公开(公告)号：US10282417B2

公开(公告)日：2019-05-07

申请号：US15048057

申请日：2016-02-19

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Adam T. Clark ,  Jeffrey K. Huebert ,  Aspen L. Payton ,  John E. Petri

IPC: G06F17/20 ,  G06F17/27 ,  G10L15/00 ,  G10L21/00 ,  G10L25/00 ,  G06F17/30

Abstract: Software that generates list items from user conversations by performing the following operations: (i) capturing natural language statement(s) spoken by a first user; (ii) converting the natural language statement(s) to text; (iii) performing a natural language processing (NLP) analysis of the text to identify a first list item, wherein the first list item includes one or more words in the text that are likely to be included in a list associated with the first user; and/or performing a first list action utilizing the first list item based, at least in part, on the performed NLP analysis, wherein the first list action includes modifying a first list associated with the first user.

公开(公告)号：US10269348B2

公开(公告)日：2019-04-23

申请号：US15445514

申请日：2017-02-28

Applicant: Honda Motor Co., Ltd.

Inventor： Ritchie Huang ,  Pedram Vaghefinazari ,  Stuart Yamamoto

IPC: G10L15/00 ,  G10L21/00 ,  G10L25/00 ,  G10L15/22 ,  G10L15/30 ,  G10L21/06 ,  G10L17/22 ,  G10L15/01 ,  G10L25/72

Abstract: A vehicle based system and method for receiving voice inputs and determining whether to perform a voice recognition analysis using in-vehicle resources or resources external to the vehicle.

公开(公告)号：US10249296B1

公开(公告)日：2019-04-02

申请号：US14288178

申请日：2014-05-27

Applicant: Amazon Technologies, Inc.

Inventor： Rohan Mutagi ,  Peter Paul Henri Carbon ,  Fred Torok ,  Vikram Kumar Gundeti ,  Frederic Johan Georges Deramat

IPC: G10L21/00 ,  G10L25/00 ,  G10L15/18

Abstract: A language-based system may be configured to interact with a user by understanding natural language of the user and may provide functions and services in response to such natural language. Certain functions and services may be provided by third-party applications that register serviceable intents with the language-based system. A serviceable intent indicates an intent that the third-party application is able to fulfill or service. Upon determining an intent of the user based on natural language interaction with the user, the system identifies one of the third-party applications that has specified a matching serviceable intent and selects that application for use by the user.

公开(公告)号：US10170124B2

公开(公告)日：2019-01-01

申请号：US14304021

申请日：2014-06-13

Applicant: MasterCard International Incorporated

Inventor： Oran Cummins

IPC: G10L25/00 ,  G10L17/24 ,  G06F21/31 ,  G02B27/01 ,  G10L15/22

Abstract: A voice-controlled computer system comprising a headset with a heads up display (HUD). When the system requires a user to verbally enter a character of an alphanumeric security code the system presents to the user on the HUD a plurality of different pairs of alphanumeric characters each containing a first character and an associated (pseudo) randomly generated second character. The first character of one pair is the code character to be entered, but for security reasons the user is required to verbally enter the second character associated with the code character, not the code character itself. The system deciphers verbal entry of the associated second character as equivalent to entry of the first character.

公开(公告)号：US10089067B1

公开(公告)日：2018-10-02

申请号：US15854417

申请日：2017-12-26

Applicant: International Business Machines Corporation

Inventor： Tamer E. Abuelsaad ,  Gregory J. Boss ,  John E. Moore ,  Randy A. Rendahl

IPC: G10L15/00 ,  G10L15/26 ,  G10L21/00 ,  G10L25/00 ,  G06F3/16 ,  G10L15/18 ,  G10L17/22 ,  G10L21/0272 ,  H04M3/56

Abstract: A computer-implemented method includes identifying a first set of utterances from a plurality of utterances. The plurality of utterances is associated with a conversation and transmitted via a plurality of audio signals. The computer-implemented method further includes mining the first set of utterances for a first context. The computer-implemented method further includes determining that the first context associated with the first set of utterances is not relevant to a second context associated with the conversation. The computer-implemented method further includes dynamically muting, for at least a first period of time, a first audio signal in the plurality of audio signals corresponding to the first set of utterances. A corresponding computer system and computer program product are also disclosed.

