Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
12/2010
12/08/2010CN101061731B Wireless communication system, wireless communication control apparatus, wireless communication apparatus and wireless communication method
12/08/2010CN101047924B Method for real-time display CDMA network time when terminal cross time area
12/08/2010CN101035313B Charging processing method and device
12/08/2010CN101026422B Device and method of detecting the propagation environment of radio wave
12/08/2010CN101005694B Mobility managing method and device for mobile self organized network
12/07/2010US7848705 Information processing apparatus and information processing method having communication function
12/07/2010US7848702 Emergency lighting system
12/07/2010US7848362 Real time clock distribution and recovery
12/07/2010US7848291 Wireless metropolitan area network architecture for managing network resources and mobility
12/07/2010US7848289 System and method for communicating over a wireless time-division duplex channel
12/07/2010US7848281 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station, mobile terminal and mobile radio network
12/07/2010US7848278 Roadside network unit and method of organizing, managing and maintaining local network using local peer groups as network groups
12/07/2010US7848275 Mobile terminal, wireless communications system and mobile terminal control method
12/07/2010US7848267 System and method for performing remote calling
12/07/2010US7848255 Controller apparatus, mobile terminal, and communication control method for changing topology
12/07/2010CA2531110C Method for processing network selection information of user terminal in wireless local area network
12/02/2010WO2010138638A1 Maximizing service provider utility in a heterogeneous wireless ad-hoc network
12/02/2010WO2010138290A1 Method for communicating channel operation information within a wireless communication system
12/02/2010WO2010138036A1 Content sharing system performance improvement
12/02/2010WO2010137698A1 Mobile communication method, control device, and switching center
12/02/2010WO2010137584A1 Communication apparatus, relay apparatus, communication system, method for controlling a communication apparatus, program, and recording medium
12/02/2010WO2010137106A1 Relay device, transmission device, communication system, reception device, and communication method
12/02/2010WO2010137007A1 Method and apparatus for providing a collaborative reply over an ad-hoc mesh network
12/02/2010WO2010137006A1 Method and apparatus for providing awareness information over an ad-hoc mesh network
12/02/2010WO2010136430A1 System and method for redirecting a mobile device
12/02/2010WO2010135837A1 Communication system with personal information management and remote vehicle monitoring and control features
12/02/2010WO2010135825A1 Peer to peer wireless communication system
12/02/2010WO2010110830A3 Systems and methods for pco based uwb impulse radio with localized synchronization detection and retention
12/02/2010US20100306589 Computer chip set having on board wireless interfaces to support test operations
12/02/2010US20100305891 Methods for reading data in a utility meter
12/02/2010US20100305772 System for managing power loads
12/02/2010US20100305771 System for controlling a power load
12/02/2010US20100304738 Signal Quality Determination Methods And Apparatus Suitable For Use In WLAN-To-WWAN Transitioning
12/02/2010US20100304675 Information processing apparatus and information processing method having communication function
12/02/2010US20100303438 Information device
12/02/2010US20100303048 Use of the wlan standard for a c2c communication by adding new packet types
12/02/2010US20100303046 Wireless video and audio network distribution system
12/02/2010US20100302970 Demand-Driven Prioritized Data Structure
12/02/2010US20100302064 Method for deactivating a utility meter
12/01/2010EP2257117A1 System and method for redirecting a mobile device
12/01/2010EP2257114A1 Method for allocating data telegrams to time slots in a wireless data bus system with hidden nodes
12/01/2010EP2257108A1 Process and communication system for establishing intermittent connections between a moving system and external access points
12/01/2010EP2257087A1 Wireless terminal and retransmission method
12/01/2010EP2257027A1 Multimedia services in a communication system
12/01/2010EP2255594A1 Touchless plug and play base transceiver station
12/01/2010EP2255593A1 System and method for providing a stable and tamper proof communication between a vehicle, a vehicle related unit, and a remote system
12/01/2010EP2255579A1 Method for controlling a wake up rate of nodes operating within a multi-hop communication system
12/01/2010EP2255577A2 Join key provisioning of wireless devices
12/01/2010EP2255562A2 System for visualizing design and organization of wireless mesh networks in physical space
