Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
04/2007
04/18/2007EP1775896A1 Network on chip system employing an Advanced Extensible Interface (AXI) protocol
04/18/2007EP1775894A1 System and method for negotiating stack link speed in a stackable ethernet switch system
04/18/2007EP1775893A1 A method for ensuring the quality of end-to-end service
04/18/2007EP1775892A1 Mobile communication access system, packet transfer device, and path re-establishing method
04/18/2007EP1775891A1 Control system of communication network
04/18/2007EP1775890A1 Connection mode setter and setting method, connection mode controller and controlling method
04/18/2007EP1775889A1 Bridge and transmission device, and information system
04/18/2007EP1775888A2 TCP/IP packet-centric wireless transmission system architecture
04/18/2007EP1775886A1 Apparatus and method for managing connection identifiers in multi-hop relay broadband wireless access system
04/18/2007EP1775885A2 Aggregated frame, generated above, within or below a MAC layer or in a physical layer
04/18/2007EP1775884A2 Apparatus and method of remote physical layer auto-negotiation
04/18/2007EP1775883A1 Accounting based on active packet time
04/18/2007EP1775870A1 Two-way communication method and device, system and program
04/18/2007EP1775868A2 Transmission protection system and method
04/18/2007EP1775848A1 Hybrid RF network with high precision ranging
04/18/2007EP1775668A1 Navigation system and license acquisition and management
04/18/2007EP1775659A2 Remote maintenance system, mail connect confirmation method and program, and mail transmission environment diagnosis program
04/18/2007EP1775657A1 Method and apparatus for providing home network device service to an external device through WEB service
04/18/2007EP1774835A2 Structure image generation
04/18/2007EP1774821A1 Apparatus and method for operating a communication device on two networks
04/18/2007EP1774817A1 Location dependent handling of mobile subscribers
04/18/2007EP1774815A2 Method and apparatus to provide fair spectrum sharing in multiple physical transmission rate wireless systems
04/18/2007EP1774812A1 System and method for providing upnp announcements convergence
04/18/2007EP1774807A1 Method for sending a mail letter starting from a sms message
04/18/2007EP1774799A2 Neighbor scanning in wireless local area networks
04/18/2007EP1774783A1 Access to associated content
04/18/2007EP1774781A1 Monitoring and controlling administration systems
04/18/2007EP1774757A2 Integrated messaging user interface with message-based logging
04/18/2007EP1774755A2 Method and apparatus for enabling discovery and use of a service by a client device
04/18/2007EP1774754A1 Mobile communications terminal for use in several wireless local networks and method for operating said terminal
04/18/2007EP1774746A1 Data unit receiver and sender control method
04/18/2007EP1774745A1 Methods for establishing legitimacy of communications
04/18/2007EP1774732A2 Telephony protocol server and telephony protocol client in a distributed ip architecture telecommunications system
04/18/2007EP1774731A2 A network device architecture for centralized packet processing
04/18/2007EP1774730A1 Method and network element for rerouting traffic, while maintaining the quality of service, in networks with slow route convergence
04/18/2007EP1774729A1 System and method for transferring data on a data network using multiple paths
04/18/2007EP1774728A2 System and method to free unused time-slots in a distrubuted mac protocol
04/18/2007EP1774726A1 Port aggregation across stack of devices
04/18/2007EP1774725A2 Methods and systems for auto-correlating message transfer part (mtp) priority and internet protocol (ip) type of service in converged networks
04/18/2007EP1774724A1 Peer connectivity in ad-hoc communications systems
04/18/2007EP1774723A1 Conditional scanning
04/18/2007EP1774722A1 System and method for load balancing in a wireless lan
04/18/2007EP1774721A2 Propagation of minimum guaranteed scheduling rates
04/18/2007EP1774720A2 System and method of mapping and analyzing vulnerabilities in networks
04/18/2007EP1774719A1 System and method for changing duration of talk burst control timer
04/18/2007EP1774718A1 Broadcast/multicast service system and method providing inter-network roaming
04/18/2007EP1774717A1 Controlling and managing access to multiple networks
04/18/2007EP1774714A2 Hierarchal scheduler with multiple scheduling lanes
04/18/2007EP1774713A1 Method and device for the remote configuration of an access unit
04/18/2007EP1774712A2 Backbone provider bridging networks
04/18/2007EP1774711A1 Distributed radar detection for wlan
04/18/2007EP1774710A1 Enhanced site report in a ieee 802.11 wireless network
04/18/2007EP1774709A1 Method of connecting a new device to an existing network
