$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

External storage control device and data transfer method between external storage control devices

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-012/14
출원번호 US-0779471 (1997-01-08)
우선권정보 JP-0002050 (1996-01-10)
발명자 / 주소
  • Ozawa Koji,JPX
  • Sano Kazuhide,JPX
  • Koide Takeshi,JPX
  • Nakamura Katsunori,JPX
출원인 / 주소
  • Hitachi, Ltd., JPX
대리인 / 주소
    Fay, Sharpe, Beall, Fagan, Minnich & McKee
인용정보 피인용 횟수 : 73  인용 특허 : 7

초록

In a data processing system in which main and sub disk storage devices are under the control of individual each disk control devices, the write processing time is reduced by selectively sending data according to the command-chaining time between main and sub disk control devices. A section for judgi

대표청구항

[ What is claimed is:] [1.] A system comprising:a host processor;a plurality of external storage devices connected to the host processor; andmeans for transferring data from the host processor to one of said plurality of external storage devices by comparing a first transfer time for sending an enti

이 특허에 인용된 특허 (7)

  1. Oizumi Yumiko (Kawasaki JPX), Apparatus and method for ensuring data in external storage system.
  2. Nakamura Yoshihiro (Suwa JPX) Ogawa Takao (Suwa JPX), Apparatus for controlling data transfer between external interfaces through buffer memory using table data having transf.
  3. Matsunami Naoto,JPX ; Yoshida Minoru,JPX ; Miyazawa Shoichi,JPX ; Oeda Takashi,JPX ; Honda Kiyoshi,JPX ; Ohno Shuji,JPX, Array disk controller for grouping host commands into a single virtual host command.
  4. Matsuda Susumu (Akishima) Togo Kazuo (Hamura) Iwasaki Takao, Data base processing apparatus using relational operation processing.
  5. Beal David G. (Longmont CO) Eifert Fred C. (Louisville CO) Ludlam Henry S. (Longmont CO) Milligan Charles A. (Golden CO) Rudeseal George A. (Boulder CO) Swiatek Paul R. (Lafayette CO), Data storage system for providing redundant copies of data on different disk drives.
  6. Numata Tsutomu (Sagamihara JPX) Kigami Yuji (Sagamihara JPX) Sakai Tatsuya (Sagamihara JPX) Shimizu Kenji (Yamato JPX), Programmable external storage control apparatus.
  7. Kamo Yoshihisa (Musashimurayama JPX) Aoi Hajime (Tachikawa JPX) Kakuta Hitoshi (Kokubunji JPX) Tsunoda Yoshito (Tokyo JPX) Fujisawa Hiromichi (Tokorozawa JPX) Seo Yosuke (Sagamihara JPX) Ouchi Yasuhi, Variable length data in a parallel disk array.

이 특허를 인용한 특허 (73)

