Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
03/2004
03/31/2004CN1144476C Apparatus and method for transmitting beacon signal in a communication system
03/31/2004CN1144395C Method for decreasing synchronization time in handover
03/30/2004US6714789 Method and system for inter-frequency handoff and capacity enhancement in a wireless telecommunications network
03/30/2004US6714788 Method of reducing base station overloading
03/30/2004US6714786 Method for preventing forward telecommunication distortion in soft handoff
03/30/2004US6714785 Handoff device and method for mobile communication system
03/30/2004US6714784 Method and arrangement for providing fast cell change in a packet-switched cellular radio system
03/30/2004US6714512 Method and apparatus for a dedicated control channel in an early soft handoff in a code division multiple access communication system
03/30/2004CA2349220C Dedicated control channel handoff in cdma communication system
03/30/2004CA2337759C Channel assignment method for a base station in a mobile communication system
03/30/2004CA2309009C Mobile communication system
03/30/2004CA2295922C Method and system for increasing capacity and improving performance of a cellular network
03/25/2004WO2004025985A1 Mobile communication system
03/25/2004WO2004025983A1 Measurements in communications systems
03/25/2004WO2004025975A2 Cellular network handoff decision mechanism
03/25/2004WO2004025842A2 System for efficient recovery of node-b buffered data following mac layer reset
03/25/2004WO2004006482A3 Method and apparatus for handoff between a wireless local area network (wlan) and a universal mobile telecommunication system (umts)
03/25/2004WO2004004306A3 Radio network controller exchange of equipment information
03/25/2004US20040058695 System and method for reallocating a traffic channel in soft handoff state
03/25/2004US20040058687 Apparatus and method for transmitting CQI information in a CDMA communication system employing an HSDPA scheme
03/25/2004US20040058681 Method and system to optimise soft handover gain in networks such as CDMA networks
03/25/2004US20040058680 Method of performing soft handover in a mobile communications system
03/25/2004US20040058679 Method for the improved cell selection for multi-mode radio stations in the idle state
03/25/2004US20040058678 Method and apparatus for facilitating handovers for a group of mobile radios
03/25/2004US20040057402 Channel allocation for communication system
03/25/2004US20040057400 Anti-synchronous radio channel slicing for smoother handover and continuous service reception
03/25/2004US20040057396 CDMA type mobile station having first and second receiving portions for rounding off a chip offset temporally early and late
03/25/2004US20040056795 Downlink load sharing by beam selection
03/25/2004CA2615915A1 System for efficient recovery of node-b buffered data following mac layer reset
03/24/2004EP1401230A1 Base station device and communication terminal device
03/24/2004EP1401229A1 Method and apparatus for faciliting handovers for a group of mobile radios
03/24/2004EP1401228A2 Method and apparatus for reducing the average downlink transmitted power from base stations during soft handoff
03/24/2004EP1401225A1 CDMA type mobile station having a first and a second receiving portion for rounding off a chip offset temporally early and late
03/24/2004EP1401162A2 Packet communication terminal, packet communication system, packet communication method and packet communication program
03/24/2004EP1401151A2 System and method for providing a mesh network using a plurality of wireless access points (WAPs)
03/24/2004EP1401150A2 Communication system and method in a hybrid wired/wireless local area network
03/24/2004EP1401149A2 Communication system and method for discovering endpoints that utilize a link layer connection in a wired/wireless local area network
03/24/2004EP1400148A1 Method and apparatus for adaptive set management in a communication system
03/24/2004EP1400147A1 Method for controlling packet switching traffic in a digital cellular communication system
03/24/2004EP1400138A1 Arrangement for improving the connectivity in a mobile telephone system
03/24/2004EP1400133A2 Communication system employing multiple handoff criteria
03/24/2004EP1400132A2 Protocol to determine optimal target access routers for seamless ip-level handover
03/24/2004CN1484932A Method for processing resource management in a mobile radiocommunication system
03/24/2004CN1484927A System and method of mobility management in a mobile communications network having a proxy switch
03/24/2004CN1484450A Quick digital channel switching
03/24/2004CN1484407A Optimized packet routing method
03/24/2004CN1484399A Power control during inter generation soft hand-offs
03/24/2004CN1143587C Method of cell re-selection and network part and subscriber terminal
03/24/2004CN1143582C Method and system for soft handoff control based on access network capacity
03/24/2004CN1143581C Method for controlling division of transfer rates in a callular radio telecommunications system
03/24/2004CN1143561C Receiver device and receiving channel setting method
03/24/2004CN1143460C System controlling the emitted power of base station in initial switching stage
