Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
11/2008
11/06/2008US20080273485 System and method of discovery of wireless control device
11/06/2008US20080272905 Attendance Management System
11/06/2008DE112006003574T5 Verfahren zur Codierungsschlüsselverwaltung zur Verwendung in einem drathlosen Maschennetz A method for encryption key management for use in a drathlosen mesh
11/06/2008CA2685327A1 Method and apparatus of measurement mechanism and efficient paging and broadcasting scheme implementation in mbms dedicated cell of lte systems
11/05/2008EP1988733A2 Fast handover in mobile communications networks
11/05/2008EP1988730A1 Radio access system and radio access method
11/05/2008EP1988661A1 Communication adapter layer system, method and device for obtaining network element information
11/05/2008EP1987680A2 Handover between radio networks
11/05/2008EP1987636A2 Method of allocating radio resources in multi-carrier system
11/05/2008EP1817925A4 Network selection involving ganc redirection
11/05/2008EP1707025A4 Method and apparatus for associating with a communication system
11/05/2008EP1597831A4 Method for joining dispatch calls
11/05/2008EP1467661A4 Septal occluder and associated methods
11/05/2008EP1413156B1 Call set-up in a radio communication system
11/05/2008CN101300877A System and method for optimizing a wireless connection between wireless devices
11/05/2008CN101300871A Communication signaling using multiple frequency bands in a wireless network
11/05/2008CN101300869A Signaling cell combining capabilities
11/05/2008CN101300866A Methods and apparatus for push to talk type service
11/05/2008CN101300809A Method, system and readable medium for setting up secure direct links between wireless network stations using direct link set-up (DLS) protocol
11/05/2008CN101300763A Method and apparatus for determining a level of involvement of mesh points in a wireless communication system
11/05/2008CN101300748A Method of transmitting data in cellular networks using cooperative relaying
11/05/2008CN101299870A Control method, system and apparatus for accessing private base station
11/05/2008CN101299759A Service in WLAN inter-working, address management system, and method
11/05/2008CN101299699A Node device and method for beacon scheduling in AD-HOC network and data transmitting method thereof
11/05/2008CN100431381C Wireless communicatiom network
11/05/2008CN100431377C Method and system for group call device
11/05/2008CN100431359C Method and appts. of multimedia content delivery through WLAN coverage area
11/04/2008US7448074 Method for using user data in a bluetooth device without user interface
11/04/2008US7447185 Transmitting and protecting long frames in a wireless local area network
11/04/2008US7447178 Wireless personal area network, coordinator thereof, and coordinator selection method for hand-over thereof
11/04/2008US7447177 Method and apparatus of secure roaming
11/04/2008US7447176 Making roaming decisions based on association qualities between wireless devices and wireless access points
11/04/2008US7446822 High-resolution image projection
10/2008
10/30/2008WO2008129677A1 Retransmission control method in radio relay system, radio relay station, and radio base station
10/30/2008WO2008128752A1 Method for controlling the operation of a base station of a wireless cellular telecommunication network
10/30/2008WO2008024630B1 Tunneling data to multiple wireless networks from device without connectivity through employment of device with connectivity
10/30/2008WO2007133968A3 Calculation of quality of wlan access point characterization for use in a wlan positioning system
10/30/2008WO2007103805A3 Advanced wireless packet transmission scheme with enhancements to accommodate basic wireless packet transmission scheme
10/30/2008WO2006083535A3 System and method for clustering mobile devices in a wireless network
10/30/2008US20080268886 Beacon Group Merging
10/30/2008US20080268878 Method and apparatus of measurement mechanism and efficient paging and broadcasting scheme implementation in mbms dedicated cell of lte systems
10/30/2008US20080268855 Real Time Peer to Peer Network
10/30/2008US20080268841 Method of Registering a Battery-Powered Device in a Wireless Network
10/30/2008US20080268839 Reducing a number of registration termination massages in a network for cellular devices
10/30/2008US20080268835 Wireless communication system and device for coupling a base station and mobile stations
10/30/2008US20080268779 DAA concept with uplink detection: frequency domain quiet periods
10/30/2008US20080267404 Security System for Devices of a Wireless Network
10/30/2008US20080267155 Wireless local area network device supporting enhanced call functions
