Patents for H04L 12 - Data switching networks (448,999)
01/2009
01/21/2009EP2016786A2 Wireless data network
01/21/2009EP2016776A1 Transient video anomaly analysis and reporting system
01/21/2009EP2016737A2 Storage capability query for upnp av media server cds
01/21/2009EP2016735A1 Methods for broadcasting and receiving scrambled multimedia programmes, terminal and network headend for said methods
01/21/2009EP2016726A2 mCARD USED FOR SHARING MEDIA-RELATED INFORMATION
01/21/2009EP2016725A2 Adaptive speed control for mac-phy interfaces
01/21/2009EP2016723A2 Method of discovering an ad-hoc on-demand distance vector route having at least a minimum set of available resources in a distributed wireless communications network
01/21/2009EP2016722A2 Method of reserving resources with a maximum delay guarantee for multi-hop transmission in a distributed access wireless communications network
01/21/2009EP2016720A1 Telecommunications networks
01/21/2009EP2016719A1 Method, network agent and bandwidth broker for managing the available bandwidth for connections between terminals in a packet-oriented communication network
01/21/2009EP2016717A2 Platform for interoperability
01/21/2009EP2016716A2 System and method for controlling content and delivery of internet protocol television (ptv) services
01/21/2009EP2016715A2 A technique for efficiently managing bandwidth registration for multiple spanning tree options
01/21/2009EP2016713A2 Radio link failure detection procedures in long term evolution uplink and downlink and apparatus therefor
01/21/2009EP2016712A2 Nat and proxy device detection
01/21/2009EP2016711A2 Multi-mode host interface for and remote register and memory access of a wireless communication module
01/21/2009EP2016710A1 Monitoring for the presence of a radio-communicating module in the vicinity a radio-communicating terminal,
01/21/2009EP2016709A2 High-throughput channel operation in a mesh wireless local area network
01/21/2009EP2016708A2 Distributed firewall implementation and control
01/21/2009EP2016707A1 Method and arrangement for management of virtual meetings
01/21/2009EP2016706A1 Method and arrangement for a virtual meeting
01/21/2009EP2016705A2 Managing conference call participants in a roster
01/21/2009EP2016683A2 Methods and apparatus to allocate reference signals in wireless communication systems
01/21/2009EP2016534A2 Wireless picocellular rfid systems and methods
01/21/2009EP2016528A1 Method for operating an rfid network
01/21/2009EP2016527A1 Method for implementing an rfid network
01/21/2009EP2016508A1 Threshold-based normalized rate earliest delivery first (nredf) for delayed downloading services
01/21/2009EP2016507A1 Method and system for providing presence information
01/21/2009EP1974505A4 Displaying a list of available wireless local area networks
01/21/2009EP1941658A4 Managing content to constrained devices
01/21/2009EP1897382B1 Distributing unit for a telecommunications system
01/21/2009EP1779609B1 Integrated circuit and method for packet switching control
01/21/2009EP1774720A4 System and method of mapping and analyzing vulnerabilities in networks
01/21/2009EP1738322A4 Intermediary content gateway system and method
01/21/2009EP1726125A4 Method and apparatus for dynamic backhaul resource management in a wireless communication system
01/21/2009EP1685681A4 Method and apparatus for determining network routing information based on shared risk link group information
01/21/2009EP1668525B1 Data transfer management method, software and system
01/21/2009EP1664982A4 Dynamic cost network routing
01/21/2009EP1649639A4 Wireless internet access repeater and method thereof
01/21/2009EP1649393A4 Providing modular telephony service
01/21/2009EP1556966A4 Device detection and service discovery system and method for a mobile ad hoc communications network
01/21/2009EP1451947A4 Method and system for optimally serving stations on wireless lans using a controlled contention/resource reservation protocol of the ieee 802.11e standard
01/21/2009EP1451690A4 Monitoring system for a corporate network
01/21/2009EP1430631A4 Multicast transmission in packet based cellular networks
01/21/2009EP1380128B1 Synchronization of asynchronous networks using media access control (mac) layer synchronization symbols
01/21/2009EP1316173B1 Apparatus for providing a multiple internet connection service using a hybrid fiber coaxial cable network
01/21/2009EP1303975B1 Messaging system with automatic proxy service
01/21/2009EP1299976B1 Method and apparatus for carrying packetized voice and data in wireless communication networks
01/21/2009EP1249093B1 Synchronization of asynchronous back-pressure from one destination to multiple sources
