Patents for H04W 84 - Network topologies (50,427)
06/2012
06/21/2012CA2821416A1 Method and apparatus for supporting modulation-coding scheme set in very high throughput wireless systems
06/20/2012EP2466986A1 Method for two-stage packet aggregation facing wireless sensor network of hybrid topology structure
06/20/2012EP2466978A1 Mobile network, corresponding access node, processing unit and method for operating the mobile network
06/20/2012EP2466938A1 Methods and apparatus for use in controlling data traffic for a wireless mobile terminal using a wireless access point (AP)
06/20/2012EP2466935A1 System and method for quick authentication between bluetooth devices
06/20/2012EP2466926A1 Message relay host for delivering messages to out of coverage communication devices
06/20/2012EP2466798A1 Monitoring management apparatus, monitoring management method, and device storing monitoring management program
06/20/2012EP2466779A1 Apparatus for handling long term evolution positioning protocol data
06/20/2012EP2465311A1 Time synchronization in wireless networks
06/20/2012EP2465306A2 Device, system and method of power management in a wireless area network
06/20/2012EP2465282A2 Scrambling code selection
06/20/2012EP2465249A1 Location determination during network address lookup
06/20/2012EP1649709B1 Method and system for transferring information between network management entities of a wireless communication system
06/20/2012CN202282889U Lighting street lamp monitoring system based on Zigbee
06/20/2012CN202282868U 一种应用可配置无线网络节点 One application can configure the wireless network nodes
06/20/2012CN202282867U 一种M-Bus系统的无线自组网节点 One kind of wireless ad hoc network node M-Bus System
06/20/2012CN202282866U 一种应用可配置无线自组织网络系统 One application can be configured to a wireless ad hoc network system
06/20/2012CN202282864U Low-power consumption digital type water, gas and thermal meter wireless ad hoc network system
06/20/2012CN202282791U 基于机器视觉技术的群养母猪饮水行为无线监测系统 Based on machine vision technology group sows drinking behavior wireless monitoring system
06/20/2012CN202282785U 基于ZigBee和IrDA的自编码家电控制系统 Appliance control system based on self-coding of ZigBee and IrDA
06/20/2012CN202282566U 具有双向语音通信功能的变电站巡检机器人 Substation inspection robot with two-way voice communication function
06/20/2012CN202276673U 一种物联网智能花盆 One kind of Things Smart Pots
06/20/2012CN1640163B Method to reduce power consumption in a radio communication system and apparatus therefor
06/20/2012CN102511131A Method and apparatus of transmitting training signal in wireless local area network system
06/20/2012CN102510581A Wireless sensor network visualized hand-held client implementation method based on embedded Linux
06/20/2012CN102510580A Storage communication method in wireless sensor network
06/20/2012CN102510579A Design of temperature and humidity sensor monitoring nodes of outdoor microalgae cultivating system
06/20/2012CN102510572A Clustering routing control method oriented to heterogeneous wireless sensor network
06/20/2012CN102510571A Method for establishing stepped Ad-Hoc network route used for wireless three-meter reading
06/20/2012CN102510565A Method and device for implementing synchronous interaction of transmission line state monitoring
06/20/2012CN102510564A Self-optimization method for improving concentrated clustering type self-organization network (SON)
06/20/2012CN102510554A Heterogeneous communication multi-resolution combined positioning and fusion processing device and working method thereof
06/20/2012CN102510476A Platform system of video monitoring integration information of network of things
06/20/2012CN102510401A System and method for wirelessly monitoring water drinking behavior of sows raised in group based on machine vision technology
06/20/2012CN102510334A Dynamic anti-counterfeiting security system and method based on WSN wireless sensing net radio-frequency technology
06/20/2012CN102509412A Internet of things platform of electrical fire monitoring system
06/20/2012CN102509410A Intelligent fire evacuation escape indicating system and method
06/20/2012CN102507906A WSN (Wireless Sensor Network) forest environmental benefit monitoring system based on wide-range soil carbon flux monitoring system
06/20/2012CN102499659A WIFI (Wireless Fidelity) wireless remote blood pressure monitoring system and method
06/20/2012CN101848549B Task scheduling method for wireless sensor network node
06/20/2012CN101790248B Auto-management data link of micro unmanned aerial vehicles
06/20/2012CN101765091B Wireless sensor network positioning method based on Thiessen polygon
06/20/2012CN101702805B Generation and authentication method of self-certified public key of mobile self-organized network
06/20/2012CN101491124B Method and system for processing poc ad-hoc group session information using RTCP connection message
06/20/2012CN101335916B General mobile phone role playing network game engine
06/20/2012CN101272536B Method and related apparatus for enhancing resource utility rate in a wireless communications system
06/20/2012CN101044773B A retransmissions in a cellular communication system
06/20/2012CN101039462B Method and apparatus for dynamic frequency selection between basic service set in same channel
06/20/2012CA2762477A1 Message relay host for delivering messages to out of coverage communication devices
