Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333) |
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08/19/1993 | WO1993016540A2 Communication system |
08/19/1993 | WO1993016539A1 Communication method and apparatus |
08/19/1993 | CA2129544A1 A person paging method |
08/18/1993 | EP0556148A1 Scheme for interlocking a line card to an address recognition engine |
08/18/1993 | EP0556012A2 Migration communication control device |
08/18/1993 | EP0555997A2 Apparatus and methods for implementing protocols |
08/18/1993 | EP0555920A2 Pattern detection and synchronization circuit |
08/18/1993 | EP0555596A1 Method for determining the propagation time between a remote terminal station and a central terminal station, in a bidirectional point-to-multipoint transmission system |
08/17/1993 | US5237693 System for accessing peripheral devices connected in network |
08/17/1993 | US5237680 Method for incremental rename propagation between hierarchical file name spaces |
08/17/1993 | US5237569 Method and system for transmitting HDLC data via ATM network |
08/17/1993 | US5237568 Network control system with improved priority protocol |
08/17/1993 | US5237159 To improve clearing of checks presented between partner banks within an organization |
08/11/1993 | EP0555014A2 Method for the transmission of message associated user-to-user information |
08/11/1993 | EP0554872A1 Facsimile apparatus |
08/11/1993 | EP0554731A2 Line interface for high-speed transmission line |
08/11/1993 | EP0554615A2 Scheduling apparatus for multimedia resources |
08/11/1993 | EP0554525A1 Method for the transparent operation of a transmission device |
08/10/1993 | US5235680 Apparatus and method for communicating textual and image information between a host computer and a remote display terminal |
08/10/1993 | US5235644 Probabilistic cryptographic processing method |
08/10/1993 | US5235599 Self-healing network with distributed failure restoration capabilities |
08/10/1993 | US5235597 Synchronizing asynchronous protocol interactions between peer layers in different nodes of a layered communication network |
08/10/1993 | US5235595 Packet switching |
08/10/1993 | US5235592 Dynamic switch protocols on a shared medium network |
08/05/1993 | WO1993015581A1 Method, apparatus and device for encrypting messages transmitted between interconnected networks |
08/05/1993 | WO1993015572A1 A serial, layered medical network |
08/04/1993 | EP0554182A1 Method, apparatus and device for message cyphering between interconnected networks |
08/04/1993 | EP0554164A1 Chip card with multi communication protocols |
08/04/1993 | EP0554056A2 Frequency division multipplexed transmission of synchronous and start-stop data |
08/04/1993 | EP0553098A1 Edi translation system |
08/04/1993 | EP0395739B1 Process for controlling and/or monitoring and circuit arrangement for implementing the process |
08/04/1993 | CN1021750C Automated enrollment of computer system into service network of computer systems |
07/31/1993 | CA2088426A1 Vtam mapping-type optimizer |
07/28/1993 | EP0552960A1 Image communicating apparatus |
07/28/1993 | EP0552903A2 Data transmitting apparatus and data reproducing apparatus |
07/28/1993 | EP0552889A1 Digital signal hardware protection switching |
07/27/1993 | US5231649 Method and apparatus for dynamic bandwidth allocation in a digital communication session |
07/27/1993 | US5231599 Semantic interpreter for an incoming data stream |
07/27/1993 | CA1320767C Atomic sequence for phase transitions |
07/22/1993 | WO1993014588A1 Method and apparatus for the formatting of data for transmission |
07/21/1993 | CN1074576A Method and system for the efficient distribution of messages utilizing a data processing system |
07/21/1993 | CN1074571A Communication system link re-establishment protocol |
07/20/1993 | US5230083 Method for reducing control channel traffic in a communication system |
07/20/1993 | US5230052 Apparatus and method for loading bios into a computer system from a remote storage location |
07/20/1993 | US5230043 Arrangement for diagnosing the cause of communication interruption between two cpus |
07/20/1993 | US5229988 System and method for distinguishing proxy replies of interconnecting devices from duplicate source address replies of non-interconnecting devices on a network |
07/14/1993 | EP0551243A2 Address recognition engine |
07/14/1993 | EP0550864A1 Communication control apparatus |
07/13/1993 | US5228083 Cryptographic processing in a communication network, using a single cryptographic engine |
07/13/1993 | US5228042 Method and circuit for testing transmission paths |
07/13/1993 | US5228027 Data communication apparatus |
07/13/1993 | US5227778 Service name to network address translation in communications network |
07/13/1993 | CA1320280C Temporary state preservation for a distributed file service |
07/08/1993 | WO1993013616A1 Apparatus and method for formatting variable length data packets for a transmission network |
