Patents for H04L 12 - Data switching networks (448,999)
10/2001
10/10/2001EP1143661A2 Virtual private network having automatic reachability updating
10/10/2001EP1143660A2 State transition protocol for high availability units
10/10/2001EP1143659A1 Information transmission system and method, transmitter and receiver, data processing device and data processing method, and recorded medium
10/10/2001EP1143639A1 Transmission timing adjustment method in a mobile radiocommunications system
10/10/2001EP1143637A2 Apparatus and method for information providing and delivering
10/10/2001EP1143323A1 Information and communication system
10/10/2001EP1142449A2 Digital communication method and digital communication system
10/10/2001EP1142440A1 System and method for connecting a call in a tandem architecture
10/10/2001EP1142439A1 Segmented performance monitoring of multi-stage atm node
10/10/2001EP1142438A1 Internal routing through multi-staged atm node
10/10/2001EP1142437A1 Atm telecommunication method whereby the terminals transmit to a common station
10/10/2001EP1142436A1 System and method for connecting calls with a time division multiplex matrix
10/10/2001EP1142435A1 Data transmission system adapted to provide interworking between rsvp and mpls
10/10/2001EP1142434A1 Method for data transmission via a packet-oriented communications network
10/10/2001EP1142433A1 Inter-class schedulers utilizing priority guaranteed queuing
10/10/2001EP1142432A1 Packet transmission method and apparatus
10/10/2001EP1142431A1 A process and unit for configuring or monitoring atm devices comprising registers
10/10/2001EP1142429A1 A method for managing physical resources of a radio access network
10/10/2001EP1142426A1 Methods and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression
10/10/2001EP1142423A1 Method for transmitting signals in a channel for arbitrary access to a radiocommunication system
10/10/2001EP1142422A1 Configurable communication system having ip-based capabilities
10/10/2001EP1142420A1 Bearer service negotiation
10/10/2001EP1142413A1 Method and system for intersystem soft handoff
10/10/2001EP1142395A1 Radiocommunication test system with internet protocol addressed clusters
10/10/2001EP1142391A1 A method for controlling connections to a mobile station
10/10/2001EP1142385A1 Method and apparatus for providing fair access in a group communication system
10/10/2001EP1142378A1 System and method for providing mobile terminating calls to a roaming mobile station within an h.323 system
10/10/2001EP1142376A1 Priority transmission for various types of speech in network traffic
10/10/2001EP1142373A1 Control of data flow to a mobile station
10/10/2001EP1142372A1 Selective and efficient messaging in a mobile communications system
10/10/2001EP1142370A1 Control of gateway support node selection
10/10/2001EP1142368A1 Local wireless services
10/10/2001EP1142366A2 Method and system for limiting quality of service of data transmission
10/10/2001EP1142359A1 Establishing calls and processing on-going calls in fixed and cellular networks
10/10/2001EP1142293A1 Interactivity between a radio telephone device and a receiver terminal with data server
10/10/2001EP1142287A1 Communications network and method for directly routing calls to mobile subscribers using an internet protocol network
10/10/2001EP1142286A1 Method and apparatus for correlating a unique identifier, such as a pstn telephone number, to an internet address to enable communications over the internet
10/10/2001EP1142270A1 Extended number portability database services
10/10/2001EP1142269A1 Addressing method and name and address server in a digital network
10/10/2001EP1142268A2 Packet pipe architecture for access networks
10/10/2001EP1142267A1 Announced session description
10/10/2001EP1142266A1 Wireless local loop system supporting voice/ip
10/10/2001EP1142265A1 Use of lower ip-address bits
10/10/2001EP1142264A1 Mobile terminating l2tp using mobile ip data
10/10/2001EP1142263A1 Method and device for reducing the processing time of data in communication networks
10/10/2001EP1142260A2 Network for distribution of re-targeted advertising
10/10/2001EP1142259A2 Electronic system architecture
10/10/2001EP1142258A1 Packet concatenation method and apparatus
