[특허]Multiple configuration data path architecture for a disk array controller

Multiple configuration data path architecture for a disk array controller 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G06F-011/10
출원번호	US-0668660 (1991-03-13)
발명자 / 주소	Jibbe Mahmoud K. (Wichita KS) McCombs Craig C. (Wichita KS) Thompson Kenneth J. (Wichita KS)
출원인 / 주소	NCR Corporation (Dayton OH 02)
인용정보	피인용 횟수 : 63 인용 특허 : 0

초록 ▼

A disk array controller including a data path architecture which can be configured to perform data transfer operations between a host system and a plurality of disk drives configured as a RAID level 1, 3, 4 of 5 disk array. The data path architecture includes a plurality of array channels for coupling selected disk drives with a host system bus and circuitry for generating parity information during write operations. Each array channel includes a data bus connected through bus drivers to the host bus, its associated disk drive, and the input and output of the parity generation circuitry. The bus drivers control the placement of data unto the array busses and the direction of the data flow on the array busses. In addition to performing data transfer operations and generating parity information the data path architecture can be configured to check parity information, recover lost data, reconstruct disk drives, monitor data transfer operations, verify data transfer operations and broadcast information to several disk drives.

대표청구항 ▼

Apparatus for coupling a host with an array of disk drives, said apparatus comprising: a host bus; a plurality of array busses; means for connecting said host bus with a first group of selected array busses; said means comprising: a plurality of registers corresponding to said plurality of array busses, each one of said plurality of registers being connected to said host bus for receiving data therefrom; and a plurality of bus drivers corresponding to said plurality of registers, each one of said plurality of bus drivers being connected between its corresponding register and the array bus corresponding thereto and having an enable input connected to receive a control signal, each one of said plurality of bus drivers being responsive to said control signal to provide the contents of its corresponding register to the array bus corresponding thereto; a parity generation circuit having an input and an output; means for connecting a second group of selected array busses to the input of said parity generation circuit; and means for connecting the output of said parity generation circuit to a third group of selected array busses.

이 특허를 인용한 특허 (63)