07/08/1993 | WO1993013484A1 A synchronous serial communication network for controlling single point i/o devices |
07/08/1993 | CA2126322A1 Apparatus and method for formatting variable length data packets for a transmission network |
07/07/1993 | EP0550329A1 Method for conformance testing of a cell representative of a circuit for managing a communication protocol, and system to apply the method |
07/07/1993 | EP0550301A1 Method and apparatus for data simulation in a computer telecommunication network |
07/07/1993 | EP0550191A2 Copier/duplicator network |
07/07/1993 | EP0550169A1 Telecommunications system and method with cyclic redundancy checking means |
07/06/1993 | US5226172 Methods for configuring and performing 3-level password searching in a distributed computer system |
07/06/1993 | CA1320004C Hybrid communications link adapter incorporating input/output and data communications technology |
07/06/1993 | CA1319997C Specialized communication processor for layered protocols |
07/01/1993 | DE4142094A1 Data server for connection to digital subscriber interfaces - ensures readiness to receive from subscriber line, and renders buffered data accessible to personal computer |
06/30/1993 | EP0549509A2 Automatic attribute assignment of multimedia distributions in a data processing system |
06/30/1993 | EP0548977A2 Multiplex transmission apparatus and multiplex transmission method |
06/30/1993 | EP0548725A1 Device for the evaluation of the voltage provided by a voltage supply |
06/30/1993 | EP0525121A4 Distributed protocol for improving the survivability of telecommunications trunk networks |
06/29/1993 | US5224205 Method of combining architecturally dissimilar computing networks into a single logical network |
06/29/1993 | US5224098 Compensation for mismatched transport protocols in a data communications network |
06/29/1993 | US5224097 Data communication system |
06/29/1993 | US5224095 Network control system and method |
06/29/1993 | US5224091 Method for monitoring a transmission system which comprises a plurality of virtual, asynchronously time-shared transmission channels via which a data flow can be transmitted |
06/29/1993 | US5223827 Process and apparatus for managing network event counters |
06/29/1993 | CA1319741C Load control system and method for disconnecting sub-bus from main-bus |
06/24/1993 | WO1993012594A1 Externally controlled call processing system |
06/24/1993 | CA2124830A1 Externally controlled call processing system |
06/23/1993 | EP0547958A1 Procedure and system for transmitting communication information via a transmission link consisting of variable length data blocks in asynchronous time |
06/22/1993 | US5222242 System for locating a node containing a requested resource and for selectively verifying the presence of the resource at the node |
06/21/1993 | CA2085572A1 Device for evaluating the voltage supplied by a voltage source |
06/19/1993 | CA2085664A1 Process and system for transmitting communication information over an asynchronous time multiplex variable length data block transmission link |
06/16/1993 | EP0546605A1 Communication system |
06/15/1993 | US5220663 Data transmission system with a link problem determination aid (LPDA) support for all ports |
06/15/1993 | US5220655 Distributed computer network for tracking the access path of a user |
06/15/1993 | CA1319185C Transparent load sharing for parallel networks |
06/10/1993 | WO1993011628A1 Telematic terminal with full or reduced wanted information bit rate |
06/10/1993 | WO1993011495A1 Method and arrangement for reducing the amount of information necessary for software installation |
06/09/1993 | EP0545907A2 Improved synchronous/asynchronous modem |
06/09/1993 | EP0545802A1 Communication arrangement with operational reliability |
06/09/1993 | EP0544965A1 Method for setting the asynchronous transmission characteristics in a telecommunication equipment including a SCC |
06/09/1993 | EP0544964A1 Store and forward apparatus and method of maintaining integrity of data during storage |
06/09/1993 | EP0544963A1 Parallel processing method for receiving and transmitting HDLC/SDLC bit streams |
06/09/1993 | EP0511295A4 Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions |
06/09/1993 | DE4217064A1 Processing transmitted data for integrated services digital network - uses computer programme for procedural processing of data sets identified by contained values |
06/08/1993 | US5218713 Distributed data management mechanism for handling a data stream |
06/08/1993 | US5218699 Remote procedure calls in heterogeneous systems |
06/08/1993 | US5218697 Method and system for networking computers having varying file architectures |
06/08/1993 | US5218680 Data link controller with autonomous in tandem pipeline circuit elements relative to network channels for transferring multitasking data in cyclically recurrent time slots |
06/08/1993 | US5218633 Enhanced access to telecommunications network |
06/08/1993 | US5218465 Intelligent interconnects for broadband optical networking |