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1. 发明公开

EP3396668A1 CLASSIFYING SPEECH UTTERANCES 有权转让
公开(公告)号：EP3396668A1
公开(公告)日：2018-10-31
申请号：EP18153091.6
申请日：2009-06-17
申请人： Voicesense Ltd.
发明人： Degani, Yoav , Zamir, Yishai
IPC分类号： G10L17/26 , G10L15/18 , G10L15/06
CPC分类号： G10L15/06 , G10L15/1807 , G10L17/26
摘要： A computer implemented method of analyzing speech utterances of a speaker in a given situation and context and determining behavioral, psychological and speech style characteristics of the speaker in the given situation, said computer implemented method comprising: creating a speech parameters reference database for classifying speech utterances according to various behavioral, psychological and speech styles characteristics; obtaining speech utterances of a speaker in a specific situation and context; deriving a plurality of secondary speech parameters from said primary parameters; calculating a subset of speech parameters, parameters combinations and parameters' values representative of situational behavioral, psychological and speech styles characteristics, from said secondary parameters in the speech utterance; determining and scoring the situational behavioral, psychological and speech style characteristics in the speech utterance by comparing the calculated subset of speech parameters, parameters combinations and parameters' values with the pre-defined reference database of speech parameters.

2. 发明公开

EP3394803A1 ESCALATION TO A HUMAN OPERATOR 无效
公开(公告)号：EP3394803A1
公开(公告)日：2018-10-31
申请号：EP17745543.3
申请日：2017-06-13
申请人： Google LLC
发明人： SEGALIS, Eyal , WALEVSKI, Daniel , LEVIATHAN, Yaniv
IPC分类号： G06Q10/06 , G06Q10/10
CPC分类号： H04M3/4936 , G06F17/27 , G06F17/2705 , G06F17/2881 , G06N99/005 , G06Q10/06 , G06Q10/10 , G10L13/08 , G10L15/005 , G10L15/1807 , G10L15/1815 , G10L15/222 , G10L25/63 , G10L2015/227 , H04M3/42042 , H04M3/42093 , H04M3/493 , H04M3/58 , H04M3/60 , H04M2242/18
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, relating to synthetic call status updates. In some implementations, a method includes determining, by a task manager module, that a triggering event has occurred to provide a current status of a user call request. The method may then determine, by the task manager module, the current status of the user call request. A representation of the current status of the user call request is generated. Then, the generated representation of the current status of the user call request is provided to the user.

3. 发明公开

EP1145225A1 TONE FEATURES FOR SPEECH RECOGNITION 审中-公开
标题翻译： Tonale的特征的语音识别
公开(公告)号：EP1145225A1
公开(公告)日：2001-10-17
申请号：EP00987248.2
申请日：2000-11-10
申请人： Koninklijke Philips Electronics N.V.
发明人： HUANG, Chang-Han , SEIDE, Frank
IPC分类号： G10L15/18
CPC分类号： G10L15/1807 , G10L25/15 , G10L2025/935
摘要： Robust acoustic tone features are achieved first by the introduction of on-line, look-ahead trace back of the fundamental frequency (F0) contour with adaptive pruning, this fundamental frequency serves as the signal preprocessing front-end. The F0 contour is subsequently decomposed into lexical tone effect, phrase intonation effect, and random effect by means of time-variant, weighted moving average (MA) filter in conjunction with weighted (placing more emphasis on vowels) least squares of the F0 contour. The intonation effect is removed by subtraction of the F0 contour under superposition assumption. The acoustic tone features are defined as two parts. First, is the coefficients of the second order weighted regression of the de-intonation of the F0 contour over neighbouring frames. The second part deals with the degree of the periodicity of the signal, which are the coefficients of the second order regression of the auto-correlation. These weights of the second order weighted regression of the de-intonation of the F0 contour are designed to emphasize/de-emphasize the voiced/unvoiced segments of the pitch contour in order to preserve the voiced pitch contour for the semi-voiced consonants.

