Patents for H04W 84 - Network topologies (50,427)
04/2004
04/22/2004WO2004034720A2 Method and system for establishing a connection via an access network
04/22/2004WO2004034650A2 Integration of a wireless local area network and a packet data network
04/22/2004WO2004034644A2 Communication terminal, power save processing method to be performed by the communication terminal, program for executing the method, and recording medium containing the program
04/22/2004WO2004034642A1 Method for routing a connection from a first mobile station to a second mobile station, wireless communication system, central routing device, and mobile station
04/22/2004WO2004034602A1 Wlan communications system
04/22/2004WO2004034591A2 Policy control function for multimedia broadcast/multicast system
04/22/2004WO2004034300A1 Combined image providing system, combined image creation program, information processing device, and data carrier
04/22/2004WO2004034219A2 System and method for integrating wlan and 3g
04/22/2004WO2004006145A8 System and method for the capture, storage and manipulation of remote information
04/22/2004US20040078598 Key management and control of wireless network access points at a central server
04/22/2004US20040078578 System and method for the capture, storage and manipulation of remote information
04/22/2004US20040078566 Generating multiple independent networks on shared access points
04/22/2004US20040077374 System and method for integrating WLAN and 3G
04/22/2004US20040077358 Methods and systems for distributed arbitration in a push-to-talk communications system
04/22/2004US20040077351 Communication scheme with operations to supplement limitations of portable terminal device
04/22/2004US20040077345 Methods and apparatus for network signal aggregation and bandwidth reduction
04/22/2004US20040076135 Company network using time slot reuse
04/22/2004US20040076134 Integrated user and radio management in a wireless network environment
04/22/2004US20040076128 Wireless LAN authentication, authorization, and accounting system and method utilizing a telecommunications network
04/22/2004CA2684674A1 System and method for integrating wlan and 3g
04/22/2004CA2501309A1 Method and system for establishing a connection via an access network
04/21/2004EP1411701A2 Wireless access authentication technology for wide area networks
04/21/2004EP1411686A2 Wireless communication device and method capable of connectionless broadcast
04/21/2004EP1411679A1 Data transmitting method for opportunity driven multiple access (ODMA) system
04/21/2004EP1411675A1 Apparatus and method for reporting, in a measurement summary field, whether a 802.11-standard-formatted data packet was detected
04/21/2004EP1411671A1 DEVICE GROUPING SYSTEM, RECEPTION APPARATUS, MANAGEMENT APPARATUS, DEVICE GROUPING METHOD, PROGRAM, AND MEDIUM
04/21/2004EP1410669A1 Hierarchical cellular radio communication system
04/21/2004EP1410664A1 Ip-based gsm and umts system
04/21/2004EP1410661A1 A communication system configurable for increased capacity
04/21/2004EP1410594A2 Automotive storage and playback device and method for using the same
04/21/2004EP1410569A2 Use of radius (remote authentication dial-in user service) in umts to perform hlr function and for roaming
04/21/2004EP1410364A4 Vehicle tracking, communication and fleet management system
04/21/2004EP1410364A2 Vehicle tracking, communication and fleet management system
04/21/2004EP1410201A2 System and method for management of remote devices in a network
04/21/2004EP0746953B1 Cellular radiotelephone with dialed number analysis
04/21/2004CN1491522A Method for reducing radio channel access delay in wireless communication system
04/21/2004CN1491063A Method for shortening active receiving time and saving power in stand-by mode
04/21/2004CN1491057A Mobile communication system, servo device and data transmitting method
04/21/2004CN1491055A Method for constructing stabilized self-adaption self-organization network terminal
04/21/2004CN1491051A Data transmission for driving multiple address accession to system by time
04/21/2004CN1147201C Wireless native loop interconnect network system
04/21/2004CN1147200C Base station call limiting method for honeycomb radio communication system
04/21/2004CN1147171C Arrangement, system and method relating to providing mobile stations with radio coverage
04/21/2004CN1147164C Selective call transceiver and method of re-registering same
04/20/2004US6725059 System and method for improving communications between a digital loop carrier and a central office
04/20/2004US6725053 Method and apparatus for reducing latency in waking up a group of dormant communication devices
04/20/2004US6725039 Mobile telecommunications system
04/20/2004US6725035 Signal translating repeater for enabling a terrestrial mobile subscriber station to be operable in a non-terrestrial environment
04/20/2004US6724879 Method for transmitting operation and maintenance functions in a telecommunications system