01/21/2009EP1192757B1 Apparatus and method for selectably operating radio device in alternate operating mode
01/21/2009EP1173957B1 Radio network based on simplified radio relays
01/21/2009EP1076955B1 Point-to-point protocol with a signaling channel
01/21/2009EP0990330B1 Redundant serial bus
01/21/2009CN201185461Y Wireless sensor network node equipment for image acquisition and transmission
01/21/2009CN201185430Y Digitalization network microphone
01/21/2009CN201185429Y Intelligent booting system
01/21/2009CN201185428Y Time synthesis measuring instrument
01/21/2009CN201185427Y Data acquisition monitoring system base on SMS module
01/21/2009CN201185426Y Power socket based on Zigbee wireless network technology
01/21/2009CN201185425Y Equipment for switching network port
01/21/2009CN201185248Y Device for switching inserted card and server with the same
01/21/2009CN201184792Y Central air conditioner billing system based on internet remote control management
01/21/2009CN101352088A Method and apparatus for requesting selected interlace mode in wireless communication systems
01/21/2009CN101352085A Method and apparatus for processing selectedinterlace operation in open state in wireless communication system
01/21/2009CN101352064A Handoffs in a wireless local area network
01/21/2009CN101352063A Method and system for managing multi-channel communication
01/21/2009CN101352015A Transmission of handwriting over SMS protocol
01/21/2009CN101352008A Communication device, its operating method and operating program
01/21/2009CN101352007A Multi-priority multi-color markers for traffic metering
01/21/2009CN101352006A Scatter and gather scheme for aggregating multiple high speed point-to-point interfaces
01/21/2009CN101352005A Scheduling policy for packet exchange service
01/21/2009CN101352004A Redirection of B-grade PDP data stream to A-grade PDP before establishing B-grade PDP context
01/21/2009CN101352003A Method of providing virtual router functionality
01/21/2009CN101352002A Optimizing communication using scaleable peer groups
01/21/2009CN101352001A Method and apparatus of transmitting and receiving channel parameter attributes in wireless communication systems
01/21/2009CN101352000A Method and apparatus of transmitting and receiving connectionclose message in wireless communication systems
01/21/2009CN101351999A Method and apparatus of transmitting and receiving connectionclose message in wireless communication systems
01/21/2009CN101351998A Method and apparatus for transmitting a pilot report (pilotreport) message in wireless communication systems
01/21/2009CN101351997A Method and apparatus for transmitting and receiving a channel measurement reports in wireless communication system
01/21/2009CN101351996A Methods and apparatus for selecting and signaling a preferred link among a plurality of maintained wireless communications links
01/21/2009CN101351995A Managing processing utilization in a network node
01/21/2009CN101351994A Method and apparatus for detecting the presence of a terminal in a data session
01/21/2009CN101351993A Method and system for light-weight soap transport for web services based management
01/21/2009CN101351992A Method, system and computer program product for automatically cloning IT resource structures
01/21/2009CN101351991A Data transmission method and arrangement for data transmission
01/21/2009CN101351780A Transmission device and reception device
01/21/2009CN101351779A Network system
01/21/2009CN101351053A Method for processing dynamic service stream
01/21/2009CN101351050A Contention based media access mechanism
01/21/2009CN101351049A A method for routing traffic across an Ip-based transport network in a mobile network
01/21/2009CN101351044A Method and system for implementing update of district status
01/21/2009CN101351039A Method, apparatus and system for implementing multimedia call continuity
01/21/2009CN101351034A Method for establishing transmission load bearing and network system as well as wireless network controller
01/21/2009CN101351033A Data multiplexing method capable of enhancing up access system through multi-carrier
01/21/2009CN101351025A System and method for implementing mobile work
01/21/2009CN101351021A Microwave access global interconnection system and implementing method thereof
01/21/2009CN101351019A Access gateway, terminal as well as method and system for establishing data connection
01/21/2009CN101351015A QoS management for multi-radio access network based on tactic
01/21/2009CN101351006A Backup method and system for communication data of mobile terminal
01/21/2009CN101350992A Mobile terminal mail system, mobile terminal mail control method, and mobile terminal mail control program