Patents for H04W 84 - Network topologies (50,427)
09/2011
09/21/2011CN101340631B System and method for sending prompt information to customer combined with customized ring back tone
09/21/2011CN101305637B Telecommunications apparatus and method
09/21/2011CN101227659B Method for implementing monitoring and recording for roaming user in numeral cluster communication system
09/21/2011CN101064929B Networking structure of distributed wireless group telephone and realizing method
09/21/2011CN101064925B Method for network side to initiate multicasting service in WiMAX mobile communication system
09/21/2011CN101005707B Method for roaming terminal inquiry, exciting/de-exciting complementary service in cluster system
09/20/2011US8024573 Method for authentication of elements of a group
09/20/2011US8024487 Smart scan for wireless devices
09/20/2011US8023991 Program for adjusting channel interference between access points in a wireless network
09/20/2011US8023983 Methods and apparatus for the immediate acceptance and queuing of voice data for PTT communications
09/20/2011US8023978 Method for providing enhanced floor control for group calls between a dispatch communications network and a cellular telephone communications network
09/20/2011US8023977 Method and apparatus for interactive audience participation at a live entertainment event
09/20/2011US8023957 Dynamically managing and reconfiguring wireless mesh networks
09/20/2011US8023940 Connecting ad hoc piconets to wide area networks and/or grid computing networks
09/20/2011US8023894 Mobile communication station, base station apparatus, and dedicated-short-range-communications system
09/20/2011US8023889 Intelligent device integration using RFID technology
09/20/2011US8023483 Communication management apparatus, communication control apparatus, and wireless communication system
09/20/2011US8023478 System and method for securing mesh access points in a wireless mesh network, including rapid roaming
09/20/2011US8023465 Apparatus and method for improved handover in mesh networks
09/20/2011US8023453 Methods and systems for providing reliable multicast service in a WLAN system
09/20/2011US8023452 Method and apparatus for cell identification in wireless data networks
09/20/2011CA2504800C Method and system for maintaining a wireless data connection
09/20/2011CA2395048C Method and processor for determining loading of a telecommunications system and applications of the system-loading determinaton
09/20/2011CA2328003C Coordinated satellite-terrestrial frequency reuse
09/15/2011WO2011112716A1 Methods and apparatus for supporting synchronization between groups of devices
09/15/2011WO2011112645A1 A unified cache and peer-to-peer method and apparatus for streaming media in wireless mesh networks
09/15/2011WO2011112056A2 Communication method and frame structure for a coordinator device, source device and relay device in a wireless system
09/15/2011WO2011111918A1 Method and apparatus for dynamic station enablement procedure
09/15/2011WO2011111917A1 Method and apparatus for protecting a primary service in wlan system
09/15/2011WO2011111864A1 Radio communication device and radio communication method
09/15/2011WO2011111751A1 Wireless communication system, high-power base station, low-power base station, and wireless communication method
09/15/2011WO2011111655A1 Mobile communication system, base station apparatus and mobile communication terminal
09/15/2011WO2011111570A1 Wireless communication system, wireless communication method, relay device, transmission source device and control device
09/15/2011WO2011111443A1 Mobile communication terminal apparatus, method for controlling power consumption of mobile communication terminal apparatus, and recording medium
09/15/2011WO2011111111A1 Communication section setting method, relay station and mobile communication system
09/15/2011WO2011110229A1 Relaying in a communication system
09/15/2011WO2011110115A2 Discourse right information sharing method, related device and system
09/15/2011WO2011094515A4 I/o driven node commissioning in a sleeping mesh network
09/15/2011WO2011087560A3 802.11 very high throughput preamble signaling field with legacy compatibility
09/15/2011WO2011044337A3 Wireless tracking system and method for backhaul of information
09/15/2011US20110223925 Antennae System
09/15/2011US20110223907 Wired cellular telephone system
09/15/2011US20110223852 Wireless perimeter security device and network using same
09/15/2011US20110222617 Method for performing wireless switching
09/15/2011US20110222523 Method of multi-radio interworking in heterogeneous wireless communication networks
09/15/2011US20110222522 Radio Station System for a Wireless Network
09/15/2011US20110222520 ADVERTISEMENT OF QUALITY OF SERVICE (QoS) INFORMATION FOR NETWORK MANAGEMENT TRAFFICE IN A WIRELESS LOCAL AREA NETWORK (WLAN)
09/15/2011US20110222519 Phase Rotating Method and Wireless Local Area Network Device
09/15/2011US20110222518 Wireless communication system, wireless communication device, projector, and wireless communication method
09/15/2011US20110222517 Wireless lan device and protocol execution method
