Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
08/2004
08/26/2004WO2004073282A2 Method, user agent, application gateway and program for soft handoff across different networks assisted by an end-to-end application protocol
08/26/2004WO2004006607A3 Method for controlling a data transmission in a radiocommunication system with a hierarchical network architecture
08/26/2004US20040166898 Radio base station apparatus and inter-network interfacing apparatus
08/26/2004US20040166889 Apparatus for adjusting channel interference between devices in a wireless network
08/26/2004US20040166871 Apparatus for self-adjusting power at a wireless station to reduce inter-channel interference
08/26/2004US20040166870 Distributed protocol for use in a wireless network
08/26/2004US20040166868 Wireless channel selection apparatus including scanning logic
08/26/2004US20040166867 Program for ascertaining a dynamic attribute of a system
08/26/2004US20040166866 Apparatus for selecting an optimum access point in a wireless network
08/26/2004US20040166863 Method for providing a multicast service using a carrier-to-interference ratio in a hierarchical cell structure
08/26/2004US20040166861 Handover of mobile node to a new access router
08/26/2004US20040166860 Method and apparatus for controlling operation of an access terminal in a communication system
08/26/2004US20040166859 Communication system, communication method, and mobile node and gateway for use with the system
08/26/2004US20040166858 Neighbor cell notifying apparatus and neighbor cell notifying method
08/26/2004US20040166857 Secure candidate access router discovery method and system
08/26/2004US20040166852 Method for associating access points with stations in a wireless network
08/26/2004US20040166851 Method for adjusting channel interference between access points in a wireless network
08/26/2004US20040166850 Wireless station protocol apparatus
08/26/2004US20040166849 Apparatus for ascertaining a dynamic attribute of a system
08/26/2004US20040166848 Method for selecting an optimum access point in a wireless network on a common channel
08/26/2004US20040166847 Program for adjusting channel interference between devices in a wireless network
08/26/2004US20040166846 Program for adjusting channel interference between access points in a wireless network
08/26/2004US20040166845 Wireless station protocol program
08/26/2004US20040166844 Method for self-adjusting power at a wireless station to reduce inter-channel interference
08/26/2004US20040166843 Heterogeneous mobile radio system
08/26/2004US20040166841 Mobile telecommunications system
08/26/2004US20040166838 Wireless channel selection program
08/26/2004US20040166837 Program for associating access points with stations using bid techniques
08/26/2004US20040165612 Transmission channel selection program
08/26/2004US20040165563 Wireless local access network system detection and selection
08/26/2004US20040165557 Wireless channel selection method including scanning logic
08/26/2004US20040165556 Distance determination method for use by devices in a wireless network
08/26/2004US20040165555 Program for selecting an optimum access point in a wireless network
08/26/2004US20040165554 System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change
08/26/2004US20040165551 Method of reducing denial-of-service attacks and a system as well as an access router therefor
08/26/2004US20040165549 Program for associating access points with stations in a wireless network
08/26/2004US20040165548 Method for associating access points with stations using bid techniques
08/26/2004DE19754204B4 Verfahren zum Weitergeben und eine Kommunikationsvorrichtung zur drahtlosen Informationsübertragung Method for relaying and a communication device for wireless information transfer
08/26/2004DE10304645A1 Subscriber mobile terminal radio resource communication procedure sends authorisation from WLAN to distinguish it from base station radio communication
08/26/2004CA2555818A1 Methods and apparatus for updating mobile node location information
08/26/2004CA2555816A1 Paging methods and apparatus
08/26/2004CA2516001A1 Method and apparatus for determining coverage and switching between overlay communication systems
08/26/2004CA2515902A1 Soft handoff across different networks assisted by an end-to-end application protocol
08/26/2004CA2515416A1 Method for distribution of wireless transmit/receive unit (wtru) capability between point to point and point to multipoint services
08/25/2004EP1449402A1 System and method for selecting access point
08/25/2004EP1449400A1 Method for determining a monitored set of cells associated with an active set of cells
08/25/2004EP1449398A1 Downlink load sharing by nulling, beam steering and beam selection
08/25/2004EP1449349A2 System and method utilizing dynamic beam forming for wireless communication signals
