US 12,094,464 B2
Utterance analysis device, utterance analysis method, and computer program
Natsuki Saeki, Kanagawa (JP)
Assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka (JP)
Filed by Panasonic Intellectual Property Management Co., Ltd., Osaka (JP)
Filed on Dec. 17, 2021, as Appl. No. 17/554,248.
Application 17/554,248 is a continuation of application No. PCT/JP2020/021811, filed on Jun. 2, 2020.
Claims priority of application No. 2019-125454 (JP), filed on Jul. 4, 2019; and application No. 2019-134559 (JP), filed on Jul. 22, 2019.
Prior Publication US 2022/0108697 A1, Apr. 7, 2022
Int. Cl. G10L 15/22 (2006.01); G06F 16/35 (2019.01); G06F 40/295 (2020.01); G06F 40/35 (2020.01); G06F 40/44 (2020.01); G10L 15/18 (2013.01); G10L 15/26 (2006.01)
CPC G10L 15/22 (2013.01) [G06F 16/353 (2019.01); G06F 40/295 (2020.01); G06F 40/35 (2020.01); G06F 40/44 (2020.01); G10L 15/18 (2013.01); G10L 15/26 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An utterance analysis device, comprising;
a storage that stores a plurality of pieces of related information each relating to one of a plurality of categories;
a control circuit that receives utterance data of an utterer in order of time series and analyzes content of the utterance data by using a plurality of first likelihoods, which are each values for identifying a possibility that the utterance data corresponds to each category; and
a display processor that displays, under control of the control circuit, display data including link information indicating an association for displaying related information relating to the category of the utterance data from the storage,
wherein the control circuit selects sequentially, from a plurality of pieces of link information corresponding to a plurality of pieces of related information relating to each category for each first likelihood, a piece of link information to be preferentially displayed by the display processor by using the plurality of first likelihoods each time the utterance data is acquired in the time series.