03/23/2004US6711417 Interface using an ISH and a service manager
03/23/2004US6711408 Position assisted handoff within a wireless communications network
03/23/2004US6711149 Handover method in CDMA mobile communication base station and mobile station
03/18/2004WO2004023741A1 Communication method, communication device, and communication system
03/18/2004WO2004023695A2 Phase shifted time slice transmission to improve handover
03/18/2004WO2004023249A2 A method and system for user initiated inter-device, inter-system, and inter-internet protocol address handoff
03/18/2004WO2004002208A3 System and method for reverse handover in mobile mesh ad-hoc networks
03/18/2004US20040054820 Communication system and method for discovering end-points that utilize a link layer connection in a wired/wireless local area network
03/18/2004US20040053632 Distributing shared network access information in a shared network mobile communications system
03/18/2004US20040053630 Radio resource management
03/18/2004US20040053627 Radio access network for a mobile radio communications system and an operating method therefor
03/18/2004US20040053626 Method for detecting high-speed movement of mobile communication terminal, mobile communication terminal, and program
03/18/2004US20040053615 Method for performing handover based compressed mode and common frequency of neighbor cells
03/18/2004US20040053614 Method for seamless inter-frequency hard handover in radio communication system
03/18/2004US20040053606 Service priorities in multi-cell network
03/18/2004US20040053601 Method and system for providing multiple encryption in a multi-band multi-protocol hybrid wired/wireless network
03/18/2004US20040053597 Method for managing processing resources in a mobile radiocommunication system
03/18/2004US20040052273 System and method for providing a super channel in a multi-band multi-protocol hybrid wired/wireless network
03/18/2004US20040052252 System and method for providing a wireless access point (WAP) having multiple integrated transceivers for use in a hybrid wired/wireless network
03/18/2004US20040052248 Method and system for providing an intelligent switch for bandwidth management in a hybrid wired/wireless local area network
03/18/2004US20040052231 Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences
03/18/2004US20040052229 System for efficient recovery of Node-B buffered data following MAC layer reset
03/18/2004US20040051664 Method and system for location based configuration of a wireless access point (WAP) and an access device in a hybrid wired/wireless network
03/18/2004DE10243142A1 Radio hand-over method for carrying out a hand-over procedure in a radio communications system maintains an active radio connection even through cell boundaries
03/18/2004CA2497533A1 A method and system for user initiated inter-device, inter-system, and inter-internet protocol address handoff
03/17/2004EP1398982A1 Method and system for establishing a communication network
03/17/2004EP1398979A1 Method for integrated communications in a telecommunications network, switching center, integrated communication terminal and telecommunications network
03/17/2004EP1398912A1 An IEEE 802.11 WLAN-network enabling fast roaming
03/17/2004EP1397934A1 Handover in cellular communication system
03/17/2004EP1397926A2 Method and system for mobile ip nodes in heterogeneous networks
03/17/2004EP1285513B1 Data packet numbering in packet-switched data transmission
03/17/2004EP1138132A4 Method and system for managing base station resources in a code division multiple access cellular communication system
03/17/2004EP1068748A4 Method for transferring a data signal in a wireless communication system
03/17/2004CN1483294A 无线电资源管理 Radio resource management
03/17/2004CN1482833A A method of performing an inter-rat measurement
03/17/2004CN1482832A Method for safety switching of mobile terminal between wireless local net access nodes
03/17/2004CN1482823A Method for allocating resources in packet mode in a mobile radio system
03/16/2004US6708032 Base station hand-off mechanism for cellular communication system
03/16/2004US6708031 Session or handoff methods in wireless networks
03/16/2004US6708030 Selection method of a handoff system in a CDMA mobile communication system
03/16/2004US6707803 Device and method for performing inter-MSC soft handoff using router in CDMA communication system
03/16/2004CA2249837C An efficient mobility management scheme for a wireless internet access system
03/11/2004WO2004021732A2 Idle mode cell reacquisition and reselection in a wireless communication system
03/11/2004WO2004021731A2 Limiting cell reselection based on measured pilot power in a wireless communications system
03/11/2004WO2004021721A1 Mobile communication system, inter-frequency ho method, mobile station, base station, base station control device, and program
03/11/2004WO2004021717A1 Method and system for intersystem wireless communication session arbitration
03/11/2004WO2004021625A2 Communication device and method for frame reconstruction among soft handoff legs
03/11/2004WO2004021582A2 Method and apparatus for cell reselection within a communications system