Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
04/1998
04/15/1998CN1179247A Method and apparatus for prividing reminder messages in a communication system
04/14/1998US5740438 Methods and system for network communications of multiple partitions
04/14/1998US5740422 Method implemented in a computer
04/14/1998US5740374 System for transferring messages via different sub-networks by converting control codes into reference code compatible with a reference protocol and encapsulating the code with the message
04/14/1998US5740371 Load balancing of connections to parallel servers
04/14/1998US5740370 System for opening cache file associated with designated file of file server only if the file is not subject to being modified by different program
04/14/1998US5740367 Method and apparatus for improving the throughput of a local area network
04/14/1998US5740366 Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery
04/14/1998US5740364 System and method for controlling data transfer between multiple interconnected computer systems with a portable input device
04/14/1998US5740361 System for remote pass-phrase authentication
04/14/1998US5740245 Down-line transcription system for manipulating real-time testimony
04/14/1998US5740230 Directory management system and method
04/14/1998US5740210 Data discriminating circuit and a parallel data receiver using the same
04/14/1998US5740200 Apparatus for measuring transmission time utilized for data collection system
04/14/1998US5740189 Integrity check method and system for serial-based communication
04/14/1998US5740185 Interleaved data communications system for controlling multiple centrifuges
04/14/1998US5740176 In a communication system
04/14/1998US5740162 ISDN terminal adapter
04/14/1998US5740157 Distributed control methodology and mechanism for implementing automatic protection switching
04/14/1998US5740075 Communication network
04/14/1998US5740060 Storage and materials handling facility
04/14/1998US5739777 Interface system common to V24/V28 and V35
04/14/1998US5739512 Digital delivery of receipts
04/14/1998US5737940 Aromatics and/or heavies removal from a methane-based feed by condensation and stripping
04/09/1998WO1998015092A1 System for network communication of image information between imaging devices according to multiple protocols
04/09/1998WO1998015091A1 Information transfer system
04/09/1998WO1998015088A1 Low cost redundant communications system
04/09/1998WO1998014934A1 Method and system for automatic text-independent grading of pronunciation for language instruction
04/09/1998WO1998014887A1 Methods and systems for providing a resource in an electronic network
04/09/1998WO1998014886A1 Synchronization of events occurring over a network in the presence of latency
04/09/1998WO1998014882A1 Synchronization of interactions between objects distributed over a network in the presence of latency
04/09/1998WO1998014858A1 Marking of electronic documents in order to expose unauthorized publication
04/09/1998WO1998004091A3 Validation of network processes
04/09/1998CA2267164A1 Marking of electronic documents in order to expose unauthorized publication
04/08/1998EP0835037A2 Data transmitting node, and network inter-connection node suitable for home network environment
04/08/1998EP0835022A2 Communication apparatus
04/08/1998EP0835018A1 Communication terminal device and communication method
04/08/1998EP0835008A2 Computer networks and methods of their control
04/08/1998EP0835006A2 Integrity check method and system for serial-based communication
04/08/1998EP0834818A2 System, method, apparatus and article of manufacture for identity based caching
04/08/1998EP0834815A2 Data communication method, electronic apparatus and physical-layer-control integrated circuit
04/08/1998EP0834238A1 Process and device for transmitting confidential connection and service information between subscriber terminals and one or more digital exchanges
04/08/1998EP0834230A1 Process and controller for data fetching services
04/08/1998EP0834229A1 Method and apparatus for information retrieval using audio interface
04/08/1998EP0834143A1 System and method for delivery of video data over a computer network
04/08/1998EP0834142A1 Protecting confidential information in a database for enabling targeted advertising in a communications network
04/08/1998EP0834123A1 Machine control module for a processor
04/08/1998EP0834068A1 Portable, digital x-ray apparatus for producing, storing, and displaying electronic radioscopic images
04/08/1998CN1178420A 通信系统 Communication System
04/07/1998US5737747 Prefetching to service multiple video streams from an integrated cached disk array
04/07/1998US5737700 Providing assistance to a mobile telephone subscriber travelling from a location to a desired location
04/07/1998US5737630 Communication device for synchronized serial communication
04/07/1998US5737626 Deterministic communication network for industrial control
