Patents for H04W 84 - Network topologies (50,427)
05/2005
05/10/2005US6892083 Voice-controlled wireless communications system and method
05/10/2005US6891810 Wireless access system and associated method using multiple modulation formats in TDD frames according to subscriber service type
05/10/2005CA2340837C Method and apparatus for transmitting and receiving information
05/06/2005WO2005041612A1 Handoff between a wireless local area network and a cellular communication system
05/06/2005WO2005041489A1 Formtext handover method in dhcpv4, handover apparatus and medium having instructions for performing the method
05/06/2005WO2005041460A2 A device, system, method and computer readable medium for selectively attaching to a cellular data service
05/06/2005WO2005041446A1 Quality of service control in a wireless local area network
05/06/2005WO2005041422A2 Call routing configuration from a mobile terminal docking station
05/06/2005WO2005041040A1 System and method for detection and location of rogue wireless access users in a computer network
05/06/2005CA2543149A1 Handoff between a wireless local area network and a cellular communication system
05/05/2005US20050096101 Method to reduce power consumption in a radio communication system and apparatus therefor
05/05/2005US20050096074 Network topology formation
05/05/2005US20050096073 Power efficient channel scheduling in a wireless network
05/05/2005US20050096072 Method and apparatus for efficiently delivering supplementary services to multi-technology capable wireless transmit/receive units
05/05/2005US20050096070 Efficient communication with passive devices
05/05/2005US20050096057 Communication control apparatus, communication apparatus and communication system
05/05/2005US20050096031 Radio communication system, radio communication device, radio communication method, and computer program
05/05/2005US20050096024 System and method of transitioning between cellular and voice over internet protocol communication
05/05/2005US20050096009 Cell phone parental control
05/05/2005US20050094625 Communications
05/05/2005US20050094608 Communication control apparatus, communication apparatus and communication system
05/05/2005US20050094607 Adaptive radio resource management for wireless local area networks
05/05/2005US20050094592 Wireless security
05/05/2005US20050094576 Method and apparatus for route discovery within a communication system
05/04/2005EP1528824A1 Improvements in or relating to the establishment of packet-based communications
05/04/2005EP1528772A1 Mobile telephone system using local communication network
05/04/2005EP1528726A2 Ad-hoc network wireless communication system and method thereof
05/04/2005EP1528706A1 Radio lan access authentication system
05/04/2005EP1527653A2 Method and system for cellular network traffic redirection
05/04/2005EP1527651A1 System for locating a mobile unit
05/04/2005EP1527641A2 Mobile mesh ad-hoc networking
05/04/2005EP1527640A1 Technique for interworking a wlan with a wireless telephony network
05/04/2005EP1527638A2 Method for setting up a connection between a radio network controller and a media gateway
05/04/2005EP1527629A1 Handover between a cellular system and a wireless local area network
05/04/2005EP1527589A1 Security system for devices of a wireless network
05/04/2005EP1527583A1 Location-based access control for wireless local area networks
05/04/2005EP1527565A2 Mobile unit configuration management for wlans
05/04/2005EP1527560A2 Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless lans
05/04/2005EP1527557A2 A method and system for generating and updating transmission rate for link adaptation in ieee 802.11 wlan
05/04/2005EP1474899A4 Short-range rf access point design enabling services to master and slave mobile devices
05/04/2005EP1316187B1 Method and system for testing a contents server
05/04/2005EP1281269B1 Method of charging for resource usage in a gprs network
05/04/2005EP0780038B1 Method and apparatus for inbound channel selection in a communication system
05/04/2005DE202004017122U1 Vorrichtung für die zentrale Steuerung von Maschennetzen Device for central control of mesh networks
05/04/2005CN1613231A Co-existence of OFDM and DSSS/CCK stations in a WLAN
05/04/2005CN1613230A Co-existence of modulation schemes in a WLAN
05/04/2005CN1612548A Ad-hoc network wireless communication system and method thereof
05/04/2005CN1200544C Communication system and its method
05/03/2005US6888811 Communication system for location sensitive information and method therefor
05/03/2005US6888808 System and method for providing transparency in delivering private network features
05/03/2005US6888795 Resource allocation in a circuit switched network
04/2005
04/28/2005WO2005039219A2 Method and system for delivering wireless telephone service to customer premises via local loop telephone lines
