Invention Grant
- Patent Title: Generating enumerated information in which a plurality of files are enumerated in a sequential medium
- Patent Title (中): 生成其中在顺序介质中枚举多个文件的枚举信息
-
Application No.: US13648658Application Date: 2012-10-10
-
Publication No.: US09002807B2Publication Date: 2015-04-07
- Inventor: Tohru Hasegawa , Takamasa Hirata , Naoki Imai , Masanori Kamiya , Yutaka Oishi
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Francis Lammes; Stephen J. Walder, Jr.; Randall J. Bluestone
- Priority: JP2011-244961 20111108
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30 ; G11B27/032 ; G11B27/10 ; G11B27/32 ; G11B5/008 ; G11B5/09
Abstract:
A mechanism is provided for generating enumerated information in which a plurality of files is enumerated except entirely-invalidated files on a sequential medium. Management information for managing locations where the plurality of files on the sequential medium are recorded is acquired from the sequential medium. The enumerated information in which the plurality of files are enumerated is generated in an order according to the locations where the plurality of files are recorded on the basis of the acquired management information.
Public/Granted literature
- US20130117239A1 Generating Information with Plurality of Files Enumerated Therein Public/Granted day:2013-05-09
Information query
