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1. 发明申请

WO2010000916A1 USER INTERFACE FOR A PERIPHERAL DEVICE 审中-公开
标题翻译：用于外围设备的用户界面
公开(公告)号：WO2010000916A1
公开(公告)日：2010-01-07
申请号：PCT/FI2009/050300
申请日：2009-04-21
申请人： NOKIA CORPORATION , HAVERINEN, Ilkka , HARJU, Mikko , PÄRSSINEN, Kimmo , NURMINEN, Jani , BARLIGA, Bogdan , VASILACHE, Marcel
发明人： HAVERINEN, Ilkka , HARJU, Mikko , PÄRSSINEN, Kimmo , NURMINEN, Jani , BARLIGA, Bogdan , VASILACHE, Marcel
IPC分类号： H04M1/27 , H04M1/60
CPC分类号： G10L2015/228
摘要： A system and method that includes detecting an activation of an input application control key of a peripheral device, the peripheral device having a single application control input key, to open a initial application, the initial application becoming an active application, providing an identifier of the open application, and detecting a speech prompt to activate at least one function related to the active application.
摘要翻译：一种系统和方法，其包括检测外围设备的输入应用控制密钥的激活，所述外围设备具有单个应用控制输入密钥，以打开初始应用，所述初始应用成为活动应用，提供所述外部设备的标识符打开应用程序，并且检测语音提示以激活与活动应用相关的至少一个功能。

2. 发明申请

WO2007116253A3 METHOD, APPARATUS, MOBILE TERMINAL AND COMPUTER PROGRAM PRODUCT FOR PROVIDING EFFICIENT EVALUATION OF FEATURE TRANSFORMATION 审中-公开
标题翻译：用于对特征变换进行有效评估的方法，装置，移动终端和计算机程序产品
公开(公告)号：WO2007116253A3
公开(公告)日：2007-12-21
申请号：PCT/IB2007000580
申请日：2007-03-09
申请人： NOKIA CORP , NOKIA INC , TIAN JILEI , NURMINEN JANI K , POPA VICTOR
发明人： TIAN JILEI , NURMINEN JANI K , POPA VICTOR
IPC分类号： G10L13/04 , G10L17/00
CPC分类号： G10L21/00 , G10L13/033 , G10L2021/0135
摘要： An apparatus for providing efficient evaluation of feature transformation includes a training module and a transformation module. The training module is configured to train a Gaussian mixture model (GMM) using training source data and training target data. The transformation module is in communication with the training module. The transformation module is configured to produce a conversion function in response to the training of the GMM. The training module is further configured to determine a quality of the conversion function prior to use of the conversion function by calculating a trace measurement of the GMM.
摘要翻译：一种用于提供特征变换的有效评估的装置包括训练模块和变换模块。训练模块被配置为使用训练源数据和训练目标数据训练高斯混合模型（GMM）。转换模块与培训模块进行通信。转换模块被配置为响应于GMM的训练产生转换函数。训练模块还被配置为通过计算GMM的轨迹测量来在使用转换函数之前确定转换函数的质量。

3. 发明申请

WO2007046060A3 COMPRESSION AND DECOMPRESSION OF DATA VECTORS 审中-公开
标题翻译：数据向量的压缩与解压缩
公开(公告)号：WO2007046060A3
公开(公告)日：2007-08-16
申请号：PCT/IB2006053836
申请日：2006-10-18
申请人： NOKIA CORP , NURMINEN JANI K
发明人： NURMINEN JANI K
IPC分类号： H03M7/40 , G10L19/02
CPC分类号： H03M7/40
摘要： For an enhanced sequential compression of data vectors in a respective compression pass, a current data vector is mapped to at least one current code vector of at least one codebook in at least one quantization stage. The at least one codebook is reordered taking account of at least one intermediate result from the current compression pass and at least one intermediate result from a preceding compression pass. At least one codebook index that is associated in the at least one reordered codebook to the at least one current code vector is then provided for further use. For a decompression of compressed data vectors represented by such codebook indices, at least one codebook index is mapped to at least one code vector of at least one equally reordered codebook.
摘要翻译：对于相应压缩过程中的数据向量的增强的顺序压缩，当前数据向量被映射到至少一个量化阶段中的至少一个码本的至少一个当前码向量。考虑到来自当前压缩过程的至少一个中间结果和来自先前压缩过程的至少一个中间结果，对至少一个码本进行重新排序。随后提供至少一个在至少一个重排序码本中与至少一个当前码向量相关联的码本索引以供进一步使用。为了对由这样的码本索引表示的压缩数据向量进行解压缩，将至少一个码本索引映射到至少一个同等重排序码本的至少一个码向量。

