Patents
Patents for H04W 99 - Subject matter not provided for in other groups of this subclass (1,346)
06/1999
06/30/1999EP0925706A1 Immediate channel assignment in a wireless system
06/30/1999EP0925662A1 Error and flow control method with group reject arq
06/30/1999EP0925658A1 Synchronization of a mobile satellite system with satellite switching
06/30/1999EP0925657A1 System and method for implementing terminal to terminal connections via a geosynchronous earth orbit satellite
06/30/1999EP0925656A1 Spot beam selection in a mobile satellite communication system
06/30/1999EP0925655A1 Signaling maintenance for discontinuous information communications
06/09/1999CN1219041A Asymmetrical multi-address jointing agreement for communication system
05/1999
05/19/1999EP0916197A2 Method and system to supply data to the users of a dect system
04/1999
04/22/1999WO1999003214A9 Mobile satellite system having an imrproved signaling channel
04/15/1999WO1999004510A9 Synchronization of a mobile satellite system with satellite switching
04/15/1999WO1999003228A9 Error and flow control method with a group reject arq
03/1999
03/23/1999US5887255 Multiple use wireless communications system and method
01/1999
01/28/1999WO1999004510A1 Synchronization of a mobile satellite system with satellite switching
01/21/1999WO1999003296A1 Immediate channel assignment in a wireless system
01/21/1999WO1999003228A1 Error and flow control method with a group reject arq
01/21/1999WO1999003215A1 System and method for implementing terminal to terminal connections via a geosynchronous earth orbit satellite
01/21/1999WO1999003214A1 Mobile satellite system having an imrproved signaling channel
01/21/1999WO1999003213A1 Spot beam selection in a mobile satellite communication system
01/21/1999WO1999003212A1 Signaling maintenance for discontinuous information communications
01/20/1999CN1205604A Method for radio resource control
12/1998
12/22/1998US5852604 Modularly clustered radiotelephone system
10/1998
10/20/1998US5826198 Transmission of data over a radio frequency channel
10/06/1998US5818832 Rapid synchronization for communication systems
09/1998
09/11/1998WO1998025358A3 Bandwidth allocation method and apparatus
08/1998
08/27/1998WO1998024256A3 A flexible wideband architecture for use in radio communications systems
06/1998
06/11/1998WO1998025423A1 Maintenance of group call in mobile communication system
06/11/1998WO1998025358A2 Bandwidth allocation method and apparatus
06/04/1998WO1998024256A2 A flexible wideband architecture for use in radio communications systems
06/04/1998CA2272613A1 A flexible wideband architecture for use in radio communications systems
05/1998
05/13/1998EP0841763A1 Method for radio resource control
05/07/1998WO1998005130A3 Method and system to supply data to the users of a dect system
02/1998
02/05/1998WO1998005130A2 Method and system to supply data to the users of a dect system
09/1997
09/03/1997CN1158685A System for transmitting paging signals usingtime-division multiplexing
06/1997
06/25/1997EP0780045A1 System for transmitting paging signals using time-division multiplexing
08/1996
08/13/1996US5546383 Modularly clustered radiotelephone system
08/07/1996EP0724815A1 Radiotelephone system for groups of remote subscribers
06/1996
06/18/1996US5528585 Modularly clustered radiotelephone system
03/1996
03/14/1996WO1996008117A1 System for transmitting paging signals using time-division multiplexing
03/14/1996CA2197871A1 System for transmitting paging signals using time-division multiplexing
01/1996
01/16/1996US5485463 System for transmitting paging signals using time-division-multiplexing
01/09/1996US5483537 Method for allocating a timeslot within a frame to a mobile entering a communications cell and base transceiver station implementing this method
05/1995
05/18/1995WO1995009511A3 Radiotelephone system for groups of remote subscribers
04/1995
04/06/1995WO1995009511A2 Radiotelephone system for groups of remote subscribers
02/1995
02/15/1995CN1098835A Method for allocating a timeslot within a frame to amobile entering a communication cell and base transceiver station implementing this method
09/1994
09/07/1994EP0614290A1 Method for allocating a time slot in a frame to a mobile accessing a communication cell and transmitting-receiving base station using the method
12/1979
12/25/1979US4180708 Fault-proof system for mobile radio communication
1 ... 4 5 6 7 8 9 10 11 12 13 14