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Apparatus and method for analyzing circuits using reduced-order modeling of large linear subscircuits 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06G-007/19
출원번호 US-0489270 (1995-06-09)
발명자 / 주소
  • Feldmann Peter (Short Hills NJ) Freund Roland Wilhelm (New Providence NJ)
출원인 / 주소
  • Lucent Technologies Inc. (Murray Hill NJ 02)
인용정보 피인용 횟수 : 21  인용 특허 : 23

초록

A circuit analyzer and method are disclosed for generating and outputting a Matrix Padevia Lanczos (MPVL) approximation of a frequency response of a circuit from input circuit parameters. A processing unit has a memory for storing circuit characteristic data representing a circuit; a program for gen

대표청구항

An apparatus comprising: a processing unit having: a memory for storing circuit characteristic data representing a circuit; a program for generating matrix transfer function data relating to a matrix transfer function associated with the circuit characteristic data; a processor for executing the pro

이 특허에 인용된 특허 (23)

  1. Ishida Akira (Sakai JPX) Takada Masahiro (Hirakata JPX) Narazaki Kazushige (Neyagawa JPX) Ito Osamu (Kodoma JPX), Adaptive control system for vehicles.
  2. Feldmann Peter (Short Hills NJ) Freund Roland W. (New Providence NJ), Apparatus and method for analyzing circuits.
  3. White J. Paul (1985 Foster Rd. Hatfield PA 19440), Apparatus and method for generating chorus and celeste tones.
  4. Kuraoka Hiroaki (Oobu JPX) Ohoka Naoto (Toyohashi JPX) Namba Hideaki (Oobu JPX) Kamei Eiichi (Nagoya JPX) Ohba Masahiro (Okazaki JPX) Makino Nobuhiko (Kariya JPX), Brake control system for vehicle.
  5. Kuraoka Hiroaki (Oobu JPX) Ohoka Naoto (Toyohashi JPX) Ohba Masahiro (Okazaki JPX), Brake control system on turning of motor vehicle.
  6. Leigh Kevin B. (Houston TX) Noe Bruce A. (Houston TX), Computer-based logic analyzer timing and analysis system.
  7. McWhirter John G. (Malvern GB2) Pike Edward R. (Malvern GB2) Watson David J. (Malvern GB2), Digital signal processor.
  8. Agarwal Suresh C. (Euclid OH), Fault detection in olefin oxidation reactor.
  9. Sloane Edwin A. (Los Altos CA), General network modeling and synthesis.
  10. Evans Arnold K. (Kent WA) Merchant Mahesh H. (Kent WA), Method and apparatus for performing mapping-type analysis including use of limited electrode sets.
  11. Poirot Franck J. (Antipolis FRX) Paulin Pierre G. (Grenoble FRX), Method and apparatus for the design and fabrication of integrated circuits employing logic decomposition algorithms for.
  12. Reynolds Kentyn (Santa Fe NM), Method and apparatus for wave analysis and event recognition.
  13. Alexandro ; Jr. Frank J. (Kirkland WA) Colley Robert W. (Menlo Park CA) Ipakchi Ali (San Carlos CA) Khadem Mostafa (Los Altos CA), Method and apparatus utilizing neural networks to predict a specified signal value within a multi-element system.
  14. Citron Todd K. (Menlo Park CA) Kailath Thomas (Stanford CA), Method and means for error detection and correction in high speed data transmission codes.
  15. Gore Brooklin J. (1703 N. 16th Boise ID 83702) Bunker Layne (825 W. Victory Boise ID 83706), Method for generating input data for an electronic circuit simulator.
  16. Roberge Wayne (Hopewell NJ) Flannery Brian (Clinton NJ), Method for producing tomographic images using direct Fourier inversion.
  17. Yamamoto Tokuo (Miami FL), Method of measuring the shear modulus profile of a seabed.
  18. Zakhor Avideh (Berkeley CA) Hein Soren (Berkeley CA), Optimal decoding method and apparatus for data acquisition applications of sigma delta modulators.
  19. Wyatt ; Philip J. ; Stull ; Vincent R. ; Proctor ; William L. ; Miller ; Irving L., Process for testing microparticle response to its environment.
  20. Giles Richard F. (Pinch WV) Gaines Larry D. (Bartlesville OK), Temperature control for an ammonia synthesis reactor.
  21. Speiser Jeffrey M. (San Diego CA) Whitehouse Harper J. (San Diego CA) McKnight William H. (San Diego CA), Wide dynamic range analog-to-digital converter using linear prediction.
  22. Ford Douglas W. (Hillsboro OR) Johnson Walter A. (San Pedro CA) Daneshmandi Shahram (Portland OR), Windshear measurement system.
  23. Ray ; Jr. Robert T. (West Chester PA), Zero intermediate-frequency demodulator.

이 특허를 인용한 특허 (21)

  1. Bai Zhaojun ; Feldmann Peter ; Freund Roland W., Apparatus and method for analyzing circuits using reduced-order modeling of large linear subcircuits.
  2. Feldmann Peter ; Freund Roland W., Apparatus and method for analyzing passive circuits using reduced-order modeling of large linear subcircuits.
  3. Roychowdhury, Jaijeet S., Apparatus and method for reduced-order modeling of time-varying systems and computer storage medium containing the same.
  4. Atcitty, Stanley; Watson, Luke Dale, Automatic computation of transfer functions.
  5. Ismail, Yehea I., Efficient model order reduction via multi-point moment matching.
  6. Wang Wei-Chun ; Berman Arnold L. ; Mandell Michael I. ; Lee Tong-Jyh, Linearizer method and apparatus.
  7. Kuester, Jochen M.; Wahler, Ksenia, Managing component coupling in an object-centric process implementation.
  8. Lee,Herng Jer; Chu,Chia Chi; Feng,Wu Shiung, Method and apparatus for model-order reduction and sensitivity analysis.
  9. Freund,Roland Wilhelm, Method and apparatus for structure-preserving reduced-order modeling.
  10. Phillips,Joel R.; Daniel,Luca, Method and system for modeling distributed time invariant systems.
  11. Joel Phillips, Method and system for modeling time-varying systems and non-linear systems.
  12. Cullum Jane Grace Kehoe ; Ruehli Albert Emil, Method for analyzing the stability and passivity of system models.
  13. Bormann, Jörg; Busch, Holger, Method for determining the quality of a quantity of properties, to be employed for verifying and specifying circuits.
  14. Ricardo Telichevesky ; Kenneth S. Kundert ; Jacob K. White, Method for determining the steady state behavior of a circuit using an iterative technique.
  15. Telichevesky Ricardo ; Kundert Kenneth S. ; White Jacob K., Method for determining the steady state behavior of a circuit using an iterative technique.
  16. Telichevesky, Ricardo; Kundert, Kenneth S.; White, Jacob K., Method for determining the steady state behavior of a circuit using an iterative technique.
  17. Nguyen Tuyen Van ; Li Jing, Method for generating a reduced order model of an electronic circuit.
  18. Bormann, Jörg; Busch, Holger, Method for the determination of the quality of a set of properties, usable for the verification and specification of circuits.
  19. Alpert, Charles Jay; Kashyap, Chandramouli V.; Liu, Ying, Robust delay metric for RC circuits.
  20. Phillips,Joel R.; Yang,Baolin, Simulation of electrical circuits.
  21. Qin,Wangguo; McGaughy,Bruce W.; Kong,Jun; Yu,Qingjian, System and method for reducing the size of RC circuits.
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