Patents for H04W 84 - Network topologies (50,427)
07/2004
07/22/2004WO2004051883A3 Wireless lan with distributed access points for space management
07/22/2004US20040143622 Information processing apparatus and communication control method for use in the apparatus
07/22/2004US20040143515 System for authentication in electronic commerce and method of carrying out the same
07/22/2004US20040142713 Dispatch call setup method
07/22/2004US20040142710 Simplified CCMP mode for a wireless local area network
07/22/2004US20040142704 System and method of localization
07/22/2004US20040142694 Method and apparatus for dropping and reacquiring a dispatch channel
07/22/2004US20040142690 Wireless communication system and a hand-off method therefor
07/22/2004US20040142689 Connection set-up in a communication system
07/22/2004US20040142677 Implementation of emergency response system
07/22/2004US20040142658 System for integrating an airborne wireless cellular network with terrestrial wireless cellular networks and the public switched telephone network
07/22/2004US20040141502 Methods and apparatus for downlink macro-diversity in cellular networks
07/22/2004US20040141488 Network architecture for mobile communication system and communication method using the same
07/22/2004US20040141484 Wireless voice data gateway
07/22/2004US20040141475 Sending signaling messages to CDMA cellular mobile stations
07/22/2004US20040140353 Area-based content delivery method and system
07/22/2004DE10359199A1 Verfahren und Vorrichtung zur Verwendung von RSSI um Merkmale eines drahtlossen Gerätes aufzurufen Method and apparatus for using RSSI access to features of a wire lossen device
07/22/2004DE10214115B4 Reservierung von Funk-Übertragungskapazitäten durch gleichzeitige Übertragung von Reservierungs-Antworten auf eine Reservierungs-Anfrage Reservation of radio transmission capacity by simultaneous transmission of reservation responses to a reservation request
07/22/2004CA2506150A1 Methods for reducing latency of a call set up
07/21/2004EP1439667A2 Method for fast roaming in a wireless network
07/21/2004EP1439666A1 Information processing apparatus and communication control method for use in the apparatus
07/21/2004EP1439480A2 System for authentication in electronic commerce and method of carrying out the same
07/21/2004EP1438868A1 System and method for approximating half duplex wireless dispatch system
07/21/2004EP1438809A1 Home agent redundancy in a cellular system
07/21/2004EP1438788A2 Queuing talk requests in a wireless group dispatch system
07/21/2004EP1305963B1 Method for accessing a cellular communication network
07/21/2004CN1515083A System and methods for delivering information within group communiction system
07/21/2004CN1514580A Switching method and equipment in radio local netwrok environment
07/21/2004CN1158880C Wide area radio paging system, unit and method, and controller for said system
07/20/2004US6766170 Method for the radio coverage of a mobile terminal of a mobile radio network
07/20/2004US6766168 Packet data service network in a mobile radio communication network and method of operating a packet data service using the packet data service network
07/20/2004US6765904 Packet networks
07/20/2004CA2344146C Location reporting satellite paging system with optional blocking of location reporting
07/15/2004WO2004059998A1 Method and system for notifying 1xev-do system of switching from 1xev-do system to 1x system
07/15/2004WO2004059926A1 Mobile network control device and mobile network control method
07/15/2004WO2004059913A2 Effective point coordination function in wireless lan
07/15/2004WO2004059912A1 Spatial boundary admission control for wireless networks
07/15/2004WO2004034219A3 System and method for integrating wlan and 3g
07/15/2004WO2004025842A3 System for efficient recovery of node-b buffered data following mac layer reset
07/15/2004WO2002028036B1 System for using a local wireless network to control a device within range of the network
07/15/2004US20040139230 SIP service method in a network having a NAT
07/15/2004US20040139224 Mobile communication system, server apparatus, and data transmission method
07/15/2004US20040139201 Method and system for transparently and securely interconnecting a WLAN radio access network into a GPRS/GSM core network
07/15/2004US20040137917 Communication system
07/15/2004US20040137881 Arrangement and method for capacity management in communication system
07/15/2004CA2508076A1 Spatial boundary admission control for wireless networks
07/14/2004EP1437910A2 A cellular radio communication system and method for call restoration or handover
07/14/2004EP1437899A2 Method and device for transmitting information in mobile communication mode
07/14/2004EP1437863A1 Communication system and method, information processing apparatus and method, and information processing terminal and method
