Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
07/2005
07/21/2005US20050157673 Interfacing a wlan with a mobile communications system
07/21/2005US20050157660 Model for enforcing different phases of the End-to-End Negotiation Protocol (E2ENP) aiming QoS support for multi-stream and multimedia applications
07/21/2005DE102004058752A1 Identifizieren von Diensten, die über IP und ähnliche Paketnetzwerke bereitgestellt werden, und Dienstverwendungsaufzeichnungen für derartige Dienste Identifying services that are provided over IP and other similar packet networks, and service usage records for such services
07/20/2005EP1555843A1 Radio communication management method and radio communication management server
07/20/2005EP1535413A4 Efficient memory allocation in a wireless transmit/receiver unit
07/20/2005EP1495566A4 Rlp logical layer of a communication station
07/20/2005EP1368950B1 Method for selectively maintaining and applying ppp compression in a wireless communication system
07/20/2005EP1290906B1 Method and apparatus for mobile internet protocol regional paging
07/20/2005CN1643953A Low-cost network system between a base station controller and a base transceiver station, and method for transmitting data between them
07/20/2005CN1643947A Method to provide dynamic internet protocol security policy service
07/20/2005CN1643882A Low layer paging indicator processing system and method for multi-layer communication equipment used in a wireless communication system
07/20/2005CN1642271A Method for processing VOD data in mobile station
07/20/2005CN1642144A Efficient lightweight information dissemination method and system for mobile wireless ad hoc networks
07/20/2005CN1642075A System and method for protecting received and transmitted data by parity check bit
07/20/2005CN1211983C Communication system, communication control method, communication node, communication medium node, communication medium program, session mobile method
07/19/2005US6920504 Method and apparatus for controlling flow of data in a communication system
07/19/2005US6920125 IP adaptation layer on backhaul connection of cellular network
07/19/2005US6920116 System and method for automatically configuring network service entity identifiers utilizing a Gb-over-IP interface in a GPRS network
07/14/2005WO2005064893A1 Method and system for re-establishing context of data packet flows
07/14/2005WO2005064892A1 Method and system for handling context of data packet flows
07/14/2005WO2005064883A1 Communications system, apparatus and method for providing mobility management information
07/14/2005WO2005064865A1 A user-location service for ad hoc, peer-to-peer networks
07/14/2005WO2005062698A2 System and method for managing protocol network failures in a cluster system
07/14/2005WO2005051008B1 Systems and methods for added authentication in distributed network delivered half-duplex communications
07/14/2005WO2005051007B1 Systems and methods for facilitating instant communications over distributed cellular networks
07/14/2005US20050154895 Transitive authentication authorization accounting in the interworking between access networks
07/14/2005US20050154774 Method of data transfer in mobile and fixed telecommunications systems
07/14/2005US20050153741 Network and method for registration of mobile devices and management of the mobile devices
07/14/2005US20050153683 Plug and play mobile services
07/14/2005US20050152401 Arranging packet-switched data transmission in wireless system
07/14/2005US20050152318 Efficient lightweight information dissemination algorithm for mobile wireless Ad Hoc networks
07/14/2005US20050151840 Method and system for setting up a multicast or broadcast transmission
07/13/2005EP1552717A1 Method, network node and system for managing interfaces in a distributed radio access network
07/13/2005EP1552665A1 Routing in a data communication network
07/13/2005EP1552635A2 Method, device and system for distributing server requests among a cluster of servers that have registered as mobile nodes
07/13/2005EP1461874B1 Transport format combination indicator signalling
07/13/2005CN2710288Y User equipment of operating in TDD and FDD two-mode of wideband sort code multiple access
07/13/2005CN1640076A Medium streaming distribution system
07/13/2005CN1640074A Mobility managing method and mobile terminal
07/13/2005CN1640010A Method and system of load control
07/13/2005CN1638381A A method of and a network for handling wireless session protocol (WSP) sessions
07/13/2005CN1638356A Transmitter device and relay device for performing data transmission control
07/13/2005CN1638342A System and method for managing protocol network failures in a cluster system
07/13/2005CN1638318A Apparatus and method for establishing a session in a radio network organized with mobile nodes
07/12/2005US6917600 Mobile point-to-point protocol
07/12/2005US6917280 Cradle for accepting portable communications device and coupling portable communications device to first network by way of second network
07/07/2005WO2005062650A1 Device for assisting movement of mobile terminal
07/07/2005WO2005062636A1 Arrangements and method for handling macro diversity in utran transport network
07/07/2005WO2005062580A1 A method for candidate access router capability discovery
