Patents for H04W 84 - Network topologies (50,427)
07/2011
07/06/2011CN201892670U Four-pin type soil humidity wireless sensor node
07/06/2011CN201892050U Illuminator with integrated intelligence, communication system with the same, theftproof system and tracking system with the same
07/06/2011CN1925634B Method for realizing local service of mobile terminal equipment
07/06/2011CN1819703B Private wireless communication system and method for controlling mobile station using the same
07/06/2011CN1753415B Cellular telephone device having a non-contact type integrated circuit card processing section
07/06/2011CN102119578A Small base station device, base station device, mobile station device, and mobile communication system
07/06/2011CN102119576A Duty cycling techniques in medium access control (MAC) protocols for body area networks
07/06/2011CN102119564A Enabling adaptive frequency agility by a body area network medium access control protocol
07/06/2011CN102119547A Mobile communication method and server device
07/06/2011CN102119509A Method and apparatus for reporting a buffer status
07/06/2011CN102118884A Data transmission method for opportunistic mobile sensor network based on closeness centrality
07/06/2011CN102118883A Wireless sensor network node device
07/06/2011CN102118882A Data acquisition and transmission system
07/06/2011CN102118881A Monitoring device of overhead transmission lines and monitoring method
07/06/2011CN102118880A Wireless network architecture, wireless network base stations and communication method thereof
07/06/2011CN102118823A Self-organization network
07/06/2011CN102118821A Wireless sensor network distributed routing method on basis of Lagrange-Newton method
07/06/2011CN102118819A Data aggregation method with attribute correlation
07/06/2011CN102118698A Method and device for establishing community relation network on basis of information of contacts in mobile terminal
07/06/2011CN102118691A Method and system for sending forward media stream
07/06/2011CN102118443A City temperature general investigation system
07/06/2011CN102118420A Logistics management system for book industry
07/06/2011CN102118312A Hierarchical Ad hoc on-demand distance vector (AODV) routing method
07/06/2011CN102117062A 智能家居系统 Smart Home System
07/06/2011CN101646211B Vertical-switching control method based on frequency spectrum mapping
07/06/2011CN101635995B Wireless sensor network equipment adaptable to complex terrain
07/06/2011CN101577916B Method for realizing convergence of WAPI and CAPWAP in local MAC mode
07/06/2011CN101502139B A fast accessing method in group communication
07/06/2011CN101444128B Methods and apparatus for reducing roaming latency in a mobile node
07/06/2011CN101442562B Context perception method based on mobile proxy
07/06/2011CN101204103B Method and apparatus for reducing latency during wireless connectivity changes
07/06/2011CN101179846B Single anchor node based low-energy consumption wireless sensor network node locating method
07/06/2011CN101099349B Method and apparatus for interference-based routing in a wireless mesh network
07/06/2011CA2726950A1 Intra-donor cell coordinated multi-point transmission with type 1 relay
07/05/2011US7974658 Method and system for subterranean wireless data transmission between at least one mobile station and a fixed network by means of a radio network
07/05/2011US7974644 Apparatus and method for reducing call set-up time for time-sensitive applications in a wireless network
07/05/2011US7974639 Method and apparatus for performing position determination with a short circuit call flow
07/05/2011US7974632 Method and system for the localization of a mobile WLAN client
07/05/2011US7974628 VoIP WLAN conference calling via home wireless routers
07/05/2011US7974621 Method and apparatus for transitioning between radio link protocols in a packet-based real-time media communication system
07/05/2011US7974578 Baseband controller in a micronetwork
07/05/2011US7974249 Virtual access point for configuration of a LAN
07/05/2011CA2563542C System and method for periodic ranging in a sleep mode in a bwa communication system
06/2011
06/30/2011WO2011078961A2 Method and system for power management in an ad hoc network
06/30/2011WO2011078936A1 Address -book and calendar applications in a wireless local area network
06/30/2011WO2011078180A1 Mobile communication system, network device, and mobile communication method
06/30/2011WO2011077807A1 Wireless communication system, base station, and wireless communication system control method
06/30/2011WO2011077672A1 Wireless communication system, and interference preventing method
06/30/2011WO2011077671A1 Wireless communication system, and interference preventing method
06/30/2011WO2011077577A1 Wireless communication apparatus and band control method
06/30/2011WO2011077065A1 Quality of service control in a relay
06/30/2011US20110159798 Control device for shielding a room
