Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
08/2012
08/09/2012US20120201215 Mapping multiple services into a single radio bearer in lte and single tunnel gprs
08/09/2012US20120201213 Wlan channel allocation
08/09/2012US20120201156 Wireless communication device
08/09/2012US20120201144 Method, System and Apparatus for Dynamic Quality of Service Modification
08/09/2012US20120200395 Determining presence of radio frequency communication device
08/09/2012DE102011003659A1 Method for forming group from multiple participants to transmission channel, involves determining participant as master which sends master frame with predetermined number of idle slots
08/09/2012DE102011003656A1 Verfahren zur Durchführung eines Wechsels eines von einer Gruppe aus mehreren Teilnehmern gemeinsam genutzten Übertragungskanals A method for performing a change is one of a group of several participants shared transmission channel
08/09/2012DE102011003624A1 Method for reducing data memory usage of vehicle-to-X-communication channel, involves performing data security assessment of first partial message by evaluation of second partial message
08/09/2012DE102010030585B4 Statisches Mesh-Netzwerk, Flugzeug und Verfahren zur Datenkommunikation Static mesh network, aircraft and method for data communication
08/09/2012CA2825100A1 Method and apparatus for automatically determining communities of interest, for use over an ad-hoc mesh network, based on context information
08/08/2012EP2485548A1 Method for changing a transmission channel used by a group of multiple participants
08/08/2012EP2485544A1 Wireless communication system, network-side apparatus, small-cell base station, and transmission-power control method
08/08/2012EP2485543A1 Wireless communication system, large cell base station and communication control method
08/08/2012EP2485517A1 Mobile communication system, base station apparatus, control apparatus, control method, and computer readable medium
08/08/2012EP2485509A1 Mobile communication system, base station apparatus, mobile station apparatus, control method, and computer readable medium
08/08/2012EP2485465A2 System and method for initiating ad-hoc communication between mobile headsets
08/08/2012EP2484173A1 Wlan peer-to-peer group owner negotiation
08/08/2012EP2168394B1 Accessibility of private base station
08/08/2012EP2163040B1 Private base station and radio network entity
08/08/2012EP1629619B1 Admitting data flows to a multiple access network
08/08/2012EP1478934B1 Measuring the throughput of transmissions over wireless local area networks
08/08/2012CN202374545U Wireless network sensor node for state of solar light-emitting diode (LED) streetlamp
08/08/2012CN202374543U WIFI wireless intelligent street lamp connecting system
08/08/2012CN202374542U CDMA wireless intelligent street lamp connection system
08/08/2012CN202374538U Wireless sensor network monitoring device for solar light-emitting diode (LED) streetlamp
08/08/2012CN202374466U Wireless data transmission system based on Zigbee technology
08/08/2012CN202374465U Medium-and-high speed wireless sensor network
08/08/2012CN202374464U Emergency command platform communication system
08/08/2012CN202374458U Wireless signal testing equipment with ad hoc network function
08/08/2012CN202374454U Multimedia cluster dispatching command system and multimedia mobile terminals
08/08/2012CN202374453U Digital trunked system and trunked scheduling server and telephone server thereof
08/08/2012CN202374284U Network access system and network access device for mobile terminal
08/08/2012CN202374259U Wireless fidelity-based (WIFI-based) individual satellite communication system portable box
08/08/2012CN202372833U Wireless sensor system for multifunctional calcining machine set
08/08/2012CN102630388A Mobile communication terminal, network device, mobile communication system, and mobile communication method
08/08/2012CN102630103A Wireless gateway data recorder mixing zigbee and bluetooth
08/08/2012CN102630092A Compression method of agricultural wireless sensing data flow integrated with wavelet transformation and principal component
08/08/2012CN102630086A Gabriel graph-based data communication method of wireless sensor network
08/08/2012CN102630079A Cellular communication system and method for broadcast communication
08/08/2012CN101937216B Mine underground intelligent wireless monitoring and positioning system
08/08/2012CN101926122B Method and communication system for establishing security association
08/08/2012CN101835233B Wireless sensor network oriented random route selecting method
08/08/2012CN101827410B Switching method for wireless mesh network
08/08/2012CN101795501B Physical signal collaborative compression sensing system and method for sensor network
08/08/2012CN101778460B Method and system for power receiving in Wireless Local Area Network (WLAN) and multiple input multiple output device
08/08/2012CN101658064B Method and apparatus for battery-aware dynamic bandwidth allocation for groups of wireless sensor nodes in a wireless sensor network