04/07/1998US5737538 System for remote microcomputer access and modification of information in host computer
04/07/1998US5737535 Flow control circuit for networked communications system including arrangement for reducing overhead at the beginning of a communications session by enabling message transmission before receiving flow control information
04/07/1998US5737531 System for synchronizing by transmitting control packet to omit blocks from transmission, and transmitting second control packet when the timing difference exceeds second predetermined threshold
04/07/1998US5737529 Networked variables
04/07/1998US5737525 Network packet switch using shared memory for repeating and bridging packets at media rate
04/07/1998US5737495 Method and apparatus for managing multimedia data files in a computer network by streaming data files into separate streams based on file attributes
04/07/1998US5737439 Anti-fraud biometric scanner that accurately detects blood flow
04/07/1998US5737414 900 number billing and collection system and method for on-line computer services
04/07/1998US5737364 Serial communications interface that supports multiple interface standards
04/07/1998US5737332 Data link control method
04/07/1998US5737321 Multi-media teleconference system
04/07/1998US5736990 System for designing a virtual environment utilizing locales
04/07/1998US5736932 Security for controlled access systems
04/07/1998CA2187239A1 Remote on-demand applications server
04/02/1998WO1998013989A2 Device for indirect transmission of information on computer and/or telecommunication networks
04/02/1998WO1998013986A1 Method and system for interactive communication between two telephone sets via the internet
04/02/1998WO1998013973A2 Firewall performance monitoring and limited access system
04/02/1998WO1998013970A1 A system and method for securely transferring plaindata from a first location to a second location
04/02/1998WO1998013965A1 Error concealment in digital audio receiver
04/02/1998WO1998013797A2 A system, method and article of manufacture for a gateway payment architecture utilizing a multichannel, extensible, flexible architecture
04/02/1998WO1998013765A1 System and method for establishing a real-time agent pool between computer systems
04/02/1998WO1997043761A3 Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances
04/02/1998WO1997031445A3 Method and system of building and transmitting a data file for real time play of multimedia
04/02/1998DE19741238A1 System und Verfahren zur Filterung elektronischer Post System and method for filtering electronic mail
04/02/1998DE19720236A1 High quality data transmission method
04/02/1998DE19640346A1 Verfahren zum Überprüfen eines gemäß einem Kommunikationsprotokoll durchgeführten Datenaustausches A method for checking an operation performed according to a communication protocol data exchange
04/02/1998DE19633498A1 Data packets transfer arrangement
04/02/1998CA2267755A1 System and method for establishing a real-time agent pool between computer systems
04/02/1998CA2267079A1 Error concealment in digital audio receiver
04/01/1998EP0833534A2 Communications system according to the ETSI-standard DECT
04/01/1998EP0833485A1 Network communication
04/01/1998EP0833260A2 Computer system with network interface
04/01/1998EP0832542A1 Process and device for authenticating subscribers to digital exchanges
04/01/1998EP0832536A1 Bus and interface system for consumer digital equipment
04/01/1998EP0832535A1 Simple bus and interface system for consumer digital equipment
04/01/1998EP0832526A1 Cdma communication system in which bit rates are dynamically allocated
04/01/1998EP0832525A2 Communication system for superimposing data onto a video signal
04/01/1998EP0832523A1 Communication method and apparatus using data compression
04/01/1998CN1177877A Method for distributting channel-number to data packet and system thereof
04/01/1998CN1177774A Apparatus for transmitting formated data to central processor
03/1998
03/31/1998US5734918 Computer system with an input/output processor which enables direct file transfers between a storage medium and a network
03/31/1998US5734865 Virtual local area network well-known port routing mechanism for mult--emulators in an open system environment
03/31/1998US5734853 Set top terminal for cable television delivery systems
03/31/1998US5734830 Multi-equipment routing method and master station for layered protocol communication network system
03/31/1998US5734828 System for accessing/delivering on-line/information services via individualized environments using streamlined application sharing host and client services
03/31/1998US5734826 Variable cyclic redundancy coding method and apparatus for use in a multistage network
03/31/1998US5734822 Apparatus and method for preprocessing computer programs prior to transmission across a network
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