Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
03/2014
03/05/2014CN203466977U Coal mine staff life security management system based on RFID and ZigBee wireless sensor network
03/05/2014CN203466976U Underground double-mode wireless network system for mines
03/05/2014CN203466855U Street lamp remote data transmission system based on ZigBee communication circuit
03/05/2014CN203466807U Aquaculture wireless sensor network node device
03/05/2014CN203465926U Wireless LED display screen controller and display screen thereof
03/05/2014CN203465827U Wireless monitoring device for quality of water polluted by chlorine discharged from urban enterprises
03/05/2014CN203465825U Farmland environment weather information collection system based on Zigbee and GPRS (General Packet Radio Service)
03/05/2014CN203465807U Spontaneous combustion monitoring and early warning system for coal pile and coal gangue dump
03/05/2014CN203465588U Cloud technology-based remote online blower monitoring system
03/05/2014CN203465571U Intelligent household appliance control system
03/05/2014CN203465382U Insulation monitoring system of high-voltage cable sheath
03/05/2014CN103620654A Fueling environment wireless architecture
03/05/2014CN103619076A Multifunctional wrist type communication equipment with ad-hoc networking function
03/05/2014CN103619075A Health sensor network and communication method
03/05/2014CN103619074A Loaning and returning system for rented bicycles
03/05/2014CN103619073A WLAN-based audio sharing method and mobile terminal
03/05/2014CN103619064A Wireless network-based methods for requiring and locating nodes and transferring data
03/05/2014CN103619063A Coal mine personnel positioning terminal based on CSS technology and ZigBee technology
03/05/2014CN103619062A Method for positioning unknown nodes in field environment wireless sensor network
03/05/2014CN103619057A 4-20mA circuit electricity taking-based low-power-consumption networking method for 802.15.4e wireless equipment
03/05/2014CN103619056A Method and terminal for reporting sensor data
03/05/2014CN103619055A Crop growth information self-adaption transmission method oriented to field wireless sensor network
03/05/2014CN103619049A Energy-efficient route of wireless sensor network
03/05/2014CN103619045A Route establishing method and system of low-consumption lossy network
03/05/2014CN103619033A Mobile sink data collection method based on greedy path
03/05/2014CN103619029A Site-selection networking method based on fiber pass-back
03/05/2014CN103619021A Neural network-based intrusion detection algorithm for wireless sensor network
03/05/2014CN103619016A Self-adaptive grid safe routing method in wireless sensor network
03/05/2014CN103619011A Method for tolerating malicious nodes in wireless sensor network
03/05/2014CN103619010A Wireless reset equipment and reset method
03/05/2014CN103619009A A method for establishing a trust model in an underwater sensor network
03/05/2014CN103618653A Novel networking method under coal mine based on combination of WIFI wireless network and wired network
03/05/2014CN103618593A Enhanced sensor safe attachment and key management method in body area network
03/05/2014CN103617714A Embedded meter reading system based on wireless sensor network
03/05/2014CN103617712A ZigBee network based LED street lamp control system data transmission method
03/05/2014CN103617687A Household active burglary prevention method using movement sounds and lamplight
03/05/2014CN103617197A Top-k inquiring method and system based on composite data in wireless sensor network
03/05/2014CN103616871A Configuration type cloud terminal concentrator
03/05/2014CN103616708A Positioning search and rescue device based on Beidou satellite navigation system
03/05/2014CN102526919B Intelligent system integrated with routing inspection, evacuation and firefighter guide
03/05/2014CN102497667B Method for positioning WiFi (wireless fidelity) application focused areas, signal acquisition terminal and system
03/05/2014CN102300281B Routing method for monitoring bridge state based on wireless sensor network
03/05/2014CN102291748B Equipment maintenance and configuration system based on Zigbee technology and communication method thereof
03/05/2014CN102132608B Common-mode partitioning of wideband channels
03/05/2014CN102098801B Method for acquiring wireless sensor network data of farmland ecological environment information
03/05/2014CN102045721B Safe switching method for user terminal in wireless metropolitan area network (WMAN)
03/05/2014CN101938804B Multipath routing protocol suitable for wireless sensing network
03/05/2014CN101765057B Method, equipment and system for providing multicast service to WiFi access terminal
03/04/2014US8666423 Method and device for determining routings and for allocating radio resources for the determined routings in a radio communications system
03/04/2014US8666315 Managing anonymous communications between users based on short-range wireless connection identifiers
03/04/2014US8665851 Wireless access point array
