Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
03/2012
03/28/2012EP1735956B8 Location based handoff for mobile devices
03/28/2012EP1616427B1 Bandwidth on demand for media services at stationary equipment unit
03/28/2012EP1238560B1 Dynamic channel allocation method based on priority
03/28/2012CN202178878U 无线传感器网络系统 Wireless sensor network system
03/28/2012CN202178877U 无线传感器网络系统的传感器节点 A sensor node of a wireless sensor network system
03/28/2012CN202177907U 一种基于ZigBee技术的矿用读卡器及井下定位系统 Based on ZigBee technology and underground mining reader Positioning System
03/28/2012CN1998205B Method and apparatus for providing bearer format type information in a cellular communication system
03/28/2012CN102396292A 通信控制方法和移动通信终端 The communication control method and a mobile communication terminal
03/28/2012CN102396271A System and method for triggering a wireless connection
03/28/2012CN102396266A Gateway apparatus, communication control method, non-transitory computer readable medium in which communication control program is stored
03/28/2012CN102395222A Wireless sensor network constructed by utilizing leaky cable
03/28/2012CN102395221A Museum environmental monitoring system based on wireless sensing network
03/28/2012CN102395220A Optimized three-dimensional positioning method for mobile sensor network
03/28/2012CN102395219A Method, device and system for WLAN data transmission
03/28/2012CN102395218A Universal wireless sensing network intelligent control system and implementation method thereof
03/28/2012CN102395217A Construction method of credit-based differentiated service excitation mechanism in mobile ad hoc network
03/28/2012CN102395200A Node positioning method in wireless sensor network and apparatus thereof
03/28/2012CN102395193A Method for locating wireless sensor network (WSN)
03/28/2012CN102395191A System and method for registration and packet data reconnect
03/28/2012CN102395183A ZigBee wireless sensor electricity saving method
03/28/2012CN102395182A Three-dimensional wireless sensor network topology control method with two-dimensional bounded property
03/28/2012CN102395179A System and method of handset configuration between cellular and private wireless network modes
03/28/2012CN102395162A Method and system for transmitting multihop wireless sensor network data
03/28/2012CN102395161A Method and system for wireless network transmission scheduling
03/28/2012CN102395146A Multiple-target monitoring oriented method for sensing topology construction in wireless sensor network
03/28/2012CN102395134A Selection method for route planning of satellite-to-ground integration and selection apparatus thereof
03/28/2012CN102395129A Framework of media-independent pre-authentication support for pana
03/28/2012CN102395127A Fault recovery method of wireless sensor network
03/28/2012CN102395126A Mobile Ad hoc network address configuration realization method based on tree structure
03/28/2012CN102395099A Positioning device based on CNSS (Compass Navigation Satellite System) and ZIGBEE dual-mode positioning technology
03/28/2012CN102394949A Method for enabling AP to be accessed to AC in WLAN, DHCP server, and AP
03/28/2012CN102394906A Gas detection method and gas detection system
03/28/2012CN102393682A Network type monitoring equipment and monitoring method for cold-chain logistics cargo compartments
03/28/2012CN101938829B Method of registering position of mobile communication terminal, general calling method for mobile communication terminal and mobile communication method
03/28/2012CN101835236B Method for realizing label routing and packet exchange of driver layer-based mobile ad hoc network
03/28/2012CN101702804B Two-party key agreement method based on self-certified public key
03/28/2012CN101640896B Method and device for controlling service quality in wireless local area network
03/28/2012CN101610517B Cognitive network resource management system and management method
03/28/2012CN101491156B Switching of multimedia sessions of a mobile terminal
03/28/2012CN101331782B System, method and mobile device for displaying wireless mode indicators
03/28/2012CN101228803B Method for fast establishing call in code division multiple access cluster communication system
03/28/2012CN101040470B System and method utilizing a cognitive transceiver for ad hoc networking
03/28/2012CA2752408A1 Method and system for fleet operations data management
03/27/2012US8146132 Device registration using a wireless home entertainment hub
03/27/2012US8145767 Sensor device, server node, sensor network system, method of establishing communication path, control program, and storage medium
03/27/2012US8145262 Multimode land mobile radio
03/27/2012US8145220 Radio communication system
03/27/2012US8145208 Air-to-ground cellular communication network terrestrial base station having multi-dimensional sectors with alternating radio frequency polarizations
03/27/2012US8145202 Information inquiry to provide cell phone parental control
03/27/2012US8145201 Methods and apparatus for reduced energy communication in an ad hoc network
