Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
02/1999
02/25/1999WO1999009779A1 Method and apparatus for reverse link rate scheduling
02/25/1999WO1999009777A1 Method in a mobile radio system
02/25/1999WO1999009774A1 Method and system for controlling radio communications network and radio network controller
02/25/1999WO1999009772A1 Apparatus and method for mobile terminal rescans during roaming
02/25/1999WO1999009660A1 Cellular system having improved forward link management
02/25/1999WO1998053632A3 Providing a neighborhood zone within a mobile telecommunications network
02/25/1999CA2300073A1 Method in a mobile radio system
02/25/1999CA2296489A1 Cellular system having improved forward link management
02/24/1999EP0898438A2 Method and system for controlling radio communications network and radio network controller
02/24/1999EP0898434A1 ATM switching architecture for a wireless telecommunications network
02/24/1999EP0657077A4 Method and apparatus for performing a hand-off in a wireless communication system.
02/23/1999CA2115901C Radio telecommunication apparatus
02/18/1999WO1999008465A1 A method and an arrangement supporting propagation delay compensation
02/18/1999WO1999008463A1 Mobile communication system
02/18/1999WO1999008458A2 Recovering group data between mobile systems
02/18/1999WO1998052366A3 Method and apparatus for dynamically adjusting number of handover guard channels in a mobile communication system
02/18/1999WO1998048580A3 Enhanced preemption within a mobile telecommunications network
02/18/1999CA2297899A1 Recovering group data between mobile systems
02/17/1999EP0897251A2 CDMA type mobile radio communication system capable of realizing an effective system operation with neither an excess nor a deficiency of simultaneously connected radio base stations
02/17/1999EP0896778A2 Inter-system calling supporting inter-system soft handoff
02/17/1999CN1208539A Dynamic channel allocation
02/16/1999US5873036 Apparatus and method for improving cellular communication by associating users on a mobile platform with a common platform identifier
02/16/1999US5873035 In a communication system
02/16/1999US5873033 Method and arrangement for transfer between a cordless telecommunication system and a cellular mobile telecommunication system
02/16/1999US5873023 Method and apparatus in a messaging system for implementing a group call
02/11/1999WO1999007174A1 Soft handoff method and apparatus
02/11/1999CA2299456A1 Soft handoff method and apparatus
02/10/1999EP0896492A1 A method and an arrangement supporting propagation delay compensation
02/10/1999EP0896442A1 Frame transmitter-receiver
02/10/1999EP0895676A1 Code-rate increased compressed mode ds-cdma systems and methods
02/10/1999EP0895675A1 Multi-code compressed mode ds-cdma systems and methods
02/04/1999WO1999005873A1 Hand-off based upon relative pilot signal strength
02/04/1999WO1998052375A3 Handover method
02/04/1999CA2294837A1 Hand-off based upon relative pilot signal strength
02/03/1999EP0895437A2 Wireless communication system, apparatus and method to communicate using a plurality of communication slots in time division multiple access technique
02/03/1999EP0671100A4 A method of performing handoff in a cellular communication system.
02/03/1999EP0667085A4 Method and apparatus for reducing an audio hole during handoff in a communication system.
