Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
01/2007
01/31/2007EP1747697A1 Communication system, stations for use therein, and method of operating a communication system
01/31/2007EP1747648A1 Minimized ip connectivity establishment procedures
01/31/2007EP1525769B1 Controller for gsm and 3g base transceiver stations in a gsm core network with external handover possibility from 3g cells to gsm cells transparent to gsm core network
01/31/2007EP1377100B1 Method and apparatus for reducing the average downlink transmitted power from base stations during soft handoff
01/31/2007EP1210779B1 Method for determining base stations able to communicate with a mobile station in a mobile radiotelephone system
01/31/2007CN1906963A Radio network relocation
01/31/2007CN1906962A Arranging handover
01/31/2007CN1906913A Method and apparatus for supporting inter-technology handoffs with mobile IP
01/31/2007CN1906892A Method and apparatus for providing an efficient control channel structure in a wireless communication system
01/31/2007CN1906872A Code channel management in a wireless communications system
01/31/2007CN1905752A Transmission delay searching method of non-given transmission delay
01/31/2007CN1905738A Mobile communication system, radio base station and radio mobile station
01/31/2007CN1905720A Method for transferring information related to at least a mobile terminal in a mobile telecommunication network
01/31/2007CN1905708A High-speed switching base station searching method and mobile communication terminal thereof
01/31/2007CN1905511A Method for mobile station communicating with public land mobile network in WLAN
01/31/2007CN1905386A CDMA communication system which selectively allocates bandwidth upon demand
01/31/2007CN1905385A CDMA communication system which selectively allocates bandwidth upon demand
01/31/2007CN1905384A CDMA communication system which selectively allocates bandwidth upon demand
01/31/2007CN1298179C Wireless local area network (WLAN) as a public land mobile network for WLAN/telecommunications system interworking
01/31/2007CN1298148C Micro mobile network route system and method
01/30/2007US7171215 Telecommunication system with centralized management
01/30/2007US7171206 Method and system for transferring a communication session
01/30/2007US7171205 Architecture of an unlicensed wireless communication system with a generic access point
01/30/2007US7171204 Method for handling a call establishment request during location management in 3G wireless networks
01/30/2007US7171202 Verifying check-in authentication by using an access authentication token
01/30/2007US7170871 Radio network control
01/25/2007WO2007011983A1 Inter-system handover using legacy interface
01/25/2007WO2007011978A1 Soft handoff method and apparatus for mobile vehicles using directional antennas
01/25/2007WO2007011632A1 Virtual cells for wireless networks
01/25/2007WO2007011301A1 Srb enhancement on hs-dsch during cell change
01/25/2007WO2007011190A1 Method and apparatus for performing handover between core network entities in a packet-switched network
01/25/2007WO2007011180A1 System and method for transmitting/receiving resource allocation information in a communication system
01/25/2007WO2007011137A1 Method and apparatus for performing handover between core network entities in a packet-switched network
01/25/2007WO2007010304A1 Handover to an unplanned (pico - cellular) mobile network
01/25/2007WO2007009433A1 Method and arrangement for optimising the operational times and cell change performance of mobile terminals
01/25/2007WO2007009394A1 A method for cascade communication device resetting
01/25/2007WO2006126062A3 Mobile node, method and computer program product for handing off from one type of network to another type of network
01/25/2007WO2006114683A3 Apparatus, method and computer program providing fast, zero data loss high speed data packet access (hsdpa) serving cell change
01/25/2007WO2006058206A3 A method of subnet roaming within a network
01/25/2007WO2006052805A3 Media-independent handover (mih) method featuring a simplified beacon
01/25/2007US20070021120 Inter-system handover using legacy interface
01/25/2007US20070021119 Apparatus and method for implementing handoff between heterogeneous networks in a wireless communication system
01/25/2007US20070021117 System for integrating an airborne wireless cellular network with terrestrial wireless cellular networks and the public switched telephone network
01/25/2007US20070019612 Partner node migration control unit and method
01/25/2007US20070019598 Apparatus and method for improved handover in mesh networks
01/25/2007US20070019597 Information update method for access points, and handoff support apparatus and method using the same
01/25/2007US20070019592 Wireless packet communication method and wireless packet communication apparatus
01/25/2007US20070019584 Methods and apparatus for providing a roaming support system
01/25/2007US20070019579 Apparatus and method for transmitting and receiving data in a digital multimedia broadcasting system
01/25/2007US20070019575 Method and system for supporting an evolved UTRAN
01/25/2007DE10163509B4 Verfahren zur paketvermittelten Datenübertragung in einem zellularen Funk-Kommunikationssystem bei Funkzellenwechsel A method for packet-switched data transmission in a cellular radio communication system with radio cell change
01/25/2007CA2607180A1 Virtual cells for wireless networks
01/24/2007EP1746856A1 Method and apparatus for performing handover between core network entities in a packet-switched network
01/24/2007EP1746855A2 System and method for transmitting resource allocation information in a communication system
01/24/2007EP1745672A1 Signaling mimo allocations
01/24/2007EP1745658A1 Method and apparatus for controlling cell selection in a cellular communication system
01/24/2007EP1745568A1 Performing handover by deferring ip address establishment
01/24/2007EP1131971B1 Distributed infrastructure for wireless data communications
01/24/2007EP1119951B1 Increased cell packet switched traffic capacity
01/24/2007EP0994581B1 Communication method and communication device
01/24/2007EP0981919B1 Handover method for cell breathing based on dynamically adjusting handover thresholds with cell capacity.
