专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20180004925A1 AUTHENTICATION METHOD 有权
公开(公告)号：US20180004925A1
公开(公告)日：2018-01-04
申请号：US15543413
申请日：2015-09-24
申请人： VALIDSOFT UK LIMITED
发明人： John PETERSEN , Daniel THORNHILL
IPC分类号： G06F21/32 , G10L17/10 , G10L17/04 , G10L17/22 , H04L9/32 , H04L29/06
摘要： An authentication method. The method comprises comparing user voice data received via an electronic device to a stored voice template to determine a voice authentication parameter. A voice authentication threshold is determined and the voice authentication parameter is compared to the voice authentication threshold to determine whether to authenticate the user. Determining the voice authentication threshold comprises determining a current value of an enrolment counter, then comparing the current value of the enrolment counter to an enrolment counter threshold and determining whether the stored voice template is fully enrolled according to the result. If the stored voice template is fully enrolled, the voice authentication threshold is set to a first voice authentication threshold. If the stored voice template is not fully enrolled then a device attribute received from the electronic device is compared to a stored device attribute. If the received device attribute matches the stored device attribute, the voice authentication threshold is set to a second voice authentication threshold determined by the current value of the enrolment counter. If the received device attribute does not match the stored device attribute, the voice authentication threshold is set to a third voice authentication threshold.

32. 发明授权

US09691393B2 Voice print identification for identifying speakers at an event 有权
公开(公告)号：US09691393B2
公开(公告)日：2017-06-27
申请号：US14102182
申请日：2013-12-10
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： David John Rasmussen
IPC分类号： G06F21/00 , G10L17/06 , G10L17/04 , G06Q10/10 , H04L12/18 , G06Q10/06 , G10L17/22 , G06Q50/00 , G10L17/10
CPC分类号： G10L17/06 , G06Q10/063114 , G06Q10/109 , G06Q50/01 , G10L17/04 , G10L17/10 , G10L17/22 , H04L12/1831
摘要： Voice print identification for identifying speakers at an event is provided. A plurality of speakers at an event are recorded and associated with identity indicators. Voice prints for each speaker are associated with each of the plurality of recorded speakers. Determining based on the event, the list of attendees for the event, and the identity indicators, whether the voice print for at least one speaker corresponds to a known.

33. 发明授权

US09484037B2 Device, system, and method of liveness detection utilizing voice biometrics 有权
公开(公告)号：US09484037B2
公开(公告)日：2016-11-01
申请号：US14524214
申请日：2014-10-27
申请人： Nuance Communications, Inc.
发明人： Almog Aley-Raz , Nir Moshe Krause , Michael Itzhak Salmon , Ran Yehoshua Gazit
IPC分类号： G10L17/00 , G10L17/24 , G10L17/04 , G10L17/10
CPC分类号： G10L17/24 , G10L17/04 , G10L17/10
摘要： Device, system, and method of liveness detection using voice biometrics. For example, a method comprises: generating a first matching score based on a comparison between: (a) a voice-print from a first text-dependent audio sample received at an enrollment stage, and (b) a second text-dependent audio sample received at an authentication stage; generating a second matching score based on a text-independent audio sample; and generating a liveness score by taking into account at least the first matching score and the second matching score.