公开(公告)号：US10083689B2

公开(公告)日：2018-09-25

申请号：US15390384

申请日：2016-12-23

Applicant: Intel Corporation

Inventor： Tobias Bocklet ,  Tomasz Dorau ,  Przemyslaw Sobon ,  Przemyslaw Tomaszewski

IPC: G06F15/00 ,  G10L25/00 ,  G10L15/16 ,  G10L15/00 ,  G10L15/04 ,  G10L15/22 ,  G10L15/02 ,  G10L15/08

CPC classification number: G10L15/22 ,  G10L15/02 ,  G10L15/08 ,  G10L15/16 ,  G10L2015/088 ,  G10L2015/223

Abstract: Key phrase detection techniques for applications such as wake on voice are discussed include performing a vectorized operation on a multiple element acoustic score vector for a current time instance including a single state rejection model score and scores for a multiple state key phrase model and a multiple element state score vector for a previous time instance including a previous state score for the single state rejection model and previous state scores for the multiple state key phrase model to generate a multiple element score summation vector and a second vectorized operation on the multiple element score summation vector to determine a multiple element state score vector for the current time instance. The multiple element state score vector for the current time instance may then be evaluated to determine whether received audio input includes a key phrase corresponding to the multiple state key phrase model.

公开(公告)号：US10083002B2

公开(公告)日：2018-09-25

申请号：US14575235

申请日：2014-12-18

Applicant: International Business Machines Corporation

Inventor： Adam T. Clark ,  Jeffrey K. Huebert ,  Aspen L. Payton ,  John E. Petri

IPC: G06F17/21 ,  G06F17/27 ,  G10L21/00 ,  G10L25/00 ,  G06F3/16 ,  G10L15/26 ,  G10L15/22 ,  G10L15/18 ,  H04W4/16 ,  G06F17/20 ,  G06F17/30 ,  H04L29/08 ,  H04L29/06

CPC classification number: G06F3/167 ,  G06F16/9566 ,  G06F17/20 ,  G10L15/1822 ,  G10L15/22 ,  G10L15/26 ,  H04L67/02 ,  H04L69/22 ,  H04W4/16

Abstract: Techniques disclose methods for providing voice-based web navigation through a cellular voice connection. A voice command a request to return content of a webpage having one or more topics is received via a cellular voice connection. One or more of the topics of the webpage that match the content specified in the request is identified. An audio indication of the content is returned via the cellular voice connection.

公开(公告)号：US10079029B2

公开(公告)日：2018-09-18

申请号：US15718170

申请日：2017-09-28

Applicant: IPsoft Incorporated

Inventor： Reza Amini ,  Ugan Yasavur ,  Jorge Travieso ,  Chetan Dube

IPC: G10L21/00 ,  G10L25/00 ,  G10L13/08 ,  G10L21/10 ,  G10L15/26 ,  G06K9/00 ,  G06T13/40 ,  G10L25/63

CPC classification number: G10L21/10 ,  G06K9/00302 ,  G06T13/40 ,  G10L15/26 ,  G10L15/265 ,  G10L25/63

Abstract: Systems and methods for automatically generating at least one of facial expressions, body gestures, vocal expressions, or verbal expressions for a virtual agent based on emotion, mood and/or personality of a user and/or the virtual agent are provided. Systems and method for determining a user's emotion, mood and/or personality are also provided.

公开(公告)号：US10068580B2

公开(公告)日：2018-09-04

申请号：US15389474

申请日：2016-12-23

Applicant: JVC KENWOOD Corporation

Inventor： Tatsuya Onoda

IPC: G10L25/00 ,  G10L19/16 ,  G10L19/26 ,  G10L25/93

Abstract: An oversampling LPF unit receives a sound signal. A differentiator differentiates the sound signal. An overtone computation unit generates an overtone signal by multiplying a signal differentiated by the differentiator by the sound signal from the oversampling LPF unit. A HPF unit filters the overtone signal generated by the overtone computation unit. A combiner combines the overtone signal filtered by the HPF unit and the sound signal from the oversampling LPF unit.

公开(公告)号：US10019996B2

公开(公告)日：2018-07-10

申请号：US15250676

申请日：2016-08-29

Applicant: LENOVO (Singapore) PTE. LTD.

Inventor： Song Wang ,  John Weldon Nicholson ,  Ming Qian

IPC: G10L21/00 ,  G10L17/22 ,  G10L17/04 ,  G10L17/18 ,  G10L25/00

CPC classification number: G10L17/22 ,  G10L15/22 ,  G10L17/04 ,  G10L17/18 ,  G10L2015/223 ,  H04R1/326 ,  H04R3/005 ,  H04R2430/20 ,  H04R2499/11

Abstract: For orienting a microphone array to a user location, a processor detects a user location with a presence sensor that detects a user using electromagnetic signals. In addition, the processor orients a microphone array to the user location.