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1. 发明公开

EP2028627A1 Electronic wallet device and method of using electronic value 审中-公开
公开(公告)号：EP2028627A1
公开(公告)日：2009-02-25
申请号：EP08252660.9
申请日：2008-08-11
申请人： Sony Corporation
发明人： Sako, Yoichiro , Akagi, Tadao , Kon, Takayasu , Kamada, Yasunori , Abe, Miki , Takehara, Mitsuru , Sugino, Akinobu , Matsumoto, Jun , Fukushima, Takashi
IPC分类号： G07F7/08
CPC分类号： G07F7/0866 , G06Q20/0658 , G06Q20/32 , G06Q20/3278 , G06Q20/341 , G06Q20/353 , G06Q20/363 , G07F7/0886 , G07F7/1008
摘要： There is provided an electronic wallet device using electronic value concerning a prescribed service by means of a non-contact type IC card capable of non-contact communication with an external unit, including a holding section to hold the non-contact type IC card, an external communication antenna to perform non-contact communication with the external unit, a card communication antenna to perform non-contact communication with the non-contact type IC card held in the holding section, a value storing section capable of storing electronic value, a charge section to charge the value storing section with electronic value, and a value transfer section to transfer electronic value stored in the value storing section to the non-contact type IC card on condition of success of authentication of an owner of the electronic wallet device by an authentication section when using electronic value by means of the non-contact type IC card.

2. 发明授权

EP0841656B1 Method and apparatus for speech signal encoding 失效
标题翻译：用于编码语音信号的方法和装置
公开(公告)号：EP0841656B1
公开(公告)日：2004-06-16
申请号：EP97308287.8
申请日：1997-10-17
申请人： SONY CORPORATION
发明人： Nishiguchi, Masayuki , Iijima, Kazuyuki , Matsumoto, Jun , Inoue, Akira
IPC分类号： G10L19/08
CPC分类号： G10L19/13 , G10L25/27
摘要： A speech encoding method and apparatus and an audio signal encoding method and apparatus in which the processing volume in calculating a weight value for perceptually weighted vector quantization may be decreased to speed up the processing or to relieve the load on hardware. To this end, an inverted LPC filter 111 finds LPC (linear prediction coding) residuals of an input speech signal which are processed with sinusoidal analysis encoding by a sinusoidal analysis encoding unit 114. The resulting parameters are processed by a vector quantizer 116 with perceptually weighted vector quantization. For this perceptually weighted vector quantization, the weight value is calculated based on results of orthogonal transform of parameters derived from the impulse response of the transfer function of the weight.

3. 发明授权

EP1065654B1 High efficiency encoding method 失效
公开(公告)号：EP1065654B1
公开(公告)日：2003-05-14
申请号：EP00116195.9
申请日：1993-03-18
申请人： SONY CORPORATION
发明人： Nishiguchi, Masayuki , Matsumoto, Jun , Ono, Shinobu
IPC分类号： G10L19/12
CPC分类号： G10L25/90 , G10L19/0212 , G10L19/038 , G10L19/04 , G10L19/10 , G10L19/12 , G10L19/18 , G10L25/27 , G10L25/93 , G10L2019/0005 , G10L2025/937
摘要： A high efficiency encoding method comprising the steps of: finding (712c) data on frequency axis as an M-dimensional vector on the basis of data obtained by dividing (712a) an input audio signal on block-by-block basis and converting (712b) the signal onto the frequency axis; and performing quantization (715), by using a vector quantizer having plural codebooks according to a state of the audio signal for processing the data on the frequency axis of the M-dimensional vector with vector quantization, and by changing over the plural codebooks in accordance with a parameter indicating characteristics of each block of the input audio signal.

