| Patents for H04L 12 - Data switching networks (448,999) |
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| 09/30/1993 | WO1993019544A1 Packet reassembly method and apparatus |
| 09/30/1993 | WO1993019540A1 Process for allotting transmission time slots in a passive optical network |
| 09/30/1993 | CA2117534A1 A method of grouping links in a packet switch |
| 09/29/1993 | EP0562353A2 Method to transfer high priority programms and data in a communications system |
| 09/29/1993 | EP0562333A2 Scheduled communication network |
| 09/29/1993 | EP0562221A1 Video decoder |
| 09/29/1993 | EP0562184A1 Multicast packet generation device for a packet switching telecommunication system |
| 09/29/1993 | EP0562168A1 Method for routing a data-packet to a destination node in a communications system |
| 09/29/1993 | EP0562167A1 Method for routing a data packet to a destination node in a communications network |
| 09/29/1993 | EP0562090A1 Packet switch |
| 09/29/1993 | EP0561888A1 Multicasting in a fps switch |
| 09/28/1993 | US5249269 Communication network system using a fuzzy control process |
| 09/28/1993 | US5249185 Voice packet assembling/disassembling apparatus |
| 09/28/1993 | US5249183 Interfacing unit for local area networks |
| 09/28/1993 | US5249182 Communication bus system with lock/unlock capability |
| 09/28/1993 | US5249181 Call processing using logical channel assignments |
| 09/28/1993 | US5249180 Digital data packet switching module for allocating empty packets to a crosspoint switch |
| 09/28/1993 | US5249178 Routing system capable of effectively processing routing information |
| 09/28/1993 | CA2092785A1 Video decoder |
| 09/28/1993 | CA2089823A1 Dynamic signal routing |
| 09/28/1993 | CA1322614C Junction switch for packet switching |
| 09/28/1993 | CA1322602C Packet information field data format |
| 09/28/1993 | CA1322590C Multimedia bidirectional broadcast system |
| 09/27/1993 | CA2132854A1 Process for allotting transmission time slots in a passive optical network |
| 09/26/1993 | CA2091851A1 Link layered communications network and method |
| 09/23/1993 | DE4308937A1 Selector switching stage for parallel processing of information - has adder circuit that modifies target addresses to assign correct value dependent upon input point |
| 09/22/1993 | EP0561649A2 Electronic conference system |
| 09/22/1993 | EP0561498A2 Non-intrusive network-based analysis of facsimile transmissions |
| 09/22/1993 | EP0561381A2 Network architecture suitable for multicasting and resource locking |
| 09/22/1993 | EP0561359A2 High bit rate cell switching element in CMOS technology |
| 09/22/1993 | EP0561129A2 Method and system of communication between moving participants |
| 09/22/1993 | EP0560965A1 Temporary message routing and destination selection |
| 09/22/1993 | EP0560886A1 Multiaccess carrier sensing network communication protocol with priority messages |
| 09/21/1993 | US5247697 Packet switched network having online device for performing operations using user identification code included in facility field of call packet |
| 09/21/1993 | US5247626 Fddi controller having flexible buffer management |
| 09/21/1993 | US5247620 Bridge apparatus with an address check circuit for interconnecting networks |
| 09/21/1993 | US5247615 Control method and system for establishing a connection among terminals forming a joint project information processing system |
| 09/21/1993 | US5247575 Information distribution system |
| 09/21/1993 | US5247520 Communications architecture interface |
| 09/21/1993 | US5247518 High-speed ring lan system |
| 09/21/1993 | US5247517 Method and apparatus for analyzing networks |
| 09/21/1993 | US5247516 Configurable composite data frame |
| 09/21/1993 | US5247514 Multiple channel transit call control apparatus |
| 09/21/1993 | US5247513 Multiple path self-routing switching network for switching asynchronous time-division multiplex packets with availability signalling |
| 09/21/1993 | US5247464 Node location by differential time measurements |
| 09/21/1993 | CA1322391C Communications protocol for distributed station network |
| 09/21/1993 | CA1322390C Star topology local area network |
| 09/20/1993 | CA2092054A1 Electronic conference system |
| 09/16/1993 | WO1993018600A1 A method and a device for monitoring channel split data packet transmission |
| 09/16/1993 | WO1993018599A1 Communications bus and controller |
| 09/16/1993 | WO1993018598A1 Network management system |