34. 发明授权

US08713542B2 Pausing a VoiceXML dialog of a multimodal application 有权
标题翻译：暂停多模式应用程序的VoiceXML对话框
公开(公告)号：US08713542B2
公开(公告)日：2014-04-29
申请号：US11679236
申请日：2007-02-27
申请人： Soonthorn Ativanichayaphong , Charles W. Cross, Jr. , David Jaramillo , Gerald M. McCobb
发明人： Soonthorn Ativanichayaphong , Charles W. Cross, Jr. , David Jaramillo , Gerald M. McCobb
IPC分类号： G06F9/45 , G10L17/10 , G10L17/06 , G10L15/00 , G10L21/0216
CPC分类号： G10L17/10 , G10L15/00 , G10L15/22 , G10L17/06 , G10L2021/02168
摘要： Pausing a VoiceXML dialog of a multimodal application, including generating by the multimodal application a pause event; responsive to the pause event, temporarily pausing the dialogue by the VoiceXML interpreter; generating by the multimodal application a resume event; and responsive to the resume event, resuming the dialog. Embodiments are implemented with the multimodal application operating on a multimodal device supporting multiple modes of interaction including a voice mode and one or more non-voice modes, the multimodal application is operatively coupled to a VoiceXML interpreter, and the VoiceXML interpreter is interpreting the VoiceXML dialog to be paused.
摘要翻译：暂停多模式应用程序的VoiceXML对话框，包括由多模态应用程序生成暂停事件; 响应暂停事件，VoiceXML解释器临时暂停对话; 由多模式应用程序生成一个简历事件; 并响应resume事件，恢复对话。实施例是通过在多模式设备上操作的多模式应用来实现的，该多模式设备支持包括语音模式和一种或多种非语音模式的多种交互模式，多模式应用可操作地耦合到VoiceXML解释器，并且VoiceXML解释器正在解释VoiceXML对话暂停

35. 发明申请

US20220392454A1 SYSTEM AND METHOD FOR COOPERATIVE PLAN-BASED UTTERANCE-GUIDED MULTIMODAL DIALOGUE 有权
公开(公告)号：US20220392454A1
公开(公告)日：2022-12-08
申请号：US17341804
申请日：2021-06-08
申请人： Openstream Inc.
发明人： Philp R. Cohen , Rajasekhar Tumuluri
IPC分类号： G10L17/10 , G10L17/26 , G10L17/22 , G10L17/02
摘要： Methods and systems for multimodal conversational dialogue are disclosed. The multimodal conversational dialogue system includes multiple sensors to detect multimodal inputs from a user. The multimodal conversational dialogue system includes a multimodal sematic parser that performs semantic parsing and multimodal fusion of the multimodal inputs to determine a goal of the user. The multimodal conversational dialogue system includes a dialogue manager that generates a dialogue with the user in real-time. The dialogue includes system-generated utterances that are used to conduct a conversation between the user and the multimodal conversational dialogue system.

36. 发明授权

US11475716B2 Dome multi-biometric scanner 有权
公开(公告)号：US11475716B2
公开(公告)日：2022-10-18
申请号：US16854185
申请日：2020-04-21
申请人： Securiport LLC
发明人： Roberto Leandro Olie , Enrique Segura
IPC分类号： G06V40/70 , G10L17/06 , G10L17/22 , G10L17/10 , G10L17/00 , G06V40/13 , G06V40/12
摘要： A multi-function biometric scanner is provided. The multi-function biometric scanner includes a housing that includes a dome-shaped or semi-dome shaped user interface, the user interface including a capacitive film for fingerprint capture that is disposed along an outer-surface of the housing and a plurality of biometric sensors that are disposed within the housing and that are configured to concurrently retrieve a plurality of biometrics from a user, each sensor being configured to measure a respective biometric of the plurality of biometrics. Fingerprints and the plurality of biometrics are compared to threat information in one or more threat databases to identify a person of interest.

37. 发明申请

US20220122613A1 METHODS AND SYSTEMS FOR DETECTING PASSENGER VOICE DATA 有权
公开(公告)号：US20220122613A1
公开(公告)日：2022-04-21
申请号：US17074997
申请日：2020-10-20
申请人： TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
发明人： Masashi NAKAGAWA
IPC分类号： G10L17/10 , G06K9/00
摘要： A method detecting passenger specific voice data based on vehicle operating conditions that are set based on the passenger specific voice data are provided. The method includes obtaining, using a sensor operating in association with the computing device, image data associated with a passenger in the vehicle, obtaining an identification of the passenger based on the image data, and retrieving one or more voice characteristics of the passenger based on the identification. The method also includes selecting, by the computing device, an operating condition for an additional sensor of the vehicle based on the one or more voice characteristics of the passenger, and detecting, by the additional sensor that operates in the operating condition, voice data specific to the passenger.

