Patents for H04L 12 - Data switching networks (448,999)
10/2001
10/18/2001US20010030969 Systems and methods for implementing global virtual circuits in packet-switched networks
10/18/2001US20010030968 Combining narrowband applications with broadband transport
10/18/2001US20010030967 Method and apparatus for packet transmission and bandwidth guaranteeing method
10/18/2001US20010030966 ATM cell transmitting/receiving device of ATM switching system
10/18/2001US20010030965 Data packet numbering in packet-switched data transmission
10/18/2001US20010030964 Method and apparatus for maintaining packet ordering with error recovery among multiple outstanding packets between two devices
10/18/2001US20010030963 Method and apparatus for packet transmission with header compression
10/18/2001US20010030962 Link aggregation
10/18/2001US20010030961 High-speed router
10/18/2001US20010030960 Electronic mail system
10/18/2001US20010030959 Data delivery in set-top box
10/18/2001US20010030958 Network connection technique in VoiP network system
10/18/2001US20010030952 H.323 back-end services for intra-zone and inter-zone mobility management
10/18/2001US20010030951 Wireless communications system
10/18/2001US20010030950 Broadband communications access device
10/18/2001US20010030949 Method and apparatus for associated signaling in a wireless communications network
10/18/2001US20010030946 Method of capturing utilization charges
10/18/2001US20010030945 Route design system and route design method capable of realizing high-speed accommodation design
10/18/2001US20010030943 System of controlling the flow of information between senders and receivers across links being used as channels
10/18/2001US20010030941 Resource availability in an IP-based network
10/18/2001US20010030787 Optical network and switch control method for use in the optical network
10/18/2001US20010030785 System and method for distributing information via a communication network
10/18/2001US20010030783 Networks of optical systems
10/18/2001US20010030664 Method and apparatus for configuring icon interactivity
10/18/2001EP1145492A3 Apparatus and method for packetizing significance information
10/18/2001DE10105935A1 Multimode-Scheduler, Vorrichtung mit einem Multimode-Scheduler und Multimode-Abwicklungsverfahren Multi-mode scheduler device having a multi-mode and multimode Scheduler settlement procedure
10/18/2001DE10101933A1 Kühlschrank und Kontrollverfahren hierfür Refrigerator and control method therefor
10/18/2001DE10047337A1 Vorrichtung und Verfahren zum Speichern von Protokolldaten in einem Kommunikationsnetzwerk Device and method for storing log data in a communication network
10/18/2001DE10019000A1 Verfahren zum Erfassen von Nutzungsgebühren A method for detecting user fees
10/18/2001DE10018373A1 Remote control of instrument
10/18/2001DE10018136A1 Packet-based data transmission
10/18/2001DE10017747A1 Verfahren zur Regelung des Vielfachzugriffs in Netzwerken Method for controlling the multiple access networks
10/18/2001DE10017632A1 Network-based signal processing, transmission for driving promotional/media equipment involves transmitting application-specific signals in network packets with nominal bandwidth
10/18/2001DE10017235A1 Automatic detection procedure for conducting security bonds business, involves confirming an intermediate account for a corresponding equivalent for an offer of first client
10/18/2001DE10017033A1 Informations- und Kommunikationssystem Information and Communication System
10/18/2001DE10016622A1 Performance characteristics control method for communication system RF network
10/18/2001CA2406074A1 Method and apparatus for distribution of bandwidth in a switch
10/18/2001CA2405263A1 Bandwidth control system
10/18/2001CA2405262A1 System for scrambling content, and system for descrambling scrambled content
10/18/2001CA2400727A1 Method for defining and controlling the overall behavior of a network processor
10/18/2001CA2378055A1 Method and apparatus for intuitively administering networked computer systems
10/17/2001EP1146769A2 Method and apparatus for congestion avoidance in source signaling protocol communication networks
10/17/2001EP1146768A2 Load distribution device and method
10/17/2001EP1146767A2 Method and apparatus for minimizing worst-case queueing delay in a switching communication system with transmission constraints
10/17/2001EP1146751A1 Modular hierarchical data switch
10/17/2001EP1146740A2 Data transmission method and data transmission system
10/17/2001EP1146723A2 A system and method for selectively providing data communications in an XDSL communication system
10/17/2001EP1146721A1 Communication system
10/17/2001EP1146704A2 System and method for providing an intermediary layer for VOIP call pipe establishment
10/17/2001EP1146703A2 System and method for reinterpreting TOS bits