06/19/2012US8204543 Local area cellular basestation
06/19/2012US8204522 Distributed storage and aggregation of multimedia information via a broadband access gateway
06/19/2012US8204506 Method and apparatuses for allocating service area identifiers in a wireless system
06/19/2012US8204439 Wireless reader tags (WRTs) with sensor components in asset monitoring and tracking systems
06/19/2012US8204436 Apparatus and method for controlling bluetooth in portable terminal
06/19/2012US8204380 Bandwidth allocation method, optical line terminator, subscriber station, communication system, and recording medium recording program of device
06/19/2012US8204230 Communication device, method for establishing a communication connection and method for using a communication connection
06/19/2012US8204041 Method and system for implementing a push-to-talk service in a mobile radio communication network of the GSM-type
06/19/2012US8204030 Communication method and communication terminal device
06/19/2012US8204009 Providing connectivity between subnets of a wireless network
06/19/2012US8203973 Method and system for providing a PoC box service in a PoC system
06/19/2012US8203957 Radio communication terminal device, radio communication control station device, and radio communication method
06/19/2012CA2718721C Random phase multiple access system with meshing
06/19/2012CA2450224C Routing algorithms in a mobile ad-hoc network
06/16/2012CA2758560A1 Methods and apparatus for use in controlling data traffic for a wireless mobile terminal using a wireless access point (ap)
06/16/2012CA2726748A1 A method of providing brand assurance and item authenticity using payment card industry infrastructure
06/14/2012WO2012079044A1 Method and apparatus for prioritizing femto node communications
06/14/2012WO2012078326A2 Communications techniques for bursty noise environments
06/14/2012WO2012078007A2 Communication method in wireless lan system
06/14/2012WO2012077952A2 Method for managing power save mode in wireless lan system, and device for supporting same
06/14/2012WO2012077908A1 Method for power save mode operation in wireless local area network and apparatus for the same
06/14/2012WO2012077847A1 Communication method in wireless sensor network
06/14/2012WO2012077734A1 Synchronous data transmission in hybrid communication networks for transportation safety systems and fixed node therein
06/14/2012WO2012076067A1 Method for wireless communication between a motor vehicle and at least one other communication partner and motor vehicle
06/14/2012WO2012075579A1 Method and device for controlling a video receiver
06/14/2012US20120151207 Method and System for Guiding Smart Antenna
06/14/2012US20120149420 Wireless Communications System and Method
06/14/2012US20120147871 Wireless Network System
06/14/2012US20120147870 method for communication between a wlan terminal and a human interface device
06/14/2012US20120147868 Methods and Apparatus for Process Control with Improved Communication Links
06/14/2012US20120147866 Frame format techniques for non-resolvable long training fields in wiresless networks
06/14/2012US20120147864 Synchronous Data Transmission in Hybrid Communication Networks for Transportation Safety Systems
06/14/2012US20120147862 System and method for automatic filtering of device point information as a function of wireless access point location
06/14/2012US20120147824 Methods and apparatus to configure virtual private mobile networks
06/14/2012US20120147808 Network Protocol
06/14/2012US20120147793 System and Method for the Coexistence of Multiple Communications Systems
06/14/2012DE102010053606A1 Electronic-call receiver for use in vehicle, has selection device selecting data of electronic-call from voice signal, and data-output terminal connected with wireless area network, where receiver sends selected data via network
06/14/2012CA2820402A1 Method and device for controlling a video receiver
06/13/2012EP2464191A2 Push-To-Talk and Push-To-Conference in a CDMA wireless communications system
06/13/2012EP2464188A1 Method of changing channels and configuring a sub-network in a wireless network
06/13/2012EP2464179A2 Using synchronization frames for mesh networking with piconets
06/13/2012EP2464167A1 Mobile communication system, base station device, user equipment device, control device, computer-readable medium, and connection switching control method
06/13/2012EP2464157A2 Method and apparatuses for interference mitigation in a relay-based wireless network
06/13/2012EP2464063A1 Method and apparatus for header compression in network relay scenarios
06/13/2012EP2462778A2 Method and apparatus for activating a wireless communication device
06/13/2012EP2462755A1 Method and system for near-field wireless device pairing
06/13/2012EP1792506B1 Apparatus and method providing push to talk over cellular (poc) dynamic service options
06/13/2012EP1749418B1 A system for switching from an established media path to a new media path in a packet based network
06/13/2012EP1647110B1 Method to achieve fast active scan in 802.11 WLAN
06/13/2012EP1033011B1 Wireless local area network transferring information by means of predetermined link agents
06/13/2012CN202276472U 基于ZigBee网络的医护服务系统 ZigBee-based network health care system