Process for spreading the volume of traffic over different control channels of a radio transmission system |
| 12/15/1987 | CA1230384A1 Process for selecting a control channel in a mobile radio station of a radio transmission system |
| 10/07/1987 | EP0240073A2 Method and control circuit for the selection of a service channel in a mobile radio station |
| 09/11/1987 | WO1987005458A1 A method of operating a radio transmission or communication system including a central station and a plurality of individual remote stations, a radio transmission or communication system, and a remote station |
| 08/18/1987 | CA1225701A1 Method and means for allocating the volume of traffic over different control channels of a cellular radio system |
| 06/02/1987 | US4670906 Data communications system transmitter selection method and apparatus |
| 02/04/1987 | EP0210700A2 Digital radio transmission system with central, communication-associated organization channel in the time multiplex frame |
| 01/21/1987 | EP0209185A1 Method and apparatus for searching a free channel in a mobile radio system |
| 12/30/1986 | US4633509 Process for selecting a control channel in a mobile radio station of a radio transmission system |
| 12/17/1986 | EP0201126A2 Integrated services radio transmission system |
| 06/24/1986 | US4597104 Selective call signal detection circuit for multi-channel access type radio receiving station |
| 06/17/1986 | US4596042 Radio transmission method for a mobile radio system |
| 02/25/1986 | US4573206 Method and means for allocating the volume of traffic over different control channels of a cellular radio system |
| 11/05/1985 | US4551852 Process for spreading the volume of traffic over different control channels of a cellular radio transmission system |
| 07/24/1985 | EP0149117A2 Method for the automatic search of a transmitter and searching receiver for the realisation of this method |
| 07/02/1985 | US4527284 Adjacent radio cells paging channel chaining system |
| 06/19/1985 | EP0145171A1 Selective call signal detection circuit for multi-channel access type radio receiving station |
| 07/04/1984 | EP0112409A1 Broadcasting method for a mobile radio network |
| 06/27/1984 | EP0111972A2 Method and controlling device for the selection of an organization channel in a mobile radio station of a radio transmission system |
| 06/27/1984 | EP0111971A1 Method and control device for the distribution of the volume of traffic among different control channels of a radio network |
| 06/27/1984 | EP0111970A1 Method and control device for the distribution of the volume of traffic among different control channels of a radio network |
| 03/07/1984 | EP0102129A2 Radio communication system |
| 06/02/1982 | EP0052692A1 Radio network including several spatial bordering radio zones |
| 01/13/1981 | CA1093642A1 Mobile radiotelephone |
| 08/29/1978 | CA1037564A1 Multiple zone communications system and method |
| 07/25/1978 | US4103106 Mobile radiotelephone apparatus and method |
| 01/17/1978 | US4069454 Transmitter-receiver employing automatic channel hunting and selection |
| 02/22/1977 | US4009442 Device which among a number of radio signals selects one specially marked radio signal |
| 09/28/1976 | US3983492 Frequency scan and lock circuit for mobile radio channel selection |
| 03/09/1976 | US3943444 Procedure to watch several radio channels at radio communication |