| Patents for H04L 12 - Data switching networks (448,999) |
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| 04/08/2004 | US20040066747 Methods and structure for automated troubleshooting of a virtual private network connection |
| 04/08/2004 | US20040066746 Packet transfer rate monitoring control apparatus method and program |
| 04/08/2004 | US20040066743 Packet switch and packet switching method using priority control based on congestion status within packet switch |
| 04/08/2004 | US20040066742 Method and apparatus for multimedia streaming in a limited bandwidth network with a bottleneck link |
| 04/08/2004 | US20040066741 System and method for performing a cluster topology self-healing process in a distributed data system cluster |
| 04/08/2004 | US20040066534 Harassment mail reception supressing network facsimile |
| 04/08/2004 | US20040066528 Methods and systems for gathering device data using the internet |
| 04/08/2004 | US20040066419 Image browsing and downloading in mobile networks |
| 04/08/2004 | US20040066404 Adding contacts to recipient list |
| 04/08/2004 | US20040066400 Command line interface with indication of network element status |
| 04/08/2004 | US20040066326 Electromagnetic coupler system |
| 04/08/2004 | US20040066301 System and method for active detection of connection to a network |
| 04/08/2004 | US20040066283 Power line communications system combining high bitrate and low bitrate transmissions |
| 04/08/2004 | US20040066272 House code assigning device for assigning house code to electronic equipment |
| 04/08/2004 | US20040065470 Cabling system |
| 04/08/2004 | US20040065450 Control apparatus for a fire pump, operation display apparatus for a fire pump and operation mode control apparatus for a fire pump |
| 04/08/2004 | DE202004001122U1 Portable multi media player transmits output at a selected frequency to a remote radio receiver |
| 04/08/2004 | DE19542122B4 Lokales Kommunikations-Serversystem Local communication server system |
| 04/08/2004 | DE10344753A1 Bi-directional transmission of electronic data in TV cable network involves producing local electronic data for distribution to local user interface(s) and downstream transmission data from input data |
| 04/08/2004 | DE10306025A1 Transmitting data packets from sending station to receiving station involves using different maximum permitted time period for each of at least two data packets stored in memory prior to transmission |
| 04/08/2004 | DE10245112A1 Data communication method between multiple media access control devices allocates adapter devices to each control device interlinked via a data bus with data lines and a control line |
| 04/08/2004 | DE10244710A1 Verfahren zur Protokollauswahl für eine Übermittlung von Datennpaketen Method for protocol selection for transmission of data packets |
| 04/08/2004 | DE10244616A1 Verfahren zur Leitwegbestimmung einer paketorientrierten Kommunikation A method for routing calls a paketorientrierten communication |
| 04/08/2004 | DE10117998B4 Verfahren zur Durchführung von Überwachungsmaßnahmen und Auskunftsersuchen in Telekommunikations- und Datennetzen mit beispielsweise Internet Protokoll (IP) A method for conducting surveillance and requests for information in telecommunications and data networks with as Internet Protocol (IP) |
| 04/08/2004 | CA2605639A1 Information processing device and receiving device |
| 04/08/2004 | CA2605424A1 Information processing device and receiving device |
| 04/08/2004 | CA2500636A1 Method and apparatus for antenna steering for wlan |
| 04/08/2004 | CA2500349A1 Mobile communications system and method for providing mobile unit handover in wireless communication systems that employ beamforming antennas |
| 04/08/2004 | CA2500015A1 Telephony terminal providing connection between a telephone and a data network |
| 04/08/2004 | CA2499937A1 Method for providing fast feedback information for random access channel in a wireless communication system |
| 04/08/2004 | CA2499768A1 Serving advertisements using information associated with e-mail |
| 04/08/2004 | CA2499618A1 Method for the transmission of data telegrams in a switched cyclical communication system |
| 04/08/2004 | CA2499569A1 Soft diversity satellite gateway architecture |
| 04/08/2004 | CA2499283A1 Method for permanent redundant transmission of data messages in communication systems |
| 04/08/2004 | CA2498074A1 Method and system for managing local control of wlan access |
| 04/08/2004 | CA2495012A1 Monitoring telecommunication network elements |
| 04/08/2004 | CA2471496A1 Server, device, and communication system connected to the internet |
| 04/07/2004 | EP1406464A1 Method and communication device for secure set-up of a communication connection |
| 04/07/2004 | EP1406460A2 Management apparatus, management system, management method, and management program for memory capacity |
| 04/07/2004 | EP1406458A1 Image browsing and downloading in mobile networks |
| 04/07/2004 | EP1406457A1 Method for handling messages in a private branch exchange and a private branch exchange |
| 04/07/2004 | EP1406424A2 Terminal device, method for processing communication data inside the terminal device, and program for implementing the method |
| 04/07/2004 | EP1406422A2 Hierarchical transmission of data |
| 04/07/2004 | EP1406421A2 Data transmission using hierarchical modulation |
| 04/07/2004 | EP1406420A2 Method and Implementation for Context Switchover |
| 04/07/2004 | EP1406419A2 Resource allocating method, base station, mobile station, and radio packet communication system therefor |
