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)
03/2000
03/02/2000WO2000011839A1 Network controller
03/02/2000WO2000011838A1 Layer one switching in a packet, cell, or frame-based network
03/02/2000WO2000011837A1 Method and apparatus for robust operation of data transmission during adverse radio-link conditions
03/02/2000WO2000011836A2 Bypassing topological restrictions with tunnels
03/02/2000WO2000011829A2 Error cancellation in the switching device of a communication system
03/02/2000WO2000011820A1 Methods and apparatus for providing quality-of-service guarantees in computer networks
03/02/2000WO2000011818A1 Integration of internet telephony gateway hardware
03/02/2000WO2000011629A1 Method and means for traffic route control
03/02/2000WO2000011627A1 Transportable logic to facilitate a large calling card transaction network supporting dynamic changes
03/02/2000WO2000011624A1 Smart card wallet
03/02/2000WO2000011618A1 Assistance system for managing gatherings of a group of people and terminal and central control station therefor
03/02/2000WO2000011585A1 Electronic mail notification system
03/02/2000WO2000011567A1 System and method for using a global translator to synchronize workspace elements across a network
03/02/2000WO2000011558A1 Method of processing e-mail in an automatic call distributor
03/02/2000WO2000011544A1 Network printing system
03/02/2000WO1999067932A3 Dynamic bandwidth assignment in an atm transmission system
03/02/2000WO1999067906A3 High rate data transmission over multiple lower speed connections
03/02/2000WO1999063701A3 Arrangement, system and method relating to data/telecommunication for providing fault tolerant communication
03/02/2000WO1999059048A9 Transpose table biased arbitration scheme
03/02/2000WO1999057913A3 Error-recovery mechanism using a temporary forwarder in a wireless-atm network
03/02/2000WO1999053648A3 System and process for high-speed pattern matching for application-level switching of data packets
03/02/2000WO1999052237A8 System and method for transmitting voice and data using intelligent bridged tdm and packet buses
03/02/2000WO1999046886A3 Off-line broadband network interface
03/02/2000DE19927037A1 Substitution-Ruf-Steuersystem in einem ATM-Kommunikationsnetzwerk Substitution call-control system in an ATM communication network
03/02/2000DE19839131A1 Verfahren, Vorrichtungen und System zum Anbinden von Endgeräten über ein ATM-Netz an eine Vermittlungseinrichtung Method, apparatus and system for interfacing terminal devices over an ATM network to a switching device
03/02/2000DE19839129A1 Verfahren zum Abbilden einer digitalen Schnittstelle auf ATM-Zellen der Adaptionsschicht vom Typ 2 A method for mapping a digital interface to ATM cells of the adaptation layer type 2
03/02/2000DE19839095A1 Verfahren, Vorrichtungen und System zum Anbinden von Endgeräten über ein ATM-Netz an eine Vermittlungseinrichtung Method, apparatus and system for interfacing terminal devices over an ATM network to a switching device
03/02/2000DE19839021A1 Verfahren, Netzanpassungsgerät und Vermittlungseinrichtung zum Verbinden einer Vielzahl von Vermittlungseinrichtungen über ein ATM-Netz Procedures, network adjustment device and switching means for connecting a plurality of switching devices over an ATM network
03/02/2000DE19839016A1 Verfahren und Mobil-Kommunikationssystem zur Steuerung eines Verbindungsaufbaus A method and mobile communication system for controlling a call set-up
03/02/2000DE19838832A1 Verfahren zur Zuteilung von Telekommunikationsdiensten A process for the allocation of telecommunication services
03/02/2000CA2341562A1 Method for transmitting an atm-oriented cell stream via at least two virtual connections of an atm communications network
03/02/2000CA2341532A1 Method of processing e-mail in an automatic call distributor
03/02/2000CA2341378A1 Apparatus and method for a remote access server
03/02/2000CA2341199A1 System and method for priority access channel assignment in a cellular telephone system
03/02/2000CA2341180A1 Data link between two computers and method for transmitting data between said computers
03/02/2000CA2340769A1 Error determination in a communication system
03/02/2000CA2340711A1 System and method for using a global translator to synchronize workspace elements across a network
03/02/2000CA2340710A1 Device for detecting polarization mode dispersions
03/02/2000CA2340530A1 Method for routing connections in an atm network
03/02/2000CA2340369A1 Layer one switching in a packet, cell, or frame-based network
03/02/2000CA2340162A1 Reconfiguring diversity legs during cn-rnc interface streamlining
03/02/2000CA2278904A1 Mobile terminal and base station in a packet radio services network
03/01/2000EP0982970A2 ATM switch
03/01/2000EP0982967A2 Device and method of multiplexing atm cells
