Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
08/2012
08/22/2012CN202391475U Portable safety recorder
08/22/2012CN202385580U Vegetable greenhouse automatic-irrigation system based on wireless sensor network (WSN)
08/22/2012CN1918933B Providing location-based information in local wireless zones
08/22/2012CN1898911B Use of access points for autonomic determination of available resources
08/22/2012CN102648655A Wireless communication system, base station device, base station control device, transmission power control method for a base station, and computer-readable medium
08/22/2012CN102648649A Mobile communication method and gateway apparatus
08/22/2012CN102648642A Methods and apparatus for assisting in network discovery
08/22/2012CN102647807A Wireless sensor network based on hierarchical structure
08/22/2012CN102647805A Wireless sensor network transmission method based on medium access control (MAC) protocol
08/22/2012CN102647802A Wireless data sharing method and terminals for realizing sharing
08/22/2012CN102647793A Stand alone wimax system and method
08/22/2012CN102647786A Broadband digital trunking group call method and device
08/22/2012CN102647769A Remote meter reading method, remote meter reading system and intelligent electric energy meter
08/22/2012CN102647732A Cluster type tunnel safety real-time monitoring system based on wireless fidelity (Wi-Fi) network technology
08/22/2012CN102647726A Balancing optimizing strategy for energy consumption of coverage of wireless sensor network
08/22/2012CN102647713A False data identification method based on digital watermarking technology
08/22/2012CN102647683A Multifunctional system capable of simultaneously supporting POC(Ptt over cellular) interphone and 350M analog trunking interphone on EVDO(evolution data only)
08/22/2012CN102647472A Networking method of wireless sensor network and wireless sensor network system
08/22/2012CN102647454A Mobile-heterogeneity full-duplex communication van networking system
08/22/2012CN102647370A WiFi (Wireless Fidelity) router with ZigBee communication function and method for communicating WiFi network with ZigBee network
08/22/2012CN102647326A Communication system between cross-region Zigbee network equipments
08/22/2012CN102647317A System and method for improving accessibility of sensor
08/22/2012CN102647250A Cooperative communication method based on clustering sphere decoding in virtual MIMO (Multiple-Input Multiple-Output)
08/22/2012CN102647239A Test system for information acquisition wireless downlink channel network
08/22/2012CN102646341A System for searching empty parking space and supplying guide service in large underground parking garage based on ZigBee wireless network and control method
08/22/2012CN102646325A Remote control realizing method, system and intelligent terminal
08/22/2012CN102646324A Wireless remote stored-grain temperature monitoring system
08/22/2012CN101866557B Automobile anticollision communication system
08/22/2012CN101835207B Method of determining transmission rate of control response frame for acknowledging data receipt in wireless lan
08/22/2012CN101827402B Method of determining transmission rate of control response frame for acknowledging data receipt
08/22/2012CN101827401B Method of determining transmission rate of control response frame for acknowledging data receipt in wireless lan
08/22/2012CN101815323B Self-adaptive communication method in wireless sensor network cluster
08/22/2012CN101690293B Area forming method in designated base station, mobile station, and base station
08/22/2012CN101651925B Point-to-multipoint channel booking method
08/22/2012CN101610513B Wireless communication system, wireless LAN connection device and relay device
08/22/2012CN101389094B Mobile communication terminal and short message receiving method
08/22/2012CN101316133B Multimedia broadcast multicast service transmission method and device
08/22/2012CN101291483B Mobile wireless apparatus and connection method thereof
08/22/2012CN101142844B System and method for registration and packet data reconnect
08/22/2012CN101123816B Method of the change of telecommunications channels in a DECT-specific RLL/WLL partial system bound to an ISDN-system
08/22/2012CN101043746B Method for fast roaming in a wireless network
08/21/2012US8250221 Aircraft data communications services for users
08/21/2012US8249920 Interactive marketing system using short text messages
08/21/2012US8249617 Wireless terminal and user interface method
08/21/2012US8249586 Airborne emergency cell phone router
08/21/2012US8249585 Systems, methods and computer program products for mobility management in hybrid satellite/terrestrial wireless communications systems
08/21/2012US8249550 Method and apparatus for achieving good usability for networked applications in multi mode mobile terminals