4. 发明授权

EP1052623B1 High efficiency encoding method 失效
公开(公告)号：EP1052623B1
公开(公告)日：2003-05-14
申请号：EP00116193.4
申请日：1993-03-18
申请人： SONY CORPORATION
发明人： Nishiguchi, Masayuki , Matsumoto, Jun , Ono, Shinobu
IPC分类号： G10L19/14 , G10L19/02
CPC分类号： G10L25/90 , G10L19/0212 , G10L19/038 , G10L19/04 , G10L19/10 , G10L19/12 , G10L19/18 , G10L25/27 , G10L25/93 , G10L2019/0005 , G10L2025/937
摘要： A high efficiency encoding method comprising the steps of: finding (712c) data on frequency axis as an M-dimensional vector on the basis of data obtained by dividing (712a) an input audio signal on block-by-block basis and converting (712b) the signal onto the frequency axis; and performing quantization (715), by using a vector quantizer having plural codebooks according to a state of the audio signal for processing the data on the frequency axis of the M-dimensional vector with vector quantization, and by changing over the plural codebooks in accordance with a parameter indicating characteristics of each block of the input audio signal.

5. 发明授权

EP0772186B1 Speech encoding method and apparatus 失效
标题翻译：语音编码方法和装置
公开(公告)号：EP0772186B1
公开(公告)日：2003-01-22
申请号：EP96307726.8
申请日：1996-10-25
申请人： SONY CORPORATION
发明人： Nishiguchi, Masayuki , Iijima, Kazuyuki , Matsumoto, Jun , Omori, Shiro
IPC分类号： G10L19/06
CPC分类号： G10L19/06
摘要： A speech encoding method and apparatus whereby the bit rate of encoded data can be made variable. An output vector x is weighted vector quantized by a vector quantization unit 502 of a first vector quantization unit 500. The shape index is outputted at an output terminal 503, while a quantized value X0' is subtracted from a source vector x at an adder 505. The resulting quantization error vector y is dimensionally divided by a second vector quantization unit 510. The resulting weighted vector quantized shape index data are outputted at output terminals 5121, 5122. The quantized values Y1' and Y2' are dimensionally combined and added by an adder 513 to the quantized value X0'. The resulting quantized value X1 is outputted.
摘要翻译：一种语音编码方法和装置，由此可以使编码数据的比特率可变。输出矢量x是由第一矢量量化单元500的矢量量化单元502量化的加权矢量。形状指数在输出端子503处输出，而在加法器505处从源矢量x中减去量化值X0' 由第二矢量量化单元510对所得到的量化误差矢量y进行尺寸分割。所得到的加权矢量量化形状索引数据在输出端5121,5122处被输出。量化值Y1'和Y2'被尺寸组合并通过加法器513加到量化值X0'。输出所得到的量化值X1。

6. 发明公开

EP1164578A3 Speech decoding method and apparatus 失效
标题翻译：语音编码和解码方法和设备
公开(公告)号：EP1164578A3
公开(公告)日：2002-01-02
申请号：EP01121725.4
申请日：1996-10-25
申请人： Sony Corporation
发明人： Iijima, Kazuyuki , Nishiguchi, Masayuki , Matsumoto, Jun , Omori, Shiro
IPC分类号： G10L19/02 , G10L19/12
CPC分类号： G10L19/0212 , G10L19/02 , G10L19/04 , G10L19/06 , G10L19/12 , G10L25/27 , G10L25/93
摘要： A speech decoding apparatus for decoding an encoded speech signal obtained on finding short-term prediction residuals of an input speech signal and encoding the resulting prediction residuals with sinusoidal analytic encoding, comprising: sinusoidal synthetic means for finding short-term prediction residuals of the encoded speech signal by sinusoidal synthesis; noise addition means (216,217) for adding noise controlled in amplitude based on said encoded speech signal to said short-term prediction residuals; and predictive synthetic filtering means (236) for synthesizing a time-domain waveform based on the short-term prediction residuals added to with the noise.

7. 发明公开

EP1061502A1 A pitch extraction method 失效
标题翻译：一种用于基本频率提取处理
公开(公告)号：EP1061502A1
公开(公告)日：2000-12-20
申请号：EP00116196.7
申请日：1993-03-18
申请人： SONY CORPORATION
发明人： Nishiguchi, Masayuki , Matsumoto, Jun , Ono, Shinobu
IPC分类号： G10L11/04
CPC分类号： G10L25/90 , G10L19/0212 , G10L19/038 , G10L19/04 , G10L19/10 , G10L19/12 , G10L19/18 , G10L25/27 , G10L25/93 , G10L2019/0005 , G10L2025/937
摘要： A high efficiency encoding method comprising the steps of: determining an M-dimensional vector on the basis of data obtained by dividing an input audio signal on a block-by-block basis thus generating blocks each comprising a variable number of parameter data, performing time domain to frequency domain conversion on one of the blocks of the signal to generate frequency domain data and generating from the frequency domain data a fixed number of data determining the M-dimensional vector and processing the M-dimensional vector in accordance with vector quantization.

