Title:
INFORMATION PROCESSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/155045
Kind Code:
A1
Abstract:
In an information processing apparatus for apparatuses such as a body-mounting type apparatus, the transfer path thereof changes in short time-intervals. For this reason, there were cases in which real-time capability could not be assured in arbitration methods that switch between transfer paths on the basis of priority. In order to solve this issue, a path that will not become the object of arbitration is provided between a packet router and a control unit. In abnormal situations, an arbitration table is switched via this path. With such a configuration, changing immediately to an arbitration method that can accommodate the abnormal situation is made possible.
Inventors:
TOMODA, Atsushi (HITACHI LTD., 280, Higashikoigakubo 1-chome, Kokubunji-sh, Tokyo 01, 〒1858601, JP)
友田 敦 (〒01 東京都国分寺市東恋ヶ窪一丁目２８０番地 株式会社日立製作所 中央研究所内 Tokyo, 〒1858601, JP)
MIYAKOSHI, Junichi (HITACHI LTD., 280, Higashikoigakubo 1-chome, Kokubunji-sh, Tokyo 01, 〒1858601, JP)
友田 敦 (〒01 東京都国分寺市東恋ヶ窪一丁目２８０番地 株式会社日立製作所 中央研究所内 Tokyo, 〒1858601, JP)
MIYAKOSHI, Junichi (HITACHI LTD., 280, Higashikoigakubo 1-chome, Kokubunji-sh, Tokyo 01, 〒1858601, JP)
Application Number:
JP2010/059865
Publication Date:
December 15, 2011
Filing Date:
June 10, 2010
Export Citation:
Assignee:
HITACHI, LTD. (6-6 Marunouchi 1-chome, Chiyoda-ku Tokyo, 80, 〒1008280, JP)
株式会社日立製作所 (〒80 東京都千代田区丸の内一丁目６番６号 Tokyo, 〒1008280, JP)
TOMODA, Atsushi (HITACHI LTD., 280, Higashikoigakubo 1-chome, Kokubunji-sh, Tokyo 01, 〒1858601, JP)
友田 敦 (〒01 東京都国分寺市東恋ヶ窪一丁目２８０番地 株式会社日立製作所 中央研究所内 Tokyo, 〒1858601, JP)
株式会社日立製作所 (〒80 東京都千代田区丸の内一丁目６番６号 Tokyo, 〒1008280, JP)
TOMODA, Atsushi (HITACHI LTD., 280, Higashikoigakubo 1-chome, Kokubunji-sh, Tokyo 01, 〒1858601, JP)
友田 敦 (〒01 東京都国分寺市東恋ヶ窪一丁目２８０番地 株式会社日立製作所 中央研究所内 Tokyo, 〒1858601, JP)
International Classes:
G06F13/36; B25J19/00; G05B19/042; G06F13/00
Attorney, Agent or Firm:
TSUTSUI, Yamato (Tsutsui & Associates, 3F Shinjuku Gyoen Bldg. 3-10, Shinjuku 2-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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Claims: