Patents for H04W 84 - Network topologies (50,427)
06/2006
06/22/2006WO2006064705A1 Radio network control device, radio lan relay device, radio communication system, and radio communication system communication method
06/22/2006WO2006064575A1 Wireless communication terminal and its control method
06/22/2006WO2006064480A1 Communication system comprising a master and a slave handheld apparatuses
06/22/2006WO2006064418A1 Multicast communication system with power control
06/22/2006WO2006039094A3 Apparatus and method to facilitate mobility management
06/22/2006WO2005046267A8 Selecting an access point according to a measure of received signal quality
06/22/2006WO2005041460A3 A device, system, method and computer readable medium for selectively attaching to a cellular data service
06/22/2006US20060135206 Methods of providing multiple data paths using a mobile terminal and related devices
06/22/2006US20060135192 Monitoring availability of selective call radios in a half-duplex radio communication system
06/22/2006US20060135172 Method for quality of service differentiation in packet-mode mobile communication networks
06/22/2006US20060135155 Method for roaming authentication in public wireless LAN
06/22/2006US20060135151 Cordless IP telephone
06/22/2006US20060135149 System and method for an ultra wideband radio wireless local area network
06/22/2006US20060135145 Methods and apparatus for reduced energy communication in an ad hoc network
06/22/2006US20060135116 Localisation method
06/22/2006US20060135075 Method and system for dynamic hybrid multiple access in an OFDM-based wireless network
06/22/2006US20060135068 Apparatus, and associated method, for facilitating network scanning by a WLAN terminal operable in a multiple-network WLAN system
06/22/2006US20060135067 Method and apparatus for configuring a WLAN
06/22/2006US20060135064 Method and apparatus for bonding process in bluetooth device
06/22/2006US20060133614 Key synchronization mechanism for wireless lan (wlan)
06/22/2006US20060133613 Authentication method of ad hoc network and wireless communication terminal thereof
06/22/2006US20060133408 Beaconless communication system
06/22/2006US20060133404 Method and apparatus for managing wireless communication network radio resources
06/22/2006US20060133394 Methods of wireless backhaul in a multi-tier WLAN
06/22/2006US20060133339 System for collecting, storing, and selectively distributing data
06/22/2006US20060133337 Route optimization method for network mobile service in IPv6 networks
06/22/2006US20060133330 Method and apparatus to provide a continuous useable wireless network connection
06/22/2006US20060133328 Internet-oriented ad-hoc network
06/22/2006US20060133327 Method and communication device for expanding the range of data transmission rates in wireless local area networks
06/22/2006US20060133326 Packet communication method, controller and mobile station
06/22/2006US20060133320 Transferring context during hand-over of mobile node in a wireless network
06/22/2006US20060133319 Service authorization in a Wi-Fi network interworked with 3G/GSM network
06/22/2006US20060133315 Data preservation
06/22/2006US20060133302 Apparatus and method for controlling traffic between wireless LAN device and access point in a wireless LAN system
06/22/2006US20060133289 Method and apparatus for detecting and correcting malicious data in an ad-hoc network
06/22/2006US20060131420 Multi-level hierarchical radio-frequency communication system
06/22/2006DE102004061523A1 Verfahren zum Ermöglichen der Überwachung eines nicht-echtzeitfähigen Datenverbindungskontextes eines Teilnehmers eines zellularen Mobilfunknetzes A method for enabling the monitoring of a non-real-time data connection context of a subscriber of a cellular mobile radio network
06/22/2006DE102004010925B9 Verfahren und Kommunikationsanordnung zum Aufbauen einer Push-to-talk-Kommunikationsverbindung und Push-to-talk-Client-Einheit Method and communication system for establishing a push-to-talk communication connection and push-to-talk client unit
06/22/2006CA2591050A1 Apparatus and method to store and forward voicemail and messages in a two way radio communication system
06/21/2006EP1672947A1 Method and system for dynamic hybrid multiple access in an OFDM-based wireless network
06/21/2006EP1672945A1 UMTS-WLAN interworking system and authentication method therefor
06/21/2006EP1672854A1 Method and apparatus for detecting and correcting malicious data in an ad-hoc network
06/21/2006EP1672846A1 Resource management in a broadband wireless network
06/21/2006EP1672843A2 Ad hoc communication system, mobile terminal center, communication method and communication program
06/21/2006EP1672840A1 Apparatus and method for controlling traffic between a wireless lan terminal and an access point in a wireless lan
06/21/2006EP1672839A2 Channel selecting method using remote scanning and wireless local area network system thereof
06/21/2006EP1671502A2 Methods and systems for wireless local area network (wlan)-based signaling network monitoring
06/21/2006EP1671497A1 Enhanced passive scanning
