Patents for H04W 84 - Network topologies (50,427)
12/2007
12/21/2007WO2007146500A2 Method for energy efficient prospective peer discovery in an ad hoc network
12/21/2007WO2007146406A2 Distribution of session keys to the selected multiple access points (aps) based on geo-location of aps
12/21/2007WO2007146404A2 Moving networks information server
12/21/2007WO2007146364A2 Location dependent key management in sensor networks without using deployment knowledge
12/21/2007WO2007146275A2 Untethered access point mesh system and method
12/21/2007WO2007146274A2 Ap-local dynamic switching
12/21/2007WO2007144872A2 Cellular emergency notification service
12/21/2007WO2007143919A1 Multiple hosts architectural mobile ip management system and method
12/21/2007WO2007089963A3 Method for reducing radio interference between wireless access points
12/21/2007WO2007079279A3 Dynamic sensor network registry
12/21/2007WO2007062326A3 Wlan mobile phone and wireless network
12/21/2007WO2006133269A3 Control message management in physical layer repeater
12/21/2007WO2006130595A3 Electronic data transport system and method
12/21/2007WO2006122213B1 Lan-based uma network controller with aggregated transport
12/21/2007WO2006119281A3 Discovery and authentication scheme for wireless mesh networks
12/21/2007WO2006099180A3 Mesh network configured to autonomously commission a network and manage the network topology
12/21/2007WO2006065931A3 Apparatus and method to store and forward voicemail and messages in a two way radio communication system
12/21/2007CA2656254A1 Moving networks information server
12/21/2007CA2655415A1 Location dependent key management in sensor networks without using deployment knowledge
12/21/2007CA2655087A1 Method and apparatus for providing cellular communications in a multiple network radio communication system
12/21/2007CA2654827A1 Ap-local dynamic switching
12/20/2007US20070294758 Method for Registering a Mobile Communication Terminal in a Local Area Network
12/20/2007US20070293244 Apparatus and method for updating location of idle-mode mobile station in a broadband wireless access communication system
12/20/2007US20070293237 Device positioning with delegated location determination
12/20/2007US20070293236 system and method for cabling
12/20/2007US20070293223 Communication apparatus and method of controlling same
12/20/2007US20070293218 Collision avoidance for traffic in a wireless network
12/20/2007US20070293214 Systems and methods for orthogonal frequency division multiple access (ofdma) communications over satellite links
12/20/2007US20070293213 Method and Telecommunications System for Controlling Paging Flow in a Network for Cellular Communications
12/20/2007US20070291744 Method for Compensating Delays
12/20/2007US20070291725 Hybrid coordination in an IEEE 802.11 network
12/20/2007US20070291724 Method for supplying container security
12/20/2007US20070291723 Temporal alignment of codec data with wireless local area network rf slots
12/20/2007US20070291722 Mobile communication terminal for providing ad-hoc network service and method for managing ad-hoc network using the same
12/20/2007US20070291715 Wireless communication methods and apparatus supporting peer to peer communications
12/20/2007US20070291714 Wireless communication methods and apparatus supporting paging and peer to peer communications
12/20/2007US20070291703 Method and Mobile Terminal Arrangement for Fast Switching Between Multiple Peripherals
12/20/2007US20070291697 Method for replacing mobile router in mobile internet service system having multiple mobile routers
12/20/2007US20070291690 System for supplying container security
12/20/2007US20070291682 Location Dependent Key Management In Sensor Networks Without Using Deployment Knowledge
12/20/2007US20070291679 Wireless Node Apparatus, and Multihop Wireless Lan System
12/20/2007US20070291675 Dynamic communication and method of use
12/20/2007DE112006000314T5 Verfahren und System von Software-Architekturen für die Netzwerkverwaltung von mobilen drahtlosen Breitbandnetzwerken Method and system of software architectures for network management of mobile wireless broadband networks
12/19/2007EP1868403A1 Transmission speed control method, wireless base station and wireless circuit control station
12/19/2007EP1868400A1 A method of allocating radio resources of a cellular communication network
12/19/2007EP1868314A1 Communication apparatus and method thereof
12/19/2007EP1867187A1 System and method for forming ad-hoc location-based multicast group
12/19/2007EP1867186A1 Poc communication system, method for transmitting a poc signalling and/or poc data, and a server device therefor
12/19/2007EP1867185A1 Answer modes in push-to-talk mobile communication services
12/19/2007EP1867181A2 Supporting inter-technology handover using ieee 802.16 handover procedures
12/19/2007EP1867146A1 System and method for initiating and conducting polite communications
12/19/2007EP1867139A2 Archival of session data exchanged with a wireless communication network