06/30/2011US20110158216 Idle Connection State Power Consumption Reduction In A Wireless Local Area Network Using Beacon Delay Advertisement
06/30/2011US20110158215 System and method for linking existing wi-fi access points into a single unified network
06/30/2011US20110158214 Cellular phone in a body of a home/office telephone
06/30/2011US20110158211 Method and apparatus that facilitates interference reduction in wireless systems
06/30/2011US20110158158 Satellite Telephony
06/30/2011DE102010050431A1 Techniken zum Senden von Nachbarlisten Techniques for sending neighbor lists
06/30/2011DE102009055186A1 Method for integrating new subscriber into wireless network in industrial plant, involves providing communication through wireless network by interface, and integrating new subscriber in network through data related to another interface
06/30/2011DE102007041621B4 Verfahren und Vorrichtung zur Stabilisierung einer Datenfunkverbindung Method and apparatus for stabilizing a radio data link
06/29/2011EP2339892A1 Wireless base station, wireless access network, communication control circuit, storage medium and communication control method
06/29/2011EP2339886A1 Wireless base station device and power supply control method therefor
06/29/2011EP2339878A1 High speed wireless infrastructure with wireless radios situated in a grid layout using directional steerable antennas
06/29/2011EP2339572A2 A packet structure for a mobile display digital interface
06/29/2011EP2338315A1 Method for personal network service configuration and system for personal network service configuration
06/29/2011EP2338314A2 Apparatus and method for improved wireless communication reliability and performance in process control system
06/29/2011EP2338313A1 Wide area positioning system
06/29/2011EP1623588B1 Method of reducing connection set-up delay
06/29/2011EP1589695B1 A method for the access of the mobile terminal to the WLAN and for the data communication via the wireless link securely
06/29/2011EP1500286B1 Temporal transition network protocol (ttnp) in a mobile ad hoc network
06/29/2011CN201887974U Remote management system of LED (light emitting diode) road lamp
06/29/2011CN201887951U Wireless distributed type poisonous or combustible gas sensor detecting network system
06/29/2011CN201887950U Wireless communication device of multilevel network
06/29/2011CN201886608U Long-distance wireless acquisition system of dynamic stress signal with lifting machinery metal structure
06/29/2011CN201886607U Adjacent substituted dial alarm host and alarm system
06/29/2011CN201879674U Wi-Fi (wireless fidelity) wireless pulse signal measuring instrument
06/29/2011CN1798375B System, apparatus and method for enhancing mobile communication terminal push-to-talk (PTT) service
06/29/2011CN102113405A 针对个人网络服务配置的方法和针对个人网络服务配置的系统 Systematic approach to individual network service configuration and network services for individual configuration
06/29/2011CN102113404A 中继装置、控制方法、以及程序 The relay apparatus, control method, and a program
06/29/2011CN102113385A 增强的空闲切换以支持毫微微小区 Enhanced idle handoff to support femtocell
06/29/2011CN102113380A 无线通信系统中用于小区搜索和选择的系统和方法 System and method for a wireless communication system for cell search and selection
06/29/2011CN102113362A Moving relay technology option
06/29/2011CN102113360A Sensing and communication protocols for shared spectrum usage in a radio cognitive relay system
06/29/2011CN102111912A Centralized construction method for Zigbee homogeneous tree-type wireless sensor network
06/29/2011CN102111911A Dual-core and multi-terminal interface wireless sensor network base station device
06/29/2011CN102111910A ZigBee wireless transmission network system configuration method and system based on service oriented architecture (SOA)
06/29/2011CN102111909A Wireless fixed telephone device withPSTN telephone function
06/29/2011CN102111908A Digital family wireless network system
06/29/2011CN102111907A Mobile terminal and method adopting same as wireless access point
06/29/2011CN102111906A Business transmission method and device
06/29/2011CN102111881A RRC connection reconfiguration method
06/29/2011CN102111875A Parallel positioning method for numerous discrete nodes
06/29/2011CN102111867A Method and system for power management in an ad hoc network
06/29/2011CN102111843A Method for realizing energy conservation of wireless sensing node in greenhouse tomato irrigating system
06/29/2011CN102111839A Switching implementation method
06/29/2011CN102111829A Cross-area HO method for called service in group calling
06/29/2011CN102111822A Internet of things (IOT) method based on cognitive technology
06/29/2011CN102111799A Method for calculating effective information content of sensor nodes
06/29/2011CN102111796A Distributed interactive method for large-scale wireless sensor network
06/29/2011CN102111789A Method for repairing fault of wireless sensor network