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)
11/1999
11/11/1999WO1999057841A1 Data transmission system with automatic repeat request
11/11/1999WO1999057840A1 Method and means for processing information
11/11/1999WO1999057839A2 Method and apparatus for user and device command and control in a network
11/11/1999WO1999057838A2 Method and system for device to device command and control in a network
11/11/1999WO1999057837A2 Method and apparatus for universally accessible command and control information in a network
11/11/1999WO1999057836A2 Method for displaying operation state of system devices in network system
11/11/1999WO1999057833A1 Automatic isolation in loops
11/11/1999WO1999057831A1 Automatic loop segment failure isolation
11/11/1999WO1999057830A1 Programmable error control circuit
11/11/1999WO1999057828A1 Hub port without jitter transfer
11/11/1999WO1999057827A1 Loop network hub using loop initialization insertion
11/11/1999WO1999057825A1 A method and apparatus for controlling the flow of variable-length packets through a multiport switch
11/11/1999WO1999057697A1 Wireless area network communications module for utility meters
11/11/1999WO1999057663A1 Method and apparatus for ordering goods, services and content over an internetwork
11/11/1999WO1999057662A2 Charging in a computer network
11/11/1999WO1999057657A1 Tailoring data and transmission protocol for efficient interactive data transactions over wide-area networks
11/11/1999WO1999057649A2 Automatic data collection device having a network communications capability
11/11/1999WO1999057644A1 Method of mapping fibre channel frames based on control and type header fields
11/11/1999WO1999057629A1 Computer network having multiple remotely located human interfaces sharing a common computing system
11/11/1999WO1999057621A2 Embedded network management system
11/11/1999WO1999057619A2 A method and apparatus for processing electronic mail
11/11/1999WO1999049586A3 Spread spectrum transceiver for use in wireless local area network and having multipath mitigation
11/11/1999WO1999046882A3 Techniques for protection of data-communication networks
11/11/1999WO1999045672A3 Wireless local area network system
11/11/1999WO1999044334A3 Polymorphic token based control
11/11/1999DE19913339A1 Vorrichtung und Verfahren für das Optimieren der fairen maximalen und minimalen Übertragungsgeschwindigkeitssteuerung in ABR-Sitzungen Apparatus and method for optimizing the maximum and minimum fair rate control in ABR sessions
11/11/1999DE19820852A1 Telecommunications installation for connection to digital telephone and data transmission networks
11/11/1999DE19820688A1 Short hold modus control method for permanent connections in communication network
11/11/1999DE19820233A1 Verfahren zum Übertragen von Nutzdaten in Telekommunikationssystemen mit drahtloser auf einem vorgegebenen Luftschnittstellenprotokoll basierender Telekommunikation zwischen Telekommunikationsgeräten, insbesondere Sprach- und/oder Paketdaten in DECT-Systemen Method for transmitting useful data in telecommunication systems with wireless based on a predetermined air interface protocol between telecommunication telecommunication devices, especially voice and / or packet data in DECT systems
11/11/1999DE19819802A1 Method of implementing a wireless E-mail pager for a local network
11/11/1999DE19819771A1 Telecommunication system with remote administration
11/11/1999CA2804432A1 Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system
11/11/1999CA2604069A1 Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system
11/11/1999CA2331820A1 Multiple priority buffering in a computer network
11/11/1999CA2331415A1 Method for transmitting service data in telecommunication systems with wireless telecommunication based on a predefined radio interface protocol between telecommunication devices,especially voice data and/or packet data in dect systems
11/11/1999CA2330848A1 Method and means for processing information
11/11/1999CA2330768A1 Automatic isolation in loops
11/11/1999CA2330129A1 Method and apparatus for control of soft handoff usage in radiocommunication systems
11/11/1999CA2329769A1 Method and device in a computer network
11/11/1999CA2329203A1 Method and apparatus for ordering goods, services and content over an internetwork
11/11/1999CA2267719A1 Client-based application availability and response monitoring and reporting for distributed computing environments
11/10/1999EP0955787A2 Adaptable resource module and operating method therefor
11/10/1999EP0955786A2 Asynchronous transfer mode layer automatic protection switching mechanism for ATM permanent virtual connections
11/10/1999EP0955785A1 Traffic based shortcut method and router
11/10/1999EP0955775A2 Method for displaying devices connected to a network
11/10/1999EP0955774A2 Method of creating device page upon connecting device which does not support predetermined protocol to home network
11/10/1999EP0955765A1 Teleconferencing system
11/10/1999EP0955759A1 Method and arrangement for evaluating visits to web sites