| 09/16/1993 | WO1993018446A1 Accelerated token ring network |
| 09/15/1993 | EP0560706A2 A combined terminal adapter for SMDS and frame relay high speed data services |
| 09/15/1993 | EP0560498A2 Apparatus for combining broadband and baseband signal transmissions |
| 09/15/1993 | EP0560122A2 Communication system with stations along a bus |
| 09/15/1993 | EP0560111A2 Internodal transfer in multinode voice messaging systems |
| 09/15/1993 | CN1076321A Method and apparatus for batching the receipt of data packets |
| 09/14/1993 | US5245617 First-in, first-out memory circuit |
| 09/14/1993 | US5245609 Communication network and a method of regulating the transmission of data packets in a communication network |
| 09/14/1993 | US5245607 Data network message broadcast arrangement |
| 09/14/1993 | US5245606 Computer network bridge circuit |
| 09/14/1993 | US5245605 Integration of synchronous and asynchronous traffic on rings |
| 09/14/1993 | US5245604 Communicating system |
| 09/14/1993 | US5245603 High-speed determining unit for prioritizing and arbitrating among competing input signals |
| 09/14/1993 | US5245534 Electronic tag location systems |
| 09/14/1993 | US5245532 Electronic mail follow-up system |
| 09/14/1993 | US5245335 Transceiver system for communication over wire laid along the path of guided/vehicles |
| 09/14/1993 | CA2024305C Control of overload in communications networks |
| 09/14/1993 | CA1322238C Interface module for connecting collision detection lan user terminals to different access mode switching network |
| 09/11/1993 | CA2062583A1 Serial data switchboard |
| 09/08/1993 | EP0559595A2 Method and apparatus for batching the receipt of data packets |
| 09/08/1993 | EP0559314A2 Alternate path FDDI standard lan |
| 09/08/1993 | EP0559269A1 Method of improving the transmission of data packets having different priorities in accordance with the DQDB protocol |
| 09/08/1993 | EP0559266A1 Device for effecting a modification in a stream of transmission cells |
| 09/08/1993 | EP0559214A1 Event driven commnication network |
| 09/08/1993 | EP0559209A2 System for control of boundary-scan test logic in a communication network |
| 09/08/1993 | CN1076069A A uniswitch |
| 09/07/1993 | US5243596 Network architecture suitable for multicasting and resource locking |
| 09/07/1993 | US5243594 Method for transmitting message blocks between transmission lines of a telecommunication processor system assigned to one another in existing connections |
| 09/07/1993 | US5243592 Method and apparatus for distance vector routing on datagram point-to-point links |
| 09/07/1993 | US5243543 Remote LAN segment traffic monitor |
| 09/07/1993 | US5243335 Local area network system |
| 09/07/1993 | US5243334 Partitioned switch with distributed clocks |
| 09/07/1993 | CA2010557C Call admission control method and cell flow monitoring method in the same method |
| 09/06/1993 | WO1993018601A1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system |
| 09/05/1993 | CA2090927A1 Method of improving the transmission of data packets having different priorities in accordance with the dqdb protocol |
| 09/01/1993 | EP0558234A1 Ethernet media access controller with external address detection interface |
| 09/01/1993 | EP0558126A1 Synchronous system for controlling the attached modems and modems suitable for use in such a system |
| 09/01/1993 | EP0557910A2 Cell exchanging apparatus |
| 09/01/1993 | EP0557902A1 Data transmission and transmission path setting among exchange modules in building block type exchanger |
| 08/31/1993 | US5241682 Border node having routing and functional capability in a first network and only local address capability in a second network |
| 08/31/1993 | US5241601 Communication system capable of quickly and impartially arbitrating employment of a data bus |
| 08/31/1993 | US5241587 Polling controller |
| 08/31/1993 | US5241543 Independent clocking local area network and nodes used for the same |
| 08/31/1993 | US5241542 Battery efficient operation of scheduled access protocol |
| 08/31/1993 | US5241540 Communications network |
| 08/31/1993 | US5241536 Broadband input buffered atm switch |
| 08/31/1993 | US5241535 Transmitter and receiver employing variable rate encoding method for use in network communication system |
| 08/31/1993 | US5241534 Rerouting and change-back systems for asynchronous transfer mode network |
| 08/31/1993 | US5241533 Packet switching network with alternate trunking function |