Patents for H04W 84 - Network topologies (50,427)
05/2006
05/26/2006CA2588919A1 Service authorization in a wi-fi network interworked with 3g/gsm network
05/26/2006CA2588110A1 Predictive mobile ad hoc networking including associated systems and methods
05/25/2006US20060112161 Convergence layers for network devices and method for transmitting data traffic
05/25/2006US20060111134 USSD-facilitated call setup for push to talk over cellular (PoC) services
05/25/2006US20060111117 Communication system with controlled talk around mode
05/25/2006US20060111107 Method for user terminal accessing home network quickly in wireless local area network
05/25/2006US20060111103 Fast active scanning wireless network apparatus and method
05/25/2006US20060111095 Dynamically distributed, portal-based application services network topology for cellular systems
05/25/2006US20060111082 Method for resolving and accessing selected service in wireless local area network
05/25/2006US20060109826 Method of user access authorization in wireless local area network
05/25/2006US20060109823 Contents transmission system and contents processing apparatus
05/25/2006US20060109814 Communicating data between an access point and multiple wireless devices over a link
05/25/2006US20060109804 System for parallel transmission over WLAN and method therefor
05/25/2006US20060109734 Service providing system, information processing device, method, and program
05/24/2006EP1659821A1 Method and system for group call service
05/24/2006EP1659720A2 A cellular/satellite communications system with improved frequency re-use
05/24/2006EP1658740A1 Method and apparatus for facilitating data transmissions
05/24/2006EP1658715A1 Device and method for clustering a plurality of users in a mobile network
05/24/2006EP1658698A1 Distributed dynamic channel selection in a communication network
05/24/2006EP1537755B1 Method for operating terminals of a mobile radio communication system
05/24/2006EP1430660B1 Emulating push functionality in cellular data networks
05/24/2006DE102004055720A1 Verfahren zur Steuerung einer Verbindungsübergabe zwischen Netzzugangseinrichtungen Method for controlling a handover between network access devices
05/24/2006CN1778134A Fast handover in mobile communications networks
05/24/2006CN1778122A Device, system and method for detection of communication disconnection
05/24/2006CN1778096A Method and apparatus for configuring a voice over IP client connection
05/24/2006CN1778052A Multi-channel wlan transceiver with antenna diversity
05/24/2006CN1777323A Community reselecting method for realizing optimized cluster overlap net community for cluster mobile station
05/24/2006CN1257654C Communication channel foe fast acquisition of highly variable data transmission rate
05/23/2006US7050831 Through-the-earth communication system
05/23/2006US7050814 Mobile radio telecommunication system with improved uplink resource allocation
05/23/2006US7050808 Method and system for transmitting, receiving and collecting information related to a plurality of working components
05/23/2006US7050805 Wireless communication handover method and apparatus
05/23/2006US7050801 Method and system for hitless wireless roaming in a mobile environment
05/23/2006US7050799 Wireless local loop with intelligent base station
05/23/2006US7050796 Method of controlling the auditory response of wireless devices
05/23/2006US7050789 System and method for services access
05/23/2006US7050409 Wireless T/E transceiver frame and signaling controller
05/23/2006US7050407 Communication structure with channels configured responsive to reception quality
05/18/2006WO2006052565A2 Method and apparatus for managing wireless communication network radio resources
05/18/2006WO2006052487A2 Wman architecture for managing network resources and mobility
05/18/2006WO2006052221A2 Beacon group merging
05/18/2006WO2006052214A1 A wlan station and a method of operating the station in infrastructure mode and in independent (ad-hoc) mode simultaneously.