8. 发明公开

EP0841656A3 Method and apparatus for speech and audio signal encoding 失效
标题翻译：用于编码语音和音频信号的方法和装置
公开(公告)号：EP0841656A3
公开(公告)日：1999-01-13
申请号：EP97308287.8
申请日：1997-10-17
申请人： SONY CORPORATION
发明人： Nishiguchi, Masayuki , Iijima, Kazuyuki , Matsumoto, Jun , Omori, Shiro
IPC分类号： G10L9/14 , G10L3/00 , G10L7/06
CPC分类号： G10L19/13 , G10L25/27
摘要： A speech encoding method and apparatus and an audio signal encoding method and apparatus in which the processing volume in calculating a weight value for perceptually weighted vector quantization may be decreased to speed up the processing or to relieve the load on hardware. To this end, an inverted LPC filter 111 finds LPC (linear prediction coding) residuals of an input speech signal which are processed with sinusoidal analysis encoding by a sinusoidal analysis encoding unit 114. The resulting parameters are processed by a vector quantizer 116 with perceptually weighted vector quantization. For this perceptually weighted vector quantization, the weight value is calculated based on results of orthogonal transform of parameters derived from the impulse response of the transfer function of the weight.

9. 发明授权

EP2202881B1 Signal processing apparatus, signal processing method and program 有权
标题翻译：信号处理装置，信号处理方法和程序
公开(公告)号：EP2202881B1
公开(公告)日：2013-04-24
申请号：EP09252574.0
申请日：2009-11-06
申请人： Sony Corporation
发明人： Watanabe, Hideaki , Fujita, Noriaki , Matsumoto, Jun
IPC分类号： H03G3/32
CPC分类号： H03G3/32

10. 发明公开

EP2136340A1 Electronic wallet device and method of using electronic value 审中-公开
标题翻译：电子钱包装置和使用电子价值的方法
公开(公告)号：EP2136340A1
公开(公告)日：2009-12-23
申请号：EP09011648.4
申请日：2008-08-11
申请人： Sony Corporation
发明人： Sako, Yoichiro , Akagi, Tadao , Kon, Takayasu , Kamada, Yasunori , Abe, Miki , Takehara, Mitsuru , Sugino, Akinobu , Matsumoto, Jun , Fukushima, Takashi
IPC分类号： G07F7/08 , G07F7/10
CPC分类号： G07F7/0866 , G06Q20/0658 , G06Q20/32 , G06Q20/3278 , G06Q20/341 , G06Q20/353 , G06Q20/363 , G07F7/0886 , G07F7/1008
摘要： There is provided an electronic wallet device using electronic value concerning a prescribed service by means of a non-contact type IC card capable of non-contact communication with an external unit, including a holding section to hold the non-contact type IC card, an external communication antenna to perform non-contact communication with the external unit, a card communication antenna to perform non-contact communication with the non-contact type IC card held in the holding section, a value storing section capable of storing electronic value, a charge section to charge the value storing section with electronic value, and a value transfer section to transfer electronic value stored in the value storing section to the non-contact type IC card on condition of success of authentication of an owner of the electronic wallet device by an authentication section when using electronic value by means of the non-contact type IC card.
摘要翻译：本发明提供一种电子钱包装置，该电子钱包装置利用能够与外部单元进行非接触通信的非接触型IC卡来使用涉及规定服务的电子价值，该电子钱包装置包括用于保持非接触型IC卡的保持部，用于与外部单元进行非接触通信的外部通信天线，与保存在保存部分中的非接触型IC卡进行非接触通信的卡通信天线，能够存储电子值的值存储部分，以电子价值向所述价值存储部分充值;以及价值转移部分，用于在所述电子钱包设备的所有者对所述电子钱包设备的所有者的认证成功的条件下，将存储在所述价值存储部分中的电子价值转移到所述非接触型IC卡中当通过非接触式IC卡使用电子值时，验证部分。

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