08/08/2012CN101588640B Wireless communication device, program, wireless communication method, and wireless communication system
08/08/2012CN101507252B Methods, systems, and computer program products for performing range-based directory number (dn) screening
08/08/2012CN101352056B Method for distributing carrier frequency of cluster system
08/08/2012CN101317437B Supporting emergency calls on a wireless local area network
08/08/2012CN101309151B Safe positioning method for wireless sensor
08/07/2012US8238826 Method for supplying container security
08/07/2012US8238378 Emergency call handling in contention-based wireless local area networks
08/07/2012US8238326 Maintaining consistent network connections while moving through wireless networks
08/07/2012US8238308 Method of communicating in wireless network
08/07/2012CA2482648C Transitive authentication authorization accounting in interworking between access networks
08/07/2012CA2391485C System and method for communication between a central station and remote objects
08/04/2012CA2765683A1 Mesh infrastructure utilizing priority repeaters and multiple transceivers
08/02/2012WO2012103381A1 Systems and methods for communicating in a network
08/02/2012WO2012103032A1 Methods and apparatus for changing the duty cycle of mobile device discovery based on environmental information
08/02/2012WO2012101779A1 Network management system, network management server, network terminal, and network management method
08/02/2012WO2012101763A1 Communication device, communication system, method of communication and communication program
08/02/2012WO2012101682A1 Electronic instrument, audio output instrument, communication system and communication control method for electronic instrument
08/02/2012WO2012100828A1 Apparatus and method for communication
08/02/2012WO2012078659A3 Correlating user interactions with interfaces
08/02/2012WO2012078007A3 Communication method in wireless lan system
08/02/2012US20120196621 Estimation of Position Using WLAN Access Point Radio Propagation Characteristics in a WLAN Positioning System
08/02/2012US20120196537 Communication Method, Communication System and Communication Apparatus
08/02/2012US20120196536 Method and apparatus for remotely controlling consumer electronics device by using wireless personal area network
08/02/2012US20120195302 Method and apparatus for transceiving data in a mimo system
08/02/2012US20120195301 Method and apparatus for generating, transmitting, and receiving a data frame in a wireless communication system
08/02/2012US20120195300 Procedure for wireless network management and station supporting the procedure
08/02/2012US20120195298 Method and apparatus to avoid in-device coexistence interference in a wireless communication system
08/02/2012US20120195296 Wireless communication apparatus
08/02/2012US20120195263 Peer-to-peer wireless communication system
08/02/2012US20120195254 Communications devices with envelope extraction and related methods
08/02/2012US20120195232 Method And An Apparatus For Providing Configuration Information To A Mobile Terminal
08/02/2012US20120195230 Method for multiple access to the radio resources in a mobile ad hoc network and system implementing the method
08/02/2012US20120195228 Method For Improved Topology Mapping In Wireless Communication Networks
08/02/2012US20120194867 Intelligent device integration using rfid technology
08/02/2012DE102012201220A1 Verfahren zur Übertragung von Nutzdatensignalen in einem Broadcast-Kommunikationsnetz Method for transmission of net data signals in a broadcast communications network
08/01/2012EP2482596A1 Syncronizing wireless devices
08/01/2012EP2482569A1 Subscriber unit for a cellular communication system
08/01/2012EP2481225A2 Methods and arrangements for smart sensors
08/01/2012EP2351415B1 Channel switching in mesh-type networks
08/01/2012EP2018777B1 Mobile peer-to-peer networks
08/01/2012CN202364433U Intelligent illuminating lamp control system based on ZigBee
08/01/2012CN202364428U PWM light modulation LED street lamp controller based on Zigbee
08/01/2012CN202364424U Intelligent street lamp energy-saving monitoring device
08/01/2012CN202364388U Wireless networking system applied to mobile security detecting equipment
08/01/2012CN202364387U Wireless rail transport monitoring base station
08/01/2012CN202364386U Voice vehicle-mounted machine
08/01/2012CN102625486A Agent node and sensor network
08/01/2012CN102625485A IOT access platform based on street lamp detection network
08/01/2012CN102625484A Wireless ad hoc network system for data acquisition in building
08/01/2012CN102625483A Internet of things (IoS) communication equipment
08/01/2012CN102625482A Network system framework of low altitude target detection sensor
08/01/2012CN102625481A System and device of vehicle information application
08/01/2012CN102625480A Development platform based on medium-high-speed sensor network
08/01/2012CN102625479A ZigBee and LED visible light communication based system of Internet of things system and communication method thereof
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