H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
06/2006
06/22/2006	CA2585583A1 Operating system migration with minimal storage area network reconfiguration
06/21/2006	EP1672947A1 Method and system for dynamic hybrid multiple access in an OFDM-based wireless network
06/21/2006	EP1672945A1 UMTS-WLAN interworking system and authentication method therefor
06/21/2006	EP1672944A2 Method and device of transmitting notification indicator of multimedia broadcast/multicast services
06/21/2006	EP1672941A1 Support of guaranteed bit-rate traffic for uplink transmissions
06/21/2006	EP1672864A1 Method, multiplexer, GPRS/UMTS module, and system for allowing multiplexing of several IP data streams over one PPP session.
06/21/2006	EP1672863A1 Apparatus for controlling the shutdown of a router in a communication network
06/21/2006	EP1672857A1 Method for sending complete responses to truncated electronic mail
06/21/2006	EP1672856A1 Method and system for providing notification when a user becomes available for communicating
06/21/2006	EP1672855A1 Method for limiting the number of simultaneous conversations in instant messaging
06/21/2006	EP1672854A1 Method and apparatus for detecting and correcting malicious data in an ad-hoc network
06/21/2006	EP1672853A2 Radio resource allocation system for packet data service and allocation method thereof
06/21/2006	EP1672852A2 Scheduling method in a wireless network
06/21/2006	EP1672851A1 Centralized control of multi protocol label switching (MPLS) network
06/21/2006	EP1672850A2 Method for a virtual private network (VPN) with channelized Ethernet over Sonet (EoS)
06/21/2006	EP1672849A1 Method for using a LAN connected to a remote private network via an IPsec tunnel
06/21/2006	EP1672848A1 L3 VLAN reuse with L2 forwarding prevention to increase effective number of IP VLANs
06/21/2006	EP1672847A1 Ring rapid spanning tree protocol
06/21/2006	EP1672845A1 Wireless base station device and rate control method thereof
06/21/2006	EP1672844A1 Bluetooth device and method for providing service determined according to bluetooth pin
06/21/2006	EP1672843A2 Ad hoc communication system, mobile terminal center, communication method and communication program
06/21/2006	EP1672842A1 Method and system for allocating data bursts in a wireless communication system
06/21/2006	EP1672841A2 Communication apparatus and control method thereof
06/21/2006	EP1672840A1 Apparatus and method for controlling traffic between a wireless lan terminal and an access point in a wireless lan
06/21/2006	EP1672839A2 Channel selecting method using remote scanning and wireless local area network system thereof
06/21/2006	EP1672837A1 Bypass routing to a mobile device
06/21/2006	EP1672836A1 Generating service detail records with quality of service data
06/21/2006	EP1672835A2 Discovering network configuration
06/21/2006	EP1672834A1 Application session management for flow-based statistics
06/21/2006	EP1672833A1 Multicast service for Metro-Ethernet
06/21/2006	EP1672819A1 Search supporting apparatus and search supporting method
06/21/2006	EP1672579A2 Thread based e-mail
06/21/2006	EP1671512A2 Adaptive call admission control for calls handled over a compressed clear channel
06/21/2006	EP1671501A2 Telecommunications system
06/21/2006	EP1671498A2 Wireless broadcast service quality indicator and method
06/21/2006	EP1671497A1 Enhanced passive scanning
06/21/2006	EP1671466A1 Method and apparatus for the transmission of dvb services over an ip network
06/21/2006	EP1671465A2 A system and associated method to determine authentication priority between devices
06/21/2006	EP1671464A1 System and method for establishing a parallel conversation thread during a remote collaboration
06/21/2006	EP1671463A1 Method of playing a multimedia content transmitted by a third-party on a user device
06/21/2006	EP1671460A2 Method and apparatus for scheduling resources on a switched underlay network
06/21/2006	EP1671459A2 Voice over ip media gateway
06/21/2006	EP1671458A1 System and method for dynamic allocation and simultaneous operation of forward packet data and supplemental channels in ev-dv network
06/21/2006	EP1671456A1 Selective forwarding of damaged packets
06/21/2006	EP1671455A1 Rate based congestion control for packet networks
06/21/2006	EP1671454A1 Homebus system
06/21/2006	EP1671453A2 Internet protocol optimizer
06/21/2006	EP1671452A1 Radio system with configurable links
