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1. 发明专利

JP2004005921A CD INCLUDING BOTH REDBOOK FORMAT DATA AND YELLOWBOOK FORMAT CODE TO AUTOMATICALLY CONVERT AND REPRODUCE THE DATA 审中-公开
公开(公告)号：JP2004005921A
公开(公告)日：2004-01-08
申请号：JP2003077117
申请日：2003-03-20
申请人： DIGITAL STREAM USA INC
发明人： YU RAYMOND , CAI WENFEN
IPC分类号： G11B20/12 , G11B20/10 , G11B27/10
摘要： PROBLEM TO BE SOLVED: To provide a method for recording and reproducing data on a CD including data in a redbook format and an executable code in a yellowbook format to convert the data. SOLUTION: Data in a redbook encoding format are kept in a redbook non-encoding format. As for converted contents subjected to redbook encoding from currently unreproducible data that represents the converted contents, a computer optically reads the data in the redbook encoding format with the computer executable code converted from input contents, applies redbook decoding to the data in the redbook encoding format into currently unreproducible data, and converts the currently unreproducible data into currently reproducible reconstruction data that nearly represents the input contents. COPYRIGHT: (C)2004,JPO

2. 发明专利

TW200406753A 包含紅皮書格式的數據與黃皮書格式的數碼兩者以自動轉換和播放該數據的光碟 CD INCLUDING BOTH DATA IN REDBOOK FORMAT AND CODE IN YELLOWBOOK FORMAT TO AUTOMATICALLY CONVERT AND PLAY THAT DATA 审中-公开
简体标题：包含红皮书格式的数据与黄皮书格式的数码两者以自动转换和播放该数据的光盘 CD INCLUDING BOTH DATA IN REDBOOK FORMAT AND CODE IN YELLOWBOOK FORMAT TO AUTOMATICALLY CONVERT AND PLAY THAT DATA
公开(公告)号：TW200406753A
公开(公告)日：2004-05-01
申请号：TW092105485
申请日：2003-03-13
申请人：數位潮流美國公司 DIGITAL STREAM USA, INC.
发明人：雷蒙余 RAYMOND YU , 蓋葳芬 WENFENG CAI
IPC分类号： G11B
CPC分类号： G11B27/105 , G11B2220/211 , G11B2220/2545 , G11B2220/2583
摘要：本發明揭示一種用於記錄及播放一光碟(CD)的方法與裝置，該光碟包含以紅皮書格式承載的數據及以黃皮書格式承載的可執行碼，以轉換該數據。在本發明的一具體實施例中，光碟包含一第一部份，儲存有以黃皮書編碼格式承載的電腦可執行碼，及一第二部份，包含以紅皮書編碼格式承載的數據。以紅皮書編碼格式承載的該數據係由代表以紅皮書未編碼格式承載的已轉換內容之目前不可播放數據來進行紅皮書編碼。該已轉換內容係由輸入內容所轉換。當由一電腦執行時，該電腦可執行碼使得該電腦光學地讀取以紅皮書編碼格式承載的該數據，紅皮書解碼以紅皮書編碼格式承載的該數據成為目前不可播放數據，並轉換該目前不可播放數據成為大致代表該輸入內容的目前可以播放之重新建構數據。該轉換係透過至少一個以該電腦可執行碼表示之解壓縮程序所完成。該輸入內容可以是輸入視頻內容、以一比紅皮書編碼格式所允許的取樣頻率要高之取樣頻率所取樣的輸入聲頻內容及以一比紅皮書編碼格式所允許的字元長度要大的字元長度所取樣的輸入聲音內容等等。
简体摘要：本发明揭示一种用于记录及播放一光盘(CD)的方法与设备，该光盘包含以红皮书格式承载的数据及以黄皮书格式承载的可运行码，以转换该数据。在本发明的一具体实施例中，光盘包含一第一部份，存储有以黄皮书编码格式承载的电脑可运行码，及一第二部份，包含以红皮书编码格式承载的数据。以红皮书编码格式承载的该数据系由代表以红皮书未编码格式承载的已转换内容之目前不可播放数据来进行红皮书编码。该已转换内容系由输入内容所转换。当由一电脑运行时，该电脑可运行码使得该电脑光学地读取以红皮书编码格式承载的该数据，红皮书译码以红皮书编码格式承载的该数据成为目前不可播放数据，并转换该目前不可播放数据成为大致代表该输入内容的目前可以播放之重新建构数据。该转换系透过至少一个以该电脑可运行码表示之解压缩进程所完成。该输入内容可以是输入视频内容、以一比红皮书编码格式所允许的采样频率要高之采样频率所采样的输入声频内容及以一比红皮书编码格式所允许的字符长度要大的字符长度所采样的输入声音内容等等。