02/03/1999CN1207231A Process and device for data transmission in a cellular radio system
02/03/1999CN1207222A Method and apparatus for mitigating an orphan condition in a speed-spectrum communication system
02/02/1999USRE36079 Handover method for mobile radio system
02/02/1999USRE36078 Handover method for mobile radio system
02/02/1999US5867789 Method and system for real-time channel management in a radio telecommunications system
02/02/1999US5867785 Method for providing communication service to communication units located within a common carrier transportation device
02/02/1999US5867766 Technique for performing an automatic channel search and switch during talk-time in mobile transceivers
02/02/1999CA2070916C Communication transfer in a cellular radiotelephone system
01/1999
01/28/1999WO1999004593A1 A method of and apparatus for selecting base stations to communicate with a remote station
01/28/1999WO1999004513A1 Mobile communications system and mobile communications method
01/28/1999WO1999004511A2 Cellular system traffic allocation and dynamic load balancing
01/28/1999WO1998048530A3 System and method for dynamically increasing the capacity of a code division multiple access radio telecommunications network
01/28/1999WO1998048529A3 System and method for allocating channel elements in a code division multiple access radio telecommunications network
01/28/1999CA2294104A1 Cellular system traffic allocation and dynamic load balancing
01/27/1999EP0893931A1 Method for determining timing advance in a cellular radio communication system
01/27/1999CN1206543A Handover method and cellular radio network
01/26/1999US5864760 In a communication system
01/26/1999US5864759 Radio telephones and methods of operation
01/26/1999US5864578 In a spread-spectrum-communications system
01/23/1999CA2240794A1 Method of integrating handoff queuing with adaptive handoff reserve channels
01/21/1999WO1999003291A1 Method and system for performing an optimised hand over
01/21/1999WO1999003245A2 Method and system for improving handoff in a cellular network
01/21/1999WO1998048585A3 Connecting a multimode terminal to the network in a mobile communication system
01/21/1999WO1998047302A3 Method of avoiding packet loss at a handover in a packet-based telecommunications network and handover method
01/21/1999WO1998046031A3 Methods and apparatus for controlling allocation of traffic channels in macrocell/microcell telecommunications networks
01/21/1999CA2295514A1 Method and system for performing an optimised hand over
01/20/1999EP0892570A2 Mobile radio communication system and radio circuit controlling method therefor
01/20/1999EP0891681A1 Control of the change of telecommunications channels in a dect-specific rll/wll partial system bound to an isdn-system
01/20/1999EP0891680A1 Assigning channels of different capacities in a hybrid isdn-dect telecommunications system
01/20/1999EP0569559B1 Improved gsm interference band selection and reduced power handover
01/19/1999US5862489 Power control method and arrangement for handover in a mobile communication system
01/19/1999US5862483 Mobility management method for delivering calls in a microcellular network
01/19/1999US5862130 Portable radio telephones and methods of operation
01/19/1999US5862124 Method for interference cancellation in a cellular CDMA network
01/14/1999WO1999002007A1 Mobile communications system
01/14/1999WO1999002004A1 Mobile communications system
01/14/1999WO1999002001A1 Method and device for processing control signals in a mobile station of a mobile telecommunications system
01/14/1999CA2295297A1 Mobile communications system
01/13/1999EP0891114A1 Method and system for performing an optimised hand over
01/13/1999EP0890289A1 A method for selecting a signal, and a cellular radio system
01/13/1999CN1205156A Radio communication system
01/13/1999CN1205141A Base station equipment for mobile communication
01/12/1999CA2109508C Directional handover control in digital mobile radio systems employing maho
01/07/1999WO1999001005A1 Method, base station, mobile station and cellular radio system for handover and cell-reselection
01/07/1999WO1999001003A1 Handover in a base station
01/07/1999WO1999001002A2 Data transmission method and radio system
01/07/1999WO1998045966A3 Method of and apparatus for scheduling data transmissions in a communication network
01/07/1999CA2241340A1 Process for determining time advance information in a cellular radiocommunication system, and corresponding intercell handover process and locating process
01/06/1999CN1204222A Soft swap handoff method in CDMA cellular system
01/06/1999CN1204221A Hard handoff method using the dummy pilot
01/06/1999CN1204218A Receiver device and receiving channel setting method
01/05/1999US5857154 Multiprotocol mobile telephone network having high tier and low tier systems
01/05/1999US5857153 Cellular telecommunications network having seamless interoperability between exchanges while providing voice, asynchronous data and facsimile services in multiple frequency hyperbands
12/1998
12/30/1998WO1998059517A1 Channel allocation for mixed multislot services
12/30/1998WO1998059511A1 Channel selection in a radio link system
12/30/1998WO1998059448A2 Prioritized pilot searching in a code-division multiple access communication system
12/30/1998WO1998059440A1 A communication system with a plurality of base stations in communication with mobile units via a radio interface comprising a dimensionable feedback channel
12/30/1998WO1998059435A1 A method to allocate channels for a fixed radio link operating in an non-coordinated frequency band
12/30/1998WO1998036607A3 Method of and apparatus for avoiding lost communication with a mobile station
12/30/1998EP0888026A2 Method for handover and cell re-selection
12/30/1998EP0888022A2 Wireless telecommunications system for improving performance and compatibility
12/30/1998EP0888021A1 TDMA communication system with a plurality of base stations in communication with mobile units via a radio interface comprising a dimensionable feedback channel
12/30/1998EP0886985A1 Method and apparatus for providing centralized power control administration for a set of base stations