Patents for H04W 84 - Network topologies (50,427)
08/2003
08/14/2003US20030152055 Wireless local area network device supporting enhanced call functions
08/14/2003US20030152053 Wireless local area network system
08/14/2003US20030152037 Method and portable device for determining the stability of radio communications in a wireless lans
08/14/2003US20030151534 Analog to digital converter that services voice communications
08/14/2003CA2473827A1 Wired cellular telephone system
08/13/2003EP1335546A1 Method for evaluating radio links in a communication network
08/13/2003EP1335544A2 Packetized audio data operations in a wireless local area network device
08/13/2003EP1335543A2 Improved analog to digital converter that services voice communications
08/13/2003EP1335542A2 Temporal alignment of codec data with wireless local area network RF slots
08/13/2003EP1335539A1 Method, terminal and router for detection of trigger to rerouting
08/13/2003EP1335537A1 Method for evaluating radio links in a communication network
08/13/2003EP1335536A1 Method for radio link adaptation in a network with contention-based medium access
08/13/2003EP1335533A2 Wireless local area network device supporting enhanced call functions
08/13/2003EP1335532A2 Digital to Analog Converter with Time Dithering to Remove Audio Tones
08/13/2003EP1334578A2 Wireless clock synchronization
08/13/2003EP0985305B1 Method and device for continuous data stream transmission in packetised form
08/13/2003EP0829150B1 Cdma transmission employing clipping function
08/13/2003CN1436414A System and method for packet data servicing node (PDSN) initial assignment and reselection
08/13/2003CN1435987A Integrated radio local loop system
08/13/2003CN1435971A Method for adapting radio link in network
08/13/2003CN1435968A Test trigger method for rerouting, terminal and router
08/13/2003CN1435956A Method for estimating radio link in communication network
08/13/2003CN1435954A Blue tooth system and method capable of communicating in distributed network
08/13/2003CN1118216C Method for allocating transmission resource of up link of radio transmission
08/13/2003CN1118149C Method for identification of user unit and radio base station
08/12/2003US6606668 System and method for least cost routing and managing multiple gatekeepers on a packet switched network
08/12/2003US6606486 Word entry method for mobile originated short messages
08/11/2003CA2417017A1 Method and computer-readable medium for controlling signaling and channel assignment in a decentralized trunked radio system
08/07/2003WO2003065660A1 Method for achieving the interaction between terminals of telecommunication networks and related system
08/07/2003WO2003065237A1 Method and apparatus for dormant mode support with paging
08/07/2003WO2003028343A3 Communication system for location sensitive information and method therefor
08/07/2003WO2003023993A3 Mobile apparatus for configuring portable devices to be used on-board mobile platforms
08/07/2003US20030149875 Wireless communication device, and method for controlling the same, which authenticates partner device when connecting thereto
08/07/2003US20030148788 Integrated wireless local loop system
08/07/2003US20030148763 Information delivery system
08/07/2003US20030147423 Method for evaluating radio links in a communication network
08/07/2003US20030147415 Method for radio link adaptation in a network with contention-based medium access
08/06/2003EP1333613A1 RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION CONTROL METHOD, RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION APPARATUS CONTROL METHOD, AND COMPUTER PROGRAM
08/06/2003EP1332638A1 Radio communications system
08/06/2003EP1332586A2 Channel structure of a radio communication system
08/06/2003CN1434648A System and method distributed calling process and on-line updating
08/06/2003CN1434610A Cellular network with public network interface and local arer network expansion
08/06/2003CN1117496C Method and appts for providing out band dialed digit signaling
08/05/2003US6603397 Control of emissions by devices in sensitive environments
08/05/2003US6603389 Method for indicating a delinquent response to a message from a selective call device
08/05/2003CA2552083A1 Message propagation method and message propagation system
08/05/2003CA2264808C Wireless atm metropolitan area network
07/2003
07/31/2003WO2003016938A3 Distributed communications system
07/31/2003WO2002030138B1 Sharing of wireless telephone services for a personal wireless telephone and a vehicular wireless telephone
07/31/2003US20030145092 Method and apparatus for dormant mode support with paging
07/31/2003US20030144003 Handling connections in a mobile network
