Data processing: database and file management or data structures – File management
Reexamination Certificate
2009-04-06
2011-12-06
Fleurantin, Jean B (Department: 2162)
Data processing: database and file management or data structures
File management
C707S822000, C707S831000, C714S015000, C714S016000, C714S017000
Reexamination Certificate
active
08073885
ABSTRACT:
A recording apparatus includes a server, a client, a virtual device, a judgment section, and a regeneration section. The server executes an access to a storage medium as a service. The client includes processes that require the service. The virtual device is used to perform communication between the server and the client using a socket. The judgment section judges, when a process of the client opens the virtual device, whether the virtual device is already opened. The regeneration section regenerates, when the virtual device is already opened, a file descriptor for the process that references the socket based on an existing kernel file table.
REFERENCES:
patent: 5335323 (1994-08-01), Kolnick
patent: 6961941 (2005-11-01), Nelson et al.
patent: 2002/0087916 (2002-07-01), Meth
patent: 2002/0178176 (2002-11-01), Sekiguchi et al.
patent: 2007/0233880 (2007-10-01), Nieh et al.
patent: 2007/0294578 (2007-12-01), Qiao et al.
patent: 2008/0270422 (2008-10-01), Craft et al.
patent: 2008/0270829 (2008-10-01), Craft et al.
patent: 2009/0037550 (2009-02-01), Mishra et al.
patent: 2009/0259634 (2009-10-01), Honjo
patent: 08-087477 (1996-04-01), None
patent: 10-320220 (1998-12-01), None
patent: 2000-020328 (2000-01-01), None
patent: 2003-519872 (2003-06-01), None
patent: 2006-127461 (2006-05-01), None
Alf Zugenmaier—“FLASCHE—A Mechanism Providing Anonymity for Mobile Users”—SpringerLink—Privacy Enhancing Technologies—Computer Science, 2005—vol. 3424/2005, (pp. 729-730/121-141/1-21).
Soltesz et al.—“Container-based Operating System Virtualization: A Scalable, High-performance Alternative to Hypervisors”—EuroSys'07—Proceedings of the 2ndACM SIGOPS/Eurosys conference on computer systems—2007 (pp. 275-287:1-13).
Hirokazu Takahashi and Kazuto Miyoshi, “Explanation with Illustrations Design Implementation of Linux Kernel 2.4” No. 7 File system, Linux Japan, Gohashi Research Laboratory Co., Ltd. May 1, 2001, vol. 4, No. 5, pp. 139-165.
Japanese Office Action issued on Feb. 9, 2010 in corresponding Japanese Application No. 2008-10172. ( 7 pages including 3 pages of the Office Action and 4 pages of translation of the Office Action).
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Fleurantin Jean B
Ly Anh
Sony Corporation
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