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)
10/2000
10/25/2000EP1046297A1 Broadcast network with interactive services
10/25/2000EP1046291A1 Recording arrangement for digitally recording a received analog video signal in data packets of an mpeg transport stream
10/25/2000EP1046290A1 Reproduction device with a search-reproduction mode
10/25/2000EP1046267A1 Service capable network
10/25/2000EP1046266A1 Method and device for configuring a link
10/25/2000EP1046263A2 Method for manually routing calls from a first telecommunication network to an external telecommunication network
10/25/2000EP1046262A2 Method and device in a packet switched network
10/25/2000EP1046261A1 Distributed software controlled theft detection
10/25/2000EP1046260A1 Home-network autoconfiguration
10/25/2000EP1046259A2 Method and system related to an audio/video network
10/25/2000EP1046258A2 An audio/video device
10/25/2000EP1046257A2 A home audio/video network with device control
10/25/2000EP1046256A1 Enhanced domain name service
10/25/2000EP1046244A2 Mobile crew management system
10/25/2000EP1046106A1 Method for generalised triggering of administrative actions on a distributed computer system
10/25/2000EP1046101A1 Calls identifying scenario for control of software objects via property routes
10/25/2000EP1046095A1 Content supplied as software objects for copyright protection
10/25/2000EP1018247A4 Private network access point router for interconnecting among internet route providers
10/25/2000EP0846368B1 An apparatus and method for providing a flexible ramp up and ramp down of the sections of a radio in a wireless local area network
10/25/2000EP0829161A4 Condition responsive indicating system for interactively indicating status of a plurality of electrical appliances
10/25/2000EP0813800B1 Communication system including method and apparatus for maintaining communications with a mobile terminal
10/25/2000EP0748550B1 Wireless radio packet switching network
10/25/2000CN1271492A Digital transport stream processing
10/25/2000CN1271491A System, method and article of manufacture for switched telephone communication
10/25/2000CN1271488A Dynamic quality of service rservation in a mobile communications network
10/25/2000CN1271487A Method of operation of a multi-station network
10/25/2000CN1271478A Power adaptation in a multi-station network
10/25/2000CN1271444A Transmission unit receiving and storing means
10/25/2000CN1271438A Adaptive processor system using a packet switched network
10/25/2000CN1271223A Apparatus and method for sharing data between network management systems
10/25/2000CN1271221A Method for improving transmission efficiency between data net and radio communication system
10/25/2000CN1271142A Method and system for using wisdom card on data network
10/25/2000CN1271134A Dynamic feedback and inquiring method for network system
10/24/2000US6138260 Retransmission packet capture system within a wireless multiservice communications environment with turbo decoding
10/24/2000US6138250 System for reading system log
10/24/2000US6138249 Method and apparatus for monitoring computer systems during manufacturing, testing and in the field
10/24/2000US6138238 Stack-based access control using code and executor identifiers
10/24/2000US6138219 Method of and operating architectural enhancement for multi-port internally cached dynamic random access memory (AMPIC DRAM) systems, eliminating external control paths and random memory addressing, while providing zero bus contention for DRAM access
10/24/2000US6138199 System for data transfer in a ring topology comprising selectors to selectively bypass external devices or a downstream device based upon presence indications
10/24/2000US6138196 Communication system for providing digital data transfer, electronic equipment for transferring data using the communication system, and an interface control device
10/24/2000US6138189 Network interface having adaptive transmit start point for each packet to avoid transmit underflow
10/24/2000US6138185 High performance crossbar switch
10/24/2000US6138178 Controlled device storing multiple drivers that judges and downloads a particular driver corresponding to a controller's operating system having an identical or greater version number
10/24/2000US6138172 Data output control device with a plurality of queues and queues number lists
10/24/2000US6138167 Interconnection subsystem for interconnecting a predetermined number of nodes to form an elongated brick-like non-square rectangular topology
10/24/2000US6138166 Interconnection subsystem for interconnecting a predetermined number of nodes to form a Moebius strip topology
10/24/2000US6138165 Address setting method and communication system employing the address setting method in a multiple ring network utilizing variably set addresses and address write enable/disable states
10/24/2000US6138163 Mediate server and real time delivery method between different networks