04/20/2004CA2296086C A method and apparatus for segmentation and reassembly of packets/cells over satellite/wireless networks
04/15/2004WO2004032564A1 Internet assisted mobile calling
04/15/2004WO2004032559A1 Transmitting signals on a channel used for traffic and access in a communications system
04/15/2004WO2004032556A1 Integrated radio communication system, mobile communication system, switching apparatus, radio terminal, and communication method
04/15/2004WO2004032540A1 Location based method and system for wireless mobile unit communication
04/15/2004WO2004032539A1 Method and system wherein handover information is broadcast in wireless local area networks
04/15/2004WO2004032536A2 Wireless communication method and system with controlled wtru peer-to-peer communications
04/15/2004WO2004032494A1 Information processing device and method, program, and recording medium
04/15/2004WO2004032415A1 Method and apparatus enabling reauthentication in a cellular communication system
04/15/2004WO2004032378A1 Communication management system, mobile terminal device, and communication management program
04/15/2004WO2004032362A1 Wireless local area network with repeater for enhancing network coverage
04/15/2004WO2003100572A3 Method and apparatus for detecting the presence of wireless network
04/15/2004WO2003098814A3 A system and method for using an ad-hoc routing algorithm based on activity detection in an ad-hoc network
04/15/2004WO2003090012A3 Dynamically managing and reconfiguring wireless mesh networks
04/15/2004US20040073928 System and method with policy control function for multimedia broadcast/multicast system services
04/15/2004US20040072590 Physical private mobile telecommunications network
04/15/2004US20040072588 Wlan communications system
04/15/2004US20040072586 Method and apparatus for limiting a transmission in a dispatch system
04/15/2004US20040072573 Method for controlling a data stream in a wireless network
04/15/2004US20040072570 Dynamic beam width selection for non-uniform density multiple access cells
04/15/2004US20040072568 Data transmitting method for opportunity driven multiple access (ODMA) system
04/15/2004US20040072539 Resource allocation to terrestrial and satellite services
04/15/2004US20040071246 Wireless local area network apparatus
04/15/2004US20040071121 Wireless LAN system, method for providing network services, and medium storing program to provide network services
04/15/2004CA2669483A1 Wireless communication method and system with controlled wtru peer-to-peer communications
04/15/2004CA2500659A1 Location based method and system for wireless mobile unit communication
04/15/2004CA2500658A1 Method and system wherein handover information is broadcast in wireless local area networks
04/14/2004EP1408647A1 Wireless LAN system and method for providing network services to an area determined by intersection of cells
04/14/2004EP1408413A1 Information delivery server, counting system, information delivery system, information delivery method, counting method, and recording medium
04/14/2004EP1240594B1 Method and apparatus for dynamically grouping communication units in a communication system
04/14/2004CN1489875A Provision of service in communication system
04/14/2004CN1489850A 数据传输系统 The data transmission system
04/14/2004CN1489842A Dynamic bandwidth allocation for multiple access communication using session queues
04/14/2004CN1489398A Method for using access anthorization speification in wireless insertion network and safety roaming method
04/14/2004CN1146259C Data transmission and receiving method and system, data transmitter and receiver
04/14/2004CN1146252C Massage transmission system, method and primary station for operating same
04/14/2004CN1146144C Method and arrangement for transmitting outbound message in two-way messaging system
04/13/2004US6721573 Method and apparatus for providing dispatch services in a cordless telephone communication system
04/13/2004US6721537 Method for disseminating a message
04/13/2004US6721350 Spread spectrum adaptive power control using a base station
04/13/2004US6721306 Public wireless/cordless internet gateway
04/13/2004US6721305 Wireless message courier
04/13/2004US6720823 Register recall in a will system
04/13/2004CA2268981C Call management in a wireless telecommunications system
04/09/2004CA2407024A1 Wireless digital key telephone system
04/08/2004WO2004030387A1 Direct cellular communication
04/08/2004WO2004030297A1 Method for the transmission of data telegrammes in a switched cyclical communication system
04/08/2004WO2004030293A1 Tmgi generation and distribution method in roaming status
04/08/2004WO2004029823A1 Method and system for managing local control of wlan access
04/08/2004WO2004029751A2 Relaying information within an ad-hoc cellular network
04/08/2004WO2004019595A3 Methods and apparatus for establishing a fixed wireless telephone service