12/19/2007EP1867083A2 Wireless management system for control of remote devices
12/19/2007EP1867067A2 Push to talk over cellular (half-duplex) to full-duplex voice conferencing
12/19/2007EP1866790A2 Method and apparatus for assigning channels to mesh portals and mesh points of a mesh network
12/19/2007CN101091409A Mobile communication system and a controller, mobile station and method for use therein
12/19/2007CN101091405A Method for avoiding interruptions of push to talk services
12/19/2007CN101091399A Cellular modem processing
12/19/2007CN101091398A Method of operating a wlan mobile station
12/19/2007CN101091375A Apparatus and methods for improved management of server devices
12/19/2007CN101091352A Name service in a multihop wireless ad hoc network
12/19/2007CN101090351A Transport method for function entity in WiMAX network
12/19/2007CN101090315A Communication apparatus and method thereof
12/19/2007CN100356815C Method and system for roaming between mobile network and wireless network
12/19/2007CN100356801C Location based method and system for wireless mobile unit communication
12/18/2007US7310661 Approach for transferring functions between participants in a communications arrangement
12/18/2007US7310541 Voice-controlled wireless communications system and method
12/18/2007US7310530 Data transmission to a first node from a second node to another second node
12/18/2007US7310524 Wireless base station, network system, communication method, and base station control program
12/18/2007US7310325 Method of conserving power in wireless local area network
12/18/2007US7310307 System and method for authenticating an element in a network environment
12/13/2007WO2007143733A2 Maintaining a global and local session state in an access network
12/13/2007WO2007143488A2 Device and method for optimizing communications in a wireless network
12/13/2007WO2007143427A2 Methods for improving wireless communications when interference or signal loss is directional in nature
12/13/2007WO2007143032A2 Wireless subscriber station for short range ad-hoc data communication
12/13/2007WO2007142718A2 Floor control templates for use in push-to-talk applications
12/13/2007WO2007142489A1 Method and system for processing poc ad-hoc group session information using rtcp connection message
12/13/2007WO2007142488A1 Method and system for initiating poc session including different answer modes according to media types
12/13/2007WO2007142199A1 Radio communication system, radio terminal, base station, and base station search method
12/13/2007WO2007141451A2 Switching a network without an infrastructure to a network with an infrastructure
12/13/2007WO2007140723A1 A method, device and system to interconnect bearers based on virtual relay
12/13/2007WO2007067885A3 System and method for utilizing multple radios to increase the capacity of a wireless communication network
12/13/2007WO2006115864A3 Method and apparatus for generating loud packets to estimate path loss
12/13/2007WO2006099023A3 Method and apparatus for assigning channels to mesh portals and mesh points of a mesh network
12/13/2007WO2006092801A3 Wireless lan with contention avoidance
12/13/2007US20070287489 Method and apparatus for interactive audience participation at a live entertainment event
12/13/2007US20070287447 A wireless headset communication system for aircraft and method therefor
12/13/2007US20070287443 Method for managing a communication system extending over at least one cell for wireless communication between mobile units with direct wireless communication possibilities limited to and/or extending over a cell synchronized to a base station
12/13/2007US20070287390 Untethered access point mesh system and method
12/13/2007US20070287378 Method and apparatus for interactive audience participation at a live entertainment event
12/13/2007US20070286235 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
12/13/2007US20070286154 Measuring time management system, data transmitter-receiver and measuring time management method
12/13/2007US20070286144 Communication terminal apparatus, communication method thereof, and connected destination selection method in wireless lan
12/13/2007US20070286141 Maintaining a global and local session state in an access network
12/13/2007US20070286136 Method for energy efficient prospective peer discovery in an ad hoc network
12/13/2007US20070286135 Method and system for enabling reception of targeted services to a handheld communication device
12/13/2007US20070286122 Clear channel assessment threshold adaptation in a wireless network
12/13/2007US20070286121 Systems and techniques for selective point-to-multipoint retransmission of multicast frames in a wireless network
12/13/2007US20070286116 Wireless bridging method for wireless IEEE 1394 network environment and wireless bridge apparatus thereof
12/13/2007US20070286111 Methods and apparatus for communicating device capability and/or setup information