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