专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08416962B2 Audio mixing/reproducing device 有权
标题翻译：音频混合/再现装置
公开(公告)号：US08416962B2
公开(公告)日：2013-04-09
申请号：US12746061
申请日：2008-12-15
申请人： Shinji Kojima , Ichiro Kawashima , Naoki Shindou , Yoshiaki Sawada , Kosuke Nishio
发明人： Shinji Kojima , Ichiro Kawashima , Naoki Shindou , Yoshiaki Sawada , Kosuke Nishio
IPC分类号： H04B3/00 , G06F17/00
CPC分类号： G10L19/173 , G10L19/18 , H04N5/144
摘要： An audio mixing/reproducing device includes an audio decoder (11) configured to decode an encoded audio input signal, an audio mixer (13) configured to mix an audio signal output from the audio decoder (11) with a non-encoded external audio input signal, and an audio encoder (12) configured to encode an audio signal output from the audio mixer (13) to generate an encoded audio output signal, and in addition, a switch (14) configured to generate a switch signal for controlling operations of each of the audio decoder (11) and the audio encoder (12) in response to a switch activation signal. The audio decoder (11) and the audio encoder (12) each support a plurality of encoding schemes, and the switch (14), when switching the encoding scheme of the audio decoder (11) from a first encoding scheme to a second encoding scheme, controls the audio decoder (11) and the audio encoder (12) so that the encoding scheme of the audio encoder (12) is switched from the first encoding scheme to the second encoding scheme as in the audio decoder (11).
摘要翻译：音频混合/再现装置包括被配置为对编码音频输入信号进行解码的音频解码器（11），配置成将从音频解码器（11）输出的音频信号与非编码外部音频输入信号和音频编码器（12），被配置为对从音频混频器（13）输出的音频信号进行编码，以产生经编码的音频输出信号，并且还包括一个开关（14），用于产生用于控制每个音频解码器（11）和音频编码器（12）响应于开关激活信号。当将音频解码器（11）的编码方案从第一编码方案切换到第二编码方案时，音频解码器（11）和音频编码器（12）各自支持多种编码方案，而开关（14）控制音频解码器（11）和音频编码器（12），使得音频编码器（12）的编码方案如在音频解码器（11）中那样从第一编码方案切换到第二编码方案。

2. 发明授权

US08306384B2 Information recording medium, data sorting device, and data reproduction device 有权
标题翻译：信息记录介质，数据分类装置和数据再现装置
公开(公告)号：US08306384B2
公开(公告)日：2012-11-06
申请号：US11659038
申请日：2005-08-17
申请人： Hiroshi Yahata , Tomoyuki Okada , Masahiro Sueyoshi , Kosuke Nishio , Wataru Ikeda
发明人： Hiroshi Yahata , Tomoyuki Okada , Masahiro Sueyoshi , Kosuke Nishio , Wataru Ikeda
IPC分类号： H04N5/765
CPC分类号： G11B20/1217 , G11B27/105 , G11B27/3027 , H04N5/775 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： The present invention provides an information recording medium in which an access unit including basic data and extension data is recorded, so as to allow a decoder that decodes only basic data to process the access unit which includes the basic data and the extension data for the next generation.The information recording medium is an information recording medium on which a stream is recorded, the stream having plural access units and including at least one of video and audio, wherein each of the access units has basic data and extension data related to the basic data, the basic data is data that can be decoded into a completed state without requiring the extension data, and the extension data is data for improving the quality of data generated from the basic data, and information indicating that the extension data is included in each of the access units is recorded in an area, included in the access unit, which cannot be identified by the decoder which decodes only the basic data.
摘要翻译：本发明提供了一种信息记录介质，其中记录了包括基本数据和扩展数据的访问单元，以便允许仅解码基本数据的解码器处理包括基本数据和下一个扩展数据的访问单元代。信息记录介质是其上记录有流的信息记录介质，该流具有多个存取单元并且包括视频和音频中的至少一个，其中每个访问单元具有与基本数据相关的基本数据和扩展数据，基本数据是可以解码成完成状态而不需要扩展数据的数据，扩展数据是用于提高从基本数据生成的数据的质量的数据，以及指示扩展数据被包括在每个访问单元被记录在包括在访问单元中的区域中，该区域不能由只解码基本数据的解码器识别。