3. 发明申请

WO2004075531A2 METHOD AND APPARATUS FOR OBJECT BASED MOTION COMPENSATION 审中-公开
标题翻译：基于对象运动补偿的方法和装置
公开(公告)号：WO2004075531A2
公开(公告)日：2004-09-02
申请号：PCT/US2004/004383
申请日：2004-02-13
申请人： DIGITAL STREAM USA, INC. , BHA CORPORATION , SKRIPIN, Dmitry , MARSAVIN, Andrey , BOCHAROVA, Irina , ASNIS, Ilya , MOROZOV, Andrei
发明人： SKRIPIN, Dmitry , MARSAVIN, Andrey , BOCHAROVA, Irina , ASNIS, Ilya , MOROZOV, Andrei
IPC分类号： H04N
CPC分类号： H04N19/543 , G06T7/254 , H04N5/145
摘要： A method and apparatus for object based motion compensation forms objects from blocks of an input image based on motion similarity of the blocks in the input image and a reference image. In addition, object motion compensation vectors for each formed object and object relative block motion compensation vectors for each object’s constituent blocks relative to the object’s motion compensation vector are computed.
摘要翻译：基于对象的运动补偿的方法和装置基于输入图像中的块的运动相似度和参考图像从输入图像的块形成对象。此外，计算每个对象的构成块相对于物体的运动补偿矢量的每个成形物体和物体相对块运动补偿矢量的物体运动补偿矢量。

4. 发明申请

WO2003088214A2 CD INCLUDING BOTH DATA IN REDBOOK FORMAT AND CODE IN YELLOWBOOK FORMAT TO AUTOMATICALLY CONVERT AND PLAY THAT DATA 审中-公开
标题翻译： CD包括黄页书格式和代码中的两个数据，以自动转换和播放数据
公开(公告)号：WO2003088214A2
公开(公告)日：2003-10-23
申请号：PCT/US2003/006248
申请日：2003-02-28
申请人： DIGITAL STREAM USA, INC.
发明人： YU, Raymond , CAI, Wenfeng
IPC分类号： G11B
CPC分类号： G11B27/105 , G11B2220/211 , G11B2220/2545 , G11B2220/2583
摘要： (00681 A method and apparatus for recording and playing a CD that includes data carried in Redbook format and executable code carried in Yellowbook format to convert that data is described. In one embodiment of the invention, a CD includes a first part storing computer-executable code carried in Yellowbook-encoded format and a second part including data carried in Redbook-encoded format. The data carried in Redbook-encoded format was Redbook-encoded from currently unplayable data representing converted content, carried in Redbook-unencoded format. The converted content was converted from input content. The computer-executable code, when executed by a computer, causes the computer to optically read the data carried in Redbook-encoded format, Redbook-decode the data carried in Redbook-encoded format into the currently unplayable data, and convert the currently unplayable data into currently playable reconstructed data approximately representing the input content. The conversion is accomplished through at least a decompression routine expressed in the computer-executable code. The input content may be input video content, input audio content sampled at a higher sampling frequency than a sampling frequency allowed by Redbook-encoded format, input audio content sampled with a larger word length than a word length allowed by Redbook-encoded format, etc.
摘要翻译：（00681）描述了用于记录和播放CD的方法和装置，其包括以红皮书格式携带的数据和以黄皮书格式携带的可执行代码以转换该数据。在本发明的一个实施例中，CD包括存储计算机可执行的第一部分以红皮书编码格式携带的代码，第二部分包括以红皮书编码格式携带的数据，以红皮书编码格式携带的数据是从当前无法播放的数据中进行红皮书编码，代表转换的内容，以红皮书未编码格式携带，转换内容计算机可执行代码由计算机执行时，使计算机以红皮书编码格式光学读取数据，红皮书将红皮书编码格式的数据解码为当前无法播放的数据，并将当前不可播放的数据转换为近似表示输入内容的当前可播放的重建数据，并进行转换至少通过计算机可执行代码表达的解压缩程序。输入内容可以是输入视频内容，以比红皮书编码格式允许的采样频率更高的采样频率采样的输入音频内容，以比红皮书编码格式允许的字长更大的字长采样的输入音频内容等。

