サーバ装置、電話システム及びサーバ装置に使用されるファームウェア更新制御方法

Title:

サーバ装置、電話システム及びサーバ装置に使用されるファームウェア更新制御方法

Document Type and Number:

Japanese Patent JP5092039

Kind Code:

B1

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Inventors:

Bunichi Matsukawa

Application Number:

JP2011122414A

Publication Date:

December 05, 2012

Filing Date:

May 31, 2011

Export Citation:

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Assignee:

Toshiba Corporation

International Classes:

H04M3/00; H04Q3/545

Domestic Patent References:

JP2009267718A
JP2006211167A
JP9073390A

Attorney, Agent or Firm:

Kurata Masatoshi
Takakura Shigeo
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori

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