07/14/2004EP1437022A1 Voic-controlled wireless communications system and method
07/14/2004EP1437010A2 High-density radio access system
07/14/2004EP1437008A2 Multi-base station cordless telephone
07/14/2004EP1436996A1 Interactive protocol for remote management of access control to scrambled data
07/14/2004EP1436958A1 A digital implementation of multi-channel demodulators
07/14/2004EP1436946A1 Transmission of multicast and broadcast multimedia services via a radio interface
07/14/2004CN1512721A Radio local net work system and method with increased central coordination control
07/14/2004CN1157977C Method and arrengement for transferring data or voice via radio between two nodes in mobile radio system
07/13/2004US6763231 Radio communication device, parent communication device, parent-child communication device and radio communication system
07/13/2004US6763224 Low level mobility mangaement procedures
07/13/2004US6763221 Network management system access to radio frequency outdoor units in a point-to-multipoint wireless network
07/13/2004US6763013 Intelligent communication node object beacon framework including neighbor discovery in a mobile ad hoc network
07/08/2004WO2004057899A1 System and handover mechanism in frequency multiple band environment and equipment therefor
07/08/2004WO2004057893A1 Assigning time slots during transmission gaps of a first protocol communicaton to a second protocol communication
07/08/2004WO2004057887A1 Method for cell modification in mobile communication system
07/08/2004WO2004057803A1 Methods and apparatus for controlling resource allocation where tunneling and access link packet aggregation are used in combination
07/08/2004WO2004057802A1 Wireless lan subscriber administration
07/08/2004WO2004057789A2 Messages and control methods for controlling resource allocation and flow admission control in a mobile communications system
07/08/2004WO2004036770A3 Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system
07/08/2004WO2004017525A3 Trunking system for cdma wireless communication
07/08/2004WO2004006448A3 Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless lans
07/08/2004US20040133806 Integration of a Wireless Local Area Network and a Packet Data Network
07/08/2004US20040133780 AV communication control circuit for realizing copyright protection with respect to radio LAN
07/08/2004US20040132500 Systems and methods for exchanging data and audio between cellular telephones and landline telephones
07/08/2004US20040132474 Point-to-multipoint digital radio frequency transport
07/08/2004US20040132458 Method for accessing stations onto a common transfer medium and network station for carrying out said method
07/08/2004US20040132456 Wireless system, wireless base station and wireless terminal
07/08/2004US20040132455 Method for adapting a number of bearers to a service
07/08/2004US20040132451 System and method for routing among private addressing domains
07/08/2004US20040132446 Method and apparatus for detecting the presence of a wireless network
07/08/2004US20040132408 Mobile communication network
07/08/2004CA2524692A1 System and handover mechanism in frequency multiple band environment and equipment therefor
07/08/2004CA2452964A1 System and method for using rssi to invoke features of a wireless device
07/08/2004CA2452286A1 Wireless voice/data gateway
07/07/2004EP1362444A4 Method and apparatus for storing and distributing encryption keys
07/07/2004CN1511387A Method and apparatus for channel manage
07/07/2004CN1510961A Mobile servo for connecting various wireless network
07/07/2004CN1510941A Network structure of mobile communication system and communication method therewith
07/07/2004CN1510846A Wireless communicaton apparatus without connecting broadcast and method thereof
07/07/2004CN1156996C Radio communication apparatus, radio communication system and method thereof
07/06/2004US6760778 System and method for communication between airborne and ground-based entities
07/06/2004US6760757 Techniques for using a web based server provided in a vehicle
07/06/2004US6760317 Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands
07/06/2004CA2182589C Process for transmitting data in packets in a mobile radio system
07/03/2004CA2454754A1 Systems and methods for exchanging data and audio between cellular telephones and landline telephones
07/01/2004WO2004056052A2 Bluetooth broadcast data stream to multiple bluetooth mobile terminals
07/01/2004WO2004056039A1 A processing method after failure recovery when the wireless lan intercommunications with the wireless network
07/01/2004WO2004042955A3 Receiving signals on a channel used for traffic and access in a communications system
07/01/2004WO2004001519A3 Mobile mesh ad-hoc networking
07/01/2004US20040127241 Voice-controlled wireless communications system and method
07/01/2004US20040127214 Wireless communication method and system with controlled WTRU peer-to-peer communications