Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
05/2012
05/02/2012EP2448366A2 Method for determining a group owner in a wireless network
05/02/2012EP2448365A1 Radio base station, radio communication system, radio communication method, and computer-readable medium having program stored therein
05/02/2012EP2448354A1 Method, device and system for determining and maintaining quality of service (qos) parameters of multi-hop network
05/02/2012EP2448331A1 Centralized path notification in a wireless multi-hop network
05/02/2012EP2448307A1 Mobile communication system, subscriber information management apparatus, position management apparatus, home base station and mobile terminal
05/02/2012EP2448302A1 Mobile communication system, subscriber information management apparatus, position management apparatus and home base station
05/02/2012EP2448217A1 System and method for mixed-mesh wireless networking
05/02/2012EP2447929A1 Ground station, network and method for a unified ground-to-air and air-to-ground communication system operating in VHF data link mode 2 technology
05/02/2012EP2446668A1 Management of allowed csg list and vplmn-autonomous csg roaming
05/02/2012EP2446568A1 Method for communicating by means of time-division multiplexing
05/02/2012EP2446567A1 Communication method using time-division multiplexing
05/02/2012EP2446557A2 Techniques for broadcast/multicast delivery in wireless networks
05/02/2012EP2446553A1 Method of performing link adaptation procedure
05/02/2012EP2090026B1 Wireless wide area network (wwan) mobile gateway with communication protocol management
05/02/2012EP1864533B1 Network selection
05/02/2012EP1561297B1 Transport format data transmission
05/02/2012EP1529406B1 Multi-channel mobile ad hoc network
05/02/2012EP1513292B1 Radio communication device, radio communication method, radio communication system, recording medium, and program
05/02/2012CN202210866U ZIGBEE/3G based wireless intelligent household network access realizing device
05/02/2012CN202210813U Dry-type transformer temperature on-line monitoring system
05/02/2012CN202210811U Portable analyzer for detecting general comfort degree
05/02/2012CN202210805U Wireless fidelity device, wireless receiving device and short-distance wireless broadcast system
05/02/2012CN202210340U Ship driving platform fire hazard monitoring system based on WSN structure
05/02/2012CN202210287U Electric appliance power consumption identity recognition and detection system
05/02/2012CN1759546B Methods and apparatus for uplink macro-diversity in packet-switched cellular networks
05/02/2012CN1720678B Apparatus and method for establishing feedback in a broadcast or multicast service
05/02/2012CN102440054A Methods, apparatuses and computer program products for distributed scheduling to facilitate interference management
05/02/2012CN102440045A Method and device for obtaining wireless local area network information
05/02/2012CN102440020A MAC architectures for wireless communications using multiple physical layers
05/02/2012CN102438336A Novel IOT (internet of things) system
05/02/2012CN102438335A Medium-long range wireless sensor network networking system
05/02/2012CN102438334A Method for carrying out modulation recognition through distributed cooperation of multiple sensor nodes
05/02/2012CN102438333A Universal wireless sensor network system and information processing method thereof
05/02/2012CN102438332A Enterprise network and femtocell thereof
05/02/2012CN102438310A Wireless sensor network positioning method based on trust rating
05/02/2012CN102438299A Energy saving method and dormancy decision making system for wireless sensor network
05/02/2012CN102438298A Trusted energy-saving data convergence method for wireless sensor network
05/02/2012CN102438291A Data aggregation method for increasing capacity of wireless sensor network
05/02/2012CN102438283A Cooperative communication method and system based on self-networking
05/02/2012CN102438267A Device for detecting energy consumption and faults of Zigbee wireless sensor network node
05/02/2012CN102438263A Wireless router with voice alarming function
05/02/2012CN102438253A Method for arranging nodes in mobile sensor network by utilizing pipelines
05/02/2012CN102438252A Node path smooth control method for wireless sensor network
05/02/2012CN102438209A Marine communication system based on terrestrial trunked radio (TETRA) digital trunking technology
05/02/2012CN102438202A Voice broadcasting system based on Zigbee wireless location
05/02/2012CN102438036A Real-time monitoring system for safe construction of building engineering structure and application method thereof
05/02/2012CN102438032A Road brightness wireless measuring system and road brightness wireless measuring method
05/02/2012CN102438009A Method and system for performing media storage service in push-to-talk over cellular network
05/02/2012CN102437600A Energy self-supplying wireless sensor network node and data processing method
