Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
05/2002
05/29/2002EP1209928A2 A server and a method of providing content using a server
05/29/2002EP1209863A2 Country detection in a wireless communication device
05/29/2002EP1209856A1 High-speed packet transmission system
05/29/2002EP1208713A1 Method and system for performing a handoff in a wireless communication system, such as a hard handoff
05/29/2002EP1208712A1 Subscriber station, network control means and method for carrying out inter-frequency measurements in a mobile communication system
05/29/2002EP1208711A1 Subscriber station, network control means and method for triggering inter-frequency measurements in a mobile communication system
05/29/2002EP1208710A1 Method and apparatus for determining the cell border for hand over operation
05/29/2002CN1351811A Method and apparatus for soft handoff in a CDMA communication system
05/29/2002CN1351807A Rotating synchronization channel (SCH) transmission
05/29/2002CN1351431A Method and system for over-area switching between CDMA mobile communication systems
05/29/2002CN1085914C Method and apparatus for preforming handoff in a spread-spectrum communication system
05/23/2002WO2002041658A1 A method of performing soft handover in a mobile communications system
05/23/2002WO2002041657A1 Method for relocating a point of diversity in a mobile station
05/23/2002WO2002041651A2 Methods and apparatus for identifying asset location in mobile co mmunication networks
05/23/2002WO2002041605A2 System for rescuing multiple mobile station connections
05/23/2002WO2002041587A2 Method and system for enabling centralized control of wireless local area networks
05/23/2002WO2002041545A2 Wireless clock synchronization
05/23/2002WO2002041504A2 Methods and apparatus for identifying asset location in communication networks
05/23/2002WO2002007366A3 Method and apparatus for selecting a best link for supplemental channel assignment during handoff
05/23/2002US20020061764 Method for controlling power of TFCI field for dsch in 3G standard mobile communication system
05/23/2002US20020061751 Soft handover method for CDMA mobile communication system
05/23/2002US20020061750 Soft hand-off in cellular mobile communications networks
05/23/2002US20020061749 Enhanced inter-generation CDMA hard-handoff procedure
05/23/2002US20020060998 CDMA search processing load reduction
05/23/2002DE10056361A1 Drahtloses Netzwerk zur Übermittlung von Parametern für eine verschlüsselte Datenübertragung Wireless network to transmit parameters for encrypted data transfer
05/23/2002CA2426482A1 Method and system for enabling centralized control of wireless local area networks
05/23/2002CA2398781A1 Wireless clock synchronization
05/22/2002EP1207713A1 Method of conducting an inter-system handoff in a mobile cellular radio communication system
05/22/2002EP1207712A2 Communication system, communication method, and communication terminal apparatus
05/22/2002EP1207711A2 Method for controlling power of TFCI field for DSCH in 3G standard mobile communication system
05/22/2002EP1207710A1 Method for the relocaton of the diversity node of a mobile station
05/22/2002EP1207708A1 A mobile communication network
05/22/2002EP1206891A1 Subscriber station and method for carrying out inter-frequency measurements in a mobile communication system
05/22/2002EP1206890A1 Inter-system handover
05/22/2002EP1206851A1 Synchronization deviation detection
05/22/2002CN1350763A Method and apparatus for setting up a communication with a target base station in a cellular or corldess mobile telecommunications system
05/22/2002CN1350758A Methods and systems for facilitating a multi-mode multi-pilot hard handoff
05/22/2002CN1350731A Method for transmitting signals from a plurality of base stations to a mobile station
05/22/2002CN1350403A Communication method in wireless communication system
05/22/2002CN1085483C Mobile assisted handoff technique
05/22/2002CN1085480C Hand-off method and apparatus in cellular system
05/21/2002US6393482 Inter-working function selection system in a network
05/21/2002US6393287 System for switching speech channel between loosely couple radio base stations
05/21/2002US6393286 Method for improving handovers between mobile communication systems
05/21/2002US6393282 Mobile radio communication terminal device with base station searching function
05/21/2002US6393281 Seamless hand-off for air-to-ground systems
05/21/2002US6393279 Method for selecting cells in multiband system
05/21/2002US6393004 Communication scheme using check packets for guaranteeing data packet order in communication media exchange during communication
05/21/2002US6393003 Semi-soft handoff method that uses multiple common frequency
05/21/2002US6393002 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