06/21/2006	EP1671451A1 Method and system for provision of charging information on a pay service provided by a service provider
06/21/2006	EP1671449A1 Authenticated key exchange based on pairwise master key
06/21/2006	EP1671444A1 Data mirroring system
06/21/2006	EP1671442A1 Adaptive thereshold for hs-scch part 1 decoding
06/21/2006	EP1671440A2 Enhanced switchover for mpls fast reroute
06/21/2006	EP1671439A2 Call management system and method for servicing multiple wireless communication devices
06/21/2006	EP1671437A2 Methods and systems for providing session initiation protocol (sip) trunk groups
06/21/2006	EP1671436A1 Transport network multiplexer background of the invention
06/21/2006	EP1671435A2 Broadcasting system with return channel
06/21/2006	EP1671424A2 Fec-based reliability control protocols
06/21/2006	EP1671244A1 Query caching in a system with a content directory service
06/21/2006	EP1671243A1 Response estimation in a system with a content directory service
06/21/2006	EP1671239A1 Intellignt modular server management system for selectively operating and locating a plurality of computers
06/21/2006	EP1671237A1 Port adapter for high-bandwidth bus
06/21/2006	EP1671232A2 A method and system for preventing exploiting an email message
06/21/2006	EP1671212A2 Multimedia-capable computer management system for selectively operating a plurality of computers
06/21/2006	EP1671211A2 Management system for rich media environments
06/21/2006	EP1671210A2 Method and system for improved wlan location
06/21/2006	EP1671204A1 Methods and apparatus for scalable secure remote desktop access
06/21/2006	EP1671150A1 Geographic and space positioning system and process
06/21/2006	EP1588533B1 System and method for improving the transmission properties of a data transmission operating with the tcp/ip protocol by means of a mono-directional radio connection
06/21/2006	EP1588502A4 Mobile wireless base station
06/21/2006	EP1586206B1 Method for performing synchronization in radio communications systems
06/21/2006	EP1573964B1 Method of guaranteed delivery of snmp traps across a wide area network
06/21/2006	EP1573935A4 Scheduling data transmission by medium access control (mac) layer in a mobile network
06/21/2006	EP1520436B1 A system and method for distributing promotion messages to a communication terminal
06/21/2006	EP1504392A4 Paid access to a local area network
06/21/2006	EP1495593B1 Data preservation
06/21/2006	EP1495554A4 Node b and rnc actions during a serving hsdpa cell change
06/21/2006	EP1470491A4 Multipoint audiovisual conferencing system
06/21/2006	EP1461913A4 Bypassing the common control and switch matrix of a digital switching system
06/21/2006	EP1452054B1 Access to a wireless network based on a link cost metric
06/21/2006	EP1430690B1 Method for accessing a command unit for a data network
06/21/2006	EP1399829B1 End node partitioning using local identifiers
06/21/2006	EP1352512B1 Multi-function interface for connectivity between a communication device and a host
06/21/2006	EP1340208A4 Monopolar, synchronized communication system
06/21/2006	EP1334608A4 Distributed wireless online access system
06/21/2006	EP1307795A4 System to interconnect, link, and control variable transmission windows and variable transmission window constructions
06/21/2006	EP1293067B1 Multiprotocol handling arrangement
06/21/2006	EP1277309B1 Method for analysing transmitted protocol data units
06/21/2006	EP1275233B1 Method, gateway system and arrangement in a communication network
06/21/2006	EP1252746B1 Messaging system
06/21/2006	EP1240758B1 Method for transmitting electronic postal messages
06/21/2006	EP1196856A4 Method and apparatus for monitoring traffic in a network
06/21/2006	EP1192751B1 Distributed group key management scheme for secure many-to-many communication
06/21/2006	EP1183834B1 Method and device for bandwidth allocation
06/21/2006	EP1175798B1 Transmission of gsm circuit-switched data over a cdma link
06/21/2006	EP1166503B1 Ordering of long transport channels and short transport channels
06/21/2006	EP1159818B1 Device and method for communication over a network
06/21/2006	EP0950328B1 Method and arrangement for controlling of non real-time critical messages in a telecommunication system
06/21/2006	EP0818118B1 Window comparator
06/21/2006	CN2790057Y MODBUS network interface converter for programmable controller

1 ... 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 ... 4490