  1. Achiwa,Kyosuke; Oeda,Takashi; Nakamura,Katsunori; Nagasawa,Teruo; Koide,Takeshi, Adaptive remote copy in a heterogeneous environment.
  2. Okada,Koichi; Tamura,Akiyori, Changing-over and connecting a first path, wherein hostscontinue accessing an old disk using a second path, and the second path of the old disk to a newly connected disk via a switch.
  3. Okada, Koichi; Tamura, Akiyori, Data migration method for disk apparatus.
  4. Okada,Koichi; Tamura,Akiyori, Data migration method for disk apparatus.
  5. Umemura,Shoko, Data processing system.
  6. Umemura,Shoko, Data processing system.
  7. Eguchi, Yoshiaki; Yamamoto, Yasutomo; Satoyama, Ai; Shimada, Akinobu, Device for performance tuning in a system.
  8. Candelaria, Susan Kay; Kalos, Matthew Joseph; Peterson, Beth Ann, Embedded locate records for device command word processing.
  9. Ozawa, Koji; Sano, Kazuhide; Koide, Takeshi; Nakamura, Katsunori, External storage control device and data transfer method between external storage control devices.
  10. Fukuzawa, Yasuko; Yamamoto, Akira; Nakano, Toshio, Heterogeneous computer system, heterogeneous input output system and data back-up method for the systems.
  11. Fukuzawa, Yasuko; Yamamoto, Akira; Nakano, Toshio, Heterogeneous computer system, heterogeneous input/output system and data back-up method for the systems.
  12. Fukuzawa, Yasuko; Yamamoto, Akira; Nakano, Toshio, Heterogeneous computer system, heterogeneous input/output system and data back-up method for the systems.
  13. Fukuzawa, Yasuko; Yamamoto, Akira; Nakano, Toshio, Heterogeneous computer system, heterogeneous input/output system and data back-up method for the systems.
  14. Yamamoto,Yasutomo; Eguchi,Yoshiaki; Satoyama,Ai; Ohno,Hiroshi, Installation method of new storage system into a computer system.
  15. Vekiarides,Nicos A., Internet protocol data mirroring.
  16. Asnaashari, Mehdi, Memory controller having front end and back end channels for modifying commands.
  17. Asnaashari, Mehdi; Liao, Yu-Song; Yang, Jui-Yao (Ray); Nemazie, Siamack, Memory controllers, memory systems, solid state drives and methods for processing a number of commands.
  18. Asnaashari, Mehdi; Liao, Yu-Song; Yang, Jui-Yao; Nemazie, Siamack, Memory controllers, memory systems, solid state drives and methods for processing a number of commands.
  19. Asnaashari, Mehdi; Liao, Yu-Song; Yang, Jui-Yao; Nemazie, Siamack, Memory controllers, memory systems, solid state drives and methods for processing a number of commands.
  20. Asnaashari, Mehdi; Liao, Yu-Song; Yang, Jui-Yao; Nemazie, Siamack, Memory controllers, memory systems, solid state drives and methods for processing a number of commands.
  21. Asnaashari, Mehdi; Liao, Yu-Song; Yang, Jui-Yao; Nemazie, Siamack, Memory controllers, memory systems, solid state drives and methods for processing a number of commands.
  22. Mimatsu, Yasuyuki; Shimooka, Kenichi; Yamamoto, Masayuki, Method and apparatus for setting access restriction information.
  23. Mimatsu, Yasuyuki; Shimooka, Kenichi; Yamamoto, Masayuki, Method and apparatus for setting access restriction information.
  24. Mimatsu,Yasuyuki; Shimooka,Kenichi; Yamamoto,Masayuki, Method and apparatus for setting access restriction information.
  25. Watanabe,Naoki, Method and apparatus of remote copy for multiple storage subsystems.
  26. Bates, John W.; Vekiarides, Nicos A., Method and system of allocating storage resources in a storage area network.
  27. Ohno,Hiroshi; Arai,Kouji; Nakano,Toshio; Tabuchi,Hideo; Shimada,Akinobu; Satoyama,Ai; Yamamoto,Yasutomo; Eguchi,Yoshiaki, Method for controlling storage system, and storage control apparatus.
  28. Ohno,Hiroshi; Arai,Kouji; Nakano,Toshio; Tabuchi,Hideo; Shimada,Akinobu; Satoyama,Ai; Yamamoto,Yasutomo; Eguchi,Yoshiaki, Method for controlling storage system, and storage control apparatus.
  29. Ohno,Hiroshi; Arai,Kouji; Nakano,Toshio; Tabuchi,Hideo; Shimada,Akinobu; Satoyama,Ai; Yamamoto,Yasutomo; Eguchi,Yoshiaki, Method for controlling storage system, and storage control apparatus.
  30. Ohno,Hiroshi; Arai,Kouji; Nakano,Toshio; Tabuchi,Hideo; Shimada,Akinobu; Satoyama,Ai; Yamamoto,Yasutomo; Eguchi,Yoshiaki, Method for controlling storage system, and storage control apparatus.
  31. Asnaashari, Mehdi, Modifying commands.
  32. Cheung, Tom Thuan, Multi-connection control system.
  33. Nakano,Toshio; Nakamura,Katsunori; Ogata,Mikito; Okami,Yoshinori; Higaki,Seiichi, Remote copy control method, storage sub-system with the method, and large area data storage system using them.
  34. Nakano,Toshio; Nakamura,Katsunori; Ogata,Mikito; Okami,Yoshinori; Higaki,Seiichi; Abei,Hiroshi; Kishiro,Shigeru; Nagasawa,Teruo; Koide,Takeshi, Remote copy for a storage controller in a heterogeneous environment.
  35. Nakano,Toshio; Nakamura,Katsunori; Ogata,Mikito; Okami,Yoshinori; Higaki,Seiichi; Abei,Hiroshi; Kishiro,Shigeru; Yamamoto,Akira, Remote copy for a storage controller with reduced data size.
