Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
03/2005
03/30/2005EP1518372A2 Integrated wireless distribution and mesh backhaul networks
03/30/2005EP1518338A1 Method and system for computing the optimal slot to cell assignment in cellular systems employing time division
03/30/2005EP1320942A4 Method and apparatus for interactive audience participation at a live spectator event
03/30/2005EP0885536B1 Method and system for providing acknowledgement in a 2-way messaging system
03/30/2005CN1602641A Method of establishing radio communication networks and radio communication system
03/30/2005CN1602610A An airborne security manager
03/30/2005CN1602602A System for transmitting information in a digital radio network system
03/30/2005CN1602477A Method and apparatus for dormant mode support with paging
03/30/2005CN1602110A 终端状态控制系统 End state control system
03/30/2005CN1602106A Secured roaming method and appt.
03/30/2005CN1602090A Method of realizing inside group short message transmission in cluster communication system
03/30/2005CN1602089A Method of realizing management of cluster service small zone
03/30/2005CN1602087A Systems and methods for reducing communication unit scan time in wireless networks
03/30/2005CN1602081A Method of calling short dialing to client setup by cluster system
03/30/2005CN1602076A Converter and method with hybrid RGB chart and YUV video signal
03/30/2005CN1601999A Service search system for wireless ad hoc network, and service searching method thereof
03/30/2005CN1195388C Controller for radiocommunications system
03/29/2005US6873859 Method for sevicing facsimile using wireless local loop system
03/29/2005US6873854 Method and an apparatus for adding a new member to an active group call in a group communication network
03/29/2005US6873845 Method of power control and cell site selection based upon path gain and interference level
03/29/2005US6873839 Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system
03/29/2005US6873611 Multiprotocol WLAN access point devices
03/29/2005US6873597 Reduced data rate communication system
03/24/2005WO2005027562A1 Telecommunications system which includes two networks
03/24/2005WO2005027560A1 Secure intra- and inter-domain handover
03/24/2005WO2005027559A1 Fast authentication method and apparatus for inter-domain handover
03/24/2005WO2005027557A1 Seamless handover in heterogeneous network
03/24/2005WO2005027544A1 LOAD LEVELING IN MOBILE AD-HOC NETWORKS TO SUPPORT END-TO-END DELAY REDUCTION, QoS AND ENERGY LEVELING
03/24/2005WO2005027540A2 Methods and systems for wireless local area network (wlan)-based signaling network monitoring
03/24/2005WO2005027458A1 Reachability maintainance on a moving network based on temporary name identifiers
03/24/2005WO2005027393A2 Simulation driven wireless lan planning
03/24/2005WO2005027262A2 Mobile ad hoc network providing connectivity enhancement features
03/24/2005WO2005027006A1 User position utilization system
03/24/2005WO2005006785A3 Method to achieve fast active scan in 802.11 wlan
03/24/2005WO2004099919A3 Delivery of data over wlan coupled to 3gpp
03/24/2005WO2004081718A3 An identity mapping mechanism in wlan access control with public authentication servers
03/24/2005WO2003098815A3 System and method for determining relative positioning in ad-hoc networks
03/24/2005US20050066101 Method and device for connecting sensors or actuators to a bus system
03/24/2005US20050065742 Systems and methods for remote power management using IEEE 802 based wireless communication links
03/24/2005US20050065652 Autonomously moving robot management system
03/24/2005US20050064922 Detector and method for detecting telephone-activated devices in idle state
03/24/2005US20050064894 Wireless telephone system including voice over IP and POTS
03/24/2005US20050064880 Dual event slotted paging
03/24/2005US20050064868 System and method for registration for application program deployment
03/24/2005US20050064857 System and method for deploying application program components having an application server
03/24/2005US20050064849 System and method for deploying application program components having a service sector
03/24/2005US20050064814 Communication apparatus
03/24/2005US20050063419 Method of creating, controlling, and maintaining a wireless communication mesh of piconets
03/24/2005US20050063416 Apparatus and method for constructing ad-hoc network of heterogeneous terminals
03/24/2005US20050063359 System and method for providing transparency in delivering private network features
03/24/2005US20050063348 Wireless local area network ad-hoc mode for reducing power consumption
03/24/2005US20050063340 Antenna steering for an access point based upon spatial diversity