07/31/2003US20030143992 Method of controlling the auditory response of wireless devices
07/31/2003US20030143965 Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals
07/31/2003US20030143953 Method of increasing the data throughput in a communication system
07/31/2003US20030142660 Method, terminal and router for detection of trigger to rerouting
07/31/2003US20030142654 Method and device for providing a communication session
07/31/2003US20030142646 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
07/31/2003US20030142645 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
07/31/2003US20030142638 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
07/30/2003EP1331786A1 Method and device for providing a communication session
07/30/2003EP1331763A2 Bluetooth system capable of communicating in a scatternet and a communication method thereof
07/30/2003EP1331754A1 Method controlling access in a Wireless Local Area Network
07/30/2003EP1330932A1 Mobile station and method for use in radio communications
07/30/2003EP1330929A1 Radio communication system comprising communication units that communicate either directly or via an intermediate node
07/30/2003EP1330894A2 Method and system for enabling centralized control of wireless local area networks
07/30/2003CN1433644A Call progress management system, apparatus and method
07/30/2003CN1433621A Interactive marketing system
07/30/2003CN1433616A Method and apparatus for implementing leaf node proxy in network
07/30/2003CN1116650C Method for generating data base associated with user location and area controlled by service-providing merchant
07/29/2003US6600932 System terminal for a wireless local loop
07/29/2003US6600927 Mobile radio device having adaptive position transmitting capabilities
07/29/2003US6600757 Paging channel control method and apparatus
07/29/2003US6600734 Apparatus for interfacing a wireless local network and a wired voice telecommunications system
07/29/2003US6600732 Method and arrangement for transmitting multimedia-related information in a packet-switched cellular radio network
07/29/2003CA2182600C Cellular radiotelephone with dialed number analysis
07/24/2003WO2003061314A2 Arbitrated audio communication with reduced latency
07/24/2003WO2003061311A1 Node selecting method
07/24/2003WO2003061302A2 Scanning tone adapter for remote radio dispatch communication
07/24/2003WO2003061217A1 Packet flow control method and device
07/24/2003WO2003061215A1 Rescue beacon
07/24/2003WO2003060666A2 Wireless communication system architecture having split mac layee
07/24/2003WO2003005653A8 Hybrid coordination function (hcf) access through tiered contention and overlapped wireless cell mitigation
07/24/2003WO2002091684A3 Data transmission device
07/24/2003US20030140256 Wireless local communication network, access control method for a wireless local communication network and devices suitable therefor
07/24/2003US20030140110 Bluetooth system capable of communicating on scatternet and communicating method thereof
07/24/2003US20030139197 WLAN having load balancing based on access point loading
07/24/2003US20030139187 Framework and method for Qos-aware resource discovery in mobile ad hoc networks
07/24/2003US20030139181 VHF ground station selection algorithm
07/24/2003US20030139180 Private cellular network with a public network interface and a wireless local area network extension
07/24/2003US20030138029 Intergrated, High-performance, low-cost spread spectrum data access system and method
07/24/2003US20030137964 Satellite broadcasting system
07/24/2003US20030137963 Satellite broadcasting system
07/24/2003US20030137952 Digit transmission over wireless communication link
07/24/2003DE19605873C2 Richtfunksystem mit dezentral gesteuerter dynamischer Kanalwahl und dynamischer Kapazitätszuweisung Radio relay system with decentralized controlled dynamic channel selection and dynamic capacity allocation
07/23/2003EP1329079A2 Reduction of protocol overhead on the connection between base station controller and base transceiver station of a cellular radio network
07/23/2003EP0830765B1 Method of using an access point adjacency matrix to establish handoff in a wireless lan
07/23/2003CN1432245A Double information packet configuration of radio communication
07/23/2003CN1432238A Slave communication appts. used in radio LAN system, control method of slave communication appts., and control program
07/23/2003CN1432237A Master communication appts. used in radio LAN system, and control method and control program of master communication appts.
07/23/2003CN1432236A Radio LAN radio LAN system control method, and control program