10/10/2001EP1142257A1 Response time measurement for adaptive playout algorithms
10/10/2001EP1142255A1 Communications system and communication method for multiplexing of rtp data streams
10/10/2001EP1142254A1 System for providing a connection between two or more computers
10/10/2001EP1142252A2 Method and apparatus for converting between byte lengths and burdened burst lengths in a high speed cable modem
10/10/2001EP1142237A1 Method and apparatus for provisioning inter-machine trunks
10/10/2001EP1142236A1 A data transmission method and a network element
10/10/2001EP1142235A2 Internet protocol handler for telecommunications platform with processor cluster
10/10/2001EP1142234A1 Transmission system with echo cancellation
10/10/2001EP1142233A1 Apparatus and method for broadband data communications
10/10/2001EP1142232A1 Communications prioritizer
10/10/2001EP1142230A1 Electronic mail advertisement system
10/10/2001EP1142229A1 Distributed hierarchical scheduling and arbitration for bandwidth allocation
10/10/2001EP1142228A2 Measurement report transmission in a telecommunications system
10/10/2001EP1142227A2 A unified routing scheme for ad-hoc internetworking
10/10/2001EP1142226A1 Communication device and method
10/10/2001EP1142225A2 Connection admission control based on bandwidth and buffer usage
10/10/2001EP1142224A1 Method and apparatus in a communication network
10/10/2001EP1142223A1 Filtering of ip-packet traffic in gprs
10/10/2001EP1142222A1 Method for providing a stable quality of data services within a packet-switching network
10/10/2001EP1142221A1 Multiple access communication system
10/10/2001EP1142220A1 Approximate state control mechanism
10/10/2001EP1142219A1 Data switching method and apparatus
10/10/2001EP1142218A1 Interception method and system
10/10/2001EP1142217A1 Admission control of mixed vbr sources in broadband networks
10/10/2001EP1142216A1 Wireless communication systems, devices, and methods
10/10/2001EP1142215A2 A credit based flow control method
10/10/2001EP1142213A2 Dynamic assignment of traffic classes to a priority queue in a packet forwarding device
10/10/2001EP1142212A2 Virtual local area networks having rules of precedence
10/10/2001EP1142211A1 Network for a reconfiguration after a step-by-step repair of defects
10/10/2001EP1142210A1 Interface interlace
10/10/2001EP1142207A1 Method and system for reducing congestion in connection-oriented packet networks having digital subscriber line access
10/10/2001EP1142206A2 Communication method in a home network, network and device for implementing such a method
10/10/2001EP1142205A1 Apparatus and method for providing guaranteed frame rate service in atm switch
10/10/2001EP1142204A1 Rate adaptive payload transmission for local area networks
10/10/2001EP1142203A1 Method for conveying multiple data objects to wireless stations
10/10/2001EP1142202A1 System and method for providing flexible management of a network
10/10/2001EP1142201A1 A network device management system
10/10/2001EP1142200A1 Method for determining computer network topologies
10/10/2001EP1142199A1 Device for controlling a telecommunications system
10/10/2001EP1142198A1 Home network system in asymmetric digital subscriber line system
10/10/2001EP1142197A1 Collecting per-packet billing data in a packet data service
10/10/2001EP1142196A2 Method and apparatus for session reconstruction
10/10/2001EP1142195A1 A method of and appartus for generating data for charging a user for access over a communications network link
10/10/2001EP1142184A2 Data transmission in a telecommunications system
10/10/2001EP1142182A2 Device and method for processing a data packet sequence
10/10/2001EP1142175A1 Method and apparatus for the generation of analog telephone signals in digital subscriber line access systems
10/10/2001EP1142174A1 Method and system for allocating a system resource to subscribers of a wireless communications system
10/10/2001EP1142154A1 A method for traffic load control in a telecommunication network
10/10/2001EP1142135A2 Flooding communication
10/10/2001EP1142080A1 Method and device for supplying power
10/10/2001EP1141869A2 Bidirectional real-time advertisement system
10/10/2001EP1141857A1 Computer architecture and process for audio conferencing over local and global networks including internets and intranets