12/01/2010EP2255502A1 Method for a wireless personal area network
12/01/2010CN201663746U Wireless network automatic control system for teaching building illumination
12/01/2010CN201663703U Remote medical service system comprising diagnosis terminal based on WLAN standards
12/01/2010CN201663701U Geographical position information based mobile sink sensor network
12/01/2010CN201663700U Monitoring device for indoor coverage system
12/01/2010CN201663693U Mobile monitoring and commanding platform for major accidents
12/01/2010CN201663616U Remote medical service system adopting WLAN standard
12/01/2010CN201663615U Remote medical service system with patient end adopting WLAN standard
12/01/2010CN201662885U Sensor network node device of wireless detection landslide mass ground temperature
12/01/2010CN201662876U Zigbee wireless gas detection alarm system
12/01/2010CN201662865U Multifunctional family security wireless monitoring system
12/01/2010CN201662808U Meal ordering device
12/01/2010CN201662423U Radio frequency identification weekly checking management system of industrial fuel gas meter
12/01/2010CN201658362U Wireless body temperature transducer and monitoring system therewith
12/01/2010CN1977516B Method for data transmission over a wireless communication system and wireless communication device
12/01/2010CN1863122B Wireless communication system, wireless communication apparatus, wireless communication method
12/01/2010CN1663166B Registration of a wlan as a umts routing area for wlan-umts interworking
12/01/2010CN101904216A Method for searching for radio base station apparatus, search program, and wireless terminal apparatus
12/01/2010CN101904215A Coordinating communications among wireless personal area network devices
12/01/2010CN101904190A Wireless communications network base station extension
12/01/2010CN101902832A Lower power consumption wireless sensor network node device capable of monitoring vibration continuously
12/01/2010CN101902831A Node in wireless sensor network, applicable to detection of mechanical equipment vibration
12/01/2010CN101902806A Wireless LAN apparatus
12/01/2010CN101902805A Multi-radio frequency mining multifunctional wireless Mesh router device and control system thereof
12/01/2010CN101902798A Rapid networking method of wireless sensor network
12/01/2010CN101902797A Selection method of matrix wireless sensor network-oriented sectioned random router
12/01/2010CN101902795A Wireless sensor network diffusion routing algorithm based on connection
12/01/2010CN101902772A Method and system for fusion of multi-source monitoring data based on heterogeneous clustering wireless sensor network
12/01/2010CN101902768A Wireless communication device, wireless communication system, and wireless communication method
12/01/2010CN101902759A Wireless network safety analysis method and device based on protocol testing
12/01/2010CN101902752A Method for controlling coverage of directional sensor network
12/01/2010CN101902744A Intrusion detection system of wireless sensor network based on sniffer
12/01/2010CN101902742A Configuration method for providing safe access in wireless network
12/01/2010CN101902735A power line based network key sending method and device for WiMax (Worldwide Interoperability for Microwave Access) system
12/01/2010CN101902734A End-to-end self-synchronization voice encryption transmission implementation method for digital trunking communication system
12/01/2010CN101902720A Wireless local area network charging method, system and access gateway
12/01/2010CN101902695A Multicast routing protocol in grid network
12/01/2010CN101902463A Access control method of sensor network applied to mobile user and system thereof
12/01/2010CN101902462A Sensor network access control method and system with low expenditure
12/01/2010CN101902399A Wireless network communication method, system and device based on spanning tree protocol (STP)
12/01/2010CN101902393A 无线lan装置 Wireless lan device
12/01/2010CN101902380A FF field bus control system based on ZigBee and protocol conversion method thereof
12/01/2010CN101902268A Method and apparatus of daynamic bandwidth managment
12/01/2010CN101899843A Wireless remotely-controlled non-contact power supply anti-theft well cover based on ZIGBEE technology
12/01/2010CN101616466B Ad hoc network zone routing method
12/01/2010CN101568191B Data communication method between master device and slave device at mobile terminal and mobile terminal
12/01/2010CN101516099B Test method for sensor network anomaly
12/01/2010CN101483813B System and method for implementing ciphered synchronous information transmission in digital cluster
12/01/2010CN101466159B Method for determining paging time slot in CDMA cluster service base station
12/01/2010CN101464687B Universal radio remote control switch and its control method
12/01/2010CN101459949B 路由建立方法 Routing method of establishing
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