Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
12/2010
12/01/2010CN101448288B Handover execution and communication resumption in wireless access system
12/01/2010CN101442787B Energy-saving routing method for wireless sensor network based on power control
12/01/2010CN101442423B Master-salve two-layer combination type information publish communication system and working method thereof
12/01/2010CN101437306B Method for implementing complete k communication of wireless sensing network based on part k communication
12/01/2010CN101316401B Mobile phone system based on radio frequency recognition principle
12/01/2010CN101309448B Special data transmission system for fire-fighting
12/01/2010CN101304438B Method and system for processing transmission of mobile phone theme
12/01/2010CN101184010B Sensing equipment and network system, servor node and communication path building method
12/01/2010CN101141705B Method for cluster terminal to exit group calling actively
12/01/2010CN101137088B Method, system and device for identifying ambiguous path
12/01/2010CN101133609B Communication node and communication control method
12/01/2010CN101102557B Power saving device and its method for wireless LAN of portable information terminal
12/01/2010CN101072390B Dynamic group management method for digital trunking communication system
11/2010
11/30/2010US7844679 Company network using time slot reuse
11/30/2010US7844312 System for accessing information and for communication in a vehicle having a plurality of coupled units
11/30/2010US7844269 Scanning cell-dependent groups of profiles of wireless local area networks
11/30/2010US7844223 Communication method, communication device, and computer program
11/30/2010US7844220 Headset, portable communication system, and headset calling method
11/30/2010US7843834 Use of minimal propagation delay path to optimize a mesh network
11/30/2010US7843314 Paging transceivers and methods for selectively retrieving messages
11/30/2010CA2656546C System and method for operating a mobile device, such as providing an out of box connection system for uma type mobile devices
11/30/2010CA2534581C Method and apparatus for coverage and throughput enhancement in a wireless communication system
11/25/2010WO2010135718A1 Methods, apparatuses and computer program products for distributed scheduling to facilitate interference management
11/25/2010WO2010135471A1 Minimizing interference to non-associated users
11/25/2010WO2010135466A1 Minimizing interference to non-associated users
11/25/2010WO2010134281A1 Wireless communication terminal, wireless communication forwarding control system, wireless communication forwarding control method, and wireless communication forwarding control program
11/25/2010WO2010134188A1 Adaptive modulation control method, communication system and relay device
11/25/2010WO2010134182A1 Communication device, communication device control method and program
11/25/2010WO2010134090A1 Data transfer in large network in efficient manner
11/25/2010WO2010133152A1 System and method for remote radio unit finding and topology structure establishment
11/25/2010US20100296499 Communicatively coupling wlan and femtocell networks utilizing a femtocell-to-wlan network bridge and controller
11/25/2010US20100296496 Systems and methods for concurrent wireless local area network access and sensing
11/25/2010US20100295704 Number of sons management in a cell network
11/25/2010DE102009039097B3 Verfahren zum Übertragen von Daten in einem Sensornetzwerk, Sensorknoten und Zentral-Rechner A method for transmitting data in a sensor network, the sensor node and central computer
11/24/2010EP2254388A1 Relay system and wireless communication system
11/24/2010EP2254385A2 Signalling scheduling assistance data in a cellular communication system
11/24/2010EP2254384A2 Signalling scheduling assitance data in a cellular communication system
11/24/2010EP2254383A2 Signalling scheduling assitance data in a cellular communication system
11/24/2010EP2254356A1 Network system and monitoring node
11/24/2010EP2253172A2 Mechanism to avoid interference and improve communication latency in mmwave wpans
11/24/2010EP2253170A1 Apparatus and method for scheduling over multiple hops
11/24/2010EP2253159A2 Apparatus and method adapted for directional bandwidth reservation with fixed announcement slot in wireless networks
11/24/2010EP2253084A1 Mechanism to avoid interference and improve channel efficiency in mm wave wpans
11/24/2010EP2253081A1 Method and apparatus of connectivity recovery in a wireless network
11/24/2010EP2253075A1 Bidirectional iterative beam forming
11/24/2010EP2252196A1 Systems and methods for processing, transmitting and displaying sensor data
11/24/2010EP2052502B1 Tdma channel access scheduling with neighbor indirect acknowledgment algorithm (nbia) for ad-hoc networks
11/24/2010EP1797673B1 Network array, forwarder device and method of operating a forwarder device
