Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
11/2010
11/10/2010EP2249614A1 Method and apparatus for locating and assistant locating in a phs network
11/10/2010EP2249596A1 Mobile communication system and network device
11/10/2010EP2249553A1 A communication method and a communication device
11/10/2010EP2248387A2 Methods and systems for a mobile, broadband, routable internet
11/10/2010EP2248363A1 Communication apparatus, and communication method therefor
11/10/2010EP2248361A2 Real world behavior measurement using mobile device specific identifiers
11/10/2010EP2248320A2 Relay based header compression
11/10/2010EP2248295A1 System and method for wireless device based user authentication
11/10/2010EP1716712B1 Direct transition to "cell dch" state
11/10/2010CN201628558U Digital online monitoring system and monitoring device for power transmission lines
11/10/2010CN201628554U Direct-reading meter reading system for wireless ad-hoc network camera
11/10/2010CN1801809B Method and system for wireless communication
11/10/2010CN101884233A Wireless relay apparatus and wireless relay method
11/10/2010CN101883445A ZigBee-CAN network gateway for coal mine safety monitoring
11/10/2010CN101883444A Mobile agent acquisition and storage method suitable for Internet of things
11/10/2010CN101883439A Method for reliably transmitting real-time service in wireless Ad Hoc network
11/10/2010CN101883425A Target tracking and identification device and method based on entropy-weighted gray correlation
11/10/2010CN101883424A WLAN (Wireless Local Area Network) indoor KNN (K-Nearest Neighbor) positioning method based on near-neighbor point number optimization
11/10/2010CN101883420A Method for synchronizing time of wireless sensor network
11/10/2010CN101883414A Method and base station for reducing forward transmission power in group system
11/10/2010CN101883403A High throughput site apparatus used in a wireless local area network
11/10/2010CN101883400A Data transmission method and access control equipment in wireless local area network
11/10/2010CN101883394A Method for supporting coding opportunity discovery of wireless ad hoc network
11/10/2010CN101883361A Method, equipment and system for switching user equipment between access networks
11/10/2010CN101883349A Mobile terminal and communication method thereof
11/10/2010CN101883332A Method, system and device for realizing call back requesting business in trunking communication system
11/10/2010CN101883330A Network coding-based multicast routing method applied to vehicular ad hoc network
11/10/2010CN101883326A Wireless sensor network data transmission method based on pilotless vehicle monitoring
11/10/2010CN101883314A Media access method and equipment for wireless communication system
11/10/2010CN101882373A Motorcade maintaining method and vehicle-mounted communication system
11/10/2010CN101882358A Wireless meter reading method
11/10/2010CN101882354A Device and method for dynamically calculating physical quantity of sensor
11/10/2010CN101881762A Large-range carbon dioxide monitoring system based on wireless sensor network
11/10/2010CN101881183A Underground monitoring network system based on ZigBee network nodes
11/10/2010CN101594693B Access method for access point and access controller
11/10/2010CN101577979B Wireless sensor network device of photovoltaic power station
11/10/2010CN101459933B 拥塞控制方法 Congestion Control Method
11/10/2010CN101448296B Distributed network topology control method and node thereof
11/10/2010CN101437305B Method for double communications and communication route optimization of wireless sensor network
11/10/2010CN101364866B Entity secret talk establishing system based on multiple key distribution centers and method therefor
11/10/2010CN101282228B On-line charging method, service control point, amalgamation charging point and system
11/10/2010CN101198167B Hybrid network system combining cell network and self-organizing network, and constructing method thereof
11/10/2010CN101170752B A method for realizing media stream in multicast based on open cluster architecture
11/10/2010CN101141711B Parallel processing method of cluster system resource establishment
11/10/2010CN101137231B Terminal registering method and device based on CDMA cluster system
11/10/2010CN101123584B A method and device for measuring packet drop of IP link
11/10/2010CN101106827B An error tolerance method for offline calling user in digital cluster system
11/10/2010CN101047918B Method for storing information and mobile communication terminal used by it
11/09/2010US7831269 System and associated method for facilitating push-to-talk communications
11/09/2010US7831236 Secure provisioning methods and apparatus for mobile communication devices operating in wireless local area networks (WLANS)