4. 发明申请

WO2007007215A1 SUPPORTING A CONCATENATIVE TEXT-TO-SPEECH SYNTHESIS 审中-公开
标题翻译：支持语音文字到语音合成
公开(公告)号：WO2007007215A1
公开(公告)日：2007-01-18
申请号：PCT/IB2006/052028
申请日：2006-06-22
申请人： NOKIA CORPORATION , NURMINEN, Jani , HIMANEN, Sakari , RÄMÖ, Anssi , VAINIO, Janne
发明人： NURMINEN, Jani , HIMANEN, Sakari , RÄMÖ, Anssi , VAINIO, Janne
IPC分类号： G10L13/06
CPC分类号： G10L13/06
摘要： The invention relates to a support of a concatenative TTS synthesis. In order to generate a speech database as a basis for the TTS synthesis, first, a speech processing including a segmental parametric speech encoding of speech data based on a parametric modeling of speech is performed, which results in compressed parameterized speech segments. Then, the compressed parameterized speech segments are assembled in a speech database. In order to synthesize output speech, compressed parameterized speech segments are selected from the speech database based on an available text and decompressed to regain parameterized speech segments. The parameterized speech segments are then concatenated in a parameter domain. The output speech is synthesized based on these concatenated parametric speech segments .
摘要翻译：本发明涉及一种级联TTS合成的支持。为了生成语音数据库作为TTS综合的基础，首先，执行包括基于语音的参数建模的语音数据的分段参数语音编码的语音处理，这导致压缩的参数化语音段。然后，压缩的参数化语音段被组合在语音数据库中。为了合成输出语音，基于可用文本从语音数据库中选择压缩的参数化语音段，并且解压缩以重新获得参数化语音段。参数化语音段然后在参数域中连接。基于这些连接的参数语音段合成输出语音。

5. 发明申请

WO2010034874A1 DUAL-MODE LOUDSPEAKER 审中-公开
标题翻译：双模扬声器
公开(公告)号：WO2010034874A1
公开(公告)日：2010-04-01
申请号：PCT/FI2009/050630
申请日：2009-07-17
申请人： NOKIA CORPORATION , CAI, Chenguang , XU, Liangfeng , WANG, Xia , NURMINEN, Jani , SALO, Antti , OZCAN, Koray
发明人： CAI, Chenguang , XU, Liangfeng , WANG, Xia , NURMINEN, Jani , SALO, Antti , OZCAN, Koray
IPC分类号： H04R1/32 , H04R3/00 , H04R17/00 , H04B11/00 , G10K11/26
CPC分类号： B06B1/0644 , H04R1/24 , H04R1/403 , H04R3/12 , H04R17/00 , H04R2201/003 , H04R2201/401 , H04R2203/12 , H04R2205/022 , H04R2217/03 , H04R2499/11
摘要： An apparatus uses a transducer to produce vibration in the ultrasonic frequency range and in the audible frequency range. A membrane or cantilever structure is coupled to the transducer to produce acoustic waves. When the vibration is in the audible frequency range, the membrane structureworks like a conventional loudspeaker. When the vibration is in the ultrasonic frequency range, the ultrasonic signal is modulated byaudio signal for creating better directivity.The acoustic waves in the ultrasonic frequency range can reproduce directional audible sound due to the nonlinear interaction of ultrasonic waves in air.
摘要翻译：一种装置使用换能器在超声频率范围和可听频率范围内产生振动。膜或悬臂结构耦合到换能器以产生声波。当振动在可听频率范围内时，膜结构像传统的扬声器一样工作。当振动处于超声波频率范围时，超声信号由音频信号进行调制，以产生更好的方向性。超声频率范围内的声波可以由于超声波在空气中的非线性相互作用而重现方向声音。

6. 发明申请

WO2009074711A1 SPEECH DATA ENCRYPTION AND DECRYPTION 审中-公开
标题翻译：语音数据加密和分解
公开(公告)号：WO2009074711A1
公开(公告)日：2009-06-18
申请号：PCT/FI2007/050685
申请日：2007-12-13
申请人： NOKIA CORPORATION , NURMINEN, Jani , HIMANEN, Sakari
发明人： NURMINEN, Jani , HIMANEN, Sakari
IPC分类号： H04K1/00 , H04L29/06 , H04K1/06
CPC分类号： H04K1/00 , G10L15/26 , G10L19/00 , H04L63/0428
摘要： The present invention relates to speech data encryption and decryption methods. As regards decryption, a speech decoder for decompressing compressed speech data is configured for speech data decryption. One or more decryption parameters is defined for decrypting encrypted speech data before end of a speech data decompression process. Encrypted speech data is decrypted before end of the speech data decompression process on the basis of the one or more decryption parameters.
摘要翻译：本发明涉及语音数据加密和解密方法。关于解密，用于解压缩压缩语音数据的语音解码器被配置用于语音数据解密。定义一个或多个解密参数，用于在语音数据解压缩处理结束之前解密加密的语音数据。基于一个或多个解密参数，在语音数据解压缩处理结束之前对加密语音数据进行解密。