03/01/2000EP0982955A2 Method for assigning telecommunication services
03/01/2000EP0982922A1 Shared voice and data link
03/01/2000EP0982909A2 Internet protocol flow detection
03/01/2000EP0982904A2 Method for conveying TTY signals over wireless communication systems
03/01/2000EP0982902A2 An ATM scheduler
03/01/2000EP0982901A1 Route selection method and apparatus in a packet network
03/01/2000EP0982899A2 Boundary device for performing a connection control at a boundary between two communications networks
03/01/2000EP0982898A1 Switching apparatus comprising at least one switch core access element for the attachment of various protocol adapters
03/01/2000EP0982868A2 Remote access system
03/01/2000EP0982666A2 System on chip (soc) four-way crossbar system and method
03/01/2000EP0982662A2 Modularized communication controller and method
03/01/2000EP0982068A2 Method of fabricating ceramic membranes
03/01/2000EP0981926A1 Method and apparatus for formatting synchronous and asynchronous data
03/01/2000EP0981925A2 A method for packet switched data transmission
03/01/2000EP0981924A2 A method for packet switched data transmission
03/01/2000EP0981923A2 A method for packet switched data transmission
03/01/2000EP0981921A1 Arrangement for improving availability of services in a communication system
03/01/2000EP0981882A1 Wireless atm metropolitan area network
03/01/2000EP0981879A1 Method and device for controlling bit rate conformity of data cells
03/01/2000EP0981878A1 Fair and efficient cell scheduling in input-buffered multipoint switch
03/01/2000EP0981877A1 Apparatus and method for network capacity evaluation and planning
03/01/2000EP0981876A2 Arrangement for extending service support in a communication system
03/01/2000EP0981875A1 Data transmission system
03/01/2000EP0981872A1 Line card with modem interface
03/01/2000EP0981792A2 Method and system for managing computer systems
03/01/2000EP0830756A4 Asymmetric hybrid access system and method
03/01/2000EP0681762A4 Wireless personal local area network
03/01/2000EP0643892B1 A data transfer method for an actuator system operating in an environment subjected to interferences
03/01/2000CN1246261A Optimal use of logical channels within mobile telecommunications network
03/01/2000CN1246024A Method for providing wireless communication by means of loading circuit in a radio communication system
03/01/2000CN1246013A Frame encapsulation of adaptation method for making internet be compatible with synchronous digital system
03/01/2000CN1246009A Quality-monitoring equipment of asynchronous transmission mode exchange system and method
03/01/2000CN1245933A System for selecting image station point server and its method
03/01/2000CN1245931A Method for waking up signal control computer system power supply by using local area network and its equipment
02/2000
02/29/2000US6032272 Method and apparatus for performing packet based policing
02/29/2000US6032266 Network system having function of changing route upon failure
02/29/2000US6032261 Bus bridge with distribution of a common cycle clock to all bridge portals to provide synchronization of local buses, and method of operation thereof
02/29/2000US6032258 Apparatus and methods for transmission security in a computer network
02/29/2000US6032218 Configurable weighted round robin arbiter
02/29/2000US6032202 Home audio/video network with two level device control
02/29/2000US6032197 Data packet header compression for unidirectional transmission
02/29/2000US6032194 Method and apparatus for rapidly reconfiguring computer networks
02/29/2000US6032191 Direct coupling for data transfers
02/29/2000US6032190 System and method for processing data packets
02/29/2000US6032187 Data service unit having inband networking protocol packet processing capabilities
02/29/2000US6032185 Bus network with a control station utilizing tokens to control the transmission of information between network stations
02/29/2000US6032184 Integrated interface for Web based customer care and trouble management
02/29/2000US6032183 System and method for maintaining tables in an SNMP agent
02/29/2000US6032179 Computer system with a network interface which multiplexes a set of registers among several transmit and receive queues
02/29/2000US6032118 Virtual private network service provider for asynchronous transfer mode network
02/29/2000US6032019 Echo device method for locating upstream ingress noise gaps at cable television head ends
02/29/2000US6031895 Network-based multimedia communications and directory system and method of operation
02/29/2000US6031863 Wireless LAN system
02/29/2000US6031844 Method of upstream multiple access control in a transmission system
02/29/2000US6031843 Digital communications switching fabric
02/29/2000US6031842 Low latency shared memory switch architecture
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