Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
04/2005
04/14/2005US20050080884 Method and system for connecting mobile client devices to the internet
04/14/2005US20050079870 Cell reselection with power scan and parallel decoding
04/14/2005US20050079866 Verifying check-in authentication by using an access authentication token
04/14/2005US20050079864 Cellular radio telecommunication systems
04/14/2005US20050079823 Communication circuit and method for selecting a reference link
04/14/2005US20050078636 System and method of handling IP layer mobility in a wireless network
04/14/2005US20050078635 Fast handoff method with CoA pre-reservation and routing in use of access point in wireless networks
04/14/2005US20050078632 Subnet connection switching communication system
04/14/2005DE102004028564A1 Differentiation scheduling method in down-link communication, involves delaying packet transmitted by radio network controller before transmission according to receiving requirement, and forming imaginary queue of packets
04/14/2005CA2752219A1 System and method of handling ip layer mobility in a wireless network
04/13/2005EP1523211A2 Method, system and network nodes for transferring existing process information during a relocation procedure
04/13/2005EP1522199A2 Dsl mobile access router system and method
04/13/2005EP1522173A1 Interface selection from multiple networks
04/13/2005EP1366634B1 Radio communication system
04/13/2005EP1269723A4 A tiered wireless, multi-modal access system and method
04/13/2005EP1016300B1 Method and apparatus for radio power allocation and distribution
04/13/2005CN1606894A Method for transmitting packet switched data in a cellular radio communication system during cell change
04/13/2005CN1606891A Automatic seamless vertical roaming between WLANs and WWANs
04/13/2005CN1606890A Mobile device power saving
04/13/2005CN1606857A Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
04/13/2005CN1606740A Method and apparatus for handing off a mobile terminal between a mobile network and a wireless LAN
04/13/2005CN1606266A Soft handoff in a CDMA cellular telephone system
04/13/2005CN1197428C Inter-frequency measurement and handover for wireless communications
04/13/2005CN1197424C Method and device for executing handover from asynchronous system to synchronous system
04/13/2005CN1197418C Channel conversion method and mobile communication terminal therewith
04/13/2005CN1197407C Method for performing call origination within communication system
04/13/2005CN1197308C Method of reporting accounting records in packet data network
04/13/2005CN1197285C Mobile communication system and method and mobile station and base station in the system
04/12/2005US6880009 Method and apparatus in a telecommunications system
04/12/2005US6879832 Method and apparatus for transferring information between mobile terminals and entities in a radio access network
04/12/2005US6879831 Mobile communication system, mobile terminal, and transmission diversity application method used therefor
04/12/2005US6879830 Method for handover, mobile station for handover and base station for handover
04/12/2005US6879829 Systems and methods for handover between space based and terrestrial radioterminal communications, and for monitoring terrestrially reused satellite frequencies at a radioterminal to reduce potential interference
04/12/2005US6879823 Mobile station, base station and method for data transmission in a mobile radio system
04/12/2005US6879600 Method and system for intersystem wireless communication session arbitration
04/12/2005CA2384688C Method and arrangement for synchronization of base stations in a mobile communications network
04/12/2005CA2291082C Radio link quality handoff trigger
04/12/2005CA2252419C Code-rate increased compressed mode ds-cdma systems and methods
04/07/2005WO2005032200A2 Handover in a system with adaptive antennas
04/07/2005WO2005032198A1 System for receiving call having priority in call regulation, method for receiving call having priority, and program thereof
04/07/2005WO2005032172A1 Method and system for integrating resource allocation between time division duplex and frequency division duplex in wireless communication systems
04/07/2005WO2005032170A2 Systems and methods for mobility management in overlaid satellite and terrestrial communications systems
04/07/2005WO2005032083A1 System and method for coupling between mobile communication system and wireless local area network
04/07/2005WO2005032005A1 Cdma system and handover method thereof
04/07/2005WO2005031985A2 Method and apparatus for establishing radio bearer for point-to-multipoint multimedia service in mobile communication system
04/07/2005WO2004068751A3 Topology map related to access point usage in a wireless network
04/07/2005WO2004036786A8 Mobile node handoff methods and apparatus
04/07/2005WO2003093955A3 Method and apparatus to reduce uplink compressed mode monitoring in a communication device
04/07/2005US20050076271 Mobile station
04/07/2005US20050075114 Cellular telephone system that uses position of a mobile unit to make call management decisions
04/07/2005US20050075112 Method and device for localising packet data service-capable radio stations in a communication system
