Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
08/2005
08/11/2005US20050176379 Fixed OFDM wireless MAN utilizing CPE having internal antenna
08/11/2005US20050176378 Fixed OFDM wireless man utilizing CPE having internal antenna
08/11/2005US20050174974 System and method for roaming in data -and communication- networks
08/11/2005US20050174973 System and method for controlling wireless lan bandwidth allocation
08/11/2005US20050174967 Method and device for communication on a network
08/11/2005US20050174965 Network optimization based on service behavior
08/11/2005US20050174962 Generic client for communication devices
08/11/2005US20050174960 Method of operation for a three-dimensional, wireless network
08/11/2005CA2553717A1 Interactive method for wireless local area network user terminal to re-select an operational network
08/11/2005CA2552343A1 Method and apparatus for facilitating a ptt session initiation using an ip-based protocol
08/11/2005CA2551852A1 Method and system for dynamic automatic optimization of cdma network parameters
08/11/2005CA2496876A1 Estimating the location of inexpensive wireless terminals by using signal strength measurements
08/10/2005EP1562388A1 Apparatus and method for making measurements in universal mobile telecommunications system user equipment
08/10/2005EP1562349A1 Sharing of media file including META information
08/10/2005EP1562336A1 Wireless communication apparatus, system therefore, and method for registration
08/10/2005EP1562333A2 Wireless communication system, wireless communication apparatus, wireless communication method and computer program implementing radar wave detection
08/10/2005EP1562305A1 A method for establishing a time devision and duplex self-organizing mobile communication system
08/10/2005EP1561305A1 Apparatus and method for searching ap of wireless lan based on broadcasting information of base station in mobile communication system
08/10/2005EP1561297A1 Transport format data transmission
08/10/2005EP1561293A1 Apparatus and method for establishing feedback in a broadcast or multicast service
08/10/2005CN1653836A Wireless local area network (wlan) as a public land mobile network for wlan/telecommunications system interworking
08/10/2005CN1653806A High-resolution image projection
08/10/2005CN1653796A Telephone call fee payment certificate number sales system and device
08/10/2005CN1653742A Secure mobile ad-hoc network and related methods
08/10/2005CN1653727A Method and system for computing the optimal slot to cell assignment in cellular systems employing time division duplex
08/10/2005CN1652630A Method for performing handoff in wireless network
08/10/2005CN1652629A Dynamic channel allocation method based on priority
08/10/2005CN1652532A Train network access service management method and communication system employing this method
08/10/2005CN1652524A Wireless communication system, wireless communication apparatus, wireless communication method and computer program
08/10/2005CN1652482A Radio communication connection destination specifying method
08/10/2005CN1214664C Block Data processing device and method for wideband radio local loop system
08/09/2005US6928263 Local data delivery through beacons
08/09/2005US6928064 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
08/04/2005WO2005071999A1 Call hand-over in a wireless local area network
08/04/2005WO2005071998A1 Handover for a portable communication device between wireless local and wide area networks
08/04/2005WO2005071983A1 Overlapping spectrum cellular communication networks
08/04/2005WO2005071981A1 A interactive method of subscriber terminal determining the network selective information in wlan
08/04/2005WO2005071893A1 Calling a mobile voip terminal and setting up a connection to a mobile voip terminal
08/04/2005WO2005070150A2 Method and system for wireless connectivity in a mobile environment
08/04/2005WO2005069873A2 Clear channel assessment in a wireless local area network
08/04/2005WO2005069806A2 Efficient power management in wireless local area networks
08/04/2005WO2005069757A2 Wi-access point device and system
08/04/2005WO2005032179A3 Method and apparatus to reduce dispatch delays in dispatch communication networks
08/04/2005US20050171995 Fixed OFDM wireless MAN utilizing CPE having internal antenna
08/04/2005US20050170863 Voice-controlled wireless communications system and method
08/04/2005US20050170852 Position system and method for subscribers in the wireless local area network
08/04/2005US20050170840 System for allocating channels to calls via updatable priorities
08/04/2005US20050170834 Systems and methods for handover between space based and terrestrial radioterminal communications
08/04/2005US20050170833 Communication apparatus and system, and control method
08/04/2005US20050170792 Paging transceivers and methods for selectively retrieving messages
08/04/2005US20050170776 Wireless technology co-existence
