Patents for H04W 36 - Handoff or reselecting arrangements (55,112) |
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01/06/2005 | WO2005002116A2 Proxy active scan for wireless networks |
01/06/2005 | WO2005002111A2 Diversity control in wireless communications devices and methods |
01/06/2005 | WO2005002087A1 Communication system |
01/06/2005 | WO2005001657A2 Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system |
01/06/2005 | WO2004098108A3 Method and apparatus for the smooth disassociation of stations from access points in a 802.11 wlan |
01/06/2005 | US20050003857 Call transfer for an integrated wireline and wireless service using a temporary directory number |
01/06/2005 | US20050003823 Method for determining a position of a wireless communication antenna |
01/06/2005 | US20050003821 Call transfer for an integrated wireline and wireless service |
01/06/2005 | US20050003820 Seamless handoff system and method |
01/06/2005 | US20050003819 Inter-RAT handover to UTRAN with simultaneous PS and CS domain sevices |
01/06/2005 | US20050003818 Mobile terminal, communication system, and method for changing location registration |
01/06/2005 | US20050003798 Method and system for session accounting in wireless networks |
01/06/2005 | US20050002349 CDMA/TDD mobile communication system and method |
01/06/2005 | US20050002242 Methods and apparatus for the utilization of core based nodes for state transfer |
01/06/2005 | CA2528138A1 Wireless communication components and methods for multiple system communications |
01/05/2005 | EP1494494A2 Inter-RAT handover to UTRAN with simultaneous PS and CS domain services |
01/05/2005 | EP1494490A1 Dynamic allocation of communication spectrum between different radio access technologies |
01/05/2005 | EP1494405A2 Mobile node, mobile communication system, communication control method and access router |
01/05/2005 | EP1494399A1 Transport provision for a service to a user |
01/05/2005 | EP1494372A1 Base station apparatus of mobile communication system |
01/05/2005 | EP1493296A2 Method for configuration of a compressed mode in a mobile radiocommunication system |
01/05/2005 | EP1493294A1 Handoff between base stations of different protocol revisions in a cdma system |
01/05/2005 | EP1493293A1 Method and system for optimizing cell-neighbor lists |
01/05/2005 | EP1493292A1 Allocation of channelisation code based on cost function |
01/05/2005 | EP1493291A2 A handover method |
01/05/2005 | EP1493288A2 System for efficient recovery of node b buffered data following serving high speed downlink shared channel cell change |
01/05/2005 | EP0776549B8 Paging method and apparatus |
01/05/2005 | CN2669489Y Wireless network controller for measuring point-to-point information exchange for user device |
01/05/2005 | CN1561648A Optimization of handover procedures in GPRS |
01/05/2005 | CN1561140A Method and apparatus for hard handoff in a CDMA system |
01/05/2005 | CN1561118A Information transmitting method and device of mobile communication network |
01/05/2005 | CN1561031A Interconnected network web information issuing method |
01/05/2005 | CN1183718C System and method for packet data servicing node (PDSN) initial assignment and reselection |
01/04/2005 | CA2372564C Method and apparatus for soft handoff communications in a communication system operating according to multiple communication standards |
12/30/2004 | US20040267931 Method of transport provision for a service to a user |
12/30/2004 | US20040267928 Adaptive determination of hysteresis for facilitating base station selection, including handover, in a wireless communication system |
12/30/2004 | US20040266448 Mobile communication system and control station |
12/30/2004 | US20040266438 Methods involving a core network node that is handling a mobile subscriber and initiates a request to a second core network node to handle said mobile subscriber |
12/30/2004 | US20040266437 Method and system for providing mobile handover across multiple media gateways controlled by the same call server |
12/30/2004 | US20040266435 Access stratum manager |
12/30/2004 | US20040266434 Parameter selection optimization for handover |
12/30/2004 | US20040266430 Method and device of ordering channels to be scanned in wireless network association |
12/30/2004 | US20040266426 Extension of a local area phone system to a wide area network with handoff |
12/30/2004 | US20040266393 Method of system access to a wireless network |
12/30/2004 | US20040266361 Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system |
12/30/2004 | US20040264476 Enhanced fast handover procedures |
12/30/2004 | US20040264435 Method of wireless accessing |
12/30/2004 | US20040264424 Method and apparatus for providing a hand-in to a wireless local area network |
12/30/2004 | US20040264414 Fast handover through proactive registration |
12/30/2004 | US20040264412 Communication apparatus, communication system, and sector selecting method for the communication apparatus |
12/30/2004 | US20040264411 Protocol parameter re-negotiation after certain types of non-transparent data call handovers |
