Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
12/2003
12/25/2003US20030235163 Wireless packet routing for minimal delay and simplification of packet routing
12/24/2003WO2003107704A1 Proactive deployment of decision mechanisms for optimal handover
12/24/2003WO2003107693A1 Method and apparatus for tracking data packets in a packet data communication system
12/24/2003WO2003107600A1 A method and system for local mobility management
12/24/2003WO2003096657A3 In packet-switched cellular networks
12/24/2003WO2003067954A3 Short-range rf access point design enabling services to master and slave mobile devices
12/24/2003WO2003063439A3 A method for enforcing different phases of the end-to-end negotiation protocol (e2enp) aiming qos support for multi-stream and multimedia applications
12/24/2003CN1463564A Handover in cellular communication system
12/24/2003CN1463513A Method and appts. for reducing impact of cell reselection on GPRS/EDGE data rates
12/24/2003CN1463166A Data packet tranmitting method and communicating system thereof
12/24/2003CN1132487C 把监视相邻信道所需要的中断阶段最优化的方法 The monitoring of adjacent channels required interrupt phase optimization method
12/24/2003CN1132481C 通信系统里的特制分级小区结构 Communication system in the special hierarchical cell structure
12/24/2003CN1132476C Reverse link soft over-area switching method
12/24/2003CN1132471C Soft switching method for CDMA system
12/24/2003CN1132470C Soft change-voer method of CDMA mobile communication system
12/24/2003CN1132450C 恢复通信业务的方法 Communication service recovery method
12/23/2003US6668171 Procedure and system for position management in a mobile telephone system
12/23/2003US6668170 Mobile radio telecommunications system with synchronized handover
12/23/2003US6667968 System and method for providing multiple endpoints in a device disposed in a packet-switched network
12/23/2003US6667962 Method for recovering dropped call in mobile station for CDMA system and method for informing recovery of the dropped call
12/23/2003US6667961 Device and method for implementing handoff in mobile communication system
12/23/2003US6667712 Downlink load sharing by nulling, beam steering and beam selection
12/18/2003WO2003105520A1 A method of optimizing handoff hysteresis values in a cellular telecommunications network
12/18/2003WO2003105519A1 Server, mobile communication system, positional information managing method, radio base station, mobile station, method for calling in mobile communication system, and mobile communication method
12/18/2003WO2003105518A1 Radio communication system, base station device, mobile terminal, and radio link switching method
12/18/2003WO2003105516A1 Method of performing handover by using different handover parameters for different traffic and user classes in a communication network
12/18/2003WO2003105500A1 Method for cell handoff built on cellular high-speed packet access network
12/18/2003WO2003105407A1 Radio communication system
12/18/2003WO2003105381A2 Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates
12/18/2003WO2003105000A1 Method and apparatus for switching between a wireless local area network and a wide area network
12/18/2003WO2003092200A3 Relocation of application-specific functionality during seamless network layer-level handoffs
12/18/2003WO2003077584A8 Method and device for controlling the power in an asymmetric soft handover condition
12/18/2003WO2002058335A3 Method, computer-readable medium and apparatus for wirelessly exchanging communications with a mobile unit
12/18/2003US20030232631 Portable telephone and communication method therefor
12/18/2003US20030231621 Dynamic communication channel switching for computer networks
12/18/2003US20030231612 Apparatus and method for determining soft handover in a CDMA mobile communication system providing MBMS service
12/18/2003US20030231598 Method and apparatus for tracking data packets in a packet data communication system
12/18/2003CA2488461A1 Method and apparatus for switching between a wireless local area network and a wide area network
12/18/2003CA2485980A1 Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates
12/17/2003EP1372350A1 Soft handover of a common channel in an asynchronous CDMA mobile communication system providing MBMS services
12/17/2003EP1372307A1 Method for controlling data transmission and controlling unit for implementing the method
12/17/2003EP1371253A2 Adaptive threshold scheme for differentiated system access
12/17/2003EP1371192A1 Method and device for improving a data throughput
12/17/2003EP1371165A2 Method and apparatus for data rate control in a communication system
12/17/2003CN1462523A Dynamic frequency selection scheme for IEEE 802.11. WLANS
12/17/2003CN1462119A Method and device for capturing random cut in channel prefix in base station of WCDMA system
12/17/2003CN1131655C Method for increasing service capacity of cellular radio system and cellular radio system
12/17/2003CN1131648C Macro transferability management method in access system and access system
12/17/2003CN1131647C Method and device of radio resource prior distributing in mobile radio telecommunication system
12/16/2003US6665718 Mobility management system
