Patents for H04W 84 - Network topologies (50,427)
12/2008
12/24/2008WO2008116061A3 Connection independent session handoff from source session reference network controller to target srnc
12/24/2008WO2008004251A3 Home security system using an ad-hoc wireless mesh and method thereof
12/24/2008WO2007127540B1 Method and apparatus of avoiding audio truncation in trunked systems
12/24/2008WO2006047107A3 Method of scanning for beacon transmissions in a wlan
12/24/2008EP2007165A2 Methode and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
12/24/2008EP2007018A2 Mobile communication terminal device and transmitting right setting method in mobile communication terminal device
12/24/2008EP2005784A1 Method and apparatus for locating a wireless local area network associated with a wireless wide area network
12/24/2008EP2005783A2 Method and apapratus for performing a handover procedure between a 3gpp lte network and an alternative wireless network
12/24/2008EP2005769A1 Push-to-talk event for triggering of mobile station location based service applications
12/24/2008EP2005658A1 Method and apparatus for operating in a wireless local area network based on information from a wireless wide area network
12/24/2008EP2005655A1 Wireless local area network receiver and associated method
12/24/2008EP2005614A1 Closed-loop mimo systems and methods
12/24/2008EP1772027A4 Common signaling method and apparatus
12/24/2008EP1396159A4 Multi-detection of heartbeat to reduce error probability
12/24/2008EP1183831B1 An element for a communications system
12/24/2008DE102007057158A1 Method for data communication among fixed device, mobile device and data channel, involves forming mobile device by mobile communication equipment
12/24/2008CN101331787A A multi-hop wireless mesh network medium access control protocol
12/24/2008CN101331782A System, method and mobile device for displaying wireless mode indicators
12/24/2008CN101331746A Communication apparatus, communication control method and information display method
12/24/2008CN101331702A Method, wireless local area network(wlan),node and apparatus for multicast and/or broadcast acknowledgements
12/24/2008CN101330738A Method and apparatus for switching to private district
12/24/2008CN101330724A Method for notifying special frame information occupied by ranging information, base station and relay station
12/24/2008CN101330722A Method for controlling district access as well as user facility
12/24/2008CN100446581C Method for realizing load-equalizing system in wireless local network
12/24/2008CN100446493C Controller apparatus, mobile terminal, and communication control method
12/24/2008CN100446490C Method and apparatus for enabling access in a wlan environment
12/24/2008CN100446487C Communication equipment and method thereof
12/24/2008CN100446440C System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency
12/23/2008US7469148 Radio communication terminal device and radio communication method for forming radio communication terminal network
12/23/2008US7469141 Bandwidth allocation method and apparatus
12/23/2008US7469139 Wireless manager and method for configuring and securing wireless access to a network
12/23/2008US7468969 Apparatus and methods for central control of mesh networks
12/23/2008US7468966 Method and apparatus for performing neighbor tracking in a wireless local area network
12/23/2008US7468965 System and method for communicating over a wireless time-division duplex channel
12/23/2008US7468964 Beacon scheduling method in wireless sensor network system
12/23/2008US7468951 Method and system for evaluting number of additional admissible calls for use in call admission control
12/18/2008WO2008153855A2 Managing mobile station wi-fi communications
12/18/2008WO2008153321A2 Method and device for authentication and authorization checking on lbs in wimax network
12/18/2008WO2008152597A1 A distributed beaconing protocol for wireless networks
12/18/2008WO2008151945A1 Method for storing and controlling data transferred in a digital tetra radio network
12/18/2008WO2008151655A1 Method for enabling the determination of a cell in which a mobile terminal is located among a group of cells of a wireless cellular telecommunication network
12/18/2008US20080313710 Communications device, communications method, communications program, and computer-readable storage medium storing the communications program
12/18/2008US20080313299 System Comprising at Least a Master Unit and a Plurality of Slave Units
12/18/2008US20080311930 Method and apparatus for implementation of ad hoc mesh network
12/18/2008US20080311916 Network Controller Messaging For Ciphering in an Unlicensed Wireless Communication System
12/18/2008US20080311885 Traffic Shaping of Cellular Service Consumption Through Delaying of Service Completion According to Geographical-Based Pricing Advantages
12/18/2008US20080311857 Receiver, transmitter, communication system, method for controlling receiver, and communication method
12/18/2008US20080311851 Method and system for 60 GHZ location determination and coordination of WLAN/WPAN/GPS multimode devices
12/18/2008US20080310405 Cooperative multiple access in wireless networks
