Patent Inventor: Jean Calvignac
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Network traffic shaping
Inventor: Calvignac, et al. | Patent Number: 7061860
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Method and apparatus for implementing multiple configurable sub-busses of a point-to-point bus
Inventor: Calvignac, et al. | Patent Number: 6996650
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Method and system for a timing based logic entry
Inventor: Aldebert, et al. | Patent Number: 6789234
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Data communications
Inventor: Calvignac, et al. | Patent Number: 6370148
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Data switch
Inventor: Calvignac, et al. | Patent Number: 6195335
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Data communications
Inventor: Calvignac, et al. | Patent Number: 6144637
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Method and device of multicasting data in a communications system
Inventor: Verplanken, et al. | Patent Number: 6038592
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Method and apparatus to share resources while processing multiple priority data flows
Inventor: Aznar, et al. | Patent Number: 6003060
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Scheduling method and apparatus for supporting ATM connections having a guaranteed minimun bandwidth
Inventor: Calvignac, et al. | Patent Number: 5946297
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Method and apparatus providing a multiport physical interface to high speed packet networks
Inventor: Aldebert, et al. | Patent Number: 5923664
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Method and system for in-site and on-line reprogramming of hardware logics with remote loading in a network device
Inventor: Aldebert, et al. | Patent Number: 5794033
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Hop-by-hop flow control in an ATM network
Inventor: Basso, et al. | Patent Number: 5787071
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Method and apparatus for priority level queueing in processing ATM cell header and payload
Inventor: Aznar, et al. | Patent Number: 5768273
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Efficient hardware/software interface for a data switch
Inventor: Basso, et al. | Patent Number: 5724348
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Hub and interface for isochronous token ring
Inventor: Basso, et al. | Patent Number: 5687356
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ATM cell multicasting method and apparatus
Inventor: Aznar, et al. | Patent Number: 5684797
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Multiplexed TC sublayer for ATM switch
Inventor: Toubol, et al. | Patent Number: 5668798
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ATM cell forwarding and label swapping method and apparatus
Inventor: Aznar, et al. | Patent Number: 5666361
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Dynamic fair queuing to support best effort traffic in an ATM network
Inventor: Calvignac, et al. | Patent Number: 5629928
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Apparatus for recovering lost buffer contents in a data processing system
Inventor: Chevalier, et al. | Patent Number: 5572697
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Method and device of multicasting data in a communications system
Inventor: Verplanken, et al. | Patent Number: 5561807
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Method and apparatus for transmission of high priority traffic on low speed communication links
Inventor: Calvignac, et al. | Patent Number: 5557608
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System for cascading data switches in a communication node
Inventor: Calvignac, et al. | Patent Number: 5557266
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System for reassigning a higher priority to an interrupted user by inhibiting the access of other users until the interrupted user has completed its task
Inventor: Calvignac, et al. | Patent Number: 5530903
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Method and device for controlling timers associated with multiple users in a data processing system
Inventor: Basso, et al. | Patent Number: 5491815
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Apparatus for generating and checking the error correction codes of messages in a message switching system
Inventor: Huon, et al. | Patent Number: 5467359
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Token star bridge
Inventor: Basso, et al. | Patent Number: 5444692
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Coupling apparatus and method for increasing the connection capability of a communication system
Inventor: Barker, et al. | Patent Number: 5432910
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Switching system for simultaneously transferring data between data processing units
Inventor: Barucchi, et al. | Patent Number: 5392401
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Method for exchanging messages between a shared memory and communication adapters using an efficient logical protocol
Inventor: Austruy, et al. | Patent Number: 5341475
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Mechanism for transferring messages between source and destination users through a shared memory
Inventor: Calvignac, et al. | Patent Number: 5333269
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Synchronization device for performing synchronous circuit switching functions thru an asynchronous communication node
Inventor: Bigey, et al. | Patent Number: 5325404
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Hybrid switching system for a communication node
Inventor: Calvignac, et al. | Patent Number: 5251206
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Active remote module for the attachment of user equipments to a communication processing unit
Inventor: Badaoui, et al. | Patent Number: 5237572
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Checkpointing mechanism for fault-tolerant systems
Inventor: Alaiwan, et al. | Patent Number: 5235700
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Distribution mechanism for establishing communications between user interfaces of a communication system
Inventor: Calvignac, et al. | Patent Number: 5197065
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Synchronization circuit for a synchronous switching system
Inventor: Barucchi, et al. | Patent Number: 5134636
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Parallel processing method and device for receiving and transmitting HDLC SDLC bit streams
Inventor: Calvignac, et al. | Patent Number: 5119478
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Interconnection system for the attachment of user equipments to a communication processing unit
Inventor: Badaoui, et al. | Patent Number: 5119376
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Data integrity securing means
Inventor: Calvignac, et al. | Patent Number: 5046069
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Data validity checking means
Inventor: Calvignac, et al. | Patent Number: 4964127
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Optimized bandwith allocation mechanism between circuit slots and packet bit stream in a communication network
Inventor: Calvignac, et al. | Patent Number: 4819230
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Pseudo synchronous transport mechanism in a communication network
Inventor: Calvignac, et al. | Patent Number: 4799219
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Dynamic bandwidth allocation mechanism between circuit slots and packet bit stream in a communication network
Inventor: Calvignac, et al. | Patent Number: 4763321
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Adaptative packet/circuit switched transportation method and system
Inventor: Calvignac, et al. | Patent Number: 4761781
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Communication line scanning device for a communication controller
Inventor: Brezzo, et al. | Patent Number: 4493051
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Address generating device for a communication line scanning device
Inventor: Calvignac, et al. | Patent Number: 4491913