Patents for H04W 84 - Network topologies (50,427)
10/2005
10/05/2005CN1678095A Higher-priority user upstream seizing method
10/05/2005CN1678012A Image sensor
10/05/2005CN1677929A Apparatus for requesting channel time allocation (CTA) in and method for receiving data during allocated channel time
10/05/2005CN1677918A Radio transmission device, mutual authentication method and mutual authentication program
10/05/2005CN1677897A Mobile communication station, base station apparatus, and dedicated-short-range-communications system
10/05/2005CN1222180C Method for constructing stabilized self-adaption self-organization network terminal
10/04/2005US6952592 Method and apparatus for limiting a transmission in a dispatch system
10/04/2005US6952585 Multi-channel communication system for wireless local loop communication
10/04/2005US6952579 Wireless local loop access network system
10/04/2005US6952427 Method for terminals to have access to a common resource of a network
09/2005
09/29/2005WO2005091654A2 Method and system for communicating data to a wireless access point
09/29/2005WO2005091576A1 Radio communication device and route search method
09/29/2005WO2005091573A1 Making time-of-flight measurements in master/slave and ad hoc networks by eavesdropping on messages
09/29/2005WO2005091571A2 Method for providing secure data transfer in a wireless mesh network
09/29/2005WO2005091557A2 Wlan capacity enhancement by contention resolution
09/29/2005WO2005089413A2 User movement prediction algorithm in wireless network environment
09/29/2005WO2005089385A2 Method for steering a smart antenna for a wlan using a self-monitored re-scan
09/29/2005WO2005089362A2 Method for steering a smart antenna for a wlan using a periodic re-scan
09/29/2005WO2005089249A2 Method and system for switching a radio access technology between wireless communicaiton systems with a multi-mode wireless transmit/receive unit
09/29/2005WO2005089242A2 System and method for client-server-based wireless intrusion detection
09/29/2005WO2005089120A2 Secure authentication and network management system for wireless lan applications
09/29/2005US20050215284 Collaborative coexistence with dynamic prioritization of wireless devices
09/29/2005US20050215272 Systems and methods for delivering information to a communication device
09/29/2005US20050215265 Method and system for load balancing in a wireless communication system
09/29/2005US20050215262 Method for steering a smart antenna for a WLAN using a periodic re-scan
09/29/2005US20050215261 Method for steering a smart antenna for a WLAN using a self-monitored re-scan
09/29/2005US20050215260 Method and system for arbitrating between a local engine and a network-based engine in a mobile communication network
09/29/2005US20050215249 Systems and methods for wireless communications onboard aircraft
09/29/2005US20050215237 Method of setting the output power of a pager to aid in the installation of a wireless system
09/29/2005US20050213764 Radio transmission device, mutual authentication method and mutual authentication program
09/29/2005US20050213556 WLAN capacity enhancement by contention resolution
09/29/2005US20050213553 Method for wireless LAN intrusion detection based on protocol anomaly analysis
09/29/2005US20050213544 Contents transmission system and contents processing apparatus
09/29/2005US20050213534 Delivery of buffered frames to power saving stations in wireless local area networks
09/29/2005US20050213518 Mode shifting communications system and method
09/29/2005US20050212687 Control system, controlling device, control method, and program
09/29/2005DE10393399T5 Internetunterstütztes mobiles Telefonieren Internet-assisted mobile telephony
09/29/2005DE102004009695A1 Effizienter Stromsparmodus für WLAN-Kommunikationssysteme Efficient power saving mode for wireless communication systems
09/29/2005DE102004008711A1 Verfahren zur Herstellung einer Kommunikationsverbindung in einem Kommunikationsnetz A process for producing a communication connection in a communication network
09/29/2005CA2559268A1 Method and system for switching a radio access technology between wireless communicaiton systems with a multi-mode wireless transmit/receive unit
09/29/2005CA2557601A1 Method and system for communicating data to a wireless access point
09/28/2005EP1580942A2 GPRS tunneling protocol path integrity
09/28/2005EP1580931A1 System and method for monitoring for wake events in a wireless local area network
09/28/2005EP1580927A1 Wlan service system and method for charging based on user data flow
09/28/2005EP1580925A1 A process method about the service connection between the wireless local area network and user terminal
09/28/2005EP1579715A2 Method and system for providing macro network services to micro network communications
09/28/2005EP1579665A1 Extended handset functionality and mobility
09/28/2005EP1579634A2 Method and apparatus to establish communication
09/28/2005EP1579632A1 Spatial boundary admission control for wireless networks
09/28/2005EP1579631A2 Effective point coordination function in wireless lan