09/15/2011US20110222514 Mobility management method for mobile terminals in a cellular wireless communication system, and equipment for implementing the method
09/15/2011US20110222436 Topology detemination in a communications network
09/15/2011US20110222415 Method and system for implementing link adaptation based on mobility
09/15/2011CA2792527A1 Communication duration configuring method, relay station, and mobile communication system
09/15/2011CA2792290A1 Method and apparatus for protecting a primary service in wlan system
09/15/2011CA2696037A1 Advertisement and dynamic configuration of wlan prioritization states
09/14/2011EP2365710A1 Method and apparatus for tunnel free relaying of an OSI connection in case of a handover
09/14/2011EP2365681A2 ISA100.11a field communication management apparatus
09/14/2011EP2364535A2 Remote access to local network via security gateway
09/14/2011EP2088820B1 Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof
09/14/2011CN201976262U Hierarchical wireless sensor network system facing agricultural digital information collection
09/14/2011CN201976261U 无线传感器节点 Wireless sensor nodes
09/14/2011CN201976260U 一种远程数据采集终端 A long-range data collection terminal
09/14/2011CN201976259U 基于无线传感器网络的高压设备分布式测温系统 Distributed temperature measurement system based on high-voltage equipment for wireless sensor networks
09/14/2011CN201976128U 一种基于wifi的无线多功能智能控制器 Wireless multifunction intelligent controller based on a wifi
09/14/2011CN201974925U 基于物联网的远程火灾监测报警系统 Things remote fire detection alarm system based on
09/14/2011CN1926535B Method and device for forming self-organized wireless network under self-organized network software
09/14/2011CN1864369B Radio system with configurable links and method
09/14/2011CN102187720A Base station device, gateway device, call connecting method, and wireless communication system
09/14/2011CN102187719A Wireless communication system, relay system, repeater devices and synchronization method
09/14/2011CN102187718A Wireless base station device and power supply control method therefor
09/14/2011CN102186279A Illumination single-lamp monitoring system based on WSN (Wireless Sensor Network) and monitoring method thereof
09/14/2011CN102186262A Greenhouse strawberry garden monitoring system based on wireless sensor network
09/14/2011CN102186261A Implementation method and device for IPv6 (Internet Protocol Version 6) neighbor discovery protocol in WLAN (Wireless Local Area Network)
09/14/2011CN102186260A Peacetime/disaster compatible wireless communication network and communication method thereof
09/14/2011CN102186258A Communication protocol method of wireless sensor network based on linear long distance
09/14/2011CN102186242A Method for positioning mobile node of wireless sensor network in fixed area
09/14/2011CN102186241A Parallel distributed particle filter based wireless sensor network target tracking method
09/14/2011CN102186229A Independent basic service set (IBSS) system and power management method thereof
09/14/2011CN102186228A Wireless multimedia sensor network-based system and method for monitoring information of livestock and poultry facility welfare breeding environment
09/14/2011CN102186207A Cross-layer method for reducing TCP repeated response under wireless local area network
09/14/2011CN102186204A Heterogeneous wireless sensor network and special self-recovery method thereof
09/14/2011CN102186194A Method for establishing passive target measurement model based on wireless sensor network
09/14/2011CN102186186A Wireless sensor network motoring method and system for infrastructure
09/14/2011CN102186170A Method and device for managing secret keys in wireless sensor network
09/14/2011CN102186164A Method and management device for operating device resource
09/14/2011CN102186055A WLAN (wireless local area network)-based panoramic vision coalmine safety monitoring system
09/14/2011CN102185916A Method for establishing sensor network with small world and scale-free properties
09/14/2011CN102185908A Security operation management system for substation
09/14/2011CN102185906A Safety monitoring wireless sensor network for large equipment
09/14/2011CN102185905A WIFI-based bus-mounted data transmitting and dispatching method
09/14/2011CN102185893A Intelligent dormitory monitoring system based on ZigBee wireless technology
09/14/2011CN102185873A An inflator quick service responding system and a service responding method thereof
09/14/2011CN102185745A IOT (internet of things) service system
09/14/2011CN102185382A System and method for data communication between power distribution master station system and power distribution terminal
09/14/2011CN102184637A Sensor network-based method, device and system for acquiring traffic state
09/14/2011CN102184624A Wireless synchronous sampling method and sampling system for vibrating data
09/14/2011CN102184623A System for monitoring building environment based on zigbee technology and Ethernet
09/14/2011CN102184622A System for monitoring grounding wire state in substation
09/14/2011CN102184429A Cultural relics protection method based on pervasive computing