38. 发明授权

US11282526B2 Methods and systems for processing audio signals containing speech data 有权
公开(公告)号：US11282526B2
公开(公告)日：2022-03-22
申请号：US16852383
申请日：2020-04-17
申请人： SoapBox Labs Ltd.
发明人： Patricia Scanlon
IPC分类号： G10L17/04 , G06F16/61 , G06F16/635 , G06Q30/00 , G06Q50/26 , G10L15/25 , G10L17/10 , G06F21/32
摘要： Methods and systems for processing audio signals containing speech data are disclosed. Biometric data associated with at least one speaker are extracted from an audio input. A match is determined between the extracted biometric data and stored biometric data associated with a consenting user profile, where a consenting user profile is a user profile associated with a record indicating consent to store biometric data. If a match is determined to exist with such a profile, the speech data is stored in an archive after processing. If no such match is determined, or if the extracted biometric data includes data from a speaker not having a consenting user profile, the speech data is discarded, optionally after having been processed. The system and method provides a safeguard against transferring to storage data of users, particularly minors or children, for whom a verified and valid consent has not been obtained from an authorised adult.

39. 发明申请

US20210407518A1 ADAPTIVE MANAGEMENT OF CASTING REQUESTS AND/OR USER INPUTS AT A RECHARGEABLE DEVICE 有权
公开(公告)号：US20210407518A1
公开(公告)日：2021-12-30
申请号：US17473067
申请日：2021-09-13
申请人： GOOGLE LLC
发明人： Andrei Pascovici , Victor Lin , Jianghai Zhu , Paul Gyugyi , Shlomi Regev
IPC分类号： G10L17/10 , G10L15/26 , G10L25/78
摘要： Implementations set forth herein relate to management of casting requests and user inputs at a rechargeable device, which provides access to an automated assistant and is capable of rendering data that is cast from a separate device. Casting requests can be handled by the rechargeable device despite a device SoC of the rechargeable device operating in a sleep mode. Furthermore, spoken utterances provided by a user for invoking the automated assistant can also be adaptively managed by the rechargeable device in order mitigate idle power consumption by the device SoC. Such spoken utterances can be initially processed by a digital signal processor (DSP), and, based on one or more features (e.g., voice characteristic, conformity to a particular invocation phrase, etc.) of the spoken utterance, the device SoC can be initialized for an amount of time that is selected based on the features of the spoken utterance.

40. 发明申请

US20210090575A1 MULTI-ASSISTANT NATURAL LANGUAGE INPUT PROCESSING 有权
公开(公告)号：US20210090575A1
公开(公告)日：2021-03-25
申请号：US16580307
申请日：2019-09-24
申请人： Amazon Technologies, Inc.
发明人： Munir Mahmood , Leopold Bushkin , Alexander Thomas Loeb , Michael Schwartz , Mohammed Arif , Rongzhou Shen , Vikram Kumar Gundeti , Shemyla Anwar , Yaser Khan , Edward Page Foyle , Bo Li
IPC分类号： G10L15/32 , G10L13/047 , G10L15/26 , G06F16/9032 , G10L17/10 , G10L15/18
摘要： Techniques for a natural language processing (NLP) system to implement more than one assistant during a dialog between one or more users and the NLP system are described. The NLP system may receive a first natural language input and associate same with a dialog identifier. The NLP system may output audio, responsive to the first natural language input, in a first NLP system assistant's voice. Thereafter, the NLP system may receive a second natural language input and associate same with the dialog identifier. The NLP system may output audio, responsive to the second natural language input, in a second NLP system assistant's voice.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式