| 04/07/2004 | EP1406418A1 Reducing interference in a CDMA communication system by adapting the power level of base station pilot signals |
| 04/07/2004 | EP1406417A1 Routing control device and method of generating routing control information |
| 04/07/2004 | EP1406416A1 Apparatus, access system and method for splitting access point functionality between a centralised access point and a plurality of less complex radio access points |
| 04/07/2004 | EP1406415A2 Bridge apparatus and bridge method |
| 04/07/2004 | EP1406414A1 Method and device for connection of a device to a wireless network |
| 04/07/2004 | EP1406413A2 Network measurement configuration apparatus |
| 04/07/2004 | EP1406407A1 Mobile communication system, mobile communication method, and mobile station suitably used for the same |
| 04/07/2004 | EP1406406A1 Change of the transmission method in a mobile multicast system |
| 04/07/2004 | EP1406401A1 Optical network system and controller |
| 04/07/2004 | EP1406398A1 Transmission power control method, communication device, and radio communication system |
| 04/07/2004 | EP1406395A2 Apparatus and method for canceling interference signals in a receiver for a packet data communication system |
| 04/07/2004 | EP1406176A1 Wearing information notifying unit |
| 04/07/2004 | EP1406134A1 SAFETY NETWORK SYSTEM, SAFETY SLAVE, AND SAFETY CONTROLLER |
| 04/07/2004 | EP1405543A2 Method and apparatus for predictive scheduling in a bi-bi-directional communication system |
| 04/07/2004 | EP1405540A1 Method for carrying out a qos-oriented handoff between a first and a second ip-based, especially mobile ipv6-based, communication path, between a mobile node (mn) and a correspondent node (cn) |
| 04/07/2004 | EP1405533A1 Method for transmitting service data, network element and communications system |
| 04/07/2004 | EP1405497A1 Processing multimedia calls in a packet-based network |
| 04/07/2004 | EP1405488A1 Apparatus and method for implementing text based compression using cache and blank approach |
| 04/07/2004 | EP1405485A1 Determining configuration options negotiated for a wireless communications link employing a network model |
| 04/07/2004 | EP1405484A1 Transmitting device and method |
| 04/07/2004 | EP1405475A1 Method and apparatus for converging local area and wide area wireless data networks |
| 04/07/2004 | EP1405474A1 Media gateway using atm-pvcs to emulate a tdm interface |
| 04/07/2004 | EP1405473A2 Internet security |
| 04/07/2004 | EP1405472A1 Transmission of compression identifier of headers on data packet connection |
| 04/07/2004 | EP1405471A1 Dynamic policy based routing |
| 04/07/2004 | EP1405470A1 Method for control of data compression |
| 04/07/2004 | EP1405469A1 Method for adapting the bandwidth of a connection in a telecommunication network |
| 04/07/2004 | EP1405468A1 Policy-based forwarding in open shortest path first (ospf) networks |
| 04/07/2004 | EP1405467A2 Dynamic traffic management on a shared medium |
| 04/07/2004 | EP1405466A2 Wake-up system for stations associated for implementing at least a distributed function, in particular in a motor vehicle |
| 04/07/2004 | EP1405465A2 Identifying multilingual participants in network communications |
| 04/07/2004 | EP1405464A1 Implementing an intelligent network service for a packet-switched service using a node interfacing a mobile communications network to a packet data network |
| 04/07/2004 | EP1405463A1 Dynamic frequency selection with recovery for a basic service set wireless network |
| 04/07/2004 | EP1405462A1 AUDIO-VIDEO MANAGEMENT IN UPnP |
| 04/07/2004 | EP1405461A1 Signal to noise margin information for power control and bit rate adaptation in ieee 802.11h wlan |
| 04/07/2004 | EP1405460A2 Adaptive control of data packet size in networks |
| 04/07/2004 | EP1405452A2 Virtual private network mechanism incorporating security association processor |
| 04/07/2004 | EP1405434A1 Method and apparatus for avoiding simultaneous service origination and paging in a group communication network |
| 04/07/2004 | EP1405433A2 Single ended line probing in dsl system |
| 04/07/2004 | EP1405432A1 Single ended line probing in dsl system using transformerless hybrid |
| 04/07/2004 | EP1405422A2 Method for the optimised use of sctp (stream control transmission protocol) in mpls (multi protocol label switching) networks |
| 04/07/2004 | EP1405420A2 System and method for code division multiple access communication in a wireless communication environment |
| 04/07/2004 | EP1405243A2 E-mail manager program for a wireless information device |
| 04/07/2004 | EP1405224A1 System and method for pushing data from an information source to a mobile communication device including transcoding of the data |
| 04/07/2004 | EP1405202A2 Method and apparatus for high speed table search |
| 04/07/2004 | EP1405199A1 Apparatus, method, and article of manufacture for managing changes on a compute infrastructure |
| 04/07/2004 | EP1405198A1 Scalable, reliable session initiation protocol (sip) signaling routing node |
| 04/07/2004 | EP1405190A1 Method and system for providing a virtual user interface |
| 04/07/2004 | EP1405187A1 Method and system for correlating and determining root causes of system and enterprise events |
| 04/07/2004 | EP1405153A2 Automated message handling system and process |
| 04/07/2004 | EP1404213A2 Patient monitoring system |
| 04/07/2004 | EP1382158A4 Self-tuning statistical resource allocation for multipoint network events |
| 04/07/2004 | EP1364500A4 Method and apparatus for classifying querying nodes |
| 04/07/2004 | EP1360825A4 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode |