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Method of diagnosing operating conditions of an image processor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04N-001/417
출원번호 US-0595855 (1990-10-10)
발명자 / 주소
  • Saito Hiroyuki (Kanagawa JPX) Furukawa Shigehiro (Kanagawa JPX) Hayashi Kazuo (Kanagawa JPX)
출원인 / 주소
  • Fuji Xerox Co., Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 33  인용 특허 : 0

초록 ▼

A method of diagnosing the operating conditions of an image processor comprising the steps of preparing a first pattern of data, a second pattern corresponding to the first pattern when it has been compressed normally, a third pattern of data, and a fourth pattern corresponding to the third pattern

대표청구항 ▼

A method of diagnosing abnormal operation of an image processor in which image data is compressed by a compressor and stored in memory and said compressed image data is read from said memory and then expanded by an expander to obtain image data for output of said image, said method comprising the st

이 특허를 인용한 특허 (33)

  1. Yeh Thomas I. (Penfield NY) Tse Francis K. (Rochester NY) Frumusa Anthony M. (Penfield NY) Nacman Aron (Rochester NY) Romano Kenneth D. (Webster NY), Apparatus and method for encoding and reconstructing image data.
    상세보기
  2. Romano Kenneth D. ; Frumusa Anthony M. ; Ambalavanar Samuel D. ; Chapin Robert M. ; Mohabir Daniel A. ; Mansoori Mehdi, Apparatus and method for maximizing a rate of image data transfer in a printing system.
    상세보기
  3. Filion Joseph L. ; Evans Charles F. ; Rohlfing Kenneth E. ; Rogerson Diane S. ; Koul Kitty S. ; Lee Mei-Yuei ; Jacobs Craig W., Apparatus and method of automatically transmitting event-related information to a user of a network printing system.
    상세보기
  4. Yamada Osamu,JPX ; Nakazawa Toshihiko,JPX ; Suzuki Yasutomo,JPX ; Uchio Hirokazu,JPX, Color image processing method and apparatus which calibrates correction data for image data.
    상세보기
  5. Lupien, Jr., Gordon F.; Chapin, Robert M.; Frumusa, Anthony M.; Meyers, Michael E.; Seward, Jr., John F.; Mansoori, Mehdi M.; Lovette, Whynn V.; Ceci, John S., Digital scanner for capturing and processing images.
    상세보기
  6. Gordon F. Lupien, Jr. ; Robert M. Chapin ; Anthony M. Frumusa, Direct memory access control system for a digital scanner.
    상세보기
  7. Lahman, Aaron; Nguyen, Bao; Yuan, Feng; Fransazov, Mariyan D., Document performance analysis.
    상세보기
  8. Nagarajan, Ramesh, Dynamic user interface based on frequency of user settings.
    상세보기
  9. Andrew T. Martin ; David S. Matthews, Fault management system for a multifunctional printing machine.
    상세보기
  10. Suffern Robert C. ; Norrell Andrew L., Host computer digital signal processing system for communicating over voice-grade telephone channels.
    상세보기
  11. Suffern Robert C. ; Norrell Andrew L., Host computer digital signal processing system for communicating over voice-grade telephone channels.
    상세보기
  12. Suffern, Robert C.; Norrell, Andrew L., Host computer digital signal processing system for communicating over voice-grade telephone channels.
    상세보기
  13. Suffern, Robert C.; Norrell, Andrew L., Host computer digital signal processing system for communicating over voice-grade telephone channels.
    상세보기
  14. Davidson Michael L. ; Hawkins Brian C., Image forming device having a reduced toner consumption mode.
    상세보기
  15. Kawamoto Hiroyuki,JPX, Image forming system for diagnosing communication interface between image forming apparatuses.
    상세보기
  16. Atsumi Tetsuya,JPX ; Sasanuma Nobuatsu,JPX ; Ikeda Yuichi,JPX ; Saito Yasuhiro,JPX, Image processing apparatus and method.
    상세보기
  17. Mitsuaki Uchida JP, Image processing device.
    상세보기
  18. Uchida Mitsuaki,JPX, Image processing device.
    상세보기
  19. Muroki Kenichi,JPX ; Imaizumi Shoji,JPX ; Kusumoto Keiji,JPX, Image system in which a parameter for correcting image data read out by a scanner is generated automatically to suit a printer.
    상세보기
  20. Gordon F. Lupien, Jr. ; Robert M. Chapin ; Anthony M. Frumusa, Loopback direct memory access control system for a digital scanner.
    상세보기
  21. Salgado, David L.; Turmon, Rodney L; Lamendola, Nicholas M., Method and apparatus for managing job contention for system resources in an electrographic reproduction system where images are multibanded.
    상세보기
  22. David L. Salgado ; Rodney L Turmon ; Nicholas M. Lamendola, Method and apparatus for managing job contention for system resources in an electronic reprographic system.
    상세보기
  23. Salgado, David L.; Turmon, Rodney L; Lamendola, Nicholas M., Method and apparatus for processing a high priority resource request in a system using a set of shared resources.
    상세보기
  24. Salgado, David L.; Turmon, Rodney L; Lamendola, Nicholas M., Method and apparatus to enable job streaming for a set of commonly shared resources.
    상세보기
  25. Salgado, David L.; Turmon, Rodney L; Lamendola, Nicholas M., Method and apparatus to enable processing multiple capabilities for a sub-job when using a set of commonly shared resources.
    상세보기
  26. Salgado, David L.; Turmon, Rodney L; Lamendola, Nicholas M., Method and apparatus to improve system concurrency for a job using a set of commonly shared resources such that a specific resource is used only for a portion of the job.
    상세보기
  27. Salgado, David L.; Turmon, Rodney L; Lamendola, Nicholas M., Method and apparatus to optimize transition of resources from a lower priority to a higher priority job.
    상세보기
  28. Ambalavanar Samuel D. (Rochester NY) Sanford Ronnie E. (Webster NY) Diaz Orlando (Rochester NY) Romano Kenneth D. (Webster NY) Frumusa Anthony M. (Penfield NY), Method of managing memory allocation in a printing system.
    상세보기
  29. Salgado David L. (Victor NY) Aubertine Kevin F. (Ontario NY) Ulrich Dennis B. (Fairport NY) Sklut Robert L. (Rochester NY) Betit Jennifer L. (Fairport NY) Ambalavanar Samuel D. (Rochester NY), Method of processing a job, in a printing system, with a composite job ticket.
    상세보기
  30. Coonan Bonnie R. (Rochester NY) Frumusa Anthony M. (Penfield NY) Nacman Aron (Penfield NY) Tse Francis K. (Rochester NY) Davidson Michael L. (Rochester NY), Multifunctional apparatus for appearance tuning and resolution reconstruction of digital images.
    상세보기
  31. Kovnat Larry A. (Rochester NY) Rogerson Diane S. (Greece NY) Garavuso Gerald M. (Rochester NY), Network printing system for programming a print job by selecting a job ticket identifier associated with remotely stored.
    상세보기
  32. Romano Kenneth D. ; Chapin Robert M. ; Frumusa Anthony M. ; Rabb Khalid M. ; Nargi James G. ; Salgado David L. ; Mohabir Daniel A., Printing machine with merging/annotating/signaturizing capability.
    상세보기
  33. Tong, Yonggang; Wang, Yuxin; Sun, Tingting, Sheet inspection machine.
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