Scott Steven L. ; Pribnow Richard D. ; Logghe Peter G. ; Kunkel Daniel L. ; Schwoerer Gerald A., Adaptive congestion control mechanism for modular computer networks.
상세보기
Scott Steven L. ; Pribnow Richard D. ; Logghe Peter G. ; Kunkel Daniel L. ; Schwoerer Gerald A., Adaptive congestion control mechanism for modular computer networks.
상세보기
Passint, Randal S.; Thorson, Gregory M.; Stremcha, Timothy, Age-based network arbitration system and method.
상세보기
Davies,Ian Robert; Maine,Gene; Pecone,Victor Key, Apparatus and method for adopting an orphan I/O port in a redundant storage controller.
상세보기
Rathunde Dale F. (Wheaton IL), Array storage system for returning an I/O complete signal to a virtual I/O daemon that is separated from software array.
상세보기
Maine,Gene, Broadcast bridge apparatus for transferring data to redundant memory subsystems in a storage controller.
상세보기
Pecone, Victor Key, Bus zoning in a channel independent storage controller architecture.
상세보기
Ashmore, Paul Andrew; Davies, Ian Robert; Maine, Gene; Vedder, Rex Weldon, Certified memory-to-memory data transfer between active-active raid controllers.
상세보기
Pecone,Victor Key, Controller data sharing using a modular DMA architecture.
상세보기
Searby Anthony David,GB2, Data storage apparatus including parallel concurrent data transfer.
상세보기
Mizuno Masahiro,JPX ; Ogawa Akira,JPX ; Matsumoto Toshio,JPX ; Ogura Shiro,JPX ; Ito Kazuhiko,JPX ; Yamamoto Hitoshi,JPX ; Ito Kazuo,JPX ; Baba Hiroshi,JPX, Data storage system and storage managing method.
상세보기
Iwatani Sawao,JPX, Disc array apparatus checking and restructuring data read from attached disc drives.
상세보기
James Arthur McDonald ; John Peter Herz ; Mitchell Allen Altman ; William Edward Smith, III, Disk array controller, and components thereof, for use with ATA disk drives.
상세보기
Stewart John W. (Wichita KS) Gates Dennis E. (Wichita KS) DeKoning Rodney A. (Wichita KS) Rink Curtis W. (Wichita KS), Disk array storage system architecture for parity operations simultaneous with other data operations.
상세보기
McDonald James Arthur ; Herz John Peter ; Altman Mitchell Allen ; Smith ; III William Edward, Disk array system for processing and tracking the completion of I/O requests.
상세보기
McDonald, James Arthur; Herz, John Peter; Altman, Mitchell Allen; Smith, III, William Edward, Disk array system with controllers that automate host side of ATA interface.
상세보기
Niijima Hideto,JPX ; Munetoh Seiji,JPX ; Murata Hiroki,JPX ; Takahashi Nobuaki,JPX, Disk storage device.
상세보기
Shank Eric M. ; Raccuglia Brian J., Enhanced multi-pathing to an array of storage devices.
상세보기
Solomon Robert C. ; Bailey Brian K. ; Yates Robert ; Everdell Peter ; Reeves Elizabeth H., High performance data path with XOR on the fly.
상세보기
McDonald James Arthur ; Herz John Peter ; Altman Mitchell Allen ; Smith ; III William Edward, High-performance bus architecture for disk array system.
상세보기
Levy Itzik, IDE disk drive adapter for computer backup and fault tolerance.
상세보기
Beckett, Richard C.; Atallah, Deif N., Integrated circuit having multiple modes of operation.
상세보기
Wilkins,Virgil; Horn,Robert; Acosta,Marc; Mathur,Sanjay, Integrated input/output controller.
상세보기
Corrigan Brian E. ; Rymph Alan D., Inter-bus bridge circuit with integrated memory port.
상세보기
Kessler Richard E. ; Oberlin Steven M. ; Scott Steven L., Massively parallel processing system using two data paths: one connecting router circuit to the interconnect network an.
상세보기
Tetrick, Raymond S., Memory array organization.
상세보기
Oldfield Barry J. ; Petersen Mark D, Method and apparatus for parity block generation.
상세보기
Vishlitzky Natan ; Ofek Yuval ; Bachmat Eitan, Method and apparatus for reading data from mirrored logical volumes on physical disk drives.
상세보기
Penokie George Oliver, Method and system for automatic storage subsystem configuration.
상세보기
Ng Chan Yiu ; Chen James C. ; Lanzi Charles Richard, Method and system for detection and reconstruction of corrupted data in a data storage subsystem.
상세보기
Davies, Ian Robert; Pecone, Victor Key, Method for adopting an orphan I/O port in a redundant storage controller.
상세보기
Davies,Ian Robert; Maine,Gene; Vedder,Rex Weldon, Method for efficient inter-processor communication in an active-active RAID system using PCI-express links.
상세보기
Gentry Timothy W. (Wichita KS) Fredin Gerald J. (Wichita KS) Riedl Daniel A. (Andover KS), Method for partitioning disk drives within a physical disk array and selectively assigning disk drive partitions into a.
상세보기
Jantz Ray M., Methods for simplified integration of host based storage array control functions using read and write operations on a s.
상세보기
Pecone,Victor Key, Modular architecture for a network storage controller.
상세보기
Corrigan Brian E. ; Rymph Alan D., PCI bridge with upstream memory prefetch and buffered memory write disable address ranges.
상세보기
Ashmore,Paul Andrew; Davies,Ian Robert; Maine,Gene, RAID system for performing efficient mirrored posted-write operations.
상세보기
Johnson Timothy J. ; Rivers Alan R., Raid system using I/O buffer segment to temporary store striped and parity data and connecting all disk drives via a sin.
상세보기
Johnson Timothy J., Raid-5 parity generation and data reconstruction.
상세보기
Hodges Paul, Raid-configured disk drive array wherein array control occurs at the disk drive level.
상세보기
Chou, Philip A.; Wang, Albert S.; Mehrotra, Sanjeev, Receiver-driven layered error correction multicast over heterogeneous packet networks.
상세보기
Ashmore, Paul Andrew, Redundant storage controller system with enhanced failure analysis capability.
상세보기
Vishlitzky Natan ; Ofek Yuval ; Bachmat Eitan,ILX, Redundant storage with mirroring by logical volume with diverse reading process.
상세보기
Passint Randal S. ; Galles Michael B. ; Thorson Greg, Router table lookup mechanism.
상세보기
Ishii Masahiro,JPX, SCSI system capable of connecting maximum number of high speed SCSI devices with maintaining positive operation.
상세보기
Davies, Ian Robert, Safe message transfers on PCI-Express link from RAID controller to receiver-programmable window of partner RAID controller CPU memory.
상세보기
Weber Bret S., Scalable hierarchial memory structure for high data bandwidth raid applications.
상세보기
Thorson Greg ; Passint Randal S. ; Scott Steven L., Seralized race-free virtual barrier network.
상세보기
Hoese, Geoffrey B.; Russell, Jeffry T., Storage router and method for providing virtual local storage.
상세보기
Scott Steven L. ; Kessler Richard E., System and method for fast barrier synchronization.
상세보기
Scott Steven L. ; Oberlin Steven M. ; Kunkel Daniel L. ; Schwoerer Gerald A., System and method for fault-tolerant transmission of data within a dual ring network.
상세보기
Judd Ian David,GBX ; Luning Stephen G., System and method for improving channel hardware performance for an array controller.
상세보기
Jones Craig (Lago Vista TX) Patterson Tony (Austin TX), System and method for maintaining a minimum quality of service during read operations on disk arrays.
상세보기
McDonald James Arthur ; Herz John Peter ; Altman Mitchell Allen ; Smith ; III William Edward, System and method for processing and tracking the completion of I/O requests in a disk array system.
상세보기
Hodges Paul ; Shomler Robert Wesley, System and method for reconstructing data in a storage array system.
상세보기
Davies, Ian Robert, System and method for sharing SATA drives in active-active RAID controller system.
상세보기
Lundberg Eric P. ; Placek Joseph M., System for arbitrating packetized data from the network to the peripheral resources and prioritizing the dispatching of.
상세보기
Benhase Michael Thomas ; Burton David Alan ; Heyman Marshall ; McCauley John Norbert ; Morton Robert Louis, System for concurrent cache data access by maintaining and selectively merging multiple ranked part copies.
상세보기
Benhase Michael Thomas ; Burton David Alan ; Heyman Marshall ; McCauley John Norbert ; Morton Robert Louis, System for concurrent cache data access by maintaining and selectively merging multiple ranked part copies.
상세보기
Truc M. Nguyen ; Jenwei Hsieh, System for indicating channel availability by having a light emitting diode operative to signal of connection of a data storage device to an internal connector.
상세보기
Maine,Gene, Transferring data using direct memory access.
상세보기
Styczinski David Alan, Transformational raid for hierarchical storage management system.
상세보기
Corrington Richard A. ; Buu Steve M. ; Gordon Alan B., User configurable raid system with multiple data bus segments and removable electrical bridges.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Multiple configuration data path architecture for a disk array controller 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (63)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Multiple configuration data path architecture for a disk array controller 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (63)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트