01/24/2007CN2862543Y Wireless communication device, platform and integrated circuit implementing media independent switch
01/24/2007CN1902978A Context transfer in a communication network comprising plural heterogeneous access networks
01/24/2007CN1902971A Dynamic selection of a packet data serving node
01/24/2007CN1902958A Method and apparatus for broadcast services in a communication system
01/24/2007CN1902844A Mobile communication terminal and radio communication system
01/24/2007CN1901750A Detecting method and its system for missing matched adjacent zone
01/24/2007CN1901749A Double attaching system of CDMA and its service returning method
01/24/2007CN1901747A Method for reducing switching delay during mobile terminal small cell switching
01/24/2007CN1901742A Channel switching method
01/24/2007CN1901740A Method for improving 3G to 2G switching success ratio
01/24/2007CN1901737A Switching and data access method for radio communication device base station
01/24/2007CN1901735A Method and device for detecting transmission time delay difference between soft exchange activating pole every base state
01/24/2007CN1901734A Method and system for no-damage switching in radio cut-in technology
01/24/2007CN1901733A Method for no-damage switching in radio cut-in technology
01/24/2007CN1901729A Statistic method for communication service quality and its system terminal
01/24/2007CN1901679A Method for information selecting and dividing based on micro block inner edge
01/24/2007CN1901481A Method for judging spring grouping ring topology stability
01/24/2007CN1901477A Searching method and its system for equipment traffic data
01/24/2007CN1901409A Wireless channel searching method, wireless transmitting/receiving system and wireless transmitting apparatus
01/24/2007CN1297175C Method and apparatus for hard handoff in a CDMA system
01/24/2007CN1297173C Mobile communication system, resource switching method thereof, network control apparatus included therein, and network control method
01/24/2007CN1297166C Mobile communication system
01/24/2007CN1297159C Mobile communication system, mobile terminal, transmission equipment and mobile communication method
01/24/2007CN1297115C Method for the transmission of data packets in a mobile radio system
01/23/2007US7167709 Handovers of user equipment connections in wireless communications systems
01/23/2007US7167708 Wireless channel selection apparatus including scanning logic
01/23/2007US7167705 Roaming across different access mechanisms and network technologies
01/23/2007US7167696 Method for scanning radio frequency channels
01/23/2007US7167461 Method and apparatus for processing shared subpackets in a communication system
01/23/2007US7167459 Inter-network handover in a packet radio system
01/18/2007WO2007008573A2 Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks
01/18/2007WO2007008466A1 Identifying and tracking target subscribers in a universal mobile telecommunication system
01/18/2007WO2007008465A1 Method of hard handover in a wireless communication system
01/18/2007WO2007008433A2 Forward channel gain adjustment for soft handoff
01/18/2007WO2007008274A1 Method of adaptive power control
01/18/2007WO2007008166A1 Wireless telecommunications with adjustment of uplink power level
01/18/2007WO2007007990A1 Handover method and apparatus between different systems
01/18/2007WO2007007914A2 Framework of media-independent pre-authentication improvements
01/18/2007WO2007007913A1 Dynamic packet buffering system for mobile handoff