11/24/2010EP1727317B1 Radio communication device and route search method
11/24/2010CN201657339U Wireless sensor network node device with GPS
11/24/2010CN201657338U Ethernet wireless gateway based on Zigbee technology
11/24/2010CN201657334U Bidirectional transfusion monitoring and selecting device based on self-organized sensor network
11/24/2010CN201657321U Mine personnel location management unit
11/24/2010CN201654983U Short-range wireless load monitor system based on Zigbee technology
11/24/2010CN201654168U Transmission line wire state online monitoring device applying wireless sensor network
11/24/2010CN201654011U Multi-parameter intelligent real-time monitor system of culture relics conservation environment
11/24/2010CN201650368U Mine pressure real-time monitoring system based on WSN
11/24/2010CN201641995U Instantaneous heart rate detecting and monitoring system
11/24/2010CN201641985U Electrocardio pulse signal monitoring and prewarning system
11/24/2010CN201640121U Irrigation system
11/24/2010CN1981480B Mobile communication network
11/24/2010CN101897212A Communication method and radio apparatus using same
11/24/2010CN101896002A Rapid data aggregation-oriented wireless sensor and actor network clustering method
11/24/2010CN101895970A Split-plane wireless network architecture
11/24/2010CN101895964A Mobile station and method for scanning service group identification code by mobile station
11/24/2010CN101895956A Data transmission method of multilayer distributed wireless sensor network
11/24/2010CN101895955A Wireless multimedia sensor network-oriented multipath and multistage routing method
11/24/2010CN101895954A Opportunistic network routing method based on incremental transmission of packet index
11/24/2010CN101895953A Sensor network-based indoor emergency navigation method
11/24/2010CN101895952A Multi-route establishment method and parallel data transmission method of wireless sensor network
11/24/2010CN101895944A Handover switching method for notice-type group call of clustering multi-switchboard based on SIP (Session Initiation Protocol)
11/24/2010CN101895935A Method and device for dynamic caching of wireless local area network switching
11/24/2010CN101895931A Searching and balance idea based industrial wireless network communication resource distributing method
11/24/2010CN101895930A Method and equipment for transmitting message in wireless local area network
11/24/2010CN101895929A Integrated femtocell and wlan access point
11/24/2010CN101895906A Mobile terminal and method for processing communication between same and gateway
11/24/2010CN101895889A Method for detecting black hole attack in wireless ad hoc network
11/24/2010CN101895888A Sensor authentication method, device and sensor authentication system
11/24/2010CN101895879A Secure communication method for wireless sensing network
11/24/2010CN101895875A Method and system of using gateway device to provide differentiated services in wireless network
11/24/2010CN101895867A Sliding time window based WLAN (Wireless Local Area Network) indoor WKNN (Weighted K Nearest Neighbors) tracking method
11/24/2010CN101895850A Method, system and service control platform for realizing fixed telephone service
11/24/2010CN101895831A Realization method for wireless local area network (WLAN) verification and communication terminal
11/24/2010CN101895825A Session initiation protocol-based cluster switch-spanning non-annunciation group call handover switching method
11/24/2010CN101895815A Mobile wireless electronic board system
11/24/2010CN101895584A System and method for realizing bidirectional digital television set top box remote management and control
11/24/2010CN101895419A Tree structure-based data aggregation method with reliability assurance
11/24/2010CN101894447A Wireless control system, device and method
11/24/2010CN101894320A Agricultural activity support system based on mobile communication network and application method thereof
11/24/2010CN101894314A Method for applying warehouse based on internet of things
11/24/2010CN101459978B Data collection transmission reliable guarantee method in wireless sensor network
11/24/2010CN101415253B Method for implementing mobile terminal uninterrupted talking between base stations in cluster system
11/24/2010CN101217740B A physical layer BA table method for dual-card mobile terminals
11/24/2010CN101208909B Transmission power control over wireless ad-hoc network
11/24/2010CN101057519B Content server and content service system
11/23/2010US7840230 Communications using a distributed mobile architecture
11/23/2010US7840227 Location based handoff for mobile devices
11/23/2010US7840216 Method for enhanced handover detection for mobile networks, a mobile terminal, an access point and program modules therefor
11/23/2010US7840192 Method, system, and device for provisioned talkgroup identifier discovery
11/23/2010US7840185 Extended handset functionality and mobility
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