Patent ID: 11881212
Assignee: INTERACTIVE SOLUTIONS CORP.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A conversation analysis system comprising:
a processor embedded in a computer, whereby the processor comprises:
a voice analysis unit (3) that analyzes content included in a conversation, wherein the voice analysis unit (3) uses the conversation as an input to convert the conversation into digital information (i.e., lettered words), and stores the digital information as a voice-analyzed conversation in a storage unit (39) in a memory of the computer;
a topic ascertaining unit (5) that ascertains a topic of the conversation, wherein the topic ascertaining unit compares each word in the conversation with each topic word(s) to obtain topic words in the conversation if any word in the conversation matches any of the each topic word(s), and ascertains a topic of the conversation, and wherein the each topic word(s) can be input into the system in advance or stored in a topic dictionary in the storage unit (39);
a topic-related correction term storage unit (7) that stores, for each topic, pronunciations to be voice-recognized or terms that are voice-recognized, and candidates of correction terms related to the pronunciations to be voice-recognized or the terms that are voice-recognized; and
a conversation correction unit (9); wherein the conversation correction unit (9) uses the topic of the conversation ascertained by the topic ascertaining unit (5) to read the correction term candidates from the topic-related correction term storage unit (7) and correct the conversation analyzed by the voice analysis unit (3) by correcting any of any lettered word in the voice-analyzed conversation that is incorrect based on the ascertained topic with the candidates of correction terms,
wherein the system further comprises a topic information extraction unit (11),
wherein the topic information extraction unit (11) extracts topic-related information which consists of terms related to the ascertained topic; wherein the terms are accurate terms as the candidates of correction terms that are stored in the topic-related correction term storage unit (7).