05/21/2002US6392995 Local access network
05/16/2002WO2002039758A2 Method for monitoring neighbouring radio cells in a radio communication system
05/16/2002WO2002001893A3 Downlink shared channel (dsch) power control in soft handover
05/16/2002WO2002001892A3 Radio access traffic management
05/16/2002US20020059535 Wireless clock synchronization
05/16/2002US20020058528 Method and apparatus for simultaneous rescue of multiple connections in telecommunication systems
05/16/2002US20020058512 Soft hand-off in cellular mobile communications networks
05/16/2002US20020058511 Soft hand-off in cellular mobile communications networks
05/16/2002US20020058510 Soft hand-off in cellular mobile communications networks
05/16/2002US20020058509 Intersystem call transfer method for use in cellular mobile radio systems
05/16/2002US20020058481 Soft hand-off in cellular mobile communications networks
05/16/2002US20020057658 Method and system for serving packet dormant handoff in mobile communication system
05/15/2002EP1206151A1 Wireless network for transmitting parameters for an encrypted data transmission
05/15/2002EP1206098A2 Mobile network and ip packet transferring method
05/15/2002EP1205084A1 System and method for performing soft handoff between frequency division duplex and time division duplex communication systems
05/15/2002EP1205042A1 Apparatus and method for reporting service load to mobile station in mobile telecommunication system
05/15/2002CN1349721A Method and apparatus for transferring information between mobile terminals and entities in a radio access network
05/15/2002CN1349359A Mobile communication system, base mobile station, and method for controlling mobile communication
05/15/2002CN1349358A Method for controlling over area switching in up-ward link synchronous transmission program
05/15/2002CN1349321A Method and device for replenishing channel software interruption in CDMA system
05/15/2002CN1085031C Mobile station assisted handover arrangement for digital cellular telephone network
05/15/2002CN1085019C Mobile radiotlephone reception equipment for cellular radio telephone system
05/15/2002CN1085017C Slots assignment method for control channel signal in mobile telecommunicaltion system and base station employing the slots assignment method
05/14/2002US6389285 Handover determination in a mobile communications system
05/14/2002US6389059 Multi-band, multi-mode spread-spectrum communication system
05/10/2002WO2002037888A1 Air-interface efficiency in wireless communication system
05/10/2002WO2002037884A1 Control of the location information
05/10/2002WO2002037875A1 Method for a cellular radiotelephone to scan for service from adjacent cells
05/10/2002WO2002037874A1 Method for a radiotelephone to scan for alternate radiotelephone systems
05/10/2002WO2002037872A2 A method for combining reverse link soft handoff with hybrid automatic repeat request
05/10/2002WO2002037868A2 Check for the usage of dynamic pre-configurations during a gsm to umts inter-system handover
05/10/2002WO2002037733A2 A method and a computer program related to cell allocation management in a mobile radio network
05/10/2002WO2002037715A1 Mobile station apparatus and handover method
05/10/2002WO2002037692A2 Method and system for dynamic carrier selection
05/10/2002WO2002021756A3 System and method of determining signal quality for different frequencies in a mobile telecommunications network
05/10/2002WO2002019736A3 Method and technical apparatus for maintaining a radio link
05/10/2002WO2001039525A3 Transfer of algorithm parameters during handover of a mobile station between radio network subsystems
05/10/2002CA2428009A1 Method for a cellular radiotelephone to scan for service from adjacent cells
05/10/2002CA2428007A1 Method for a radiotelephone to scan for alternate radiotelephone systems
05/09/2002US20020056002 Method and apparatus in a telecommunications system
05/09/2002US20020054584 Mobile network and IP packet transferring method
05/09/2002US20020054582 Spread spectrum communication device and spread spectrum communication method
05/08/2002EP1204281A1 Radio communication system
05/08/2002EP1204250A1 Mobile ip network system and method of switching connection
05/08/2002EP1203499A1 Method for autonomous handoff in a wireless communication system
05/08/2002DE10051723A1 Handover-Ankerfunktion Handover Anchor Function
05/08/2002CN1348671A Method and device for performing handover using location information
05/08/2002CN1348670A A method and arrangement concerning speech quality in radio communication
05/08/2002CN1348669A Method and arrangement for avoiding loss of error-critical non-real time data during certain handovers
05/08/2002CN1348666A Location update method and inter core network entity handover method