08/25/2004EP0776549B1 Paging method and apparatus
08/25/2004CN1524393A Method to control the packet switching traffic in digital cellular communication systems
08/25/2004CN1523921A System network and method for the transference of cell handover information
08/25/2004CN1523801A Method for switching between CDMA system and wireless LAN of mobile terminal
08/25/2004CN1164131C Method for wire line data transmission, base station apparatus and mobile station apparatus
08/25/2004CN1164044C Synchronization of forward link base station power levels during handoff between base station sectors in mobile radio communication system
08/24/2004US6782274 Method for transmitting radio resource control message in asynchronous mobile communication system
08/24/2004US6782262 Self-tuning sufficient signal strength threshold
08/24/2004US6782261 Wireless handoff management method and device
08/24/2004US6782259 Method for selecting a preferable wireless communication service provider in a multi-service provider environment
08/24/2004US6782035 Base station apparatus of mobile communication system
08/24/2004US6781974 Method of assigning frequency using propagation loss
08/24/2004US6781962 Apparatus and method for voice message control
08/19/2004WO2004071125A2 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
08/19/2004WO2004071121A2 Connection release in communication network
08/19/2004WO2004071117A1 Provision of a multimedia broadcast/multicast service (mbms) for a user equipment moving along cells in a cellular mobile communication system
08/19/2004WO2004071116A1 Method for preparing a handover and corresponding network device and subscriber station
08/19/2004WO2004070989A2 Methods and apparatus for the utilization of core based nodes for state transfer
08/19/2004WO2004056052A3 Bluetooth broadcast data stream to multiple bluetooth mobile terminals
08/19/2004WO2004047460A3 Method and apparatus for virtual bearer
08/19/2004WO2004036770A9 Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system
08/19/2004WO2004017551B1 Technique for seamless handoff of mobile terminal user from wireless telephony network to wireless lan
08/19/2004US20040162075 Systems and methods for using selectable frame durations in a wireless communication system
08/19/2004US20040162074 Penalty of cell reselection for a wireless device
08/19/2004US20040162072 Method of performing a handover or reselection procedure
08/19/2004US20040160925 System and method for retransmitting uplink data in a code division multiple access communication system
08/19/2004US20040160916 Method and apparatus for transmitting information within a communication system
08/19/2004US20040160344 Robust system for transmitting and receiving map data
08/19/2004CA2554546A1 Methods and apparatus for the utilization of core based nodes for state transfer
08/19/2004CA2514895A1 Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
08/18/2004EP1448010A1 A method of performing a handover or reselection procedure
08/18/2004EP1447938A2 Scheduling apparatus and method in a CDMA mobile communication system
08/18/2004EP1446977A1 Method of controlling radio resources allocated to a mobile terminal in a cellular system
08/18/2004EP1446964A1 Multicast session handover
08/18/2004EP1133888B1 Access method for mobile telecommunication system
08/18/2004EP0993752B1 A method of handover in a communication system, such a system and a base station controller
08/18/2004EP0990361B1 Handover in a base station
08/18/2004CN1522506A Candidate handoff list for airborne cellular system
08/18/2004CN1522093A Method of performing a handover or reselection procedure
08/18/2004CN1522084A A method for implementing directed call transfer of incoming call of Blue Tooth handset
08/18/2004CN1522079A Communication system, multicast switching device and communication method
08/18/2004CN1521972A A method for realizing controlling access terminal switching between different networks
08/18/2004CN1521960A Method of reducing dead zones within a mobile telecommmunication system and corresponding mobile station
08/18/2004CN1163032C Method and apparatus for channel optimization during point-to-point protocel (PPP) session requests
08/18/2004CN1163009C Method and system for CDMA mobile communication
08/17/2004US6778832 Neighborhood cordless service call handoff
08/17/2004US6778831 Handover determination and power control adjustment in mobile communications systems with frequency hopping
08/17/2004US6778830 Mobile telecommunication system and channel handoff system between the mobile telecommunication systems
08/17/2004US6778520 Radio communication apparatus and method
08/17/2004CA2243271C Adaptive mobile station presence verification
08/15/2004CA2457285A1 Scheduling apparatus and method in a cdma mobile communication system
08/12/2004WO2004068887A1 Unitary management authentication device