Patents for H04L 12 - Data switching networks (448,999)
02/2003
02/27/2003US20030039249 Method and system for efficient layer 3-layer 7 routing of internet protocol ("IP") fragments
02/27/2003US20030039248 System and method for the consolidation of data packets
02/27/2003US20030039246 IP/MPLS-based transport scheme in 3G radio access networks
02/27/2003US20030039245 System and method of IP packet forwarding across directly connected forwarding elements
02/27/2003US20030039244 System and method for provisioning broadband service in a PPPoE network using a random username
02/27/2003US20030039243 Technique for creating a fault-tolerant daisy-chained serial bus
02/27/2003US20030039242 Methods, apparatus,and systems for accessing mobile and voice over IP telephone networks with a mobile handset
02/27/2003US20030039241 Telephone number domain name system and operating method thereof on internet
02/27/2003US20030039240 Methods, systems and computer program products for accessing an embedded web server on a broadband access terminal
02/27/2003US20030039237 Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched services
02/27/2003US20030039234 System and method for secure network roaming
02/27/2003US20030039233 Estimation of resources in cellular networks
02/27/2003US20030039232 Method of sending a multicast message in such as a GPRS/UMTS network, and a mobile telecommunications network
02/27/2003US20030039231 Method and apparatus for call setup latency reduction
02/27/2003US20030039230 Method and apparatus for controlling transmission of packets in a wireless communication system
02/27/2003US20030039228 Method & apparatus for W-CDMA handoff searching
02/27/2003US20030039227 Method for physical layer automatic repeat request for a base station
02/27/2003US20030039226 Physical layer automatic repeat request (ARQ)
02/27/2003US20030039224 Data transmitting and receiving method in a mobile communication system
02/27/2003US20030039220 Implementing a physical layer automatic repeat request for a subscriber unit
02/27/2003US20030039219 Method for physical layer automatic repeat request for a subscriber unit
02/27/2003US20030039218 Base station implementing a physical layer automatic repeat request
02/27/2003US20030039216 System and method for identifying errors in a video conference conducted on a packet-based network
02/27/2003US20030039215 Method and apparatus for dynamically discovering alias domains
02/27/2003US20030039214 Method for determining the end of transmission in a software radio having multiple processors
02/27/2003US20030039213 Method and apparatus for scheduling packet data transmissions in a wireless communication system
02/27/2003US20030039212 Method and apparatus for the assessment and optimization of network traffic
02/27/2003US20030039211 Distributed bandwidth allocation architecture
02/27/2003US20030039210 Use of precedence bits for quality of service
02/27/2003US20030039208 Transmission system and transmitting device
02/27/2003US20030039207 Transmission apparatus equipped with an alarm transfer device
02/27/2003US20030039206 Control communications in communications networks
02/27/2003US20030039135 Concurrent searching of different tables within a content addressable memory
02/27/2003US20030039007 Method and system for route control and redundancy for optical network switching applications
02/27/2003US20030038980 Facsimile server
02/27/2003US20030038978 Broadcast receiving device and its method
02/27/2003US20030038958 Method and apparatus for determining font types to be downloaded to digital printers
02/27/2003US20030038849 System and method for remotely interfacing with a plurality of electronic devices
02/27/2003US20030038833 Method, operator module an response module for managing a network management system
02/27/2003US20030038731 Radio communication system, radio communication apparatus, and radio communicating method
02/27/2003US20030038730 Apparatus and system for controlling appliances
02/27/2003US20030038709 Packet communication method of powerline communication system
02/27/2003DE20220214U1 ISDN access point has Bluetooth radio interface
02/27/2003DE19860756C2 Backward channel data transmitting method in packet switched network, by recognizing whether control signal for network management is present during every communication establishment between server and terminal
02/27/2003CA2780702A1 Controlling multiple nodes to execute messages only once, which are divided into groups, or using snmp, or a combination thereof
02/27/2003CA2460351A1 Multiple arbitration circuit in a crosspoint switch matrix
02/27/2003CA2459667A1 Method and apparatus for scheduling packet data transmissions in a wireless communication system
02/27/2003CA2457463A1 Public wireless local area network
02/27/2003CA2457455A1 Movable access points and repeaters for minimizing coverage and capacity constraints in a wireless communications network and a method for using the same
