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특허 상세정보

Device for automatic modification of ROM contents by a system selected variable

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06F-013/00    G06F-009/20   
미국특허분류(USC) 364/900
출원번호 US-0920557 (1978-06-29)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 6

A device for use with a digital computer for storing standard software used by the computer and modifying the address portions of the standard software prior to transmission to the computer. The device includes a ROM package containing a ROM within which is stored a standard software subprogram written assuming it is stored at an absolute location in the computer\s memory other than its actual location in the computer\s memory system. Also included in the ROM package is a base register which can be loaded, under control of the operating system software, ...


An external memory device for processing data to be transmitted to a using device, comprising: an addressable memory having an output and containing addressable storage locations; a base register, said base register including a read/write storage memory and means for writing a pattern of data in said read/write storage memory; gating means connected to the output of said base register and a first subset of the set of output bit positions of said addressable memory, said gating means responsive to selected data patterns from the first subset of said set o...

이 특허를 인용한 특허 피인용횟수: 20

  1. Emerson, David R.. Automation control system and a method in an automation control system. USP2018019874858.
  2. Lapham, John R.. Automation equipment control system. USP2013068473202.
  3. Lapham, John R.. Automation equipment control system. USP2014068761932.
  4. Lapham, John R.. Automation equipment control system. USP2011118050797.
  5. Albaugh Michael E. (San Jose CA). Data processing system with latch for sharing instruction fields. USP1983094404629.
  6. Yamamoto Iwao,JPX ; Matsuno Katsumi,JPX. Electronic apparatus and method for patching a fixed information. USP2000106128751.
  7. Yamamoto Iwao,JPX ; Furui Sunao,JPX. Electronic apparatus which inhibits control of certain objects during initialization processing. USP1998035731972.
  8. Yamamoto Iwao (Tokyo JPX) Furui Sunao (Kanagawa JPX). Electronic device for correction of ROM data with a parameter for calculation of position of correction data. USP1997045619678.
  9. Drogichen Daniel P. (West Chester PA). External data store memory device. USP1981114302809.
  10. Darling Richard (Leamington Spa GB2) Carron Edward A. (Leamington Spa GB2) Darling David (Warwickshire GB2). Interfacing device for a computer games system. USP199705RE35520.
  11. Liu Faan-Hoan ; Gustavson Jorge. Method and apparatus for allowing communication between a host computer and at least two storage devices over a single i. USP1998095802398.
  12. Liu Faan-Hoan ; Gustavson Jorge. Method and apparatus for allowing communication between a host computer and at least two storage devices over a single interface. USP2001106304925.
  13. Daniels Edward P. (Bridgeport CT) Dlugos Daniel F. (Huntington CT). Method and apparatus for individualized selection of special fee postage value computations. USP1985024499545.
  14. Duwel Edward C. (Trumbull CT) Soderberg John H. (Monroe NY). Non-volatile memory serial number lock for electronic postage meter. USP1985034506329.
  15. Bunnell Mitchell (Los Gatos CA) Setia Deepinder (San Jose CA). Operating System architecture with reserved memory space resident program code identified in file system name space. USP1997015594903.
  16. Mitarai Akira (Yamatokoriyama JPX) Kubota Kunio (Nara JPX). Program modification system in an electronic cash register. USP1987084688173.
  17. Shimada Keiichiro,JPX ; Matsuno Katsumi,JPX ; Furui Sunao,JPX. Program patching of a ROM. USP2001056237120.
  18. Mizuno Tohru (Tama JPX) Ito Takayuki (Minamitsuru JPX). Robot control apparatus. USP1991045008834.
  19. Lenoski Daniel E. (Mountain View CA). System for performing group relative addressing. USP1989044819165.
  20. John R. Lapham. Versatile robot control system. USP2002086442451.