10/17/2001EP1146702A2 Communication system and communication method for the integrated transmission of a first data with real time requirements and a second data without real time requirements
10/17/2001EP1146701A1 Method of transferring data being stored in a database
10/17/2001EP1146700A2 Method for "unsending" electronic mail
10/17/2001EP1146699A2 Gathering information from short-range wireless portals
10/17/2001EP1146698A1 Header conversion technique in ATM switch
10/17/2001EP1146696A2 Telecommunication system
10/17/2001EP1146695A2 Fibre channel service parameter cache
10/17/2001EP1146694A2 Method of controlling multiple access in networks
10/17/2001EP1146693A1 Client-Server communication system
10/17/2001EP1146692A2 Apparatus, and associated method, for facilitating authentication of communication stations in a mobile communication system
10/17/2001EP1146691A1 Connecting radio cells to a radio network controller through copper twisted pairs by using the DMT technology
10/17/2001EP1146690A1 Method and apparatus for data analysis
10/17/2001EP1146689A2 Tree hierarchy and description for generated logs
10/17/2001EP1146688A2 Execution sets for generated error - logs
10/17/2001EP1146687A2 Internet usage analysis system and method
10/17/2001EP1146686A2 Information processing and transmission apparatus and method
10/17/2001EP1146682A2 Two stage, hybrid logical ring protection with rapid path restoration over mesh networks
10/17/2001EP1146679A2 Variable bit rate digital circuit multiplication equipment with tandem passthrough function
10/17/2001EP1146678A1 An auto-adaptive jitter buffer
10/17/2001EP1146675A2 Method and device for multiplexing and transmitting a digital audiovisual signal and an additional data signal and method and device for receiving and demultiplexing the digital audiovisual signal and the additional data signal and method and device for recording and reproducing the additional data signal
10/17/2001EP1146674A2 System and method for reproducing audio data, method and apparatus for reproducing audio data to be used in a vehicle and computer readable storage medium for storing a computer program
10/17/2001EP1146659A1 Communication method and communication device
10/17/2001EP1146455A2 Electronic shelf label system
10/17/2001EP1146431A2 Method for tranforming an arbitrary topology collection of nodes into an acyclic directed graph
10/17/2001EP1146429A1 Modular computer backplane switch with dynamic bus allocation
10/17/2001EP1146426A2 Dynamic rule sets for generated logs in a network
10/17/2001EP1146415A1 Information processor, display control method, and recorded medium
10/17/2001EP1145591A1 Reservation method for digital data transmission networks and data switching centre
10/17/2001EP1145590A2 Access network for mobile terminals
10/17/2001EP1145589A2 Method and arrangement for real-time transmission of compressed data
10/17/2001EP1145588A2 Mechanism and method for dynamically allocating atm connections between exchanges
10/17/2001EP1145587A2 Knowledge-based connection admission method and apparatus for providing efficient multiplexing of data and speech over aal2
10/17/2001EP1145582A1 Increasing channel capacity in fixed cellular networks
10/17/2001EP1145580A2 Reconfiguring diversity legs during cn-rnc interface streamlining
10/17/2001EP1145570A2 Device for providing services and transmitting data in the home
10/17/2001EP1145569A2 System network and method for the transference of cell handover information
10/17/2001EP1145541A1 Apparatus and method for collecting and analyzing communications data
10/17/2001EP1145538A2 Method and communication system for processing state information in a management network having different management levels
10/17/2001EP1145533A2 Modular communication device interface
10/17/2001EP1145528A2 A multi link layer to single physical layer interface in a node of a data communication system
10/17/2001EP1145527A1 Method for supporting communications mobility in a telecommunications system
10/17/2001EP1145525A2 Automatic invocation of mobile ip registration in a wireless communication network
10/17/2001EP1145524A1 Address assignment in a digital transmission system
10/17/2001EP1145522A2 Method and architecture for remote monitoring of a user station via an internet-type network and application thereof to a smart card demonstrator
10/17/2001EP1145520A2 Method and arrangement for implementing ipsec policy management using filter code
10/17/2001EP1145519A2 Policy based network architecture
10/17/2001EP1145510A1 Method and apparatus for reconstructing media
10/17/2001EP1145509A2 Method and apparatus for providing efficient multiplexing between gateways using dynamic timers
10/17/2001EP1145508A2 Server and method for routing messages to achieve unified communications
10/17/2001EP1145507A1 Web-based delivery of secure e-mail messages