Patents for H04W 84 - Network topologies (50,427)
12/2009
12/02/2009EP2127406A1 Methods, systems, and computer program products for routing a short message service (sms) message from a 2g network to a session initiation protocol (sip)-based network
12/02/2009EP2127239A1 Method for supporting media independent handover (mih) services
12/02/2009EP2127236A1 Personal area network implementation within an infrastructure network
12/02/2009EP1974504B1 Wireless communication methods and apparatus supporting wireless terminal mode control signaling
12/02/2009EP1974502B1 Wireless communication methods and apparatus supporting different types of wireless communication approaches
12/02/2009EP1908248B1 A method for communicating state information between a server and a mobile device browser with version handling
12/02/2009EP1745593B1 System and method for checking digital certificates
12/02/2009EP1700404B8 Communication system using relay base stations with asymmetric data links
12/02/2009EP1495595B1 A system, an arrangement and a method relating to ip-addressing
12/02/2009CN201355861Y Continuous real-time mobile video monitoring system of bus based on WIFI metropolitan area network
12/02/2009CN201355447Y Industrial control system based on wireless communication technique
12/02/2009CN101595762A MIMO mesh network
12/02/2009CN101595683A Apparatus and method for interoperation of various radio links with a piconet link in a wireless device
12/02/2009CN101595682A Direct link setup mechanisms for wireless lANs
12/02/2009CN101594697A Method for data communication in community-based opportunistic network
12/02/2009CN101594696A Trust check method for discovering access controller
12/02/2009CN101594695A Wireless communication system, wireless communication apparatus, method for disconnection process thereof, and storage medium
12/02/2009CN101594693A Access method for access point and access controller
12/02/2009CN101594677A Irregular Ad hoc network node self positioning system based on clustering
12/02/2009CN101594665A Passive delay access method used for CDMA trunking communication system
12/02/2009CN101594658A Routing method for 802.11 multi-interface wideband wireless mesh network
12/02/2009CN101594657A Method for electing cluster head based on soft threshold value in wireless sensing network
12/02/2009CN101594643A Method for adjusting transmission of control frames based on traffic and packet loss
12/02/2009CN101594620A Method of and base station for controlling beam forming in a mobile cellular network
12/02/2009CN101594594A Local area network system for realizing streaming media switch among peer-to-peer devices and realization method thereof
12/02/2009CN101594576A Method for realizing trans-provincial group calling in digital cluster communication system
12/02/2009CN101594570A System and method for intelligent positioning and monitoring based on wireless communication and sensor network
12/02/2009CN101593399A Fire monitoring system based on GPRS and ZigBee sensor network
12/02/2009CN101590644A Node device of wireless mobile sensor network
12/02/2009CN100566470C Method for processing off transmission state in no-confirmed mode
12/02/2009CN100566451C Zigbee wireless tracking position system and method
12/02/2009CN100566346C 无线通信设备和信息处理方法 Wireless communication device and an information processing method
12/02/2009CN100566337C Method for enhancing wireless LAN safety
12/02/2009CN100566268C Communication system, communication apparatus, method and program
12/02/2009CN100565549C Contactless reader-writer
12/01/2009US7627317 Method for the transmission of data packets in a mobile radio system and corresponding mobile radio system
12/01/2009US7627283 System and method for a wireless mesh network of configurable signage
12/01/2009US7626956 Method and apparatus for wireless intersystem handover
12/01/2009US7626920 Fixed OFDM wireless MAN utilizing CPE having internal antenna
12/01/2009CA2517825C Voice and data wireless communications network and method
12/01/2009CA2480942C Method for conducting radiated performance tests of a wireless device
11/2009
11/28/2009CA2665654A1 System and method for controlling a feature of a mobile communication unit
11/26/2009WO2009142891A2 Enhancing power efficiency in a wireless internet card
11/26/2009WO2009142336A1 Microwave radio communications device and related method of operation and network arrangement
11/26/2009WO2009142247A1 Mobile communication method and radio base station
11/26/2009WO2009141761A1 Techniques for improving the spatial reuse of wireless networks
11/26/2009WO2009141504A1 Wireless body area network connecting implated devices using traffic adapted power saving
11/26/2009WO2009140902A1 Method, system and femto gateway for implementing communication between femto cell network and macro network
11/26/2009WO2009120576A3 Techniques for discovering services provided in a wireless network
11/26/2009WO2009114269A3 Techniques enabling neighbor location discovery for mmwave wpan with an out of band control channel
11/26/2009WO2009108834A3 System for visualizing design and organization of wireless mesh networks in physical space
