Patents for H04W 84 - Network topologies (50,427)
01/2011
01/12/2011CN101009709B Method and apparatus for transmission framing in a wireless communication system
01/11/2011US7870588 Communication system incorporating mobile communication network and video broadcast network and method of same
01/11/2011US7869821 Enhancement of signalling in a “Push to Talk” type communication session by insertion of a visiting card
01/11/2011US7869601 Authentication method of ad hoc network and wireless communication terminal thereof
01/11/2011US7869461 Scheduling mode dependent data transmissions
01/11/2011US7869444 Mixed wireless and cabled data acquisition network
01/11/2011US7869413 Apparatus and methods for central control of mesh networks
01/11/2011US7869407 Wireless router and software
01/11/2011US7869378 Method and apparatus for sharing slot allocation schedule information amongst nodes of a wireless mesh network
01/11/2011US7867250 Septal occluder and associated methods
01/11/2011CA2547930C Method and apparatus for creating a communication group using an address book
01/11/2011CA2460491C Additional systems and methods for monitoring terrestrially reused satellite frequencies to reduce potential interference
01/11/2011CA2440204C Method for establishing a connection to a broadband communication platform
01/11/2011CA2411725C Protocol assisted switched diversity of antennas
01/06/2011WO2011003008A2 Methods and apparatus for optimization of femtocell network management
01/06/2011WO2011002916A1 System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment
01/06/2011WO2011002115A1 Femto base station and method for managing resource thereof
01/06/2011WO2011002020A1 Communication system and device for providing additional services with femtocell
01/06/2011WO2011001683A1 Communication apparatus, communication apparatus control method, and program
01/06/2011WO2011001682A1 Communication apparatus, communication apparatus control method, and program
01/06/2011WO2011001582A1 Wireless terminal and information storage method
01/06/2011WO2011000475A1 Method for handling communication between a user equipment and a radio network controller and program for controlling a radio network controller
01/06/2011WO2010127423A3 Remote environmental monitoring method and apparatus
01/06/2011WO2010126261A3 System and method for managing femto base stations and a femto zone in a wireless communication network
01/06/2011WO2010123204A3 Wireless network connection controlling method using device impact, application program controlling method, and devices thereof
01/06/2011WO2010111054A9 System and method for maintaining a backup radio operating parameter list in a secondary use communication system
01/06/2011WO2010103534A4 Starting wireless communication network formation by using wireless signal
01/06/2011US20110004808 Systems, processes and integrated circuits for rate and/or diversity adaptation for packet communications
01/06/2011US20110004804 Systems and methods for channel coding of wireless communication
01/06/2011US20110002319 Signaling of transmission settings in multi-user systems
01/06/2011US20110002265 Method and device for providing a service
01/06/2011US20110002243 Supporting mobile ad-hoc network (manet) and point to multi-point (pmp) communications among nodes in a wireless network
01/06/2011CA2766973A1 Method for handling communication between a user equipment and a radio network controller and program for controlling a radio network controller
01/06/2011CA2766896A1 Methods and apparatus for optimization of femtocell network management
01/06/2011CA2761950A1 Secure meter access from a mobile reader
01/05/2011EP2271170A1 Method and apparatus for participating in group communication services in an existing communication system
01/05/2011EP2271169A1 Method and apparatus for participating in group communication services in an existing communication system
01/05/2011EP2271148A2 Communication device and its corresponding method for providing security in a group communication network
01/05/2011EP2271004A2 Wireless communication frame structure and apparatus
01/05/2011EP2269416A1 Network nodes and method for data transmission in a wireless multi-hop network
01/05/2011EP2269362A1 Method for enabling communication between a user equipment and an ims gateway
01/05/2011EP1719291B1 Method, intermediate station and central control unit for the packet-switched data transmission in a self-organizing radio network
01/05/2011EP1493249B1 Method for access point management of messages for powered off stations in wireless lan
01/05/2011DE202009013003U1 Datenübertragungsnetzwerk Data transmission network
01/05/2011DE19983172B4 Dynamische Zuordnung von Paketdatenkanälen Dynamic allocation of packet data channels,
01/05/2011DE102010012403A1 Verwendung netzinterner V2X-Sitzungsaufrechterhaltungsprotokolle zum Ermöglichen von Sofortunterhaltungsanwendungen Use an in-network V2X session maintenance protocol for enabling instant entertainment applications