06/21/2006EP1671452A1 Radio system with configurable links
06/21/2006EP1671449A1 Authenticated key exchange based on pairwise master key
06/21/2006EP1586206B1 Method for performing synchronization in radio communications systems
06/21/2006EP1495593B1 Data preservation
06/21/2006EP1004215B1 Channel allocation in radio telephone systems
06/21/2006EP0983707B1 Communication network with improved access protocol
06/21/2006CN1792112A Method and apparatus for soft handoff
06/21/2006CN1792063A Time-triggered communication system and method for the synchronized start of a dual-channel network
06/21/2006CN1792046A High bandwidth open wired network
06/21/2006CN1791161A Method and system for communicating with multi communication nets
06/21/2006CN1791051A Method of implementing scatternet in wireless personal area network
06/21/2006CN1791043A Channel selecting method using remote scanning and wireless local area network system thereof
06/21/2006CN1790975A Apparatus and method for controlling traffic between wireless LAN device and access point in a wireless LAN system
06/21/2006CN1260986C Position updating reliability promoting method in radio telephone system
06/21/2006CN1260921C Method and apparatus for facilitating handoff in wireless local area network
06/21/2006CN1260903C Group member resources management method of CDMA standard trunked communication system
06/20/2006US7065376 Multi-radio unification protocol
06/20/2006US7065098 Redundant telecommunication system using memory equalization apparatus and method of operation
06/20/2006US7065066 Communication method, communication terminal, wireless ad-hoc network and cellular phone
06/15/2006WO2006063330A2 Interworking of cellular networks and wireless lans
06/15/2006WO2006062907A1 Open wireless communication system for seamless call transition between licensed and unlicensed wireless networks
06/15/2006WO2006062688A2 System and method for delay reduction via automatic target packet transmission
06/15/2006WO2006062461A1 Method for compensating delays
06/15/2006WO2006061692A2 Delivering data to a mobile node in idle mode
06/15/2006WO2006061184A1 Handover of a mobile node between networks of different technologies in a mobile ip telecommunications system
06/15/2006WO2006060947A1 Method of acquiring listener ms information at network side during vgcs/vbs procedure
06/15/2006WO2006020405A3 Automated real-time site survey in a shared frequency band environment
06/15/2006WO2005084206A3 Selective termination of wireless connections to refresh signal information in wireless node location infrastructure
06/15/2006WO2005011177A3 Signaling method for wlan network control
06/15/2006WO2005006127A3 Apparatus, and associated method, for selectably extending a time period in which a mobile station is operated in a non-slotted mode
06/15/2006US20060128425 Method and system for mobile architecture supporting cellular or wireless networks and broadcast utilizing a multichip cellular and broadcast silicon solution
06/15/2006US20060128419 Cellular telephone device and transmitter to cellular telephone
06/15/2006US20060128402 Method of implementing scatternet in wireless personal area network
06/15/2006US20060128391 Network communication system using a single reservation request made with randomly generated information to identify a node
06/15/2006US20060128390 Network communication system using a single reservation request made from a node to transmit its data
06/15/2006US20060128376 Communication systems and methods
06/15/2006US20060128362 UMTS-WLAN interworking system and authentication method therefor
06/15/2006US20060128349 Energy-efficient medium access control protocol and system for sensor networks
06/15/2006US20060126845 System and method for providing security for a wireless network
06/15/2006US20060126649 Packet distribution system, PAN registration device, PAN control device, packet transfer device, and packet distribution method
06/15/2006US20060126586 Wireless LAN device and method of monitoring status of wireless LAN
06/15/2006US20060126584 Method for user equipment selection of a packet data gateway in a wireless local network
06/15/2006US20060126582 Delivering data to a mobile node in idle mode
06/15/2006US20060126580 Radio lan communication system
06/15/2006US20060126579 Apparatus and method for searching ap of wireless lan based on broadcasting information of base station in mobile communication system
06/15/2006US20060126565 Method and system for interworking of cellular networks and wireless local area networks
06/15/2006US20060126562 Method and system for seamless service availability for multi-mode terminals in different access networks
06/15/2006US20060126561 System and method for communicating over a wireless time-division duplex channel
06/15/2006US20060126560 Voice over IP portable transreceiver
06/15/2006US20060126555 System for load balance on access points over WLAN and method therefor
06/15/2006US20060126549 Adaptive call admission control for use in a wireless communication system
06/15/2006US20060125690 Methods and apparatus for identifying asset location in communication networks