03/04/2014US8665840 User interface based on magnetic induction
03/04/2014US8665790 Method and apparatus for controlling access to a radio resource
03/04/2014US8665784 Web based smart sensor network tracking and monitoring system
03/04/2014US8665734 Methods and apparatus for uplink macro-diversity in packet-switched cellular networks
03/04/2014CA2557601C Method and system for communicating data to a wireless access point
02/2014
02/28/2014CA2821838A1 A wireless device for providing notifications associated with a mobile electronic device
02/27/2014WO2014031689A1 Mobile cellular networks
02/27/2014WO2014031399A1 Systems and methods for lock access management using wireless signals
02/27/2014WO2014031302A1 Method and apparatus for informing a dispatcher of conventional traffic in a different and conflicting talkgroup
02/27/2014WO2014031299A1 Method and device for automatic creation of a location-based talk group call with reduced messaging overhead
02/27/2014WO2014031015A1 Method and apparatus for authenticating digital information
02/27/2014WO2014030894A1 Method for setting up high-speed link in wlan system and device for same
02/27/2014WO2014030447A1 Communication system, communication terminal, communication method, chip clock generation method, and orthogonal code generation method
02/27/2014WO2014030320A1 Media-content handover between a mobile device and an external device
02/27/2014WO2014030311A1 Sink device
02/27/2014WO2014030232A1 Determination method, determination program, determination device, and determination system
02/27/2014WO2014030134A1 Method and apparatus for secure asset tracking
02/27/2014WO2014029907A1 Method and apparatus for collaborative web resource delivery
02/27/2014WO2014029443A1 Access control for a wireless local area network
02/27/2014WO2014006011A3 A method for communicating data between a first device and a second device, corresponding second device and system
02/27/2014WO2013190415A3 Methods and apparatuses for communicating information between nodes
02/27/2014WO2013182135A3 Method, device and terminal for mobile terminals to exchange user information
02/27/2014US20140057636 Mobile cellular networks
02/27/2014US20140056292 High Bandwidth Open Wired Network
02/27/2014US20140056291 Communication server
02/27/2014US20140056252 Apparatus and method for communicating uplink signaling information
02/27/2014US20140056203 Mechanism for efficiently transmitting tunnel keep-alive messages
02/27/2014DE112012002426T5 Verfahren zum Senden und Empfangen einer Dateneinheit auf der Grundlage einer Mehrfacheingabe/Mehrfachausgabesendung mit mehreren Benutzern im Uplink und eine Vorrichtung hierfür A method for transmitting and receiving a data unit based on a multi-input / multi-output transmission with multiple users on the uplink and an apparatus therefor
02/27/2014DE112011105273T5 Beleuchtungssystem und Verfahren zu dessen Steuerung(en) Illumination system and method for its control (s)
02/27/2014DE102012214912A1 Method for direct wireless data exchange in ad-hoc mode between moving road users in traffic telematics system, involves exchanging data over commonly used transmission channel by road users, where arbitrary road user takes role of master
02/26/2014EP2701457A1 Method for connecting peer-to-peer applications over a wireless lan, and method for maintaining a connection between the peer-to-peer applications over the wireless lan, and wireless lan-based peer terminal
02/26/2014EP2701451A1 Communication module for a domestic appliance
02/26/2014EP2701447A1 A method for establishing a wireless network by means of a content identifier
02/26/2014EP2701441A1 Wireless communication method and system for establishing a multimedia message service
02/26/2014EP2701431A1 Method and apparatus for mitigating interference in femtocell deployments
02/26/2014EP2701407A1 Home automation device pairing by NFC-enabled portable device
02/26/2014EP2700274A1 Range tuning for open access small cells
02/26/2014EP2700059A1 Fueling environment wireless architecture
02/26/2014CN203457327U A mesh network data communication device
02/26/2014CN203457155U Beidou Satellite mobile communication system and gateway thereof
02/26/2014CN203455941U Wireless solar irradiation data collection node
02/26/2014CN203455709U Classroom management system based on Internet of Things
02/26/2014CN203455377U Power consumption monitoring device
02/26/2014CN103609192A Communications system, wireless device, and program for wireless device
02/26/2014CN103609191A Femto cell device
02/26/2014CN103607794A Home gateway apparatus integrated with HomeNodeB function
02/26/2014CN103607787A Communication method, information processing apparatus, and recording medium recording computer readable program
02/26/2014CN103607786A Energy efficiency transmission method of wireless body area network and apparatus thereof
02/26/2014CN103607785A Multi-band multi-interface Internet of Things access module
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