Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
12/2012
12/27/2012US20120327791 Apparatus and method for enhancing wireless mesh network communications
12/27/2012DE102011105454A1 Method for transferring data between moving road users, involves performing selection of media access control (MAC) process and/or parameters depending on application situation and/or environment
12/27/2012DE102011077882A1 Mobiles Ad-hoc-Netzwerk Mobile Ad-hoc Network
12/26/2012EP2538726A1 Method and apparatus for relay node selection and power allocation in wireless relay network
12/26/2012EP2538721A1 Support of IP connections over trusted non-3GPP access
12/26/2012EP2538615A1 Signaling method for WLAN network control
12/26/2012EP2538599A1 Method and apparatus for ack transmission in a wlan
12/26/2012EP2537374A1 Femto base station, energy-saving coordination node, wireless communication system and computer program
12/26/2012EP2537303A2 Method and apparatus for enabling communication between a mobile device and universal plug and play devices
12/26/2012CN202634848U Light emitting diode (LED) intelligent lighting control system based on ZigBee and LabVIEW
12/26/2012CN202634832U Light-emitting diode (LED) light and LED illuminating system
12/26/2012CN202634804U Streetlamp device with wireless communication mechanism
12/26/2012CN202634784U Street lamp management system based on Internet of things Zigbee
12/26/2012CN202634760U Illumination control apparatus and system based on ZigBee
12/26/2012CN202634713U Ad Hoc network type M-Bus system
12/26/2012CN202634712U Emergency field air-drop information acquisition system
12/26/2012CN202634711U High-speed wireless digital information channel system
12/26/2012CN202634710U Community service system based on WIFI network
12/26/2012CN202634708U Underground personnel positioning system
12/26/2012CN202634706U Node applied for wireless AD hoc network system
12/26/2012CN202634704U Sensor in-situ on-line calibration system based on wireless network quantity transmission
12/26/2012CN202632503U Industrial type environmental information collection system
12/26/2012CN202632394U Wireless network queue number calling system
12/26/2012CN202632079U Wireless networking structure of injection molding machines
12/26/2012CN202632072U Intelligent control socket system
12/26/2012CN202632067U Communication architecture with wireless control system
12/26/2012CN202631728U Positioning interconnection system emitter of solid-state lifeboat
12/26/2012CN102845118A Multiplexing of peer-to-peer (p2p) communication and wide area network (wan) communication
12/26/2012CN102845102A Transmission device, transmission method and computer programme
12/26/2012CN102845091A Wireless communication system, high-power base station, low-power base station and communication control method
12/26/2012CN102845088A Wireless communication system, high-power base station, low-power base station, and communication control method
12/26/2012CN102844999A Method and apparatus for transmitting frame in wlan system
12/26/2012CN102844672A Positioning device and positioning method
12/26/2012CN102843786A Intelligent data sites for sensing network and sensing network built by same
12/26/2012CN102843785A Method and device for transmission of reverse protocol in wireless local network (WLCN)
12/26/2012CN102843770A Method and apparatus for allocating radio resource using random access procedure in a mobile communication system
12/26/2012CN102843757A Data collection method base on compression sensing in wireless sensor network environment monitoring
12/26/2012CN102843744A Self-networking node coordination and trust method based on two-way quantitative evaluation in ubiquitous computing
12/26/2012CN102843743A Hierarchical routing method of wireless sensor network based on flora foraging optimization algorithm
12/26/2012CN102843718A System and method for realizing data acquisition of terminal
12/26/2012CN102843708A Method for checking coverage quality of wireless sensor network
12/26/2012CN102843689A Wireless local area network safety system and method
12/26/2012CN102843673A Network position privacy protection method of wireless sensor
12/26/2012CN102843672A Malicious node detection method for sensing network based on energy fields
12/26/2012CN102843646A Intelligent alarm positioning system of nursing home
12/26/2012CN102843434A Method, device and system for sharing contents among equipment
12/26/2012CN102843404A Distributed low-cost energy consumption monitoring system for university campuses
12/26/2012CN102842337A High-fidelity audio transmission method based on WIFI (Wireless Fidelity)
12/26/2012CN102149087B Access point to access point range extension
12/26/2012CN101959191B Safety authentication method and system for wireless network
12/26/2012CN101882373B Motorcade maintaining method and vehicle-mounted communication system