04/28/2005WO2005039214A1 Radio resource-sharing cells
04/28/2005WO2005039208A1 A method for trunked terminal handover while terminals at receive service state
04/28/2005WO2005039201A2 Dual mode gprs/wlan or umts/wlan wtru
04/28/2005WO2005039194A2 Cellular modem processing
04/28/2005WO2005039151A2 Arrangement for autonomous mobile network nodes to organize a wireless mobile network based on detected physical and logical changes
04/28/2005WO2005039115A1 Arrangement and method for providing user stations with access to service providing networks
04/28/2005WO2005039114A1 Access to cdma/umts services over a wlan access point, using a gateway node between the wlan access point and the service providing network
04/28/2005WO2005039110A1 A method of analyzing the accessing process of the selected service in the wireless local area network
04/28/2005WO2005038678A2 Interaction between a signaling tag (rfid) and an application
04/28/2005US20050091409 Policy co-ordination in a communications network
04/28/2005US20050090283 Wireless network access
04/28/2005US20050090271 Call routing configuration from a mobile terminal docking station
04/28/2005US20050090262 Communication method, communication apparatus and communication system
04/28/2005US20050090259 Handoff between a wireless local area network and a cellular communication system
04/28/2005US20050090258 System and method for deploying application programs having a browser
04/28/2005US20050090250 Apparatus for associating access points with stations using bid techniques
04/28/2005US20050090248 Interface between mobile connectivity service and WWAN device
04/28/2005US20050090242 Method and apparatus for reducing communication latency in a wirless group call
04/28/2005US20050090241 Wireless network architecture
04/28/2005US20050090228 Apparatus and method for mitigation of session unavailability
04/28/2005US20050090201 System and method for a mobile AD HOC network suitable for aircraft
04/28/2005US20050090200 Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance
04/28/2005US20050089171 Wireless perimerter security device and network using same
04/28/2005US20050089091 Systems and methods for reducing frame rates in a video data stream
04/28/2005US20050089057 Ad-hoc network wireless communication system and method thereof
04/28/2005US20050089020 Charging in a communications network
04/28/2005US20050089003 Method for retransmitting vocoded data
04/28/2005US20050089001 Wireless communication system, wireless communication apparatus, wireless communication method and computer program
04/28/2005US20050088998 Method and apparatus for cell identification in wireless data networks
04/28/2005US20050088997 Wireless communication arrangements with a discovery procedure
04/28/2005US20050088993 Network apparatus for stable handoff in IP-based mobile ad hoc network system, and handoff method using the same
04/28/2005US20050088980 Ad hoc network discovery menu
04/28/2005CA2537946A1 Arrangement for autonomous mobile network nodes to organize a wireless mobile network based on detected physical and logical changes
04/28/2005CA2523915A1 Method for resolving and accessing selected service in wireless local area network
04/27/2005EP1526750A2 Network apparatus and method for stable handoff in IP-based mobile ad hoc network system
04/27/2005EP1526692A2 Method for multi-band ultra wide band communication of frequency hopping type
04/27/2005EP1526689A2 Interface between mobile connectivity service and a WWAN (Wireless Wide Area Network) device
04/27/2005EP1526683A2 Method for handoff in a wireless network
04/27/2005EP1526457A1 Context-aware automatic service discovery and execution engine in mobile ad-hoc networks
04/27/2005EP1525764A2 A system and method for determining physical location of a node in a wireless network during an authentication check of the node
04/27/2005EP1525706A1 Key generation in a communication system
04/27/2005EP1525690A1 Methods and apparatus for network signal aggregation and bandwidth reduction
04/27/2005EP1525680A1 Virtual dynamic cellular infrastructure based on coordinate information
04/27/2005EP1525676A2 Method and apparatus for handoff between a wireless local area network (wlan) and a universal mobile telecommunication system (umts)
04/27/2005EP1525487A1 Method and system that improves interoperability of a radio network controller and a base station in cellular system with downlink congestion control
04/27/2005CN1611086A System and method for queuing talk requests in wireless dispatch system
04/27/2005CN1611083A Cascade point to multi-point broadcasting information for displaying display information in cell phone
04/27/2005CN1611038A Subnet connection switching communication system