10/24/2000US6138161 Method and system for maintaining reserve command relationships in a fibre channel network
10/24/2000US6138160 System with wake up server and wake up monitor for facilitating dial up connection between two application partners via internet
10/24/2000US6138158 Method and system for pushing and pulling data using wideband and narrowband transport systems
10/24/2000US6138156 Selecting and applying content-reducing filters based on dynamic environmental factors
10/24/2000US6138154 Method of management information communication in communication network and memory device for storing a conversion program of management information between network center and switching nodes
10/24/2000US6138149 System for tracking information copied from a web page and sent via electronic mail
10/24/2000US6138146 Electronic mail forwarding system and method
10/24/2000US6138145 Method of electronic dialog between computers, computer for electronic dialog with counterpart computer, and storage medium storing electronic dialog program executable by computer
10/24/2000US6138144 Method for managing multicast addresses for transmitting and receiving multimedia conferencing information on an internet protocol (IP) network implemented over an ATM network
10/24/2000US6138121 Network management event storage and manipulation using relational database technology in a data warehouse
10/24/2000US6138096 Apparatus for speech-based generation, audio translation, and manipulation of text messages over voice lines
10/24/2000US6138080 Method and system for node side analysis of computer network link
10/24/2000US6138049 System and methods for generating and distributing alarm and event notifications
10/24/2000US6138019 Cellular system hand-off protocol
10/24/2000US6137949 Apparatus and method for transmitting variable rate data according to multiple storage state indicators
10/24/2000US6137884 Simultaneous electronic transactions with visible trusted parties
10/24/2000US6137869 Network session management
10/24/2000US6137865 Transmission and reception of data over a home network implemented upon a phone line system
10/24/2000US6137807 Dual bank queue memory and queue control system
10/24/2000US6137805 Method and apparatus to remotely configure a data processing system
10/24/2000US6137804 System and method for automatic retry of transmit, independent of a host processor, after an underrun occurs in a LAN
10/24/2000US6137803 Communication system
10/24/2000US6137802 Automatic media switching apparatus and method
10/24/2000US6137801 Telecommunication switching system administrative and management tools
10/24/2000US6137800 System and method for connecting a call
10/24/2000US6137799 Process for transferring data packets between emulated LANs
10/24/2000US6137798 Connectionless network for routing cells with connectionless address, VPI and packet-identifying VCI
10/24/2000US6137797 Process definition for source route switching
10/24/2000US6137796 Packet non-replicating comparator device for digital simulcast packet distribution
10/24/2000US6137795 Cell switching method and cell exchange system
10/24/2000US6137794 Audio-visual projector control apparatus allowing selection among multiple input devices
10/24/2000US6137792 Method and apparatus for enabling transmission of data packets over a bypass circuit-switched public telephone connection
10/24/2000US6137790 Control architecture for a homogeneous routing structure
10/24/2000US6137787 Method and apparatus for resource assignment in a wireless communication system
10/24/2000US6137783 System and method for reduced network information handovers
10/24/2000US6137782 Automatic network traffic analysis
10/24/2000US6137781 Communication network system
10/24/2000US6137780 Apparatus and method to monitor communication system status
10/24/2000US6137779 Transmission rate calculation scheme using table-lookup
10/24/2000US6137777 Control tool for bandwidth management
10/24/2000US6137774 System and method for dispatching commands to switching elements within a communications network
10/24/2000US6137597 Method of controlling network facsimile apparatus
10/24/2000US6137470 Task manager and task support windows
10/24/2000CA2198885C Network management system for communications networks
10/24/2000CA2178518C Networked computer-based system for identifying object location
10/24/2000CA2155353C Digital media data stream network management system
10/24/2000CA2135950C Method of multiple access
10/23/2000CA2305997A1 Network security monitor and method of monitoring
10/22/2000CA2305226A1 Network synchronization system and network synchronization method
10/22/2000CA2303467A1 Method and apparatus for providing support for multiple qos levels within a third generation packet data session
10/22/2000CA2297645A1 An information communication system, an information server and method for processing documents transported from client applications
10/21/2000CA2305975A1 Architecture for signal distribution in wireless data network
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