03/27/2012US8145193 Session key management for public wireless LAN supporting multiple virtual operators
03/27/2012US8144856 Method and apparatus for communicating with one of plural devices associated with a single telephone number
03/27/2012US8144724 Apparatus and method for resolving request collision in a high bandwidth wireless network
03/27/2012US8144673 Method and system for employing a dedicated device for position estimation by a WLAN positioning system
03/27/2012US8144671 Communicating via nondeterministic and deterministic network routing
03/27/2012US8144654 Communication device performing communication according to two communication methods
03/27/2012US8144619 Multifactorial optimization system and method
03/27/2012CA2749497A1 Method, system and apparatus for enabling access of a first mobile electronic device to at least one network accessible by a second mobile electronic device
03/27/2012CA2525380C High bandwidth open wired network
03/27/2012CA2193639C Paging method and apparatus
03/23/2012CA2753493A1 Security system providing temporary personnel access based upon near-field communication and related methods
03/23/2012CA2752972A1 Radio frequency identification (rfid) system providing meeting room reservation and scheduling features and related methods
03/22/2012WO2012037160A1 Method, apparatus and computer program product to facilitate use of lte channelization structures and waveforms for peer-to- peer communications
03/22/2012WO2012036766A1 Method and apparatus for deploying a wireless network
03/22/2012WO2012035902A1 Wireless base station device, communication system, and cell control method
03/22/2012WO2012035850A1 Relay node device authentication mechanism
03/22/2012WO2012035764A1 Wireless communication device, wireless communication system and channel switching method
03/22/2012WO2012035715A1 Wireless communication device, wireless communication system, and wireless communication method
03/22/2012WO2012035697A1 Base station and communication system
03/22/2012WO2012035686A1 Wireless communication control system, wireless base station, method for determining frequency employed by wireless base station, and computer-readable medium
03/22/2012WO2012035367A1 D2d communication procedures: beaconing; broadcast; conflict resolution
03/22/2012WO2012035196A1 Cooperation in channel reservation
03/22/2012WO2012034483A1 Intelligent home network system, control device and method
03/22/2012WO2012034387A1 Method and apparatus for wireless hot spot shared access
03/22/2012WO2012034325A1 Method and apparatus for backing up mobile terminal files
03/22/2012US20120072609 Mac data service enhancements
03/22/2012US20120069869 Operating method for a wpan device
03/22/2012US20120069832 Preemptive packet for maintaining contiguity in cyclic prioritized multiple access (cpma) contention-free sessions
03/22/2012US20120069830 System And Method For Transmitting A Low Density Parity Check Signal
03/22/2012US20120069828 Wireless communication device and communication method thereof
03/22/2012US20120069822 Voip service threshold determination by wireless router
03/22/2012US20120069787 Communication device and communication method thereof
03/22/2012US20120069768 Transmit antenna subset selection for retransmission
03/22/2012US20120069762 Wireless access point service coverage area management
03/22/2012US20120069754 Extension of a local area phone system to a wide area network with handoff feature
03/22/2012US20120069746 Methods of co-existence for wideband transmissions
03/22/2012DE112004002351B4 Elektronische Vorrichtung und drahtloses Netzwerksystem Electronic device and wireless network system
03/21/2012EP2432282A2 Wireless handoffs between multiple wireless networks
03/21/2012EP2432278A1 Traffic management scheme
03/21/2012EP2432267A1 Wireless communication system, base station, mobile station, and wireless communication method
03/21/2012EP2430875A2 Systems and methods for controlling device network access through a wireless router
03/21/2012EP2430873A1 Communication device, control method of communication device, and program
03/21/2012EP2430860A2 Method and apparatus for transmitting management information in wireless local area network system
03/21/2012EP2430849A1 Method and device for placing units for executing an application in a distributed system
03/21/2012EP2430797A1 Control device for vehicles in bidirectional ad hoc network radio communication
03/21/2012EP2052565B1 Method and apparatus for actively monitoring personal cellular devices and controlling access to a cellular communications network within an airborne mobile platform
03/21/2012EP2009936B1 METHOD, SYSTEM AND DEVICE FOR REALIZING GROUP TALK QoE
03/21/2012EP1977622B1 Cognitive communications
03/21/2012CN202172497U 一种多接口的车载无线智能传感节点 A multi-interface board wireless smart sensor node
03/21/2012CN202172496U Ad hoc network intelligent wireless sensing electronic boundary pillar
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