Title:
RESOURCE EXCLUSIVE CONTROL SYSTEM, DEVICE, METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2010/013443
Kind Code:
A1
Abstract:
Provided is a resource exclusive control device enabling a device which has not acquired a resource to accurately acquire a necessary resource without degrading response of a resource acquisition operation. The resource exclusive control device acquires a resource which is exclusively controlled by other device. The resource exclusive control device includes: a state detection unit (15) which detects the state of the other device; a resource acquisition unit (13) which has flag information indicating whether acquisition is permitted and acquires a resource according to the flag information; and a judgment unit (16) which switches the flag information so that the flag information indicates that the acquisition is permitted or not permitted in accordance with the state of the other device detected by the state detection unit (15). The resource acquisition unit (13) is disabled to perform resource acquisition operation when the flag information indicates that acquisition is not permitted.
Inventors:
ICHINOSE NAOYA
Application Number:
PCT/JP2009/003541
Publication Date:
February 04, 2010
Filing Date:
July 28, 2009
Export Citation:
Assignee:
PANASONIC CORP (JP)
ICHINOSE NAOYA
ICHINOSE NAOYA
International Classes:
G06F9/52; H04W72/02; H04W92/18
Foreign References:
| JP2007141155A | 2007-06-07 | |||
| JP2002207714A | 2002-07-26 | |||
| JPH05233561A | 1993-09-10 | |||
| JP2003173326A | 2003-06-20 |
Attorney, Agent or Firm:
NII, Hiromori (6F Tanaka Ito Pia Shin-Osaka Bldg.,3-10, Nishi Nakajima 5-chome, Yodogawa-ku, Osaka-cit, Osaka 11, JP)
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