Inventor · disambiguated record
Stephen A. Caldara
Also filed as: CALDARA STEPHEN · CALDARA STEPHEN A
51 granted patents·3,208 citations·filing 1983–2021
99Inventor score
Files withFUJITSU NETWORK COMMUNICATIONS34AMAZON TECH INC9TELICA INC4DATA GENERAL CORP2FUJITSU NETWORK COMM1
Top patents by PatentIndex Score
51 records- 0198US9649766B2Systems and methods to facilitate human/robot interactionAMAZON TECH INC·Filed 2015·Granted May 16, 2017·76 cites·20 claims
- 0297US6425107B1Data encoder/decoder for a high speed serial linkFUJITSU NETWORK COMMUNICATIONS·Filed 2000·Granted Jul 23, 2002·119 cites·16 claims
- 0397US5748629AAllocated and dynamic bandwidth managementFUJITSU NETWORKS COMMUNICATION·Filed 1996·Granted May 5, 1998·386 cites·51 claims
- 0496US10133276B1Object avoidance with object detection and classificationAMAZON TECH INC·Filed 2015·Granted Nov 20, 2018·26 cites·12 claims
- 0595US10668621B1Fast motion planning collision detectionAMAZON TECH INC·Filed 2017·Granted Jun 2, 2020·12 cites·20 claims
- 0695US5978359AAllocated and dynamic switch flow controlFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Nov 2, 1999·168 cites·60 claims
- 0795US5889956AHierarchical resource management with maximum allowable allocation boundariesFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Mar 30, 1999·205 cites·13 claims
- 0895US5872769ALinked list structures for multiple levels of control in an ATM switchFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Feb 16, 1999·185 cites·17 claims
- 0995US5850395AAsynchronous transfer mode based service consolidation switchFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Dec 15, 1998·168 cites·18 claims
- 1093US9588519B2Systems and methods to facilitate human/robot interactionAMAZON TECH INC·Filed 2015·Granted Mar 7, 2017·14 cites·20 claims
- 1193US5982771AControlling bandwidth allocation using a pace counterFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Nov 9, 1999·130 cites·36 claims
- 1292US5870538ASwitch fabric controller comparator system and methodFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Feb 9, 1999·115 cites·18 claims
- 1392US5867663AMethod and system for controlling network service parameters in a cell based communications networkFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Feb 2, 1999·115 cites·40 claims
- 1491US10255582B2AGV traffic management systemAMAZON TECH INC·Filed 2016·Granted Apr 9, 2019·11 cites·20 claims
- 1591US9889563B1Systems and methods to facilitate human/robot interactionAMAZON TECH INC·Filed 2017·Granted Feb 13, 2018·5 cites·20 claims
- 1690US6426957B1Asynchronous transfer mode based service consolidation switchFUJITSU NETWORK COMMUNICATIONS·Filed 1998·Granted Jul 30, 2002·87 cites·5 claims
- 1790US5790770AMethod and apparatus for reducing information loss in a communications networkFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Aug 4, 1998·96 cites·31 claims
- 1889US5956342APriority arbitration for point-to-point and multipoint transmissionFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Sep 21, 1999·92 cites·43 claims
- 1989US5909427ARedundant switch system and method of operationFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Jun 1, 1999·88 cites·38 claims
- 2087US5996019ANetwork link access scheduling using a plurality of prioritized lists containing queue identifiersFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Nov 30, 1999·83 cites·20 claims
- 2186US6256674B1Method and apparatus for providing buffer state flow control at the link level in addition to flow control on a per-connection basisFUJITSU NETWORK COMMUNICATIONS·Filed 1999·Granted Jul 3, 2001·63 cites·29 claims
- 2286US5982776AMultipoint-to-point arbitration in a network switchFUJITSU NETWORK COMMUNICATIONS·Filed 1997·Granted Nov 9, 1999·70 cites·13 claims
- 2385US6115748APrioritized access to shared buffersFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Sep 5, 2000·65 cites·32 claims
- 2485US5787086AMethod and apparatus for emulating a circuit connection in a cell based communications networkFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Jul 28, 1998·67 cites·11 claims