11/09/2010US7831206 Method and apparatus for use in an ad-hoc WLAN system
11/09/2010US7830894 Communications
11/09/2010US7830852 Automatic and dynamic changing of class in class-based asset tracking and monitoring systems
11/09/2010US7830850 Class-switching in class-based data communcations network
11/09/2010US7830845 Adaptive communication management to accommodate hidden terminal conditions
11/09/2010US7830842 System and method for determining the mobility of nodes in a wireless communication network
11/09/2010US7830838 Energy efficient wireless sensor network, node devices for the same and a method for arranging communications in a wireless sensor network
11/09/2010CA2419853C Location-independent packet routing and secure access in a short-range wireless networking environment
11/04/2010WO2010127333A1 Idle handoff to hybrid femto cell based on system selection database
11/04/2010WO2010126787A2 Techniques for communications among access and core networks
11/04/2010WO2010126752A1 Method for initiating a communication while participating in another communication
11/04/2010WO2010126747A2 System for limiting mobile device functionality in designated environments
11/04/2010WO2010126746A2 System for limiting mobile device functionality in designated environments
11/04/2010WO2010126469A1 Apparatus and method for visualizing environmental conditions in a data center using wireless sensor networks
11/04/2010WO2010126413A1 A method for communication between a wlan terminal and a human interference device
11/04/2010WO2010126261A2 System and method for managing femto base stations and a femto zone in a wireless communication network
11/04/2010WO2010126148A1 Wireless base station
11/04/2010WO2010126069A1 Communication device, connection method, and connection program
11/04/2010WO2010125853A1 Wireless communication system, wireless base station, wireless communication method, and program
11/04/2010WO2010125842A1 Wireless communication device and wireless communication method
11/04/2010WO2010124559A1 Terminal in digital cluster communication system and method for realizing fast answer thereof
11/04/2010WO2010124358A1 Network-enabled valve management system
11/04/2010WO2010103534A3 Starting wireless communication network formation by using wireless signal
11/04/2010WO2010085033A9 System and method for providing healthcare service using a ubiquitous network
11/04/2010WO2010082784A3 Method and apparatus for transmitting/receiving data in wireless communication network
11/04/2010US20100279620 System, method and mobile device for displaying wireless mode indicators
11/04/2010US20100279609 System and method for communicating over an 802.15.4 network
11/04/2010US20100278162 Method of maintaining data collections in a mobile communication device
11/04/2010US20100278159 Method and system for endpoint based architecture for voip access points
11/04/2010US20100278145 Label Switched Packet Transfer Device
11/04/2010US20100278072 Selecting wireless mesh node locations
11/04/2010DE202010006568U1 Selbstorganisierendes, dezentrales, fehlertolerantes Funk-Alarmsystem The self-organizing, decentralized, fault-tolerant wireless alarm system
11/03/2010EP2247155A1 Moble communication system
11/03/2010EP2247151A2 Method of handling identity confusion and related communication device
11/03/2010EP2247145A1 Paging in a cellular communication system
11/03/2010EP2247143A1 Relay transmission system, base station, relay station, and method
11/03/2010EP2247127A1 Scheduling apparatus and method for multicast broadcast service
11/03/2010EP2247014A1 Method and apparatus for providing error protection for over-the-air file transfer
11/03/2010EP2245900A1 Symmetrical cooperative diversity in the relay-enabled wireless systems
11/03/2010EP2245882A1 Auto configuration of mobility entity
11/03/2010EP2245881A1 End-to--end packet aggregation in mesh networks
11/03/2010EP2245858A2 Distributed multi-robot system
11/03/2010EP2245840A1 Displaying caller information on wireless local network connected device
11/03/2010EP1961255B1 Method and apparatus for deactivating mobile radio stations
11/03/2010EP1700511B1 Method and telecommunications system for controlling paging flow in a network for cellular communications
11/03/2010EP1665642B1 Wlan capacity enhancement using sdm
11/03/2010EP1269657B1 Method and system for radio communication with mobile units
11/03/2010CN201623860U Wireless sensor network and water quality monitoring system based on sensor network
11/03/2010CN201623811U Video recording device
11/03/2010CN201623802U Remote observing and controlling system of streetlight
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