5. 发明申请

WO2004079923A3 METHOD AND APPARATUS FOR AUDIO COMPRESSION 审中-公开
标题翻译：用于音频压缩的方法和装置
公开(公告)号：WO2004079923A3
公开(公告)日：2005-08-11
申请号：PCT/US2004004477
申请日：2004-02-17
申请人： DIGITAL STREAM USA INC , BHA CORP , KOLESNIK VICTOR D , KUDRYASHOV BORIS D , PETROV SERGEY , OVSYANNIKOV EVGENY , TROJANOVSKY BORIS , TROFIMOV ANDREY
发明人： KOLESNIK VICTOR D , KUDRYASHOV BORIS D , PETROV SERGEY , OVSYANNIKOV EVGENY , TROJANOVSKY BORIS , TROFIMOV ANDREY
IPC分类号： G10L19/02 , G10L19/14 , G10L21/04 , H04B20060101 , H04B1/66
CPC分类号： G10L19/02
摘要： A method and apparatus for audio compression receives an audio signal. Transform coding is applied to the audio signal to generate a sequence of transform frequency coefficients. The sequence of transform frequency coefficients is partitioned into a plurality of non-uniform width frequency ranges (301) and then zero value frequency coefficients are inserted at the boundaries of the non-uniform width frequency ranges (303). As a result, certain of the transform frequency coefficients that represent high frequencies are dropped (305).
摘要翻译：用于音频压缩的方法和装置接收音频信号。将变换编码应用于音频信号以产生变换频率系数序列。将变换频率系数的序列划分为多个不均匀的宽度频率范围（301），然后在非均匀宽度频率范围（303）的边界处插入零值频率系数。结果，表示高频的某些变换频率系数下降（305）。

6. 发明申请

WO2004075531A3 METHOD AND APPARATUS FOR OBJECT BASED MOTION COMPENSATION 审中-公开
标题翻译：基于对象运动补偿的方法和装置
公开(公告)号：WO2004075531A3
公开(公告)日：2005-03-31
申请号：PCT/US2004004383
申请日：2004-02-13
申请人： DIGITAL STREAM USA INC , BHA CORP , SKRIPIN DMITRY , MARSAVIN ANDREY , BOCHAROVA IRINA , ASNIS ILYA , MOROZOV ANDREI
发明人： SKRIPIN DMITRY , MARSAVIN ANDREY , BOCHAROVA IRINA , ASNIS ILYA , MOROZOV ANDREI
IPC分类号： G06T7/20 , H04N5/14 , H04N7/26 , H04N7/12
CPC分类号： H04N19/543 , G06T7/254 , H04N5/145
摘要： A method and apparatus for object based motion compensation forms objects (fig. 7) from blocks of an input image (701) based on motion similarity of the blocks in the input image and a reference image (701, 703). in addition, object motion compensation vectors (703) for each formed object and object relative block motion compensation vectors for each object's constituent blocks relative to the object's motion compensation vector are compared.
摘要翻译：基于对象的运动补偿的方法和装置基于输入图像中的块的运动相似度和参考图像（701,703）从输入图像的块（701）形成对象（图7）。另外，对于每个形成的物体的物体运动补偿矢量（703）和相对于物体运动补偿矢量的每个物体的组成块的物体相对块运动补偿矢量被比较。

7. 发明申请

WO2004079923A2 METHOD AND APPARATUS FOR AUDIO COMPRESSION 审中-公开
标题翻译：用于音频压缩的方法和装置
公开(公告)号：WO2004079923A2
公开(公告)日：2004-09-16
申请号：PCT/US2004/004477
申请日：2004-02-17
申请人： DIGITAL STREAM USA, INC. , BHA CORPORATION , KOLESNIK, Victor, D. , KUDRYASHOV, Boris, D. , PETROV, Sergey , OVSYANNIKOV, Evgeny , TROJANOVSKY, Boris , TROFIMOV, Andrey
发明人： KOLESNIK, Victor, D. , KUDRYASHOV, Boris, D. , PETROV, Sergey , OVSYANNIKOV, Evgeny , TROJANOVSKY, Boris , TROFIMOV, Andrey
IPC分类号： H04B
CPC分类号： G10L19/02
摘要： A method and apparatus for audio compression receives an audio signal. Transform coding is applied to the audio signal to generate a sequence of transform frequency coefficients. The sequence of transform frequency coefficients is partitioned into a plurality of non-uniform width frequency ranges and then zero value frequency coefficients are inserted at the boundaries of the non-uniform width frequency ranges. As a result, certain of the transform frequency coefficients that represent high frequencies are dropped.
摘要翻译：用于音频压缩的方法和装置接收音频信号。将变换编码应用于音频信号以产生变换频率系数序列。将变换频率系数的序列划分为多个不均匀的宽度频率范围，然后在非均匀宽度频率范围的边界插入零值频率系数。结果，表示高频的某些变换频率系数下降。

