7 results about "Spoken language" patented technology

The present invention relates to a spoken dialog system and method based on dual dialog management using a hierarchical dialog task library that may increase reutilization of dialog knowledge by constructing and packaging the dialog knowledge based on a task unit having a hierarchical structure, and may construct and process the dialog knowledge using a dialog plan scheme about relationship therebetween by classifying the dialog knowledge based on a task unit to make design of a dialog service convenient, which is different from an existing spoken dialog system in which it is difficult to reuse dialog knowledge since a large amount of construction costs and time is required.

A method of constructing a text message on a mobile communications device, the method involving: storing a plurality of text phrases; for each of the text phrases, storing a representation that is derived from that text phrase; receiving a spoken phrase from a user; from the received spoken phrase generating an acoustic representation thereof; based on the acoustic representation, searching among the stored representations to identify a stored text phrase that best matches the spoken phrase; and inserting into an electronic document the text phrase that is identified from searching.

Methods, systems, and computer program products for spoken command interface are provided. Aspects include receiving a statement command from a user, wherein the receiving the statement command from the user includes capturing, by a sensor, a series of frames of the user, wherein the series of frames includes lip movements of the user, and determining at least one statement command from the user based on the lip movements of the user. One or more keywords are extracted from the statement command. The one or more keywords are used to determine an elevator command.

Disclosed are a speech processing method and speech processing apparatus which execute an installed artificial intelligence (AI) algorithm and/or machine learning algorithm to perform speech processing to enable the speech processing apparatus, a user terminal, and a server to communicate with each other in a 5G communication environment. The speech processing method according to an exemplary embodiment of the present disclosure includes converting a user's spoken utterance into a user utterance text, discovering a domain, an intent, and at least one named entity of the user utterance text, determining whether the user's spoken utterance is a complete spoken utterance or an incomplete spoken utterance, generating a spoken query utterance and feeding the generated spoken query utterance back to the user when the user's spoken utterance is an incomplete spoken utterance, and constructing a complete spoken utterance by receiving a user's spoken response utterance which responds to the spoken query utterance.

The invention relates to a test to measure the ability of a subject to discriminate between speech sounds. The speech sounds may be selected from the worlds most widely spoken languages to enable the test to be carried out irrespective of the language spoken by the subject. Speech sounds may be presented in sequences, such as triplets. The subject would then be required to detect which speech sound in each sequence is different from the others. The test may be provided on a computer or similar device, in an embodiment a tablet computer, enabling the subject to conduct a self-assessment. The test may be performed on hearing aid users to determine the likelihood of a hearing aid user obtaining better test results after receiving one or two cochlear implants.

The invention discloses an intelligent interactive teaching system for foreign language teaching, which comprises a network module, an acquisition module, an identification module, a data processing module, a control module and an audio-video module. The network module is electrically connected with the acquisition module, the acquisition module is electrically connected with the identification module, the identification module is electrically connected with the data processing module, the data processing module is electrically connected with the control module, and the control module is electrically connected with the audio-video module. According to the invention, a correction component and a display component are arranged in the audio-video module, acquired pronunciations of spoken words are automatically identified and analyzed through the acquisition module and the identification module, error correction is carried out on data of non-conformity items through the correction component, correct pronunciations are demonstrated through the display component according to error types, and the pronunciations of the words spoken by students do not need to be corrected through listening and judging by a teacher, so that the workload of the teacher in teaching is reduced to a certain extent.