02/27/2003CA2457099A1 Inter-working mesh telecommunications networks
02/27/2003CA2456912A1 Method and device for the transfer of snmp messages over udp with compression of periodically repeating sequences
02/27/2003CA2456203A1 Portable device and method of communicating medical data information
02/27/2003CA2452862A1 Remote module for a communications network
02/27/2003CA2450102A1 Burst reservation multiple access scheme with free abd demand bandwidth assignment (brma-fd)
02/26/2003EP1286559A2 Method and mobile station for arranging a packet radio service in a wireless telecommunication system
02/26/2003EP1286556A1 Method and mobile telecommunications network for sending a multicast message to a plurality of mobile stations
02/26/2003EP1286550A2 Device for data processing and routing
02/26/2003EP1286537A2 Routing and processing data
02/26/2003EP1286523A2 User interface arrangement for service operator interface
02/26/2003EP1286519A1 System, device, guard manager and method for intrusion management of guarded areas
02/26/2003EP1286512A1 Method and communications device terminal equipment for receiving data from at least one server
02/26/2003EP1286508A1 Method to transmit a call between a telecommunication network and a data network
02/26/2003EP1286507A1 Transmission of local information without delay over an ad hoc radio link
02/26/2003EP1286506A2 Wireless communication system and wireless station
02/26/2003EP1286505A1 Method for compensating for propagation delay in a point-to-multipoint data communication network
02/26/2003EP1286504A1 Master communication apparatus used in radio lan system, and control method and control program of master communication apparatus
02/26/2003EP1286503A1 Slave communication apparatus used in radio lan system, control method of slave communication apparatus, and control program
02/26/2003EP1286502A1 Method for managing network comprising a bridge between HAVi clusters
02/26/2003EP1286501A1 Method for bridging a UPNP network and a HAVI network
02/26/2003EP1286500A1 Method and system for operating a home network
02/26/2003EP1286499A1 Method, control module and execution module for administrating a network management system
02/26/2003EP1286498A1 Method, service - agent and network management system for operating a telecommunications network
02/26/2003EP1286497A1 Method for graphically representing the status of network elements of a monitored network, and corresponding monitoring system and program module
02/26/2003EP1286496A2 Method and device for network management
02/26/2003EP1286492A2 Ghost network built using data transmission via phantom mode
02/26/2003EP1286486A1 Method to share upstream bandwidth in a time division multiple access system, related network terminator and access system.
02/26/2003EP1286292A2 Method and system for data distribution
02/26/2003EP1286289A2 System and method for dynamic multi-objective optimization of machine selection, integration and utilization
02/26/2003EP1286271A1 Data sharing method, terminal, and medium on which program is recorded
02/26/2003EP1286265A2 Console connection
02/26/2003EP1286261A1 Method, control interface module, intermediate modules and so equipped network management system for the operation of a control interface module
02/26/2003EP1286260A1 Method for translating a HAVi DDI user interface to the HTML world and vice-versa
02/26/2003EP1285553A1 Method for channel assignment in a radio communication system
02/26/2003EP1285552A1 Method to calculate true round trip propagation delay and user equipment location in wcdma/utran
02/26/2003EP1285549A1 Method for establishing a connection between a terminal and an operating mobile radio network, mobile radio network and terminal used in such a method
02/26/2003EP1285546A1 Bearer selection in cellular mobile systems
02/26/2003EP1285542A2 Integrated communication server and method
02/26/2003EP1285522A1 System for delivery and exchange of electronic data
02/26/2003EP1285519A1 Communications prioritizer
02/26/2003EP1285516A1 Chat system for a specific location
02/26/2003EP1285515A1 Method for controlling access to devices in a vehicle communication network
02/26/2003EP1285514A2 Method and transaction interface for secure data exchange between distinguishable networks
02/26/2003EP1285513A2 Data packet numbering in packet-switched data transmission
02/26/2003EP1285511A2 Systems and methods for wireless communications
02/26/2003EP1285510A1 Partitioning of a communications network
02/26/2003EP1285354A2 Method and apparatus for proximity discovery of services
02/26/2003EP1285349A2 Method for exchanging data between several stations
02/26/2003EP1285348A1 Methods for providing video-on-demand services for broadcasting systems
02/26/2003EP1285346A1 Method and system for directing requests for content to a content server based on network performance
02/26/2003EP1285342A1 Method and apparatus for providing a service to transfer messages over a communications network