Patents for H04W 84 - Network topologies (50,427)
07/2012
07/05/2012US20120170536 Enhanced channel access mechanisms for qos-driven wireless lans
07/05/2012US20120170534 Station Operation Method and Apparatus in TV Whitespace
07/05/2012US20120170518 System and method for reliable communications over multiple packet rf networks
07/05/2012US20120170499 Supporting Idle Stations in Wireless Distribution Systems
07/05/2012US20120170484 Signaling for wireless communications
07/05/2012US20120170455 Client Balancing in Wireless Networks
07/05/2012US20120169473 Terminal, method and computer program product for interacting with a signaling tag
07/05/2012DE102007018363B4 System und Verfahren zum Bereitstellen eines Zugangs zu einem Netzwerk System and method for providing access to a network
07/04/2012EP2472935A1 Method and apparatus for controlling user equipments
07/04/2012EP2472801A1 Adaptive antenna system for diversity and interference avoidance in a multi-station network
07/04/2012EP2472738A2 Method and device for handling semi-permanent slot connection collisions and establishing communication links in a communication system
07/04/2012EP2471291A1 Method client and system for authentication of a low-security client and a high-security client in a mobile radio network
07/04/2012EP2471287A1 System, method and apparatuses for providing a filtered localized information service
07/04/2012EP2471243A1 Method for transmitting data in a sensor network, sensor node and central processor
07/04/2012EP2471200A2 Method and apparatus of transmitting training signal in wireless local area network system
07/04/2012EP1913790B1 Method and apparatus for creating a fingerprint for a wireless network
07/04/2012CN202310201U Sidewalk street lamp energy-saving controller based on Internet of things technology
07/04/2012CN202310183U Illumination monitoring system based on WSN (Wireless Sensor Network)
07/04/2012CN202310121U 一种基于智能网关的物联网结构 A networking architecture of the intelligent gateway based on
07/04/2012CN202310120U 一种用于家庭多功能监控的智能通信网络系统 Intelligent communication network systems for a family of multi-function monitor
07/04/2012CN202310119U 基于ZigBee无线传感网的物联网实验系统 ZigBee-based wireless sensor networks Things experimental system
07/04/2012CN202310118U 一种应急无线自组织网络系统互联网网关 Emergent self-organizing wireless network Internet Gateway
07/04/2012CN202310117U 基于wifi通信网络的盐密在线监测系统 Salt wifi communication networks based on dense-line monitoring system
07/04/2012CN202310113U Terminal equipment debugger and terminal equipment debugging system
07/04/2012CN202310111U Base station remote monitoring system based on embedded wireless network
07/04/2012CN202310007U 一种基于ZigBee和AIS的内河航标遥测遥控系统 A ZigBee and telemetry buoy inland AIS-based remote control system
07/04/2012CN202309774U 基于3g传输功能的数码设备相片实时共享系统 Photo-based digital equipment 3g transmission function of real-time sharing system
07/04/2012CN202309772U 基于Zigbee的水产养殖环境移动式定位与监测系统 Zigbee-based aquaculture environment of mobile positioning and monitoring systems
07/04/2012CN202309745U ZigBee-based intelligent appliance energy-saving control system
07/04/2012CN202309697U 电源监控系统及wifi收发装置和智能电源设备 Power monitoring systems and wifi transceiver and intelligent power devices
07/04/2012CN202307080U 基于wifi传输的led全彩控制系统 Based led wifi transfer full color control system
07/04/2012CN202306884U 基于无线传感网络的物联网实验系统 Things experimental system based on wireless sensor networks
07/04/2012CN202306801U 基于ZigBee网络的智能楼道照明系统 Intelligent lighting system based on ZigBee network corridor
07/04/2012CN202306313U 一种带wifi模块的控制系统 A control system with a wifi module
07/04/2012CN202305047U 基于无线传感网的桥面测温系统 Wireless sensor networks based on deck temperature measurement system
07/04/2012CN202304890U 一种新型海洋养殖网箱的无线远程环境监测系统 A new marine aquaculture cages wireless remote environmental monitoring system
07/04/2012CN202285761U Pig house breeding environment information acquisition system
07/04/2012CN1973509B Method for a session initiation protocol push-to-talk terminal to indicate answer operating mode to an internet protocol push-to-talk network server
07/04/2012CN1969475B Methods and apparatus for cellular broadcasting and communication system
07/04/2012CN1905559B Systems and methods for distribution of wireless network access
07/04/2012CN102550119A WLAN peer-to-peer group owner negotiation
07/04/2012CN102550118A System for collecting node related information, node device?and frame processing method
07/04/2012CN102550098A Base station apparatus
07/04/2012CN102550095A Wireless communication system, network-side apparatus, small-cell base station, and transmission-power control method
07/04/2012CN102550093A Wireless communication system, large cell base station and communication control method
07/04/2012CN102550071A Radio network comprising radio clients that perform channel measurements in a diagnostic mode
07/04/2012CN102550053A Mobile communication system, base station apparatus, mobile station apparatus, control method, and computer readable medium
07/04/2012CN102549974A Method of associating or re-associating devices in a control network
07/04/2012CN102548038A Micro-power wireless networking method
07/04/2012CN102548037A Multi-parameter sensing and control node structure of sensor network