11/10/1999EP0955757A1 Packet routing and queuing at headend of shared data channel
11/10/1999EP0955756A2 Using systems network architecture logical unit activation request unit as a dynamic configuration definition in a gateway
11/10/1999EP0955755A2 Layer 2 integrated access scheme
11/10/1999EP0955749A1 Receiver based congestion control and congestion notification from router
11/10/1999EP0955748A2 Scheduling method for input-buffer switch architecture
11/10/1999EP0955747A2 A mobile point-to-point protocol
11/10/1999EP0955746A2 A multi-hop Point-to-point protocol
11/10/1999EP0955739A2 Multiple access communication system, using a bidirectional cable network, capable of measuring and guaranteeing the service quality for each service supplied to a subscriber station
11/10/1999EP0954947A1 Method for realizing emulated ringed network structures in a telecommunications network designed according to the asynchronous transfer mode (atm)
11/10/1999EP0954946A1 Method for transmitting voice information in atm cells
11/10/1999EP0954945A1 Providing access to a distributed data processing system
11/10/1999EP0954944A1 Atm communications system and method
11/10/1999EP0954943A1 Dynamic traffic conditioning
11/10/1999EP0954942A2 Distributed data processing system
11/10/1999EP0954935A2 Communications service billing based on bandwidth use
11/10/1999EP0954922A1 Method and system for determining and using multiple object states in a computer telephony integration system
11/10/1999EP0954920A1 A scalable low-latency switch for usage in an interconnect structure
11/10/1999EP0954919A1 Method and apparatus to establish a tap-point in a switched network
11/10/1999EP0954918A1 System and method for communications and process management in a distributed telecommunications switch
11/10/1999EP0954917A1 System and method for monitoring and management of telecommunications equipment using enhanced internet access
11/10/1999EP0954916A1 Connectionless group addressing for directory services in high speed packet switching networks
11/10/1999EP0954794A2 Apparatus and method for electronic mail virus detection and elimination
11/10/1999EP0954792A1 Network switch with arbitration system
11/10/1999EP0954788A1 Method for modelling an information system and system implementing this method
11/10/1999EP0954787A1 Method and system for evaluating performance and monitoring quality of service of an information system
11/10/1999EP0711483A4 Method for efficient aggregation of link metrics
11/10/1999CN1234953A Data communication method, mobile station and radio base station
11/10/1999CN1234947A Spectrally efficient high capacity wireless communication system with spatio-temporal processing
11/10/1999CN1234934A Multiplex transmission system and band control method
11/10/1999CN1234928A Multiple spreading codes in satellite communication system
11/10/1999CN1234705A Radio data communication method and system
11/10/1999CN1234694A Communication system having radio apparatus and service device
11/10/1999CN1234689A Communication system
11/10/1999CN1234688A Picture input device, system and method thereof, picture receiving-transmitting system and storage medium
11/10/1999CN1234672A Data communication system, method, apparatus and digital interface
11/10/1999CN1234671A Data communication system, data communication method and data communication apparatus
11/10/1999CN1234667A Intelligent digit complex-connection system and net-composing method
11/10/1999CN1234666A Integrated wireless telecommunication and local network system
11/10/1999CN1234665A Method for grouping route inter network datas, put-in node and terminal and communication network
11/10/1999CN1234664A ATM information source bus line controller in ADSL multi-way multiplying transmitter
11/10/1999CN1234663A Frame-relay network whose frame-relay node having controlled over-subscribed band-width relay line
11/10/1999CN1234558A Method and apparatus for data double-way transfer between 1394 bus line and apparatus controlled thereby
11/10/1999CN1234556A Path and queuing of data pack on header of shared data channel
11/10/1999CN1046387C A uniswitchboard
11/09/1999US5983386 ATM switch and control method thereof
11/09/1999US5983365 Frame processing unit with test mode, line termination module including such a frame processing unit, and method for testing such a frame processing unit
11/09/1999US5983362 Non-interrupted operation control apparatus for a modulator-demodulator
11/09/1999US5983360 Information processing system with communication system and hot stand-by change-over function therefor
11/09/1999US5983353 System and method for activating a deactivated device by standardized messaging in a network
11/09/1999US5983332 Asynchronous transfer mode (ATM) segmentation and reassembly unit virtual address translation unit architecture
11/09/1999US5983308 Multi-tiered interrupt structure with global interrupt enablement
11/09/1999US5983301 Method and system for assigning a direct memory access priority in a packetized data communications interface device
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