8. 发明申请

WO2004075532A3 METHOD AND APPARATUS FOR PERCEPTUAL MODEL BASED VIDEO COMPRESSION 审中-公开
公开(公告)号：WO2004075532A3
公开(公告)日：2004-09-02
申请号：PCT/US2004/004384
申请日：2004-02-13
申请人： DIGITAL STREAM USA, INC. , BHA CORPORATION , MOROZOV, Andrei , ASNIS, Ilya
发明人： MOROZOV, Andrei , ASNIS, Ilya
IPC分类号： H04N7/12
摘要： A method and apparatus for perceptual model based video compression calculates a bitrate value that follows with stabilizing delay the actual bitrates of pervious frames. A current quantization coefficient is determined with the calculated bitrate value and a perceptual model. The current quantization coefficient’s rate of change is limited based on a previous quantization coefficient. After the current quantization coefficient has been calculated and limited, a current frame is encoded with the limited current quantization coefficient.

9. 发明申请

WO2003088128A2 STORING AND RETRIEVING CONTENT OF VARIOUS TYPES WITH AN AUDIO CD 审中-公开
标题翻译：存储和检索各种类型与音频CD的内容
公开(公告)号：WO2003088128A2
公开(公告)日：2003-10-23
申请号：PCT/US2003/006243
申请日：2003-02-28
申请人： DIGITAL STREAM USA, INC.
发明人： VARGAS, Rodolfo
IPC分类号： G06K
CPC分类号： G11B20/10527 , G11B20/00007 , G11B20/1813 , G11B27/034 , G11B27/105 , G11B2220/20 , G11B2220/2545
摘要： A method and apparatus for storing and retrieving different types of content relative to an audio CD is described. In one embodiment of the invention, input content of a certain type is converted into converted content of that same type represented by currently unplayable data. The currently unplayable data is Redbook-encoded into data carried in Redbook-encoded format. The data carried in Redbook-encoded format is optically recorded onto a CD. In one embodiment of the invention, data carried in Redbook-encoded format is optically read from a CD. The data carried in Redbook-encoded format is Redbook-decoded into currently unplayable data representing converted content of a certain type, which was converted from input data of the same type. The currently unplayable data is converted into currently playable reconstructed data approximately representing the input content. The input content may be input video content, input audio content sampled at a higher sampling frequency than a sampling frequency allowed by Redbook-encoded format, input audio content sampled with a larger word length than a word length allowed by Redbook-encoded format, etc.
摘要翻译：描述了一种用于相对于音频CD存储和检索不同类型的内容的方法和装置。在本发明的一个实施例中，将某种类型的输入内容转换为由当前不可播放数据表示的相同类型的转换内容。目前无法播放的数据是红皮书编码成红皮书编码格式的数据。以红皮书编码格式携带的数据被光学记录到CD上。在本发明的一个实施例中，以CD格式光学读取以红皮书编码格式携带的数据。以红皮书编码格式携带的数据被红皮书解码为表示从相同类型的输入数据转换的特定类型的转换内容的当前不可播放数据。当前不可播放的数据被转换成近似表示输入内容的当前可播放的重建数据。输入内容可以是输入视频内容，以比红皮书编码格式允许的采样频率更高的采样频率采样的输入音频内容，以比红皮书编码格式允许的字长更大的字长采样的输入音频内容等。

10. 发明申请

WO2004075532A2 METHOD AND APPARATUS FOR PERCEPTUAL MODEL BASED VIDEO COMPRESSION 审中-公开
标题翻译：用于基于模式的视频压缩的方法和装置
公开(公告)号：WO2004075532A2
公开(公告)日：2004-09-02
申请号：PCT/US2004004384
申请日：2004-02-13
申请人： DIGITAL STREAM USA INC , BHA CORP , MOROZOV ANDREI , ASNIS ILYA
发明人： MOROZOV ANDREI , ASNIS ILYA
IPC分类号： G06T9/00 , H04N7/26 , H04N7/50 , H04N
CPC分类号： H04N19/198 , H04N19/115 , H04N19/124 , H04N19/149 , H04N19/154 , H04N19/159 , H04N19/172 , H04N19/196 , H04N19/197 , H04N19/61
摘要： A method and apparatus for perceptual model based video compression calculates a bitrate value that follows with stabilizing delay the actual bitrates of pervious frames. A current quantization coefficient is determined with the calculated bitrate value and a perceptual model. The current quantization coefficient's rate of change is limited based on a previous quantization coefficient. After the current quantization coefficient has been calculated and limited, a current frame is encoded with the limited current quantization coefficient.
摘要翻译：基于感知模型的视频压缩的方法和装置计算随着稳定延迟的透视帧的实际比特率的比特率值。用计算的比特率值和感知模型确定当前的量化系数。目前的量化系数的变化率是基于先前的量化系数来限制的。在计算和限制当前量化系数之后，用有限的电流量化系数对当前帧进行编码。

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