Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VOICE INTERACTIVE DEVICE AND INTERACTION CONTROL METHOD
Document Type and Number:
Japanese Patent JP2014199323
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a voice interactive device which can set a length of message voice replayed during a response time so that even when response times are uneven in length, degradation of sensory quality of a user during the response time can be suppressed.SOLUTION: A voice interactive device 3 calculates a probability distribution of response times after inputting voice of a user is finished until a content is presented to the user and when the response time is equal to or shorter than an estimated response time, determines a length of message voice on the basis of the probability distribution so that an evaluation value to be a sum of a first expectation value with respect to first sensory quality of the user in the case that first message voice as long as the estimated response time or a time after subtracting prescribed offset from the estimated response time is replayed within the response time and a second expectation value with respect to second sensory quality of the user in the case that the response time is longer than the estimated response time and the first message voice and the added second message voice are replayed within the response time becomes maximum.

Inventors:
NOGUCHI YUICHIRO
TAKAHASHI JUN
MURASE KENTARO
FUKUOKA TOSHIYUKI
Application Number:
JP2013074512A
Publication Date:
October 23, 2014
Filing Date:
March 29, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJITSU LTD
International Classes:
G10L13/08; G10L13/00; G10L15/00; G10L15/10
Domestic Patent References:
JP2001022384A2001-01-26
JP2014119716A2014-06-30
JP2005027283A2005-01-27
Foreign References:
WO2004092967A12004-10-28
Other References:
JPN6017004113; 盧  迪: 'マルチモーダル入力と強化学習による擬人化エージェントの対話制御の検討' 2010年度人工知能学会全国大会(第24回)論文集 , 20100609, p.1-4, 社団法人人工知能学会
Attorney, Agent or Firm:
Aoki 篤
Koichi Itsubo
Sotoji Higuchi
Kobayashi Dragon