  36. Nakano,Toshio; Nakamura,Katsunori; Ogata,Mikito; Okami,Yoshinori; Higaki,Seiichi; Abei,Hiroshi; Watanabe,Haruaki; Arai,Kouji; Oeda,Takashi; Yamamoto,Akira; Yamagami,Kenji; Kishiro,Shigeru, Remote copy for a storage controller with reduced data size.
  37. Kasako, Naohisa; Kondo, Shuji; Suzuki, Toru, Remote storage disk control device and method for controlling the same.
  38. Kasako, Naohisa; Kondo, Shuji; Suzuki, Toru, Remote storage disk control device and method for controlling the same.
  39. Kasako, Naohisa; Kondo, Shuji; Suzuki, Toru, Remote storage disk control device and method for controlling the same.
  40. Kasako,Naohisa; Kondo,Shuji; Suzuki,Toru, Remote storage disk control device and method for controlling the same.
  41. Kasako,Naohisa; Kondo,Shuji; Suzuki,Toru, Remote storage disk control device and method for controlling the same.
  42. Kasako,Naohisa; Kondo,Shuji; Suzuki,Toru, Remote storage disk control device and method for controlling the same.
  43. Kasako,Naohisa; Kondo,Shuji; Suzuki,Toru; Koide,Takeshi, Remote storage disk control device with function to transfer commands to remote storage devices.
  44. Kasako,Naohisa; Kondo,Shuji; Suzuki,Toru; Koide,Takeshi, Remote storage disk control device with function to transfer commands to remote storage devices.
  45. Kasako,Naohisa; Kondo,Shuji; Suzuki,Toru; Koide,Takeshi, Remote storage disk control device with function to transfer commands to remote storage devices.
  46. Kasako,Naohisa; Kondo,Shuji; Suzuki,Toru; Koide,Takeshi, Remote storage disk control device with function to transfer commands to remote storage devices.
  47. Achiwa,Kyosuke; Oeda,Takashi; Nakamura,Katsunori, Storage apparatus system and method of data backup.
  48. Eguchi, Yoshiaki; Yamamoto, Yasutomo; Satoyama, Ai; Shimada, Akinobu, Storage subsystem and performance tuning method.
  49. Eguchi, Yoshiaki; Yamamoto, Yasutomo; Satoyama, Ai; Shimada, Akinobu, Storage subsystem and performance tuning method.
  50. Eguchi, Yoshiaki; Yamamoto, Yasutomo; Satoyama, Ai; Shimada, Akinobu, Storage subsystem and performance tuning method.
  51. Eguchi,Yoshiaki; Yamamoto,Yasutomo; Satoyama,Ai; Shimada,Akinobu, Storage subsystem and performance tuning method.
  52. Innan,Masataka; Shimada,Akinobu; Tabuchi,Hideo, Storage system and controlling method thereof, and device and recording medium in storage system.
  53. Higaki,Seiichi; Shimada,Akinobu; Okami,Yoshinori; Nakano,Toshio, Storage system and storage control device.
  54. Higaki,Seiichi; Shimada,Akinobu; Okami,Yoshinori; Nakano,Toshio, Storage system and storage control device.
  55. Okumoto, Katsuhiro; Nakagawa, Yoshihito; Honma, Hisao; Tamura, Keishi, Storage system and storage control device.
  56. Innan,Masataka; Shimada,Akinobu; Tabuchi,Hideo; Nakano,Toshio, Storage system, and method for controlling the same.
  57. Innan,Masataka; Shimada,Akinobu; Tabuchi,Hideo; Nakano,Toshio, Storage system, and method for controlling the same.
  58. Nagasawa, Teruo; Koide, Takeshi; Nakamura, Katsunori, Subsystem replacement method.
  59. Nagasawa, Teruo; Koide, Takeshi; Nakamura, Katsunori, Subsystem replacement method.
  60. Nagasawa,Teruo; Koide,Takeshi; Nakamura,Katsunori, Subsystem replacement method.
  61. Padovano, Michael, System and method for accessing a storage area network as network attached storage.
  62. Umemura, Shoko, System managing a plurality of virtual volumes and a virtual volume management method for the system.
  63. Umemura, Shoko, System managing a plurality of virtual volumes and a virtual volume management method for the system.
  64. Umemura, Shoko, System managing a plurality of virtual volumes and a virtual volume management method for the system.
  65. Umemura, Shoko, System managing a plurality of virtual volumes and a virtual volume management method for the system.
  66. Achiwa,Kyosuke; Oeda,Takashi; Nakamura,Katsunori; Nakano,Toshio; Ogata,Mikito; Okami,Yoshinori; Higaki,Seiichi; Abei,Hiroshi; Kishiro,Shigeru, Three data center adaptive remote copy.
  67. Honda, Kiyoshi; Iwami, Naoko; Serizawa, Kazuyoshi, Virtualization controller and data transfer control method.
  68. Honda, Kiyoshi; Iwami, Naoko; Serizawa, Kazuyoshi, Virtualization controller and data transfer control method.
  69. Honda, Kiyoshi; Iwami, Naoko; Serizawa, Kazuyoshi, Virtualization controller and data transfer control method.
  70. Honda, Kiyoshi; Iwami, Naoko; Serizawa, Kazuyoshi, Virtualization controller and data transfer control method.
  71. Honda,Kiyoshi; Iwami,Naoko; Serizawa,Kazuyoshi, Virtualization controller and data transfer control method.
  72. Honda,Kiyoshi; Iwami,Naoko; Serizawa,Kazuyoshi, Virtualization controller and data transfer control method.
  73. Tamura,Keishi; Nakayama,Shinichi; Uchiumi,Katsuhiro, Virtualization system for virtualizing disks drives of a disk array system.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트