04/07/2005US20050075110 Method of channel allocation for a mobile terminal moving in a cellular communication network
04/07/2005US20050075109 Method enabling a mobile user switching from a public telecommunication network to a private network to receive calls via the network more appropriate to his location, and devices for implementing the method
04/07/2005US20050075108 Method of providing a fast downlink service in a hard handover in a cellular communication system
04/07/2005US20050075099 Method, system and network nodes for transferring existing process information during a relocation procedure
04/07/2005US20050075074 Method and apparatus for selecting carriers
04/07/2005US20050074015 Method of subnet roaming within a network
04/07/2005US20050073990 System and method of providing BCMCS service at a handoff in a mobile communication system
04/07/2005US20050073988 Method for transmitting packet switched data in a cellular radio communication system during cell change
04/07/2005US20050073981 mSCTP based handover of a mobile device between non-intersecting networks
04/07/2005US20050073977 Inter-system handoff between wireless communication networks of different radio access technologies
04/07/2005US20050073975 Method and apparatus to improve CDMA reverse link performance
04/07/2005US20050073971 Portable terminal, communication system, and communication method
04/07/2005DE10339898A1 Verfahren zum Betrieb einer Basisstation eines Mobilfunksystems, Signalisierungseinheit, Steuereinheit, Mobilstation und Computerprogramm Method for operating a base station of a mobile radio system, signaling unit, control unit, mobile station and computer program
04/07/2005CA2542027A1 Systems and methods for mobility management in overlaid mobile communications systems
04/07/2005CA2539728A1 Method and system for integrating resource allocation between time division duplex and frequency division duplex in wireless communication systems
04/07/2005CA2539538A1 Interacting method for ue fast selecting mobile communication network to access in a wlan interworking network
04/06/2005EP1521494A2 Method and Radio Network for distributing the processing related to macro diversity combining for soft handover
04/06/2005EP1521493A2 Method of providing fast downlink service in a hard handover in a cellular communication system
04/06/2005EP1521403A2 Method for performing handoff in a wireless network
04/06/2005EP1521402A2 Method for performing handoff in a wireless network
04/06/2005EP1521382A2 Diversity handover mobile station
04/06/2005EP1520434A1 System for permitting control of the purging of a node b by the serving radio network controller
04/06/2005EP1520355A1 Improved soft handoff method for uplink wireless communications
04/06/2005EP1173984A4 Method and apparatus for controlling radio link capacity in a communication system
04/06/2005CN1605222A Intersystem handover of a mobile terminal
04/06/2005CN1605220A Mobile terminal for optimal spectrum utilization in cellular systems
04/06/2005CN1605203A Interactive protocol for remote management of access control to scrambled data
04/06/2005CN1605178A Server apparatus and terminal apparatus used in video transmission system
04/06/2005CN1605168A Method for performing a handoff in a mobile communication system
04/06/2005CN1605165A Method for phased array antenna signal handoff
04/06/2005CN1604681A Distribution of processing in a radio network
04/06/2005CN1604673A Mobile station
04/06/2005CN1604590A Msctp based handover of a mobile device between non-intersecting networks
04/06/2005CN1604548A Rapid interactive method for selection of accessing mobile network by user terminal in WLAN
04/06/2005CN1196375C Method for handling code conversion of connections handed off between mobile switching centers
04/06/2005CN1196370C Mobile communication network and data transmission method in mobile communication network
04/06/2005CN1196369C Access method for mobile telecommunication system
04/06/2005CN1196367C Relay in a telecommunication system based on CDMA and TDMA
04/06/2005CN1196365C Method for assigning channels of different capacities in a hybrid ISDN-DECT telecommunication system
04/06/2005CN1196355C Method for processing idle over-zone conversion between base stations for supporting different business
04/06/2005CN1196346C Portable telephone device and communication base station conversion system
04/05/2005US6876857 System and method for performing admission control functions in a data network
04/05/2005US6876853 Method and device for performing handover using location information
04/05/2005US6876747 Method and system for security mobility between different cellular systems
04/05/2005US6876640 Method and system for mobile station point-to-point protocol context transfer
04/05/2005US6876639 Transmission control protocol handoff notification system and method
04/05/2005US6876638 Mobile unit adapted for packet communication, zone transfer method, and computer readable recording medium for recording program executed by computer
04/05/2005CA2350012C Handover of wireless calls between systems supporting circuit and packet call models
04/05/2005CA2235141C Signal strength measurement in a wireless communication system