09/28/2005EP1579603A1 Method and device for establishing communication links and handling sp slot connection collisions in a communication system
09/28/2005EP1532541A4 System and method for providing partial presence notifications
09/28/2005CN1675954A Dynamic frequency selection in a WLAN
09/28/2005CN1675946A Push-to-talk/cellular networking system
09/28/2005CN1675893A Signaling wireless wide area network mechanism for a terminal located in a wireless local area network
09/28/2005CN1675892A Method and apparatus for assuring quality of service in wireless local area networks
09/28/2005CN1674539A A method for roaming radio local area network (LAN)
09/28/2005CN1221149C System and method for identifying public network
09/27/2005US6950655 Method and system wherein handover information is broadcast in wireless local area networks
09/27/2005US6950653 Scanning tone remote adapter for land-mobile radio dispatch for use with dispersed dispatch stations
09/27/2005US6949179 Methods for forming magnetically modified electrodes and articles produced thereby
09/22/2005WO2005088915A1 System and method to enable wusb applications in a distributed uwb mac
09/22/2005WO2005036315A3 System and method for delivering private network features to a public network
09/22/2005WO2004111776A3 System and method for identifying the floor number where a firefighter in need of help is located using received signal strength indicator and signal propagation time
09/22/2005WO2004109962A3 Admitting data flows to a multiple access network
09/22/2005WO2004077724A3 System and method for channel selection in a wireless network
09/22/2005WO2004064306A3 Method and apparatus for providing network service information to a mobile station by a wireless local area network
09/22/2005US20050210154 Inter working function (iwf) as logical radio network controller (rnc) for hybrid coupling in an interworking between wlan and a mobile communications network
09/22/2005US20050209930 System and method for deploying application program components having an application server
09/22/2005US20050209858 Apparatus and method for voice activated communication
09/22/2005US20050208966 Method for controlling the sleep mode on a mobile terminal, corresponding mobile terminal, and corresponding radio access node
09/22/2005US20050208958 Power efficient channel scheduling in a wireless network
09/22/2005US20050208939 System and method for providing adaptive service through wireless delivery
09/22/2005US20050207381 Wireless local area network (WLAN) method and system for presence detection and location finding
09/22/2005US20050207378 Public wireless LAN connection servicing device and method
09/22/2005US20050207376 Method and apparatus for sensor network routing
09/22/2005US20050207374 Method for cell modification in mobile communication system
09/22/2005US20050206554 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
09/22/2005DE102004009681A1 Verfahren zum Aufbauen einer Kommunikationsverbindung in einem Funkkommunikationssystem A method for establishing a communication link in a radio communication system
09/22/2005CA2558531A1 System and method to enable wusb applications in a distributed uwb mac
09/21/2005EP1578166A1 A method in a mobile phone exchange
09/21/2005EP1578162A1 Method and system for facilitating a level-3 handoff
09/21/2005EP1578154A1 Information processing apparatus, devices thereof, and communication device
09/21/2005EP1578153A1 Direct mode call information storage in TETRA wireless communication unit
09/21/2005EP1578152A1 Method, Server and System to manage a "push-to-talk" session
09/21/2005EP1578149A2 Telecommunications system, method for configuring and method for operating a telecommunications system
09/21/2005EP1578095A1 Method for controlling the sleep mode on a mobile terminal, corresponding mobile terminal and corresponding radio access node
09/21/2005EP1578067A1 Mobile network control device and mobile network control method
09/21/2005EP1578061A1 Device and method for connecting to a public wireless LAN
09/21/2005EP1576843A1 Methods for reducing latency of a call set up
09/21/2005EP1576766A2 Bluetooth broadcast data stream to multiple bluetooth mobile terminals
09/21/2005EP1576744A1 Multi-processor platform for wireless communication terminal having partitioned protocol stack
09/21/2005EP0995277B1 Method and apparatus for minimizing delay variance via time divided transmissions
09/21/2005CN1672452A System for locating a mobile unit
09/21/2005CN1672446A Mobile mesh AD-HOC networking
09/21/2005CN1672439A System and method for reverse handover in mobile mesh ad-hoc networks
09/21/2005CN1672384A Security system for apparatuses in a network
09/21/2005CN1672364A Method and data system for connecting a wireless local network to a umts terminal station
09/21/2005CN1672363A A method and system for generating and updating transmission rate for link adaptation in ieee 802.11 wlan
09/21/2005CN1672347A Virtual dynamic cellular infrastructure based on coordinate information