7. 发明申请

WO2008072205A1 MEMORY-EFFICIENT SYSTEM AND METHOD FOR HIGH-QUALITY CODEBOOK-BASED VOICE CONVERSION 审中-公开
标题翻译：用于高质量基于代码的语音转换的高效系统和方法
公开(公告)号：WO2008072205A1
公开(公告)日：2008-06-19
申请号：PCT/IB2007/055092
申请日：2007-12-13
申请人： NOKIA CORPORATION , NOKIA, INC. , NURMINEN, Jani , TIAN, Jilei , POPA, Victor
发明人： NURMINEN, Jani , TIAN, Jilei , POPA, Victor
IPC分类号： G01L19/10 , G01L13/02
CPC分类号： G10L21/00 , G10L2021/0135
摘要： An improved system method for enabling and implementing codebook-based voice conversion that both significantly reduces the memory footprint and improves the continuity of the output. In various embodiments, the paired source-target codebook is implemented as a multi-stage vector quantizer. During the conversion, N best candidates in a tree search are taken as the output from the quantizer. The N candidates for each vector to be converted are used in a dynamic programming-based approach that finds a smooth but accurate output sequence.
摘要翻译：一种改进的系统方法，用于启用和实施基于代码本的语音转换，可显着减少内存占用并提高输出的连续性。在各种实施例中，成对的源目标码本被实现为多级矢量量化器。在转换期间，树搜索中的N个最佳候选者作为量化器的输出。将要转换的每个向量的N个候选者用于基于动态规划的方法，其寻找平滑但准确的输出序列。

8. 发明申请

WO2007107841A3 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PROVIDING CONTENT DEPENDENT MEDIA CONTENT MIXING 审中-公开
公开(公告)号：WO2007107841A3
公开(公告)日：2007-09-27
申请号：PCT/IB2007/000668
申请日：2007-03-16
申请人： NOKIA CORPORATION , NOKIA INC. , TIAN, Jilei , NURMINEN, Jani
发明人： TIAN, Jilei , NURMINEN, Jani
IPC分类号： G06F17/27 , G10L13/08
摘要： A method of providing content dependent media content mixing includes automatically determining an emotional property of a first media content input, determining a specification for a second media content in response to the determined emotional property, and producing the second media content in accordance with the specification.

9. 发明申请

WO2005041416A3 METHOD AND SYSTEM FOR PITCH CONTOUR QUANTIZATION IN AUDIO CODING 审中-公开
公开(公告)号：WO2005041416A3
公开(公告)日：2005-05-06
申请号：PCT/IB2004/003166
申请日：2004-09-29
申请人： NOKIA CORPORATION , NOKIA INC. , RÄMÖ, Anssi , NURMINEN, Jani , HIMANEN, Sakari , HEIKKINEN, Ari
发明人： RÄMÖ, Anssi , NURMINEN, Jani , HIMANEN, Sakari , HEIKKINEN, Ari
IPC分类号： G10L11/04
摘要： A method and device for improving coding efficiency in audio coding. From the pitch values of a pitch contour of an audio signal, a plurality of simplified pitch contour segments are generated to approximate the pitch contour, based on one or more pre-selected criteria. The contour segments can be linear or non-linear with each contour segment represented by a first end point and a second end point. If the contour segments are linear, then only the information regarding the end points, instead of the pitch values, are provided to a decoder for reconstructing the audio signal. The contour segment can have a fixed maximum length or a variable length, but the deviation between a contour segment and the pitch values in that segment is limited by a maximum value.

10. 发明申请

WO2005041169A2 METHOD AND SYSTEM FOR SPEECH CODING 审中-公开
标题翻译：语音编码的方法和系统
公开(公告)号：WO2005041169A2
公开(公告)日：2005-05-06
申请号：PCT/IB2004/002652
申请日：2004-08-13
申请人： NOKIA CORPORATION , NOKIA INC. , RÄMÖ, Anssi , NURMINEN, Jani , HIMANEN, Sakari , HEIKKINEN, Ari
发明人： RÄMÖ, Anssi , NURMINEN, Jani , HIMANEN, Sakari , HEIKKINEN, Ari
IPC分类号： G10L
CPC分类号： G10L19/24
摘要： A method and device for use in conjunction with an encoder for encoding an audio signal into a plurality of parameters. Based on the behavior of the parameters, such as pitch, voicing, energy and spectral amplitude information of the audio signal, the audio signal can be segmented, so that the parameter update rate can be optimized. The parameters of the segmented audio signal are recorded in a storage medium or transmitted to a decoder so as to allow the decoder to reconstruct the audio signal based on the parameters indicative of the segment audio signals. For example, based on the pitch characteristic, the pitch contour can be approximated by a plurality of contour segments. An adaptive downsampling method is used to update the parameters based on the contour segments so as to reduce the update rate. At the decoder, the parameters are updated at the original rate.
摘要翻译：用于与编码器一起使用的用于将音频信号编码为多个参数的方法和设备。基于音频信号的参数（例如音调，浊音，能量和谱幅度信息）的行为，音频信号可以被分段，使得参数更新速率可以被优化。分段音频信号的参数被记录在存储介质中或被传送到解码器，以便允许解码器基于指示段音频信号的参数来重建音频信号。例如，基于音调特性，音调轮廓可以通过多个轮廓段来近似。使用自适应下采样方法来基于轮廓段来更新参数，以降低更新速率。在解码器中，参数以原始速率更新。

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