07/07/2005WO2005062575A2 Method and apparatus for supporting inter-technology handoffs with mobile ip
07/07/2005WO2005062573A1 Methods and apparatus for implementing a speed sensitive mobile router
07/07/2005US20050148362 System and method for providing transparency in delivering private network features
07/07/2005US20050147072 Method and apparatus for policy control enhancement in a wireless communication system
07/07/2005US20050147069 Mobile IP notification
07/07/2005US20050147062 Telecommunication system with centralized management
07/07/2005CA2546633A1 Methods and apparatus for implementing a speed sensitive mobile router
07/06/2005EP1551144A1 System, method and apparatus for providing multimedia communications services
07/06/2005EP1550334A1 Soft stream hand over
07/06/2005EP1550286A1 Transport efficiency optimization for mobile ipv6
07/06/2005EP1042931A4 Apparatus and method for intelligent routing of data between a remote device and a host system
07/06/2005CN1636413A Methods and apparatus for identifying asset location in communication networks
07/06/2005CN1636374A Wireless communication arrangements with header compression
07/06/2005CN1636354A Mechanisms for policy based UMTS QOS and IP QOS management in mobile IP networks
07/06/2005CN1209898C Routing in a packet switching network with mobile terminals
06/2005
06/30/2005WO2005060204A1 Arranging packet-switched data transmission in wireless system
06/30/2005WO2005060184A2 Session control in a communication system
06/30/2005WO2005060179A1 Control of a suspend state
06/30/2005WO2005036852A8 Apparatuses and method for authentication in heterogeneuous ip networks
06/30/2005WO2005027537A3 Mobile ad hoc network (manet) providing interference reduction features and related methods
06/30/2005US20050144485 Systems and methods for added authentication in distributed network delivered half-duplex communications
06/30/2005US20050144303 System, device and method for improving throughput in a communication network, preferably a mobile ipv6-based network
06/30/2005US20050144260 Method for setting up point-to-point protocol (PPP) connection between mobile communication terminal and base station
06/30/2005US20050144220 Communication system, server device used in communication system, communication device, and program for executing communication method of the communication device
06/30/2005US20050143106 System and method for group messaging and content distribution in Short Message Service
06/30/2005US20050143087 Dynamic selection of a packet data serving node
06/30/2005US20050143061 Optimized data reconnect
06/30/2005US20050141481 Allocation of an s-cscf to a subscriber
06/30/2005US20050141456 Session initiation protocol (SIP) based user initiated handoff
06/30/2005US20050141455 Method and system for setting TCP proxy to reduce packet loss and transmission delay in wire/wireless integrated IP network
06/30/2005US20050141442 Utilization of the internet protocol to facilitate communication involving mobile devices
06/30/2005US20050140667 Connection device capable of converting a pixel clock to a character clock
06/30/2005DE102004055293A1 Herstellung mobil beendeter Verbindungen mit dynamisch zugeordneten drahtlosen IP-Endgeräten bei Telematikanwendungen in Fahrzeugen Manufacturing mobile finished connections with dynamically assigned IP wireless terminals in telematics applications in vehicles
06/29/2005EP1549006A1 A mobile point-to-point protocol
06/29/2005EP1548996A1 Movement management method using distributed mobile ip
06/29/2005EP1548972A2 Transmitter device and relay device for performing data transmission control
06/29/2005EP1547401A1 Method of and system for transmitting messaging service messages between two telecommunications system using different message structures
06/29/2005EP1547400A2 System and method for resource authorizations during handovers
06/29/2005EP1547358A2 Server processing in providing messages for a wireless device connecting to a server
06/29/2005EP1547336A1 Always-on wireless internet protocol communication
06/29/2005EP1547322A2 System for efficient recovery of node-b buffered data following mac layer reset
06/29/2005EP1547320A2 Method for a wireless station to determine network metrics prior to associating with an access point of a wireless network
06/29/2005CN1633772A Adaptive measurement of round-trip time in automatic retransmission request (ARQ) protocols and using an abort timer started at receipt of a negative acknowledgement (NAK)
06/29/2005CN1633191A Networking system and networking method for short message value-added Service
06/29/2005CN1633188A Data packet numbering in packet-switched data transmission
06/29/2005CN1633147A A method for implementing calling and called party pay intelligent service
06/29/2005CN1633054A Wireless network controller in CDMA system
06/29/2005CN1208979C CDMA transmission of packet switching data
06/29/2005CN1208971C Predictive coding method and decoding method for dynamic image
06/23/2005WO2005057961A1 Methods and apparatuses for cdma2000/gprs roaming
06/23/2005WO2005057960A1 Communication handover method, communication system, communication message processing method, and communication message processing program