Title:
データ蓄積装置
Document Type and Number:
Japanese Patent JP5721264
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a service without making a user conscious of decentralization of data accumulation devices even in a case that a plurality of data accumulation devices are installed to a call connection device.SOLUTION: A data accumulation device 1A receives a call, and when an account entered is not stored in the data accumulation device 1A, a retrieval part 12 transmits the account to another data accumulation device 1B and performs retrieval in the data accumulation device 1B which stores the account, and an acquisition part 14 acquires data accumulated for the account from the data accumulation device 1B which stores the account. Thereby, even when the data accumulation device 1A itself does not store the account, the data accumulated for the account can be transmitted without replacing a session.
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Inventors:
Yoshiaki Aoki
Kazuya Fuse
Kazuya Fuse
Application Number:
JP2011129116A
Publication Date:
May 20, 2015
Filing Date:
June 09, 2011
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G06F13/00; H04M3/53
Domestic Patent References:
| JP2008270961A | ||||
| JP2007251364A |
Attorney, Agent or Firm:
Yoshimoto Toyoda
Hiroshi Watanabe
Hiroshi Watanabe