04/18/2007EP1774708A1 System and method for multi-tiered rule filtering
04/18/2007EP1774706A1 Full redundant service register in the multi-vendor network
04/18/2007EP1774705A1 Communication network management system for automatic fault repair
04/18/2007EP1774704A1 Improved networks statistics processing device
04/18/2007EP1774703A1 Method, apparatus and snmp message for obtaining information from a plurality of network elements
04/18/2007EP1774702A1 System, network entities and computer programs for configuration management of a dynamic host configuration protocol framework
04/18/2007EP1774701A1 Transmission of multimedia contents to a plurality of mobile users
04/18/2007EP1774700A1 Methods and apparatus for provisioning phantom power to remote devices based on admission control
04/18/2007EP1774691A1 System and method for increasing data throughput using a block acknowledgement
04/18/2007EP1774683A2 System and method for preserving multicast data forwarding during control failures in a router
04/18/2007EP1774682A2 Automatic resynchronization of physically relocated links in a multi-link frame relay system
04/18/2007EP1774677A1 Communication device and communication system as well as method of communication between and among mobile nodes
04/18/2007EP1774675A1 Controller unit, communication device and communication system as well as method of communication between and among mobile nodes
04/18/2007EP1774664A1 Low power wireless communication system and protocol
04/18/2007EP1774350A2 System and method for battery conservation in wireless stations
04/18/2007EP1741274A4 System and method for wireless network security
04/18/2007EP1716697A4 Implementation of controls by use of costumer programmable portal
04/18/2007EP1707019A4 System and method for wirelessly provisioning a mobile communication device
04/18/2007EP1705836B1 Scanning for Wireless Local Area Networks
04/18/2007EP1678890B1 Method and device for determining routings and for allocating radio resources for the determined routings in a radio communications system
04/18/2007EP1664971A4 Apparatus and method for mixed-media call formatting
04/18/2007EP1649643B1 Distributed quality-of-service management system
04/18/2007EP1642408B1 Method for clock synchronization of wireless 1394 buses for nodes connected via ieee 802.11 lan
04/18/2007EP1625757B1 Time-division multiplexing circuit-switching router
04/18/2007EP1610252B1 Interactive method and system for controlling a vehicle
04/18/2007EP1597935B1 Method for managing communication sessions
04/18/2007EP1595344B1 Method and apparatus for selective disregard of co-channel transmissions on a medium
04/18/2007EP1584213B1 Method for the transmission of information to a group of radio stations
04/18/2007EP1573960B1 Scheduling of data transmission for terminals with variable scheduling delays
04/18/2007EP1532541B1 System and method for providing partial presence notifications
04/18/2007EP1516269A4 System, apparatus, and method for effecting network connections via wireless devices using radio frequency identification
04/18/2007EP1488577B1 Resource allocation using an auto-discovery mechanism for provider-provisioned layer-2 and layer-3 virtual private networks
04/18/2007EP1454459B1 Method of and system for coupling location information
04/18/2007EP1453639B1 Selective media capture via a communication device
04/18/2007EP1396102B1 Determining the effects of new types of impairments on perceived quality of a voice service
04/18/2007EP1388073A4 Optimal route selection in a content delivery network
04/18/2007EP1374082A4 Updating capability negotiation information in a communications system
04/18/2007EP1364509B1 Apparatus and method for security processing of communication packets
04/18/2007EP1358532A4 Remotely managing a data processing system via a communications network
04/18/2007EP1352327A4 Method and apparatus for predicting failure in a system
04/18/2007EP1349413B1 Handover procedure based on position data of mobile terminal in multi-mode mobile communications system
04/18/2007EP1319296B1 System and process for defending against denial of service attacks on networks nodes
04/18/2007EP1310063B1 Enabling seamless user mobility in a short-range wireless networking environment
04/18/2007EP1249099B1 Method and device for the exchange of data between at least two users linked by means of a bus system
04/18/2007EP1243090B1 Method and arrangement in a communication system
04/18/2007EP1224787B1 Method and apparatus for efficient data transmission control in a wireless voice-over-data communication system
04/18/2007EP1169823A4 Asynchronous transfer mode (atm) based very-high-bit-rate digital (vdsl) subscriber line communication system and method
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