Title:
記憶のためのファイル圧縮および圧縮ファイルの操作の方法およびシステム
Document Type and Number:
Japanese Patent JP2007535068
Kind Code:
A
Abstract:
Systems and methods for creating, reading, and writing compressed files for use with a file access storage. The compressed data of a raw file are packed into a plurality of compressed units and stored as compressed files. One or more corresponding compressed units may be read and/or updated with no need for restoring the entire file while maintaining a de-fragmented structure of the compressed file.
Inventors:
Saver gil
Amit Noche
Kedem nadab
Cohen Jacob
Amit Noche
Kedem nadab
Cohen Jacob
Application Number:
JP2007510232A
Publication Date:
November 29, 2007
Filing Date:
April 21, 2005
Export Citation:
Assignee:
Store with ink
International Classes:
G06F12/00; G06F3/06; G06F7/00; G06F17/30; G11B20/00
Domestic Patent References:
| JPH08314689A | 1996-11-29 |
Foreign References:
| US6577734B1 | 2003-06-10 |
Other References:
JPN5007006582, ＫＡＭＰＦ Ｆ．Ａ．, "”Ｐｅｒｆｏｒｍａｎｃｅ ａｓ ａ ｆｕｎｃｔｉｏｎ ｏｆ ｃｏｍｐｒｅｓｓｉｏｎ”", ＩＢＭ ＳＹＳＴＥＭＳ ＪＯＵＲＮＡＬ, 1998, Ｖｏｍｕｌｅ ４２， Ｎｕｍｂｅｒ ６, Ｐａｇｅ １−９, US, ＩＢＭ
JPN5007006583, Ｐａｊａｒｏｌａ ｅｔ ａｌ, "”Ａｎ Ｉｍａｇｅ Ｃｏｍｐｒｅｓｓｉｏｎ Ｍｅｔｈｏｄ ｆｏｒ Ｓｐａｔｉａｌ Ｓｅａｒｃｈ”", ＩＥＥＥ Ｔｒａｎｓａｃｔｉｎｓ ｏｎ ｉｍａｇｅ ｐｒｏｃｅｓｓｉｎｇ, 2000, Ｖｏｌｕｍｅ ９， Ｎｕｍｂｅｒ ３, Ｐａｇｅ ３５７−３６５, US, ＩＥＥＥ
JPN5007006584, Ｗｅｅ−Ｋｅｏｎｇ ｅｔ ａｌ, "”Ｂｌｏｃｋ−Ｏｒｉｅｎｔｅｄ Ｃｏｍｐｒｅｓｓｉｏ Ｔｅｃｈｎｉｑｕｅｓ ｆｏｒ Ｌａｒｇｅ Ｓｔａｔｉｓｔｉｃａｌ Ｄａｔａｂａｓｅ”", ＩＥＥＥ Ｔｒａｎｓａｃｔｉｏｎｓ ｏｎ ｋｎｏｗｌｅｄｇｅ ａｎｄ ｄａｔａ ｅｎｇｉｎｅｅｒｉｎｇ, 1997, Ｖｏｌｕｍｅ ９， Ｎｕｍｂｅｒ ２, Ｐａｇｅ ３１４−３２８, US, ＩＥＥＥ
JPN5007006583, Ｐａｊａｒｏｌａ ｅｔ ａｌ, "”Ａｎ Ｉｍａｇｅ Ｃｏｍｐｒｅｓｓｉｏｎ Ｍｅｔｈｏｄ ｆｏｒ Ｓｐａｔｉａｌ Ｓｅａｒｃｈ”", ＩＥＥＥ Ｔｒａｎｓａｃｔｉｎｓ ｏｎ ｉｍａｇｅ ｐｒｏｃｅｓｓｉｎｇ, 2000, Ｖｏｌｕｍｅ ９， Ｎｕｍｂｅｒ ３, Ｐａｇｅ ３５７−３６５, US, ＩＥＥＥ
JPN5007006584, Ｗｅｅ−Ｋｅｏｎｇ ｅｔ ａｌ, "”Ｂｌｏｃｋ−Ｏｒｉｅｎｔｅｄ Ｃｏｍｐｒｅｓｓｉｏ Ｔｅｃｈｎｉｑｕｅｓ ｆｏｒ Ｌａｒｇｅ Ｓｔａｔｉｓｔｉｃａｌ Ｄａｔａｂａｓｅ”", ＩＥＥＥ Ｔｒａｎｓａｃｔｉｏｎｓ ｏｎ ｋｎｏｗｌｅｄｇｅ ａｎｄ ｄａｔａ ｅｎｇｉｎｅｅｒｉｎｇ, 1997, Ｖｏｌｕｍｅ ９， Ｎｕｍｂｅｒ ２, Ｐａｇｅ ３１４−３２８, US, ＩＥＥＥ
Attorney, Agent or Firm:
Koichi Washida