08/21/2012US8249042 Wireless mesh network
08/21/2012US8249039 WLAN having load balancing based on access point loading
08/21/2012US8249033 Communication between overlapping WRAN cells working in different channels
08/21/2012US8249015 Method and system for media independent handover using operation, administration and maintenance protocol
08/21/2012US8248999 Method and apparatus for resource reservation in a multihop wireless network
08/21/2012US8248982 Wireless support for portable media player devices
08/21/2012CA2592129C Secure provisioning methods and apparatus for mobile communication devices operating in wireless local area networks (wlans)
08/18/2012CA2768819A1 Methods and systems for securely uploading files onto aircraft
08/16/2012WO2012109446A1 System and method for location boosting using proximity information
08/16/2012WO2012108399A1 Communication system
08/16/2012WO2012108156A1 Electric vehicle charge system, charger for electric vehicle, server, wireless base station and charge method
08/16/2012WO2012108155A1 Base station device and transmitting method
08/16/2012WO2012108057A1 Communication device and method of communication
08/16/2012WO2012107866A1 Method to use auxiliary channel to achieve fast and power-efficient association in wireless networks
08/16/2012WO2012078326A3 Communications techniques for bursty noise environments
08/16/2012WO2012059214A3 Network nodes and methods
08/16/2012US20120209951 Device and Method for Facilitating Secure Communications Over a Cellular Network
08/16/2012US20120208510 Method and systems for generating and sending a hot link associated with a user interface to a device
08/16/2012US20120207454 Streaming service and playback device using svc server
08/16/2012US20120207142 Mobile router network system
08/16/2012US20120207140 Method for generating and transmitting frame in a wireless local area network and apparatus for supporting the same
08/16/2012US20120207135 Method of communicating in wireless network
08/16/2012US20120207106 Wlan channel allocation
08/16/2012US20120207072 Terminal for communicating with a communication satellite
08/16/2012US20120207062 Asynchronous communication method for a wireless sensor network
08/16/2012US20120207057 System and Method for Providing a Wireless Access Point (WAP) Having Multiple Integrated Transceivers for Use in a Hybrid Wired/Wireless Network
08/16/2012US20120207056 System and method of wireless enabled device configuration over an advanced metering infrastructure (ami)
08/16/2012US20120207049 Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof
08/16/2012US20120207016 Backhaul fabric for wireless network
08/16/2012CA2762615A1 Vehicle device, ad hoc network and method for a road toll system
08/15/2012EP2487984A1 Asynchronous communication method for a wireless sensor network
08/15/2012EP2487972A1 Base station apparatus
08/15/2012EP2487966A1 Method and a device for setting a maximum value of a transmission power of the signals transferred by a home base station
08/15/2012EP2487957A1 Base station, gateway, mobile communication system, and handover destination determining method and program for use in same
08/15/2012EP2487865A2 System and method for distributing wireless network access parameters
08/15/2012EP2486771A1 Apparatus and method for communication
08/15/2012EP2486754A1 Regulation of service in restricted telecommunication service area
08/15/2012EP2486718A2 Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks
08/15/2012EP2009937B1 A method, system and device of accounting for group service
08/15/2012EP1912378B1 Wireless LAN system and wireless communication method
08/15/2012EP1583285B1 Delivery of buffered frames to power saving stations in wireless local area networks
08/15/2012CN202385350U Monitoring device and system for landscape lamp
08/15/2012CN202385302U Seat counting system based on ZigBee wireless technology
08/15/2012CN202385301U 户外环境监测系统 Outdoor Environmental Monitoring System
08/15/2012CN202385300U Data transmission system of internet of things (IOT)
08/15/2012CN202385299U Mobile environment monitor system
08/15/2012CN202385298U Wireless network structure with automatic online setting
08/15/2012CN202385297U Multi-node wireless demonstrating device
08/15/2012CN202385296U Remote sensor intelligent data collection system of GPRS (general packet radio service)/ZigBee
08/15/2012CN202385295U Static routing system of wireless sensor network
08/15/2012CN202385292U Base station collection device based on Zigbee net organization
08/15/2012CN202385291U Base station information collection equipment based on WIFI (wireless fidelity) networking
08/15/2012CN202385123U Home appliance control system
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