12/18/2008US20080310379 Short-Distance Wireless Data Transmitting Apparatus and Method
12/18/2008US20080310350 Wireless mesh network
12/18/2008US20080310346 Communication protocol for a wireless mesh architecture
12/18/2008US20080310342 Addressing Messages in a Two-Tier Network
12/18/2008US20080309481 Sensor node and sensor network system
12/18/2008US20080309454 Vehicle function execution system, vehicle apparatus, portable device, recording medium, and information center
12/17/2008EP2003915A1 Method for determining if a handover needs to be executed for a mobile terminal of a wireless cellular telecommunication network from a first base station to a second base station
12/17/2008EP2003914A1 Method for enabling the determination of a cell in which a mobile terminal is located among a group of cells of a wireless cellular telecommunication network
12/17/2008EP2003912A1 Method for storing and monitoring data transmitted in a digital wireless network
12/17/2008EP2003843A1 Device for communicating in multiple modes using multi-mode applications
12/17/2008EP2002684A2 Method and apparatus for supporting circuit switched interworking
12/17/2008EP2002682A1 Method for optimizing transmission resources by local loopabck in a mobile radio communication cellular network, network and local adaptors thereof
12/17/2008EP2002678A2 System scanning method and arrangement for mobile wireless communication devices
12/17/2008EP2002675A1 Method for controlling user interface menu, and mobile terminal and device for providing application service using the same
12/17/2008EP2002613A1 Method for organising a network of communicating objects and communicating object for the implementation of the method
12/17/2008EP1900151B1 System comprising at least a master unit and a plurality of slave units
12/17/2008EP1811802B1 Repeated single bit paging indicator via PICH channels in WCDMA wireless Terminals.
12/17/2008EP1610507B1 Variable scan rate for WLAN connections
12/17/2008EP1514439A4 Free space optical terminal with ad hoc network back-up and associated methods
12/17/2008EP1135952B1 Arrangement in a network, especially for large digital enhanced cordless telecommunications (dect) systems
12/17/2008CN101326805A Mobile wireless communication terminals, systems and methods for providing a slideshow
12/17/2008CN101325801A Method and apparatus for locating business authentication and authorization examination in Winax network
12/17/2008CN101325606A Communications device, and communications method
12/17/2008CN101325593A Wlan tight coupling solution
12/17/2008CN101325457A Receiver, transmitter, communication system, method for controlling receiver, and communication method
12/17/2008CN100444690C Method for realizing roaming terminal group information updating for cluster system
12/17/2008CN100444683C Transmitting signals on a channel used for traffic and access in a communications system
12/17/2008CN100444648C Ue assisted system database update
12/17/2008CN100444589C System and method for providing multimedia wireless messages across a broad range and diversity of networks and user terminal display equipment
12/17/2008CN100444568C Packet communication method, controller and mobile station
12/16/2008US7467026 Autonomously moving robot management system
12/16/2008US7466986 On-device mapping of WIFI hotspots via direct connection of WIFI-enabled and GPS-enabled mobile devices
12/16/2008US7466985 Network element for implementing scheduled high-power PTP and low-power PTMP transmissions
12/16/2008US7466983 Overload protection in packet communication networks
12/16/2008US7466980 In-flight communications system
12/16/2008US7466979 Intelligent data network with power management capabilities
12/16/2008US7466978 Telephone network node device
12/16/2008US7466681 Method and apparatus for sensor network routing
12/16/2008US7466678 System and method for passive scanning of authorized wireless channels
12/16/2008US7466676 Method and apparatus for multi-channel MAC protocol using multi-tone synchronous collision resolution
12/16/2008US7466660 Method and apparatus for processing packets originating from local and neighboring basic service sets
12/11/2008WO2008150279A1 Operating ad-hoc wireless local area networks using network identifiers and application keys
12/11/2008WO2008149867A1 Method and apparatus for redirecting mobile communications
12/11/2008WO2007127637A3 Method and system for providing cellular assisted secure communications of a plurality of ad hoc devices
12/11/2008US20080307060 Search system, management server, mobile communication device, search method, and program
12/11/2008US20080305809 Control of Communication Signal Transmission Based on Transceiver Proximity Estimation
12/11/2008US20080305787 System, vehicle unit and cellular phone for vehicular short range wireless communication
12/11/2008US20080305786 MANAGING MOBILE STATION Wi-Fi COMMUNICATIONS
12/11/2008US20080305762 System for managing an aircraft-oriented emergency services call in an airborne wireless cellular network
12/11/2008US20080305751 Poc Communication System, Method for the Transmitting Poc Signalling and/or Poc Data, and a Server Device Therefor
12/11/2008US20080304494 Communication device