12/16/2003US6665538 Method for the determination of cell borders in cellular data communications systems
12/16/2003US6665287 Radio communication system and method therefor
12/16/2003US6665281 Method and system for providing inter-frequency handoff in a telephone system
12/11/2003WO2003103324A1 Control of interfrequency handovers
12/11/2003WO2003102732A2 METHOD AND APPARATUS FOR INTERCONNECTION OF PERSONAL AREA NETWORKS (PANs)
12/11/2003WO2003049409A3 System and method utilizing dynamic beam forming for wireless communication signals
12/11/2003WO2003047292A3 Cellular telecommunication network using cells of different sizes, corresponding base station, terminal and method
12/11/2003US20030228890 Measurement technique for a radio access telecommunications terminal
12/11/2003US20030228878 IP-based distributed wireless access network architecture for CDMA networks
12/11/2003US20030228870 Communication method and system for improving control signal receiving quality during handover
12/11/2003US20030228868 Mobile Management for Mobile Hosts
12/11/2003US20030227946 Method and apparatus for utilizing synchronization information
12/11/2003US20030227940 Method for connecting a terminal over an access network to the core part of a radio communication network and corresponding gateway
12/11/2003US20030227883 Handover in a hybrid communications network
12/11/2003US20030227873 Method and apparatus for switching between a wireless local area network (WLAN) and a wide area network (WAN) employing operator and user criteria
12/11/2003CA2488447A1 Method and apparatus for interconnection of personal area networks (pans)
12/10/2003EP1370106A2 Method and apparatus for reducing the average downlink transmitted power from base stations during soft handoff
12/10/2003EP1370105A1 Communication method and system for improving control signal receiving quality during handover
12/10/2003EP1370104A1 Method and system for determining an antenna of a radio base station at a moving target area during handover
12/10/2003EP1370103A1 Connecting a terminal over a mobile radio access network or a local access network to the core network of a radio communications system
12/10/2003EP1370099A2 GSM signal strength measurement in the compressed mode of a dual mode GSM/UTRA FDD terminal
12/10/2003EP1370041A1 Process and apparatus for communication between a mobile node and a communication network
12/10/2003EP1370032A1 Mobile terminal management system, mobile terminal, agent, and program
12/10/2003EP1368907A1 Forward-link scheduling in a wireless communication system during soft and softer handoff
12/10/2003EP0983704B1 Channel selection in a radio link system
12/10/2003CN1461576A Slewing detector system and method for introduction of hysteresis into hard handoff decision
12/10/2003CN1461575A Change of bandwidth in cellular communications system
12/10/2003CN1461156A Radio communication system, wireless terminal base station, control equipment and communication method
12/10/2003CN1130947C Method and device for performing handover using location information
12/10/2003CN1130946C Method and device for setting up communication with target base station in cellular or coradless mobile telecommunications system
12/10/2003CN1130943C A method to determine neighbour service area data in mobile cellular system and mobile station
12/10/2003CN1130931C Intra0cell-inter-frequency hard handoff method in CDMA cellular system
12/10/2003CN1130928C Method and system for optimizing forward power control in CDMA system
12/09/2003US6661782 Routing area updating in packet radio network
12/09/2003CA2328352C Power control apparatus and method for inter-frequency handoff in cdma communication system
12/09/2003CA2263060C System and method for measuring channel quality information in a communication system
12/04/2003WO2003101138A1 Communications methods and apparatus for use therein
12/04/2003WO2003101137A1 Data preservation
12/04/2003WO2003101128A1 Wireless communication system architecture, mobile station and method
12/04/2003WO2003101046A1 Wireles gateway, and associated method, for a packet radio communication system
12/04/2003WO2003101044A1 Efficient handoffs between cellular and wireless local area networks
12/04/2003WO2003100990A2 Method and system for access point roaming
12/04/2003WO2003009628A3 Telecommunications system and method
12/04/2003US20030225892 Handover method in mobile communication system and router device used in mobile communication system
12/04/2003US20030224829 Method and system for determining antenna of radio base station at moving target area during handover
12/04/2003US20030224826 Radio access network apparatus and mobile communication system using the same
12/04/2003US20030224796 Method of assigning resources that vary in time to provide continuous services and application of the method to telecommunication system planning
12/04/2003US20030224792 Method and apparatus for handoff of a connection between network devices
12/04/2003US20030224791 System and method for implementing a handoff using a multiparty service in a mobile communication system
12/04/2003US20030224790 System and method for cell reselection in a mobile communication network