- 2583US6002667AMinimum guaranteed cell rate method and apparatusFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Dec 14, 1999·55 cites·18 claims
- 2683US5983260ASerial control and data interconnects for coupling an I/O module with a switch fabric in a switchFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Nov 9, 1999·55 cites·80 claims
- 2783US5933429AMultipoint-to-multipoint echo processing in a network switchFUJITSU NETWORK COMMUNICATIONS·Filed 1997·Granted Aug 3, 1999·61 cites·9 claims
- 2882US6088736AJoint flow control mechanism in a telecommunications networkFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Jul 11, 2000·53 cites·32 claims
- 2979US6141346APoint-to-multipoint transmission using subqueuesFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Oct 31, 2000·42 cites·25 claims
- 3078US10726387B2AGV traffic management systemAMAZON TECH INC·Filed 2019·Granted Jul 28, 2020·1 cites·20 claims
- 3177US6208667B1Constant phase crossbar switchFUJITSU NETWORK COMM·Filed 1999·Granted Mar 27, 2001·83 cites·9 claims
- 3277US5822540AMethod and apparatus for discarding frames in a communications deviceFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Oct 13, 1998·39 cites·19 claims
- 3375US5896511AMethod and apparatus for providing buffer state flow control at the link level in addition to flow control on a per-connection basisFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Apr 20, 1999·34 cites·9 claims
- 3473US6748474B1Midplane apparatusTELICA INC·Filed 2001·Granted Jun 8, 2004·21 cites·26 claims
- 3573US6195764B1Data encoder/decoder for a high speed serial linkFUJITSU NETWORK COMMUNICATIONS·Filed 1998·Granted Feb 27, 2001·32 cites·8 claims
- 3673US6076112APrioritized access to shared buffersFUJITSU NETWORK COMMUNICATIONS·Filed 1999·Granted Jun 13, 2000·28 cites·32 claims
- 3773US5917805ANetwork switch utilizing centralized and partitioned memory for connection topology information storageFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Jun 29, 1999·32 cites·12 claims
- 3870US5781533ALink buffer sharing method and apparatusFUJITSU NETWORK COMMUNICATIONS·Filed 1997·Granted Jul 14, 1998·26 cites·82 claims
- 3969US6236655B1Port and link identificationFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted May 22, 2001·24 cites·26 claims
- 4069US5905729AMapping a data cell in a communication switchFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted May 18, 1999·25 cites·30 claims
- 4167US6539025B1Priority arbitration for point-to-point and multipoint transmissionFUJITSU NETWORK COMMUNICATIONS·Filed 1999·Granted Mar 25, 2003·21 cites·29 claims
- 4267US4612613ADigital data bus system for connecting a controller and disk drivesDATA GENERAL CORP·Filed 1983·Granted Sep 16, 1986·35 cites·11 claims
- 4365US6167452AJoint flow control mechanism in a telecommunications networkFUJITSU NETWORK COMMUNICATIONS·Filed 1999·Granted Dec 26, 2000·19 cites·18 claims
- 4464US6832331B1Fault tolerant mastership system and methodTELICA INC·Filed 2001·Granted Dec 14, 2004·12 cites·4 claims
- 4563US5948067AConverting between an internal cell and multiple standard asynchronous transfer mode cellsFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Sep 7, 1999·17 cites·19 claims
- 4662US6581121B1Maintenance link system and methodTELICA INC·Filed 2001·Granted Jun 17, 2003·7 cites·15 claims
- 4758US5862137APoint-to-multipoint arbitrationFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Jan 19, 1999·13 cites·25 claims
- 4857US11909950B1Three-dimensional (3D) sensor performance evaluationAMAZON TECH INC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 4954US12220813B1Calibration garage for automated calibration of depth sensors in mobile robotsAMAZON TECH INC·Filed 2021·Granted Feb 11, 2025·0 cites·19 claims
- 5054US5235685AInterface bus with independent data, command and direct control sections for parallel transfer of information between host and intelligent storageDATA GENERAL CORP·Filed 1989·Granted Aug 10, 1993·26 cites·13 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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