12/26/2012CN101848523B Path selecting method in multi-channel wireless mesh network and device thereof
12/26/2012CN101835100B Energy optimization multicast routing method based on cognitive self-organizing network
12/26/2012CN101801115B Steel pipe welding data collecting and processing system based on wireless sensor network
12/26/2012CN101801109B Medium access control system and medium access control method in wireless packet network
12/26/2012CN101795493B Satellite onboard processing exchange system suitable for GEO satellite mobile communication system
12/26/2012CN101789852B Method for dynamic control of data packet length in wireless sensor network
12/26/2012CN101754316B QoS energy-saving routing method based on maximization network life cycle
12/26/2012CN101720059B Method for realizing vehicle-mounted mobile self-organized network routing
12/26/2012CN101371509B Wireless communication methods and apparatus supporting peer to peer communications
12/26/2012CN101258730B Training signal for choosing aerial and wave beam in MIMO wireless LAN
12/26/2012CN101218796B Method, system and apparatus for load balancing of wireless switches to support layer 3 roaming in wireless local area networks
12/26/2012CN101199220B Multi-mode land mobile radio device
12/25/2012US8340665 Fast active scanning wireless network apparatus and method
12/25/2012US8340590 Method for conducting radiated performance tests of a wireless device
12/25/2012US8340228 Setting a transmission power level for a mobile unit
12/25/2012US8340053 Wireless sensor network and method for performing communication therein
12/25/2012US8340000 Radio communication system, radio communication apparatus and method, and program
12/25/2012US8339983 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless LAN
12/25/2012US8339934 Spatial multiplexing in a cellular network
12/20/2012WO2012174291A1 Out-of-band paging with group identifier to reduce mobile detection latency
12/20/2012WO2012173667A2 Device and method for facilitating secure communications over a cellular network
12/20/2012WO2012173326A1 Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same
12/20/2012WO2012172300A1 Communications systems, apparatuses, methods and computer programs for repeating a signal with reduced intersymbol interference
12/20/2012WO2012171870A1 Communication method and communication system for vehicle and roadside equipment
12/20/2012WO2012171800A1 Inter-device communication in a machine to machine communication network
12/20/2012WO2012171743A1 Very long frame in a machine to machine communication network
12/20/2012WO2012171715A1 Communication controller in a machine to machine communication network
12/20/2012WO2012171356A1 Digital trunking system terminal and method for reporting gps positioning information thereof
12/20/2012WO2012070045A4 Various traffic management methods for dynamic multi-hop backhauling cellular network and systems useful in conjunction therewith
12/20/2012US20120323781 Communication system, settlement management apparatus and method, portable information terminal and information processing method, and program
12/20/2012US20120322444 Terrestrial Based High Speed Data Communications Mesh Network
12/20/2012US20120322383 Predictive mobile ad hoc networking including associated systems and methods
12/20/2012US20120320899 Routing Call To UMA-Capable Terminals Using A Geographic Number
12/20/2012US20120320898 Method of selecting antennas and transmitting data in multi-input multi-output wireless local area network environments
12/20/2012US20120320897 System and method for data distribution in vhf/uhf bands
12/20/2012US20120320896 Method for sending/receiving data in a wireless packet communication system in which there is simultaneous communication with various terminals
12/20/2012US20120320892 Mobile router network with valet mode function
12/20/2012US20120320891 Valet mode application
12/20/2012US20120320890 Low bandwidth phy for wlan
12/20/2012US20120320889 Low bandwidth phy for wlan
12/20/2012US20120320888 Mobile computing device geographic location determination
12/20/2012US20120320886 Phone supporting mode conversion
12/20/2012US20120320822 Wireless lan device
12/20/2012DE202006021131U1 System zum Massenversenden von Nachrichten System for mass sending of messages
12/20/2012DE102011077806A1 Method for reserving radio channel in wireless local area network used in e.g. industrial application, involves coordinating planning function related to transmission of wireless devices which are operated in network
12/19/2012EP2536250A1 Femtocell radio base station, communication control method, and recording medium
12/19/2012EP2536245A2 Wireless communication device
12/19/2012EP2536232A1 Mobile communication system
12/19/2012EP2536221A1 Mobile communication system
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