08/04/2005US20050169237 Method for the transmission of information via ip networks
08/04/2005US20050169233 System clock synchronization in an ad hoc and infrastructure wireless networks
08/04/2005US20050169223 Method and apparatus for facilitating a PTT session initiation using an IP-based protocol
08/04/2005US20050169209 Systems and methods for multi-access point transmission of data using a plurality of access points
08/04/2005US20050169204 Method, system and a network element for controlling point-to-multipoint transmission in a mobile communication system
08/04/2005US20050169178 Resource allocation in a circuit switched network
08/04/2005DE10360931A1 Wlan-Anfangsblockerfassung in analogen Radiovorstufen Wlan header detection in analog radio precursors
08/04/2005DE10348912A1 Verfahren zur Authentisierung eines Nutzers zum Zweck des Aufbaus einer Verbindung von einem mobilen Endgerät zu einem WLAN-Netz A method of authenticating a user for the purpose of building a connection from a mobile terminal to a wireless network
08/04/2005DE102005001267A1 Effizienter und schlanker Algorithmus zur Informationsverbreitung für mobile drahtlose Ad hoc-Netzwerke Efficient and leaner algorithm for information dissemination for mobile wireless ad hoc networks
08/04/2005CA2552774A1 Method for clear channel assessment optimization in a wireless local area network
08/04/2005CA2552300A1 Overlapping spectrum cellular communication networks
08/04/2005CA2548348A1 Method and system for wireless connectivity in a mobile environment
08/04/2005CA2533686A1 Interactive method for determining network selection information of user terminal in wireless local area network
08/03/2005EP1560453A2 Half-duplex radio communication method, program and system thereof
08/03/2005EP1560377A1 Method and device of dynamic resource allocation in a wireless network
08/03/2005EP1560369A2 Communication system, communication terminal, and communication program
08/03/2005EP1559294A1 Providing routing information in a communication system
08/03/2005EP1559290A1 Data transmission method, radio network controller and base station
08/03/2005EP1559280A1 Method and device for establishing communication links with parallel scheduling operations in a communication system
08/03/2005EP1559243A1 Reducing packet drop in ieee 802.11 handoff by packet forwarding using imaged driver queue
08/03/2005EP1559224A2 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
08/03/2005EP1559211A1 Method and device for establishing links in an ad hoc wireless system
08/03/2005EP1559210A1 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system
08/03/2005EP1499990A4 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein
08/03/2005CN1650665A Radio system, apparatus, and method of operating the radio system
08/03/2005CN1650655A Method and apparatus for ensuring address information of a wireless terminal device in communications network
08/03/2005CN1650650A Allocating channels in a mobile ad hoc network
08/03/2005CN1650645A Temporal transition network protocol (TTNP) in a mobile ad hoc network
08/03/2005CN1650642A Detecting a counterfeit access point in a wireless local area network
08/03/2005CN1650594A Improvements relating to information delivery
08/03/2005CN1650580A Method for making secure a link between a data terminal and a local computer network, and data terminal therefor
08/03/2005CN1650578A Traffic policing in a mobile ad hoc network
08/03/2005CN1650577A Method and system for GSM billing during WLAN roaming
08/03/2005CN1650576A Method and system for GSM authentication during WLAN roaming
08/03/2005CN1650574A Method and apparatus for providing accounting updates in a packet data communication system
08/03/2005CN1650285A Admission control in a mobile ad hoc network
08/03/2005CN1650284A Hierarchical mobile ad-hoc network and methods for performing reactive routing therein
08/03/2005CN1650178A Methods and apparatus for uplink macro-diversity in packet-switched cellular networks
08/03/2005CN1650177A Measuring the throughput of transmissions over wireless local area networks
08/03/2005CN1649437A Method for performing handoff in wireless network
08/03/2005CN1649436A Method for performing handoff in wireless network
08/03/2005CN1649435A Method for realizing roaming user to visit network inner service
08/03/2005CN1649317A Communication system, communication apparatus, method and program
08/03/2005CN1649316A System and method for passive scanning of authorized wireless channels
08/03/2005CN1649304A Interactive method for reselecting operation network for radio local net user terminal
08/03/2005CN1649286A Half-duplex radio communication method, program and system thereof
08/03/2005CN1213629C Honeycomb base station with intelligent calling route
08/03/2005CN1213563C Communication system, server device, customer terminal device and corresponding control method
08/03/2005CN1213402C Wireless voice-activated remote control device
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