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)
10/2003
10/02/2003US20030185225 Switch and a switching apparatus for a communication network
10/02/2003US20030185224 Method and apparatus for scheduling traffic to meet quality of service requirements in a communication network
10/02/2003US20030185223 Signaling methods for a telecommunication system and devices for implementing such methods
10/02/2003US20030185222 Method for the setting of a jitter buffer in a media gateway
10/02/2003US20030185221 Network controller with shadowing of software routing tables to hardware routing tables
10/02/2003US20030185220 Dynamically loading parsing capabilities
10/02/2003US20030185217 Label distribution protocol supporting multiple classes of service in a multi protocol label switching (MPLS) network, methods and MPLS network using thereof
10/02/2003US20030185216 Indicating occurrence of protocol events
10/02/2003US20030185215 Encapsulation method and apparatus for communicating fixed-length data packets through an intermediate network
10/02/2003US20030185214 System and method for scheduling protocol data units
10/02/2003US20030185213 Protocol multiplexing
10/02/2003US20030185212 Circuit emulation service
10/02/2003US20030185211 Efficient implementation of wildcard matching on variable-sized fields in content-based routing
10/02/2003US20030185210 Monitoring quality of service in a packet-based network
10/02/2003US20030185209 Scalable IP multicast with efficient forwarding cache
10/02/2003US20030185208 Method and apparatus for changing path maximum transmission unit on dynamic IP network
10/02/2003US20030185207 Address access system and method thereof
10/02/2003US20030185206 Destination device bit map for delivering an information packet through a switch fabric
10/02/2003US20030185205 Multi-phase adaptive network configuration
10/02/2003US20030185204 Data communication system combining pay telephone and wireless access technologies
10/02/2003US20030185200 System and method for emergency call diversion
10/02/2003US20030185199 Apparatus and method for providing a secondary messaging system for aToL communication system
10/02/2003US20030185198 Transmission control method, server apparatus and mobile terminal device
10/02/2003US20030185196 Method and apparatus for robust local mobility management in a mobile network
10/02/2003US20030185194 Sychronization data detection unit and method
10/02/2003US20030185193 Method for minimizing searching time for a transport format selection in a code division multiple access mobile communication system
10/02/2003US20030185191 Data communication apparatus, data communication system, and data communication method
10/02/2003US20030185190 TDD-RLAN wireless telecommunication system with RAN IP gateway and methods
10/02/2003US20030185189 TDD-RLAN wireless telecommunication system with RAN IP gateway and methods
10/02/2003US20030185188 TDD-RLAN wireless telecommunication system with RAN IP Gateway and methods
10/02/2003US20030185187 TDD-RLAN wireless telecommunication system with ran IP gateway and methods
10/02/2003US20030185186 Wireless LAN system, host apparatus and wireless LAN base station
10/02/2003US20030185185 Wireless local area network access controller and related method
10/02/2003US20030185184 Processor device for coupling to various facilities
10/02/2003US20030185183 Network directed intersystem handoff for 1xEVD0
10/02/2003US20030185182 System and method for providing universal mobile device access to information
10/02/2003US20030185178 TDD-RLAN wireless telecommunication system with RAN IP gateway and methods
10/02/2003US20030185177 TDD-RLAN wireless telecommunication system with RAN IP gateway and methods
10/02/2003US20030185172 Apparatus and method for supporting mobility between subnetworks of mobile node in wireless LAN
10/02/2003US20030185170 System and method for asynchronous and communications employing direct indirect access protocols
10/02/2003US20030185169 Wireless internet access system
10/02/2003US20030185168 Topology of frequency converting blocks of wireless lan access point
10/02/2003US20030185167 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
10/02/2003US20030185166 Time division protocol for an AD-HOC, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
10/02/2003US20030185157 Ethernet switch with rate control and associated method
10/02/2003US20030185156 Transmission method and transmitter
10/02/2003US20030185155 Rate-based scheduling for packet applications
10/02/2003US20030185154 Network congestion management systems and methods
10/02/2003US20030185153 Method and system for controlling data traffic in a network
10/02/2003US20030185152 Remote monitoring of switch network