10/30/2008US20080267139 System and method for efficiently allocating wireless resources
10/30/2008US20080267129 Uplink Cell Changes in a Mobile Communication Network
10/30/2008US20080267121 Node device and method for beacon scheduling in ad-hoc network and data transmitting method thereof
10/30/2008US20080267114 HOME (e)NODE-B WITH NEW FUNCTIONALITY
10/30/2008US20080266160 Selecting an access point according to a measure of received signal quality
10/29/2008EP1986454A1 A method and a system for initalizing a handover of a mobile station
10/29/2008EP1986397A1 Reducing a number of registration termination messages in a network for cellular devices
10/29/2008EP1986341A1 Method for controlling the operation of a base station of a wireless cellular telecommunication network
10/29/2008EP1985149A1 Communications method and apparatus for transmitting priority information via beacon signals
10/29/2008EP1985143A1 Wireless communication methods and apparatus supporting paging and peer to peer communications
10/29/2008EP1985142A1 Communications method and apparatus for transmitting priority information via beacon signals
10/29/2008EP1985134A2 Wireless communication system, wireless communication unit and method for assigning an identifier
10/29/2008EP1985128A2 Troubleshooting link and protocol in a wireless network
10/29/2008EP1985073A2 Methods and apparatus for communicating device capability and/or setup information
10/29/2008EP1985069A2 Techniques for 40 megahertz (mhz) channel switching
10/29/2008EP1985068A1 Communication methods and apparatus used in the absence or presence of beacon signals
10/29/2008CN101297583A Communication network
10/29/2008CN101297563A Methods and apparatus for push to talk type service
10/29/2008CN101296490A Transmission method of descending schedule table in WiMax/WiBro relay system
10/29/2008CN101296268A Information exchanging apparatus
10/28/2008US7444153 Communication apparatus controller, communication apparatus and communication system
10/28/2008US7444147 Telecommunications system
10/28/2008US7444145 Automated real-time site survey in a shared frequency band environment
10/28/2008US7444137 Cell broadcast via encoded message to an embedded client
10/28/2008US7444116 Method of transmitting a message in a mobile communications system using a mobile repeater
10/28/2008US7443823 Access points with selective communication rate and scheduling control and related methods for wireless local area networks (WLANs)
10/28/2008US7443822 Method for multihop routing for distributed WLAN networks
10/28/2008US7443821 Method for clear channel assessment optimization in a wireless local area network
10/28/2008US7443820 Method for operation of a communication path between at least two communication terminals
10/23/2008WO2008127657A1 A wireless protocol adapter
10/23/2008WO2008125729A1 Method, radio system, mobile terminal and base station for providing local breakout service
10/23/2008WO2008125147A1 A method for exchanging cell information between networks
10/23/2008WO2008124945A1 Method and system for user customizable mobile content creation and delivery
10/23/2008WO2006110492A3 Method for transmit and receive power control in mesh systems
10/23/2008WO2006096863A3 Access point in a wireless lan
10/23/2008WO2006083565A3 Congestion control in wireless 802.11e environnement
10/23/2008US20080263609 Multi-band cellular service over catv network
10/23/2008US20080263151 Service providing method and system
10/23/2008US20080262893 Multifactorial Optimization System and Method
10/23/2008US20080261639 Cluster-based cooperative spectrum sensing in cognitive radio systems
10/23/2008US20080261617 Mobile wireless apparatus and connection method thereof
10/23/2008US20080261598 Method and apparatus for transfer of session reference network controller
10/23/2008US20080261588 TDD FDD communication interface
10/23/2008US20080261574 Extending Wlan Signalling
10/23/2008US20080261520 Wireless communication system and lift system having the same
10/23/2008US20080261511 Wireless local loop antenna
10/23/2008US20080260044 Fft-based multichannel video receiver
10/23/2008US20080259895 System and Method for an Ultra Wide-Band Medium Access Control Distributed Reservation Protocol
10/23/2008US20080259890 VoIP Service Threshold Determination by Home Wireless Router
10/23/2008US20080259888 Communications system and communication apparatus
10/23/2008US20080259883 Method and System for Client-Driven Channel Management in Wireless Communication Networks
10/23/2008US20080259882 Determining a WLAN Regulatory Domain
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