11/26/2009WO2009102970A3 Distributed multi-robot system
11/26/2009US20090292842 Data access device with wireless network application service
11/26/2009US20090291692 Measurement-Assisted Dynamic Frequency-Reuse in Cellular Telecommunications Networks
11/26/2009US20090290563 Antenna/Beam Selection Training in MIMO Wireless LANs with Different Sounding Frames
11/26/2009US20090290562 Method of delivering multicast packets in a mesh network
11/26/2009US20090290512 Wireless data communications network system for tracking containers
11/26/2009DE102004041912B4 Kommunikationsendgerät, Verfahren zum postalischen Versenden von Nutzdaten, Kommunikationssystem, Verfahren zum Erzeugen einer Postsendung, Server und Verfahren zum Betreiben eines Servers Communication terminal, method for postal transmission of user data, communication system, method for generating a mailpiece, server and method for operating a server
11/26/2009CA2722253A1 Infrastructure assisted discovery in a wireless peer-to-peer network
11/25/2009EP2124503A1 Method, system, terminal and server for realizing the service based on multimedia message service
11/25/2009EP2124501A1 Mobile ad-hoc network providing desired link delay offset without guard times and related method
11/25/2009EP2124500A1 Mobile ad-hoc network providing communication latency reduction features and related method
11/25/2009EP2123068A1 System and method for transmitting call information in a communication system with long link delays
11/25/2009EP2123067A1 Direct mode call setup
11/25/2009EP2123065A1 Building communities of interest and selecting borders between them based on relative motion
11/25/2009EP2123063A1 System and method for enabling wireless social networking
11/25/2009EP2123062A2 Shared radio backhaul system
11/25/2009EP2122947A2 Neighbor discovery over multiple channels for wireless networks with directional antennas
11/25/2009EP2122944A2 Method and apparatus for supporting communication in pico networks
11/25/2009EP2122932A2 Network element and method for routing data in a data communication system
11/25/2009EP2122920A1 Peer power save mode in tunneled direct link setup (tdls) wireless network
11/25/2009EP2122915A1 Method and apparatus for battery-aware dynamic bandwidth allocation for wireless sensor networks
11/25/2009EP2122914A1 Approach for providing wireless network services using wireless access point groups
11/25/2009EP2122857A2 Moving relay technology option
11/25/2009EP1680934B1 Method and system for remotely managing wireless transmit/receive units
11/25/2009CN201352856Y 数字家电系统 Digital Appliance System
11/25/2009CN201352813Y Vibration signal acquisition device realized by smart phone
11/25/2009CN201352260Y Outdoor guide wristwatch node based on wireless sensor network
11/25/2009CN201352135Y Wireless remote real-time metering system for water consumption of large-sized public buildings
11/25/2009CN101589641A Building communities of interest and selecting borders between them based on relative motion
11/25/2009CN101589632A Communication apparatus, communication method therefor, and program
11/25/2009CN101588641A Radio communication apparatus, radio communication method and radio communication system
11/25/2009CN101588640A Wireless communication device, program, wireless communication method, and wireless communication system
11/25/2009CN101588639A Fourth generation mobile communication and impulse radio ultra-wideband integrated reconfigurable system
11/25/2009CN101588621A Random routing method based on risk assessment in multi-hop cognition wireless network
11/25/2009CN101588619A Implement system and service method of next generation all-IP wireless sensor network router
11/25/2009CN101588538A Wireless local area network identification and confidentiality foundation structure multicasting cipher key negotiation method and system
11/25/2009CN101588537A Method, device and system for realizing broadcast/multicasting in WiMAX network
11/25/2009CN101588293A Full IP communication interconnection system of Ad Hoc network and IPv6 network
11/25/2009CN100563385C Regulating method and control system for media transmission application queue
11/25/2009CN100563147C Communication control device, control method, node and communication
11/25/2009CN100563136C Mobile positioning system based on TCP/IP and its positioning method
11/24/2009US7623894 Cellular modem processing
11/24/2009US7623883 Method and system for identifying respondent client in push-to-talk over cellular network
11/24/2009US7623873 Method for controlling communication, method for controlling terminal, communication control device, gateway terminal, and mobile terminal
11/24/2009US7623870 System for and method of providing priority access service and cell load redistribution
11/24/2009US7623862 Distributed protocol for use in a wireless network
11/24/2009US7623859 Additional aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods
11/24/2009US7623858 System and methods of integrating an overlay wireless data network blanket into a high bandwidth FTTX (fiber-to-the-premises/curb/neighborhood) network
11/24/2009US7623828 Managing master and slave devices in a communications network