05/02/2012CN102436723A Remote wireless transmission device of cultivation environment field-monitoring system
05/02/2012CN102436237A Watering heat tracing control system and watering heat tracing control method
05/02/2012CN102435711A Urban air quality monitoring system based on ZigBee
05/02/2012CN102430243A Toy based on embedded wireless sensing technology and data processing method of toy
05/02/2012CN102034369B Wireless sensor network experiment platform based on mobile sensor node
05/02/2012CN101841884B Wireless sensor network cluster head inheritance clustering method based on energy
05/02/2012CN101815368B Tactical exercise decision assistant system based on wireless sensor network
05/02/2012CN101765109B Program dynamic updating method for wireless sensor network capable of resisting compromised node attack
05/02/2012CN101732041B Medical monitoring system
05/02/2012CN101692524B Method and device for preventing faulty operation of electric power system based on wireless communication
05/02/2012CN101478820B Wireless positioning method for sensor network
05/01/2012US8171366 Method of retransmission control in wireless relay system, wireless relay station, and wireless base station
05/01/2012US8171105 Modification of information utility based upon context
05/01/2012US8170607 Communication system and method in a hybrid wired/wireless local area network
05/01/2012US8170595 Hands-free mode for a half-duplex communications system
05/01/2012US8170557 Reducing buffer overflow
05/01/2012US8170484 Synchronized UWB piconets for SOP (simultaneously operating piconet) performance
05/01/2012US8170187 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
05/01/2012US8170002 Systems and methods for indicating buffered data at an access point with efficient beacon handling
05/01/2012US8169998 Method and system for an AD HOC wireless network with master control of network parameters
05/01/2012US8169990 Packetized audio data operations in a wireless local area network device
05/01/2012US8169984 Communication system, radio lan base station control device, and radio lan base station device
05/01/2012US8169982 Method and apparatus for creating a fingerprint for a wireless network
05/01/2012US8169980 Methods and apparatuses for interworking
05/01/2012US8169965 Inter-mode/inter-rat handover
05/01/2012US8169961 Method for dynamically allocating resources in a network of station clusters
05/01/2012US8169955 Systems and methods for orthogonal frequency division multiple access (OFDMA) communications over satellite links
05/01/2012US8169952 Method and system for selective application of cellular-PBX integration service
05/01/2012US8169946 Aircraft communications system with hard handoff and associated methods
04/2012
04/29/2012CA2756481A1 Mobile wireless communications device having a single bluetooth / wireless local area network antenna and associated methods
04/26/2012WO2012054292A1 Facilitating distributed channel access for transmissions in a wireless communication environment
04/26/2012WO2012053916A1 Method and device for allocating a channel in a decentralized trunked radio communication system
04/26/2012WO2012053574A1 Mobile communication method and wireless base station
04/26/2012WO2012053144A1 Node device
04/26/2012WO2012053049A1 Communication terminal, and communication interface selection program thereof
04/26/2012WO2012051777A1 Access control method and device for wireless sensor network (wsn) to access telecommunication network via multiple gateways
04/26/2012WO2012030677A3 Coexistence support for multi-channel wireless communications
04/26/2012WO2012030629A3 Apparatus and method for managing power capacity in data centers using a wireless sensor network
04/26/2012WO2012027231A3 Digital radio network system
04/26/2012WO2012005517A3 Method and apparatus for scanning existing networks in the white space
04/26/2012WO2012002757A3 Method and apparatus for transmitting management information in wireless local area network system
04/26/2012US20120099667 Transmitting high rate data within a MIMO WLAN
04/26/2012US20120099574 Communication device, computer readable medium and relay method using same
04/26/2012US20120099572 Communication device, computer program product, and method of controlling operation of communication device
04/26/2012US20120099566 Wireless docking with out-of-band initiation
04/26/2012US20120099559 Master station in communications system and access control method
04/26/2012US20120099529 Arrangement and Method for Session Control in a Wireless Communication Network
04/26/2012US20120099495 Method and apparatus for conserving access point power usage during low network usage intervals
04/26/2012US20120099478 Method and Device for Auto-Generating Goose Signal Connection Topology from Substation Level
04/26/2012US20120099448 Wireless communication method and wireless apparatus
04/26/2012US20120099428 Quality of service management in a fixed wireless customer premises network
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