3. 发明授权

US07827616B2 Decoding apparatus 有权
标题翻译：解码装置
公开(公告)号：US07827616B2
公开(公告)日：2010-11-02
申请号：US11494745
申请日：2006-07-28
申请人： Kosuke Nishio , Takashi Katayama , Tomoki Ogawa
发明人： Kosuke Nishio , Takashi Katayama , Tomoki Ogawa
IPC分类号： G06F21/00
CPC分类号： H04K1/00 , G11B20/00086
摘要： A decoding apparatus includes: a decoding section for decoding a first one of input encoded audio data sets that has been encoded by a certain encoding method; a first output section for outputting audio data decoded by the decoding section, in accordance with a first output control signal; a second output section for externally outputting the first one of the input encoded audio data sets, or a second one of the input encoded audio data sets, in accordance with a second output control signal; a copyright information detection section for detecting copyright information from the audio data decoded by the decoding section; a communications section for communicating with an external device which receives the encoded audio data set output from the second output section; and an output control section for outputting the first and second output control signals in accordance with the copyright information and a copyright information detection result received by the communications section from the external device.
摘要翻译：解码装置包括：解码部分，用于对已经由特定编码方法编码的输入编码音频数据集中的第一个进行解码; 第一输出部分，用于根据第一输出控制信号输出由解码部分解码的音频数据; 第二输出部分，用于根据第二输出控制信号外部输出输入编码音频数据集中的第一个或输入编码音频数据集中的第二个; 版权信息检测部分，用于从由解码部分解码的音频数据中检测版权信息; 通信部分，用于与接收从第二输出部分输出的编码音频数据集的外部设备进行通信; 以及输出控制部分，用于根据版权信息和通信部分从外部设备接收的版权信息检测结果输出第一和第二输出控制信号。

4. 发明授权

US07283967B2 Encoding device decoding device 有权
标题翻译：编码设备解码设备
公开(公告)号：US07283967B2
公开(公告)日：2007-10-16
申请号：US10285609
申请日：2002-11-01
申请人： Kosuke Nishio , Mineo Tsushima , Naoya Tanaka , Takeshi Norimatsu
发明人： Kosuke Nishio , Mineo Tsushima , Naoya Tanaka , Takeshi Norimatsu
IPC分类号： G10L19/00
CPC分类号： G10L21/038 , G10L19/0208
摘要： An encoding device (100) includes (i) a first encoding unit (132) that encodes spectral data in the lower frequency band represented by a plularity of parameters, out of the spectral data obtained by transforming an audio signal inputted for a fixed time length, (ii) a second quantizing unit (133) that generates sub information representing characteristics of the spectral data in the higher frequency by fewer parameters than those for the lower frequency band, out of the spectral data obtained by the transformation, (iii) a second encoding unit (134) that encodes the generated sub information, and (iv) a stream output unit (140) that outputs the data encoded by the first encoding unit (132) and the data encoded by the second encoding unit (134).
摘要翻译：一种编码装置（100）包括：（i）第一编码单元（132），其通过将输入的固定时间长度的音频信号变换得到的频谱数据中编码由参数的多样性表示的较低频带中的频谱数据，（ii）第二量化单元（133），通过变换获得的频谱数据，产生表示较低频带的频谱数据的频谱数据的特性的子信息，（iii）编码所生成的子信息的第二编码单元（134），以及（iv）输出由第一编码单元（132）编码的数据和由第二编码单元（134）编码的数据的流输出单元（140）。

5. 发明申请

US20070174061A1 Mpeg audio decoding method 审中-公开
标题翻译： Mpeg音频解码方式
公开(公告)号：US20070174061A1
公开(公告)日：2007-07-26
申请号：US10590009
申请日：2005-12-12
申请人： Hideyuki Kakuno , Masahiro Sueyoshi , Kosuke Nishio
发明人： Hideyuki Kakuno , Masahiro Sueyoshi , Kosuke Nishio
IPC分类号： G10L19/00
CPC分类号： G10L19/035
摘要： In a compression process (S10), each allocation table is converted by reducing each group of subbands sharing a common pattern to one (S11), and the allocation tables are further converted into a single table (S12). Then, offset values each corresponding to one subband are defined in a table (S13), and these tables are stored in the memory (S14). In a decoding process (S20), an offset value is obtained using a subband as a key (S21), and the number of quantization steps is obtained from a pattern read out from the table using the offset value (S22).
摘要翻译：在压缩处理（S10）中，通过将共享共同模式的各组子带减少为1来转换每个分配表（S 11），并且将分配表进一步转换为单个表（S12）。然后，在表（S13）中定义了与一个子带对应的偏移值，并将这些表存储在存储器中（S14）。在解码处理（S20）中，使用子带作为键来获得偏移值（S21），并且从使用偏移值从表读出的图案获得量化步长的数量（S22）。

