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Circuit architecture and method of writing data to a memory 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-012/00
  • G06F-013/00
  • G06F-015/00
출원번호 US-0099915 (1998-06-18)
발명자 / 주소
  • Neil P. Raftery GB
  • Mathew R. Arcoleo
출원인 / 주소
  • Cypress Semiconductor Corporation
대리인 / 주소
    Wagner, Murabito & Hao LLP
인용정보 피인용 횟수 : 18  인용 특허 : 27

초록

A memory device includes an address pipeline configured to receive a write address at a first time and to provide the write address to a memory array at a second time, corresponding to a time when write data associated with the write address is available to be written to the array. The address pipel

대표청구항

1. A memory device, comprising an address pipeline configured to receive a write address at a first time and to provide said write address to a memory array of said memory device at a second time corresponding to a time when write data associated with said write address is available to be written to

이 특허에 인용된 특허 (27)

  1. Bisotto Sylvette (Le Fontanil-Cornillon FRX) Blanc Jean-Philippe (St. Martin d\Heres FRX) Bodin Bernard (Sassenage FRX) Poujois Robert (Sinard FRX), Addressing circuit for a matrix display incorporating shift registers formed from static memories and addressing process.
  2. Pettey Christopher J., Aligning a memory read request with a cache line boundary when the request is for data beginning at a location in the middle of the cache line.
  3. Stewart Robert E. (Stow MA) Flahive Barry J. (Westford MA) Keller James B. (Arlington MA), Apparatus and method for providing a cache memory unit with a write operation utilizing two system clock cycles.
  4. Olson Stephen W. (Wilmington MA) MacDonald James B. (Dracut MA) Mann Edward D. (Methuen MA) Petersen ; Jr. James W. (Hudson NH), Apparatus and methods for reducing numbers of read-modify-write cycles to a memory, and for improving DMA efficiency.
  5. Rosich Mitchell N. (Acton MA), BuIffet for gathering write requests and resolving read conflicts by matching read and write requests.
  6. Wyland David C. (San Jose CA), Burst access memory.
  7. Aatresh Deepak J. (Sunnyvale CA) Nakanishi Tosaku (Cupertino CA) Mathews Gregory S. (Boca Raton FL), Central processing unit address pipelining.
  8. Mansfield Richard M. (Bloomington MN) Dohse William F. (Plymouth MN), Controller for direct memory access.
  9. Gruner Ronald H. (Framingham MA) McAndrew Richard T. (Chelmsford MA), Data processing system.
  10. Peters Arthur (Sudbury MA) Stanley Philip E. (Westboro MA), Data steering logic for the output of a cache memory having an odd/even bank structure.
  11. Cushing David E. (Chelmsford MA) Kharileh Romeo (Nashua NH) Shen Jian-Kuo (Belmont MA) Miu Ming-Tzer (Chelmsford MA), Dual read/write register file memory.
  12. Nguyen Kha (Anaheim CA) White Theodore Curt (Tustin CA) Moolenaar Bruce Edward (Laguna Niguel CA), High speed two-port interface unit where read commands suspend partially executed write commands.
  13. Webb ; Jr. David A. (Berlin MA) Hetherington Ricky C. (Northboro MA) Murray John E. (Acton MA) Fossum Tryggve (Northboro MA) Manley Dwight P. (Holliston MA), Method and apparatus for ordering and queueing multiple memory requests.
  14. Liencres Bjorn (Palo Alto CA), Method and apparatus for providing a high through put cache tag controller.
  15. Sharangpani Harshvardhan P. (Santa Clara CA) Sweedler Jonathan B. (Sunnyvale CA), Method and apparauts for parallel exchange operation in a pipelined processor.
  16. Wada Tomohisa,JPX, Method of executing read and write operations in a synchronous random access memory.
  17. Kodama Takashi (Kamakura JPX), Pipelined cache system using back up address registers for providing error recovery while continuing pipeline processing.
  18. Froniewski Jozef (Palo Alto CA) Jefferson David E. (Milpitas CA), Random access memory based buffer memory and associated method utilizing pipelined look-ahead reading.
  19. Pinkham Raymond (Missouri City TX) Balistreri Anthony M. (Houston TX), Read/write dual port memory having an on-chip input data register.
  20. Edwards Stephen W. (Madison AL), Self-clocking pipeline register.
  21. Fudeyasu Yoshio (Hyogo-ken JPX) Ito Junko (Hyogo-ken JPX), Semiconductor memory device capable of reading required data signal at designated address interval and method of operati.
  22. Lin James J. Y. (Hsinchu TWX), Serial access memory device.
  23. Yamada Kunihiro (Tokyo JPX), Shift register.
  24. Sharp P. Owen (Aptos CA), Static RAM.
  25. Pawlowski J. Thomas, Synchronous SRAM having pipelined enable.
  26. Luick David Arnold, System for restoring register data in a pipelined data processing system using latch feedback assemblies.
  27. Luick David Arnold, System for restoring register data in a pipelined data processing system using latch feedback assemblies.

이 특허를 인용한 특허 (18)

  1. Yadav, Rishi, Apparatus and method for a synchronous multi-port memory.
  2. Yadav, Rishi, Apparatus and method for a synchronous multi-port memory.
  3. Yadav, Rishi, Apparatus and method for a synchronous multi-port memory.
  4. Yadav,Rishi, Apparatus and method for a synchronous multi-port memory.
  5. Hsieh, Ming; Wang, Ankuo; Zhou, Fei; Chen, Wheshi, Apparatus for capturing a high quality image of a moist finger.
  6. Hsieh, Ming; Li, Songtao, Bio-reader device with ticket identification.
  7. Yadav, Rishi; Refalo, Alan, Deterministic collision detection.
  8. Hsieh, Ming; Xue, Huansheng; Wang, Jing; Lu, Chunyu, Method and apparatus for two dimensional image processing.
  9. Hsieh, Ming; Xue, Huansheng; Wang, Jing; Lu, Chunyu, Method and apparatus for two dimensional image processing.
  10. Li, Songtao; Hsieh, Ming; Tang, Xian; Wang, Ankuo, Method and device for image-based biological data quantification.
  11. Li, Songtao; Hsieh, Ming; Tang, Xian; Wang, Ankuo, Method and device for image-based biological data quantification.
  12. Van Dyke,James M.; Montrym,John S., Method and system for efficiently executing reads after writes in a memory employing delayed write data.
  13. Rao,G.R. Mohan, Pipelined semiconductor memories and systems.
  14. Kim, Jee Yul; Shin, Beom Ju, Semiconductor memory device.
  15. Kim, Jee-Yul; Shin, Beom-Ju, Semiconductor memory device.
  16. Parameswaran,Suresh; Tran,Thinh; Tzou,Joseph, Single late-write for standard synchronous SRAMs.
  17. Calvignac,Jean Louis; Chang,Chih jen; Logan,Joseph Franklin; Verplanken,Fabrice Jean, Systems and methods for implementing counters in a network processor with cost effective memory.
  18. Brox, Martin; Kho, Rex, Write access and subsequent read access to a memory device.
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