4. 发明公开

EP0749109A2 Speech recognition for tonal languages 失效
标题翻译：斯普拉谢肯恩
公开(公告)号：EP0749109A2
公开(公告)日：1996-12-18
申请号：EP96850108.0
申请日：1996-06-04
申请人： TELIA AB
发明人： Lyberg, Bertil
IPC分类号： G10L5/06
CPC分类号： G10L15/1807
摘要： The present invention relates to a method and device at speech-to-text conversion. From a given speech the fundamental tone is extracted. A model of the speech is further created from the speech. In the model a duration reproduction in words and sentences is obtained. The duration reproduction is compared with a segment duration in the speech. From the comparison is obtained information which decides which type of accent that exists, at which a text with sentence accent information is produced.
摘要翻译：本发明涉及一种语音到文本转换的方法和装置。从给定的演讲中提取出基调。演讲的进一步创作模式。在模型中，获得单词和句子中的持续时间再现。将持续时间再现与语音中的段持续时间进行比较。从比较中获得的信息决定了哪个类型的口音存在，在此处产生具有句子重音信息的文本。

5. 发明授权

EP2304718B1 CREATING A SPEECH PARAMETERS REFERENCE DATABASE FOR CLASSIFYING SPEECH UTTERANCES 有权
标题翻译：创建语音参数参考数据库，分类语音缺点
公开(公告)号：EP2304718B1
公开(公告)日：2018-01-24
申请号：EP09766323.1
申请日：2009-06-17
申请人： Voicesense Ltd.
发明人： DEGANI, Yoav , ZAMIR, Yishai
IPC分类号： G10L15/06 , G10L15/18 , G10L17/04 , G10L17/26
CPC分类号： G10L15/06 , G10L15/1807 , G10L17/26
摘要： A computer implemented method, data processing system, apparatus and computer program product for determining current behavioral, psychological and speech styles characteristics of a speaker in a given situation and context, through analysis of current speech utterances of the speaker. The analysis calculates different prosodic parameters of the speech utterances, consisting of unique secondary derivatives of the primary pitch and amplitude speech parameters, and compares these parameters with pre-obtained reference speech data, indicative of various behavioral, psychological and speech styles characteristics. The method includes the formation of the classification speech parameters reference database, as well as the analysis of the speaker's speech utterances in order to determine the current behavioral, psychological and speech styles characteristics of the speaker in the given situation.

6. 发明公开

EP1908055A2 CONTENT-BASED AUDIO PLAYBACK EMPHASIS 有权
标题翻译：基于内容的音频播放EMPHASIS
公开(公告)号：EP1908055A2
公开(公告)日：2008-04-09
申请号：EP06786330.8
申请日：2006-07-06
申请人： Multimodal Technologies,,Inc.
发明人： SCHUBERT, Kjell , FRITSCH, Juergen , FINKE, Michael , KOLL, Detlef
IPC分类号： G10L15/26
CPC分类号： G10L15/26 , G06F17/273 , G06F17/2785 , G10L15/1807 , G10L15/22 , G10L15/265 , G10L21/04
摘要： Techniques are disclosed for facilitating the process of proofreading draft transcripts of spoken audio streams. In general, proofreading of a draft transcript is facilitated by playing back the corresponding spoken audio stream with an emphasis on those regions in the audio stream that are highly relevant or likely to have been transcribed incorrectly. Regions may be emphasized by, for example, playing them back more slowly than regions that are of low relevance and likely to have been transcribed correctly. Emphasizing those regions of the audio stream that are most important to transcribe correctly and those regions that are most likely to have been transcribed incorrectly increases the likelyhood that the proofreader will accurately correct any errors in those regions, thereby improving the overall accuracy of the transcript.