6. 发明授权

US07050870B2 Reproduction apparatus and music delivery system 失效
公开(公告)号：US07050870B2
公开(公告)日：2006-05-23
申请号：US09982272
申请日：2001-10-17
申请人： Masahiro Sueyoshi , Masaharu Matsumoto , Takeshi Fujita , Takashi Katayama , Kazutaka Abe , Kosuke Nishio , Akihisa Kawamura
发明人： Masahiro Sueyoshi , Masaharu Matsumoto , Takeshi Fujita , Takashi Katayama , Kazutaka Abe , Kosuke Nishio , Akihisa Kawamura
IPC分类号： G06F17/00 , G06F15/173 , H04H7/00
CPC分类号： G11B20/10527 , G10L19/167 , G10L19/24
摘要： A reproduction apparatus includes a read section for reading a first data unit from a recording medium having the first data unit recorded thereon; a communication section for receiving a second data unit in accordance with a communication condition with a server; a synthesis section for, when the communication section cannot receive the second data unit in accordance with the communication condition, outputting the first data unit as a first output data unit, and when the communication section can receive the second data unit in accordance with the communication condition, synthesizing the first data unit and the second data unit so as to generate a synthesis data unit and outputting the synthesis data unit as a second output data unit; and a reproduction section for reproducing the first output data unit and the second output data unit.

7. 发明申请

US20060092048A1 Semiconductor device 审中-公开
标题翻译：半导体器件
公开(公告)号：US20060092048A1
公开(公告)日：2006-05-04
申请号：US11187959
申请日：2005-07-25
申请人： Kosuke Nishio , Seigo Suguta , Yoshiki Matsumoto
发明人： Kosuke Nishio , Seigo Suguta , Yoshiki Matsumoto
IPC分类号： H03M7/00
CPC分类号： G06F21/10 , G06F21/85 , H04N7/1675
摘要： The present invention provides a semiconductor device with which it is possible to easily realize an information processing function according to an intended application while it is possible to suppress an increase in the management costs when, for example, making a change to the function, wherein a processing function setting section stores information unique to the semiconductor device, e.g., the product number or the version number of the semiconductor device, as information that indicates which one of a plurality of processing functions of a processing section should be enabled. A processing function control section performs a function control operation so that a predetermined processing function of the processing section is enabled according to information stored in the processing section.
摘要翻译：本发明提供一种可以容易地实现根据预期应用的信息处理功能的半导体器件，同时当例如改变功能时可以抑制管理成本的增加，其中，处理功能设置部分存储指示半导体器件唯一的信息，例如半导体器件的产品编号或版本号作为指示处理部分的多个处理功能中的哪一个应该被启用的信息。处理功能控制部分执行功能控制操作，使得根据存储在处理部分中的信息使得处理部分的预定处理功能被使能。

8. 发明授权

US06377641B1 Reproduction apparatus and reproduction method 有权
标题翻译：繁殖装置和再现方法
公开(公告)号：US06377641B1
公开(公告)日：2002-04-23
申请号：US09735674
申请日：2000-12-13
申请人： Takashi Katayama , Takeshi Fujita , Masahiro Sueyoshi , Kazutaka Abe , Masaharu Matsumoto , Akihisa Kawamura , Kosuke Nishio , Ryoji Suzuki , Shinji Kojima
发明人： Takashi Katayama , Takeshi Fujita , Masahiro Sueyoshi , Kazutaka Abe , Masaharu Matsumoto , Akihisa Kawamura , Kosuke Nishio , Ryoji Suzuki , Shinji Kojima
IPC分类号： G11B2010
CPC分类号： G11B19/125
摘要： A reproduction apparatus according to the present invention includes: a signal input section for receiving an input signal having an input signal type; a synchronization signal detection section for detecting a predetermined synchronization signal in the input signal and determining the input signal type in accordance with an occurrence frequency with which an interval repeatedly occurs between adjacent instances of the predetermined synchronization signal; and a signal processing section for subjecting the input signal to a signal processing which is suitable for the determined input signal type.
摘要翻译：根据本发明的再现装置包括：信号输入部分，用于接收具有输入信号类型的输入信号; 同步信号检测部分，用于检测输入信号中的预定同步信号，并根据在预定同步信号的相邻实例之间重复发生间隔的出现频率确定输入信号类型; 以及信号处理部分，用于对输入信号进行适合于确定的输入信号类型的信号处理。