12/30/2004 | US20040264410 Method and apparatus for providing a communication unit with a handoff between networks |
12/30/2004 | US20040264409 Resource reservation system and method in wireless mobile environments |
12/30/2004 | US20040264394 Method and apparatus for multi-channel wireless LAN architecture |
12/30/2004 | US20040264363 Downlink control channel allocation method in mobile communication system |
12/29/2004 | WO2004114714A1 Inter-frequency neighbor list searching |
12/29/2004 | WO2004114707A1 Data re-routing method for dual mode terminal after handover |
12/29/2004 | WO2004114695A1 Radio base station device and mobile communication system |
12/29/2004 | WO2004114691A1 System and method for gsm hard handoff |
12/29/2004 | WO2004114626A1 Telecommunications system and method |
12/29/2004 | WO2004114612A2 Wireless voice over ip phone system for transmitting packets to a handset over a wireless personal area network or a wireless local area network |
12/29/2004 | WO2004114603A1 Method and arrangement for reducing the average time needed for a communication unit to connect to a communication network |
12/29/2004 | WO2004098113A3 Methods and apparatus for extending mobile ip |
12/29/2004 | WO2004093481A8 Mobile communication system, radio base station containing control device in the mobile communication system and control method thereof |
12/29/2004 | WO2004073282A3 Method, user agent, application gateway and program for soft handoff across different networks assisted by an end-to-end application protocol |
12/29/2004 | WO2004054283A3 System and method for performing a fast handoff in a wireless local area network |
12/29/2004 | WO2004054153A3 Mobile communications system and method for providing common channel coverage using beamforming antennas |
12/29/2004 | WO2004045081A3 System and method for discovering network interface capabilities |
12/29/2004 | EP1492376A1 Base station apparatus of mobile communication system |
12/29/2004 | EP1492375A1 Multicasting of data in an IP-based mobile communications network |
12/29/2004 | EP1492373A2 Method and apparatus for hard handoff in a CDMA system |
12/29/2004 | EP1492372A2 Communication apparatus, communication system, and sector selecting method for the communication apparatus |
12/29/2004 | EP1492371A1 Method for accessing a frequency band of a radio communication system over another frequency band |
12/29/2004 | EP1492368A1 Base station apparatus of mobile communication system |
12/29/2004 | EP1492361A1 Method and device for preventing toggling between two zones of a wireless communication network |
12/29/2004 | EP1492273A2 Method for providing seamless connectivity and communication in a multi-band multi-protocol hybrid/wireless network |
12/29/2004 | EP1492254A1 Code generation for a mobile communication system |
12/29/2004 | EP1491065A1 Soft handoff for ofdm |
12/29/2004 | EP1491063A1 Enabling a content provider initiated content delivery via a specific radio access network |
12/29/2004 | EP1356692B1 Method and system for inter-operator handover between wcdma and gsm |
12/29/2004 | EP0717914B1 Handover method and cellular communications system |
12/29/2004 | CN1559123A Resource allocation in a wireless network |
12/29/2004 | CN1558695A Method of keeping IP address of CDMA2000 incorporated WLAN user on cross-network switchover |
12/29/2004 | CN1182753C Method and apparatus for variable and fixed forward link rate control in mobile radio communication system |
12/29/2004 | CN1182752C Method and apparatus for soft cross-zone switching in communication system |
12/29/2004 | CN1182751C Method and apparatus for adjacent service area switching in communication system |
12/29/2004 | CN1182736C Method for excuting hard cross-zone switching in cellular mobile communication system |
12/29/2004 | CA2528658A1 System and method for gsm hard handoff |
12/28/2004 | US6836661 Soft hand-off in cellular mobile communications networks |
12/28/2004 | US6836471 Method and system for inter-operator handover between WCDMA and GSM |
12/23/2004 | WO2004112420A1 Medium signal reception device, transmission device, and transmission/reception system |
12/23/2004 | WO2004112419A1 Base station device and mobile communication system |
12/23/2004 | WO2004112417A1 Method, system, network entity, and end-user terminal for controlling a handover of a cellular terminal |
12/23/2004 | WO2004112349A1 Method, system and apparatus to support mobile ip version 6 services in cdma systems |
12/23/2004 | WO2004112345A1 Method and apparatuses for bootstrapping a local authorisation system in ip networks |
12/23/2004 | WO2004111750A2 Mobile terminal device and hand-off method thereof |
12/23/2004 | WO2004082305A3 Method and apparatus for adaptive processing gain for multiple source devices in a communications system |
12/23/2004 | WO2004079968A9 Improved vertical roaming in wireless networks through improved wireless network cell boundary detection |
12/23/2004 | WO2003019795A3 Method and apparatus for controlling transmission of packets in a wireless communication system |
12/23/2004 | US20040260805 Communication system,communication terminal device, and handover method |