07/04/2012CN102548036A Star-shaped self-networking mode of wireless sensor network based on TDMA (time division multiple address)
07/04/2012CN102548035A Forest fire positioning and alarming system based on wireless sensor network
07/04/2012CN102548034A Wireless automatic-energy-concentration corrosion monitoring sensor network for heavy and large reinforced concrete structure
07/04/2012CN102548033A Reliable Internet of things networking layout method
07/04/2012CN102548032A Wireless sensing network node capable of realizing simultaneous access of digital quantity and analog quantity
07/04/2012CN102548031A Wireless sensor node with automatic inspection function
07/04/2012CN102548030A Communication system, gateway and mobile terminal of ZigBee internet of things
07/04/2012CN102548029A Wireless monitoring system of municipal pipe network
07/04/2012CN102548028A Trans-floor local area network
07/04/2012CN102548027A Wireless measurement and control network platform for metering home energy
07/04/2012CN102547982A Method for smoothening and stabilizing WLAN (Wireless Local Area Network) positioning in indoor environment based on weight spanning tree
07/04/2012CN102547981A Underwater wireless multi-hop network node self-positioning method based on double rates
07/04/2012CN102547979A Sensor network positioning method based on beacon verifying mechanism
07/04/2012CN102547977A Sensor network positioning method based on hop counts
07/04/2012CN102547973A RSSI (received signal strength indicator)-based multi-sensor fusion mobile node tracking method
07/04/2012CN102547965A Application method of global positioning system (GPS) time service pulse in medium and high speed sensor network
07/04/2012CN102547942A Wireless sensor network intelligent gateway applied to greenhouse environment monitoring
07/04/2012CN102547940A Wireless sensor network node suitable for low temperature environment
07/04/2012CN102547938A Router, wireless sensor network and method for monitoring terminal nodes
07/04/2012CN102547918A Non-ranging-based wireless sensor network three-dimensional node positioning method
07/04/2012CN102547916A Method for achieving multi-frequency coverage of wireless sensor network based on time division multiplex
07/04/2012CN102547907A Joint node network equipment used for mobile broadband multi-hop Ad Hoc network
07/04/2012CN102547906A Wireless sensor network node cooperation method based on virtual MIMO (multi-input multi-output)
07/04/2012CN102547904A Leach protocol-based cluster head election improved algorithm
07/04/2012CN102547903A Network backbone node selecting method for wireless sensor based on compressed sensing
07/04/2012CN102547900A Networking method and networking system for centralized reading
07/04/2012CN102547899A Self-adapting routing selection method applied to wireless sensing network
07/04/2012CN102547817A Cloud center Internet of things hardware tracking system and method
07/04/2012CN102547812A Fault detection method of wireless sensor network and event detection method thereof
07/04/2012CN102547805A Wireless sensor node with functions of automatic program updating and parameter correcting
07/04/2012CN102547799A Firmware management method of wireless sensing access multiplexing device
07/04/2012CN102547793A Mobile sensing network management method based on Android platform
07/04/2012CN102547792A Method, device and system for cooperative work of wireless sensor network nodes
07/04/2012CN102547788A Equipment management method for wireless sensing access multiplexing equipment
07/04/2012CN102547783A Method and device for identifying network topology through signaling analysis
07/04/2012CN102547776A Wireless sensor network model conversion method based on model driving and evolutionary algorithm
07/04/2012CN102547768A Method and device for realizing SON in distributed type Femto base station system
07/04/2012CN102547766A Wireless network coverage optimization method based on coupled simulated annealing algorithm
07/04/2012CN102547763A Control method for wireless network topology
07/04/2012CN102547759A Self-organization covering method of wireless sensor network based on biological competition
07/04/2012CN102547743A Data transmission system and method
07/04/2012CN102547703A Mobile terminal, server, and method for providing content information
07/04/2012CN102547694A Chinese-remainder-theorem-based group key creation method for sensor network
07/04/2012CN102547690A Wireless sensor network system, node equipment and secret key generating method thereof
07/04/2012CN102547680A System of internet of things and safety management method for system of internet of things
07/04/2012CN102547639A Dual-radio-Mesh-network-based fire-fighting emergency wireless communication system and communication method
07/04/2012CN102547637A Multi-mode field emergency communication system
07/04/2012CN102547617A Method and device for distributed data transmission information processing based on short messages
07/04/2012CN102547601A Cluster service location updating method based on wireless broadband technology, and cluster system
07/04/2012CN102547591A Multi-mobile phone linkage system with slight touch as instruction and implementation method thereof