9. 发明授权

US06363407B1 Exponential calculation device and decoding device 有权
标题翻译：指数计算装置和解码装置
公开(公告)号：US06363407B1
公开(公告)日：2002-03-26
申请号：US09929156
申请日：2001-08-14
申请人： Shuji Miyasaka , Takeshi Fujita , Masahiro Sueyoshi , Akihisa Kawamura , Masaharu Matsumoto , Takashi Katayama , Kazutaka Abe , Kosuke Nishio
发明人： Shuji Miyasaka , Takeshi Fujita , Masahiro Sueyoshi , Akihisa Kawamura , Masaharu Matsumoto , Takashi Katayama , Kazutaka Abe , Kosuke Nishio
IPC分类号： G06F738
CPC分类号： G06F7/552 , G10L19/0212
摘要： A device of the present invention is an exponential calculation device for calculating x{circumflex over ( )}(a/b) (where a and b are each an integer constant) for a given input value of x. The device includes: an input control section for outputting a value of x′, wherein x′=x when x≦A (where A is a threshold value within a variable range of x) and x′=x/2{circumflex over ( )}b when x>A; a core section for outputting a value of z′=x′{circumflex over ( )}(a/b); and an output control section for outputting a value of z, wherein z=z′ when x≦A and z=z′*2{circumflex over ( )}a when x>A.
摘要翻译：本发明的装置是用于为x的给定输入值计算x {circumflex over（）}（a / b）（其中a和b各自为整数常数）的指数计算装置。该装置包括：用于输出x'的值的输入控制部分，其中当x <= A时，x'= x（其中A是x的可变范围内的阈值），x'= x / 2 （）} b当x> A时; 用于输出z'= x'{circumflex over（）}（a / b）的值的核心部分; 以及输出控制部分，用于输出z的值，其中当x> A时z = z'，当x> A时，z = z'* 2 {circumflex over（）} a。

10. 发明申请

US20100254908A1 PROCESS FOR PRODUCTION OF SURFACE-COATED INORGANIC PARTICLES 有权
标题翻译：生产表面涂层无机颗粒的方法
公开(公告)号：US20100254908A1
公开(公告)日：2010-10-07
申请号：US12670807
申请日：2008-07-25
申请人： Hiroshi Handa , Mamoru Hatakeyama , Masanori Abe , Satoshi Sakamoto , Yuka Masaike , Kosuke Nishio , Yoshinori Kita , Hiroshi Kishi
发明人： Hiroshi Handa , Mamoru Hatakeyama , Masanori Abe , Satoshi Sakamoto , Yuka Masaike , Kosuke Nishio , Yoshinori Kita , Hiroshi Kishi
IPC分类号： A61K49/06 , B05D7/00 , H01F1/00
CPC分类号： H01F1/0045 , A61K41/0052 , A61K49/183 , A61K49/1833 , A61K49/1836 , A61K49/1851 , A61K49/1854 , B22F1/0022 , B22F1/0062 , B82Y25/00 , B82Y30/00 , C01G49/00 , C01P2006/42 , C09C1/24 , C09C3/08 , C09C3/10 , C09C3/12 , G01N33/53 , G01N33/54393 , H01F1/0054
摘要： Nano-sized inorganic particles having uniform particle sizes and precisely controlled particle diameters have already been produced by synthesis in an organic solvent, but these nano-sized inorganic particles are hindered from dispersing in a polar solvent because of the adsorption of a long-chain fatty acid on the surfaces of the particles. Further, it was difficult to form nano-sized inorganic particles dispersible in a polar solvent by replacing the long-chain fatty acid coats. According to the invention, various surface-coated inorganic particles dispersible in polar solvents can be produced from fatty acid-coated inorganic particles by adding a temporary coating substance such as thiomalic acid to a nonpolar solvent containing fatty acid-coated inorganic particles dispersed therein to replace the fatty acid coats by the temporary coating substance, dispersing the inorganic particles coated with the temporary coating substance in a polar solvent, and then adding a coating substance dispersible in a polar solvent, e.g., citric acid to the obtained dispersion to replace the temporary coating substance coats covering the inorganic particles by the coating substance dispersible in a polar solvent.
摘要翻译：通过在有机溶剂中合成已经制备了具有均匀粒度和精确控制的粒径的纳米尺寸的无机颗粒，但是这些纳米尺寸的无机颗粒由于吸附长链脂肪而被阻挡在极性溶剂中酸在颗粒的表面上。此外，通过代替长链脂肪酸涂层，难以形成分散在极性溶剂中的纳米级无机颗粒。根据本发明，分散在极性溶剂中的各种表面涂覆的无机颗粒可以通过向包含分散在其中的含脂肪酸涂覆的无机颗粒的非极性溶剂中添加诸如硫代酸的临时涂层物质，由脂肪酸包覆的无机颗粒制备，以代替通过临时涂布物质将脂肪酸涂布，将涂覆有临时涂层物质的无机颗粒分散在极性溶剂中，然后将分散在极性溶剂如柠檬酸中的涂覆物质加入到所得分散体中以替代临时涂层通过可分散在极性溶剂中的涂层物质覆盖无机颗粒的物质外套。

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