7. 发明公开

EP1745465A2 SYSTEM AND METHOD FOR ANALYZING AND IMPROVING A DISCOURSE ENGAGED IN BY A NUMBER OF INTERACTING AGENTS 审中-公开
标题翻译：系统和方法用于分析和改进的话语，其中多个交互代理列席
公开(公告)号：EP1745465A2
公开(公告)日：2007-01-24
申请号：EP05741965.7
申请日：2005-04-21
申请人： Qualia, Inc.
发明人： PETTINELLI, Eugene , ALEXANDER, Daniel
IPC分类号： G10L11/04
CPC分类号： G10L15/1807
摘要： A computerized method of analyzing a discourse engaged in by a plurality of interacting agents (401, 402) includes measuring a first set of prosodic features (451, 452) associated with, the discourse and, at least partially based on the first set of measured prosodic features (451,452), determining a target set of prosodic features that are likelier to be associated with a target state and/or characteristic of the discourse than the first set of prosodic features (451, 452). The method optionally includes providing the agents (401, 402) with feedback (431, 432) aimed as steering the discourse toward a desirable outcome. Optionally, the method includes imposing a constraint on a subset of the agents (401, 402) to force a behavioral modification (495) upon the subset of the agents (401, 402) to increase the likelihood of the desirable outcome.

8. 发明公开

EP1220199A3 Method for detecting and outputting tone of voice and device therefor 审中-公开
标题翻译：一种用于语音及装置的副声音的检测和重放方法
公开(公告)号：EP1220199A3
公开(公告)日：2005-08-17
申请号：EP01130998.6
申请日：2001-12-28
申请人： Sony Computer Entertainment Inc.
发明人： Nishizawa, Manabu , Hirabayashi, Masaki , Tanabe, Kimiko , Koshimo, Kazuya
IPC分类号： G10L17/00
CPC分类号： G10L17/26 , A63F2300/1081 , G10L15/1807
摘要： The present invention detects a voice tone of a player based on input voice information, and then outputs voice data having a voice tone corresponded to the detected voice tone as voice data of an object, to thereby allow the player to operate a game object through voice input.

9. 发明公开

EP1220199A2 Method for detecting and outputting tone of voice and device therefor 审中-公开
标题翻译：一种用于语音及装置的副声音的检测和重放方法
公开(公告)号：EP1220199A2
公开(公告)日：2002-07-03
申请号：EP01130998.6
申请日：2001-12-28
申请人： Sony Computer Entertainment Inc.
发明人： Nishizawa, Manabu , Hirabayashi, Masaki , Tanabe, Kimiko , Koshimo, Kazuya
IPC分类号： G10L15/18
CPC分类号： G10L17/26 , A63F2300/1081 , G10L15/1807
摘要： The present invention detects a voice tone of a player based on input voice information, and then outputs voice data having a voice tone corresponded to the detected voice tone as voice data of an object, to thereby allow the player to operate a game object through voice input.
摘要翻译：本发明检测基于输入的语音信息的玩家的语音语调，然后输出具有语音数据的语音音调对应于检测到的语音音调作为对象的语音数据，从而允许玩家通过语音进行操作的游戏对象输入。

10. 发明公开

EP0838805A3 Speech recognition apparatus using pitch intensity information 失效
标题翻译： Spragerkenner，derGrundfrequenzintensitätsdatenverwendet
公开(公告)号：EP0838805A3
公开(公告)日：1998-12-23
申请号：EP97118746.3
申请日：1997-10-28
申请人： NEC CORPORATION
发明人： Takagi, Keizaburo
IPC分类号： G10L9/00
CPC分类号： G10L15/1807 , G10L25/78
摘要： A speech recognition apparatus includes a feature extraction section, and a recognition section. The feature extraction section extracts the feature vectors of input speech. The feature extraction section includes at least a pitch intensity extraction section. The pitch intensity extraction section extracts the intensities of the fundamental frequency components of the input speech. The recognition section performs speech recognition by using the feature vectors from the feature extraction section.
摘要翻译：语音识别装置包括特征提取部分和识别部分。特征提取部分提取输入语音的特征向量。特征提取部分至少包括俯仰强度提取部分。音调强度提取部分提取输入语音的基频分量的强度。识别部分通过使用来自特征提取部分的特征向量来执行语音识别。

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