03/24/2005US20050063334 Systems and methods for reducing communication unit scan time in wireless networks
03/24/2005US20050063325 Service search system for wireless ad hoc network, and service searching method thereof
03/24/2005US20050063319 Channel assignment for scalable ad hoc network
03/24/2005DE10340165A1 Sensor connection procedure for vehicle TTCAN networks synchronizes sensor or actuator to bus system clock during fast clock first phase
03/24/2005CA2539279A1 Telecommunications system which includes two networks
03/24/2005CA2538686A1 Reachability maintainance on a moving network based on temporary name identifiers
03/24/2005CA2538331A1 Simulation driven wireless lan planning
03/24/2005CA2538150A1 Load leveling in mobile ad-hoc networks to support end-to-end delay reduction, qos and energy leveling
03/24/2005CA2538042A1 Mobile ad hoc network providing connectivity enhancement features
03/23/2005EP1517570A1 Method for conducting radiated performance tests of a wireless device
03/23/2005EP1517567A2 Mobile communications terminal and method
03/23/2005EP1517492A2 Service search system for wireless ad hoc network, and service searching method thereof
03/23/2005EP1517489A2 Application control in peer-to-peer ad-hoc communication networks
03/23/2005EP1517478A1 Method and system of controlling a network access point and recording media, access point and control device for carrying out said method
03/23/2005EP1516459A1 Method for packet-like data transmission between two slave units and a master unit comprising two processors
03/23/2005EP1516458A2 Access point initiated forced roaming based upon bandwidth
03/23/2005EP0786144B1 Method of operating an addressable call receiver
03/23/2005CN1600041A Method and apparatus for channel management for point-to-multipoint services in a communication system
03/23/2005CN1600038A System and method for approximating half duplex wireless dispatch system
03/23/2005CN1600037A Method and apparatus for paging a mobile terminal in a wireless LAN
03/23/2005CN1599483A Method for monitoring user by group radio communication system
03/23/2005CN1599482A Method for group calling by user of group radio communication system
03/23/2005CN1599481A Method for mobile managing to user of group radio communication system
03/23/2005CN1599480A Method for requiring user exit position zone by schelduling table in group radio communication system
03/23/2005CN1599479A Method for acquiring user entry into position zone by scheduling bable in group radio communication system
03/23/2005CN1599476A Group service system based on nobile communication system and method for realing group service
03/23/2005CN1599474A Method for backward transmitting message in digital honeycomb network group communication system
03/23/2005CN1599472A Method for priority holding up service channel by group user
03/23/2005CN1599338A Method of improving safety, for radio local network
03/23/2005CN1599282A Mobile wireless communication system, receiver, transmitter, and mobile wireless communication method
03/23/2005CN1194566C Method for organizing time division duplexing self organization mobile communication system
03/22/2005US6871061 Systems, methods and terminals that obtain coarse position information from satellite radiotelephone systems
03/22/2005US6871047 Radio communication connection destination specifying method
03/22/2005US6870815 Methods for implementing a dynamic frequency selection (DFS) and a temporary channel selection feature for WLAN devices
03/17/2005WO2005025255A1 Push-to-talk interworking
03/17/2005WO2005025242A2 System and method for transmitting caller information from a source to a destination
03/17/2005WO2005025147A1 Hierarchical routing in ad-hoc networks
03/17/2005WO2005025139A1 Secured roaming and power saving in a wireless local area network
03/17/2005WO2005025138A1 Wireless networking system and method
03/17/2005WO2005025135A1 Method for data transmission within a wireless local area network (wlan)
03/17/2005WO2005025108A2 Method and apparatus in a wireless communication system for facilitating a handoff
03/17/2005WO2004114604A3 An apparatus and method for extending cable modem service over wireless links
03/17/2005WO2004084614A3 Method and device for establishing communication links and estimating quality and reporting to olsr in a system
03/17/2005WO2004075570A3 Handover of mobile node to a new access router
03/17/2005WO2004075455A3 Multiplex communication between access points and hub
03/17/2005US20050059420 Method and system for power-based control of an ad hoc wireless communications network
03/17/2005US20050059419 Method and apparatus for providing smart replies to a dispatch call
03/17/2005US20050059406 Wireless LAN measurement feedback
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