10/02/2003US20030185151 Information processing system and information terminal thereof having a route switching function
10/02/2003US20030185150 Monitoring and control system
10/02/2003US20030185148 Spare path design method for communication network
10/02/2003US20030184599 Multi-layer path explorer
10/02/2003US20030184581 Application level integration in support of a distributed network management and service provisioning solution
10/02/2003US20030184573 Network terminal apparatus and method of presenting display thereon
10/02/2003US20030184433 Power line communication system
10/02/2003US20030184430 System and method for coupling users to a retail computer system with low risk of eavesdropping
10/02/2003DE20220280U1 Information transmission arrangement for network transmits information in first frame to second subscriber using first transmission path and in second frame to third subscriber using second transmission path
10/02/2003CA2480076A1 Apparatus and method for adaptive data transmission
10/02/2003CA2479376A1 Information routing device having an auto-configuration feature
10/02/2003CA2479132A1 Systems and methods for handling a plurality of communications
10/02/2003CA2443871A1 System, apparatus and method for wireless mobile communications in association with mobile ad-hoc network support
10/02/2003CA2422536A1 User rewards program and associated communications system
10/01/2003EP1349416A1 Method for dynamic data insertion in optical transmission network nodes
10/01/2003EP1349413A1 Handover procedure based on position data of mobile terminal in multi-mode mobile communications system
10/01/2003EP1349412A2 Method of dynamically setting at least one threshold at an access point in a wireless local area network and the access point
10/01/2003EP1349410A2 Mobile station, base station, communications system, and communication method
10/01/2003EP1349407A2 Data communication apparatus, data communication system, and data communication method
10/01/2003EP1349360A1 Method, system and device for collecting data
10/01/2003EP1349359A1 Method for billing a communications connection between communication terminals
10/01/2003EP1349349A2 Network system using name server with pseudo host name and pseudo IP address generation function
10/01/2003EP1349347A2 Method and apparatus for redundant signaling links
10/01/2003EP1349344A2 Late frame recovery method
10/01/2003EP1349343A1 Communication devices with limited copyright protection range
10/01/2003EP1349342A1 A method, an output unit, a terminal, and computer program products for reconstructing a continuous data stream at the receiving point of a packet network
10/01/2003EP1349340A2 Method for controlling a home appliance networking system
10/01/2003EP1349339A2 Data relaying apparatus and system using the same
10/01/2003EP1349334A1 Method for adjustment of a Jitter Buffer in a Media Gateway
10/01/2003EP1349333A2 Method and device for electronic mail
10/01/2003EP1349332A1 Method for minimizing searching time for a transport format selection in a code division multiple access mobile communication system
10/01/2003EP1349331A1 Method for transmitting fixed and variable size data units within the same frame in a PMP system
10/01/2003EP1349330A1 A method for operating a mobile communication device
10/01/2003EP1349329A2 Window based stall avoidance mechanism for high speed wireless communication system
10/01/2003EP1349328A1 Data transfer method
10/01/2003EP1349327A2 Binary tree arbitration system and method
10/01/2003EP1349326A1 Multiplex communication system and car-passenger protection system using the same
10/01/2003EP1349325A1 Auto detection of SGMII and GBIC modes
10/01/2003EP1349324A2 Integrated managing method for local area network switching devices
10/01/2003EP1349323A1 Source address selection system suitable for a multi-home environment
10/01/2003EP1349322A1 Method, apparatus, and medium for migration across link technologies
10/01/2003EP1349321A2 Wireless LAN-system, host apparatus and wireless LAN base station
10/01/2003EP1349320A2 Base station for a wireless local area network, wireless terminal and program thereof
10/01/2003EP1349319A1 Method for managing a network service using the COPS protocol for configuring a virtual private network
10/01/2003EP1349318A2 Multi-layer path explorer
10/01/2003EP1349317A2 System and method for peer-to-peer based network performance measurement and analysis for large scale networks
10/01/2003EP1349316A1 Policy based system management
10/01/2003EP1349315A1 Policy based system management
10/01/2003EP1349314A1 Method for monitoring service level agreements
10/01/2003EP1349313A1 Apparatus and method for receiving control information over a packet data control channel in a mobile communication system
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