01/05/2011DE102009037528A1 PTA-Verfahren und Vorrichtung zur Durchführung desselben PTA process and apparatus for carrying out the same
01/05/2011CN201700000U Zigbee network based on wireless network technology
01/05/2011CN201699999U Zigbee-CAN network gateway for coal mine safety monitoring
01/05/2011CN201699998U Wireless networked interface module of sensor
01/05/2011CN201699997U Feed type small-sized wireless terminal
01/05/2011CN201699986U Indoor positioning device based on wireless local area network
01/05/2011CN201699754U Wireless monitoring system based on GSM communication
01/05/2011CN201698022U System for locating and tracking moving target in pit/tunnel
01/05/2011CN101940055A Location tracking based on proximity-based ad hoc network
01/05/2011CN101938872A Method for controlling city street lamp master node
01/05/2011CN101938849A Mobile communication technique based golf cart communication system and communication method thereof
01/05/2011CN101938832A Division and refinement-based node self-positioning method for wireless sensor network
01/05/2011CN101938829A Method of registering position of mobile communication terminal, general calling method for mobile communication terminal and mobile communication system
01/05/2011CN101938804A Multipath routing protocol suitable for wireless sensing network
01/05/2011CN101938790A Method, system and equipment for establishing communication
01/05/2011CN101938785A Method for balancing wireless local area network load by wireless access controller
01/05/2011CN101938784A Channel allocation method and channel regulation method as well as network equipment
01/05/2011CN101938763A WLAN (Wireless Local Area Network) wireless network automatic monitor system
01/05/2011CN101938751A Wireless access network system
01/05/2011CN101938739A Encryption method for wireless local area network
01/05/2011CN101938709A Communication method
01/05/2011CN101938708A Method for realizing wireless cluster communication based on mobile phone terminals
01/05/2011CN101938519A Production management information system
01/05/2011CN101938514A Heterogeneous multi-channel wireless sensor network based underground monitoring system
01/05/2011CN101938513A Wireless transmission device for human physiological parameters
01/05/2011CN101938501A Method and device for controlling wireless sensor
01/05/2011CN101937611A Agricultural-greenhouse temperature and humidity monitoring system and method based on Zigbee network
01/05/2011CN101937226A Thing internet-based intelligent sound box
01/05/2011CN101937216A Mine underground intelligent wireless monitoring and positioning system
01/05/2011CN101937189A Wireless clock system based on wireless sensor
01/05/2011CN101651992B Data chain networking method used for autonomous formation of unmanned aerial vehicle
01/05/2011CN101631395B Method for removing interference noise from moving object locating in wireless sensor network
01/05/2011CN101600241B Multipoint cooperative working method for reliable communication in wireless Ad hoc network communication system
01/05/2011CN101594697B Method for data communication in community-based opportunistic network
01/05/2011CN101594696B Trust check method for discovering access controller
01/05/2011CN101568164B Opportunistic routing algorithm of Ad hoc network
01/05/2011CN101541068B WLAN network control method and device thereof
01/05/2011CN101521955B Method for collecting data under opportunity network
01/05/2011CN101505486B Sensor network networking optimization method
01/05/2011CN101478773B MANET routing protocol synthetic evaluation method based on credibility
01/05/2011CN101459947B Cross-layer routing method based on position information
01/05/2011CN101459617B Avoidance routing method for hole node
01/05/2011CN101448339B Method for realizing light location service in Ad Hoc network
01/05/2011CN101243697B System and method for determining location of rogue wireless access point
01/05/2011CN101155098B Wireless Mesh and its resource management method
01/05/2011CN101141712B Release method and device of prepaid owing user in digital cluster calling
01/05/2011CN101116294B Network identifier sharing method, and mobile router
01/04/2011US7865196 Device, system, and method of coordinating wireless connections
01/04/2011US7865183 Method and system for supporting residual energy awareness in an ad hoc wireless communications network
01/04/2011US7864934 Telephone used in a telephone system for transmitting data from an authorized telephone with speech authority to an unauthorized telephone without speech authority
01/04/2011US7864795 Method and system for service allocation in communication networks, related network and computer program product therefor
01/04/2011US7864742 Cell network using friendly relay communication exchanges
01/04/2011US7864741 Processing wireless resources in mobile Ad Hoc network
01/04/2011US7864722 Multicast service providing method in mobile communication system