05/18/2006WO2006051638A1 Communication system, wireless lan base station controller, and wireless lan base station device
05/18/2006WO2006051624A1 Contents server, and contents service system
05/18/2006WO2006051584A1 Contents server, and contents service system
05/18/2006WO2006051469A1 A location management system and method
05/18/2006WO2006051366A1 Method and system for triggering transmission of scheduling information in hsupa
05/18/2006WO2006035366A8 Network array, forwarder device and method of operating a forwarder device
05/18/2006US20060107301 Video recorder unit and method of operation therefor
05/18/2006US20060106865 Provision of a multimedia broadcast/multicast service (mbms) for a user equipment moving along cells in a cellular mobile communication system
05/18/2006US20060105793 Broadcast message services for communication devices engaged in push-to-talk communication
05/18/2006US20060105792 Method and apparatus for proving push-to-talk services to non-push-to-talk enabled networks
05/18/2006US20060105779 Method, system and apparatus for detecting a position of a terminal in a network
05/18/2006US20060105770 Handoff of communication sessions between cellular and desktop telephones
05/18/2006US20060105760 Ubiquitous connectivity and control system for remote locations
05/18/2006US20060104301 Adaptive communication protocol for wireless networks
05/18/2006US20060104262 Maintaining consistent network connections while moving through wireless networks
05/18/2006US20060104253 Method and apparatus for cell identification in wireless data networks
05/18/2006US20060104243 Method and apparatus for securing media access control (MAC) addresses
05/18/2006US20060104241 Beacon scheduling method in wireless sensor network system
05/18/2006US20060104240 Trigger for sending scheduling information in HSUPA
05/18/2006US20060104235 Mixed mode wireless local area network terminal
05/18/2006US20060104234 Method for establishment of a service tunnel in a WLAN
05/18/2006US20060104233 Wireless local area network access gateway and method for ensuring network security therewith
05/18/2006US20060104232 Wireless network having real-time channel allocation
05/18/2006US20060104231 Real-time scalable wireless switching network
05/18/2006US20060104230 Wireless network having control plane segregation
05/18/2006US20060104228 Method and apparatus for transitioning between radio link protocols in a packet-based real-time media communication system
05/18/2006US20060104219 Predictive mobile ad hoc networking including associated systems and methods
05/18/2006US20060104210 Dynamic network management
05/18/2006DE19814325B4 Anrufweiterschaltung Call forwarding
05/18/2006DE10143228B4 Verfahren zum Routen von Verbindungen in einem funkgestützen Ad-hoc-Netz und Netzstation zum Durchführen eines solchen Verfahrens A method of routing connections in a funkgestützen ad-hoc network and the network station for performing such a method
05/18/2006CA2586937A1 Method and apparatus for managing wireless communication network radio resources
05/17/2006EP1657942A1 Method and apparatus for supporting handover between a mobile and a fixed radio station of a network
05/17/2006EP1657867A1 Mobile router device and home agent device
05/17/2006EP1657860A1 Controller device, mobile terminal and mobile communication method
05/17/2006EP1657854A1 Radio communication device, ad hoc system, and communication system
05/17/2006EP1657852A1 Beaconless communication in ad hoc networks
05/17/2006EP1656809A1 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio network
05/17/2006EP1656767A1 Radio communication system
05/17/2006EP1656619A1 Autologging the presence of a wireless local area network
05/17/2006EP1522161A4 Wlan as a logical support node (sgsn) for interworking between the wlan and a mobile communications system
05/17/2006EP1504322A4 System and method for a routing device to securely share network data with a host utilizing a hardware firewall
05/17/2006EP1417848A4 A system and method for performing soft handoff in a wireless data network
05/17/2006CN1774946A Method and apparatus for wireless intersystem handover
05/17/2006CN1774940A A method for a radiotelephone to search for higher priority networks
05/17/2006CN1774912A Display device, radio communication system, display device control method, radio communication system control method, display device control program, radio communication system control program, and re
05/17/2006CN1774907A Techniques for offering seamless accesses in enterprise hot spots for both guest users and local users
05/17/2006CN1774876A Radio communication system
05/17/2006CN1774132A Method of enabling an emergency call in an IEEE 802.11e enabled wireless local area network
05/17/2006CN1774115A Cell reselecting method during concentrate mobile station residing concentrate laminated network
05/17/2006CN1774014A Method for providing ring-back tone service in communication network
05/17/2006CN1773943A Communication net node fault monitoring method
05/17/2006CN1773934A Method for processing fault of multimedia sub-system equipment
05/17/2006CN1773915A Controller device, mobile terminal and mobile communication method
05/17/2006CN1773308A Wireless position detection and serverúöbase station and terminal thereof
05/17/2006CN1256823C Radio LAN service system and method based on charging of user's data flow rate
05/16/2006US7047036 Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
05/16/2006US7047031 Controller for reducing latency in a group dormancy-wakeup process in a group communication network
05/16/2006US7047021 Communication system