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1. 发明授权

US07562012B1 Method and apparatus for creating a unique audio signature 有权
标题翻译：用于创建独特音频签名的方法和装置
公开(公告)号：US07562012B1
公开(公告)日：2009-07-14
申请号：US09706227
申请日：2000-11-03
申请人： Erling H. Wold , Thomas L. Blum , Douglas F. Keislar , James A. Wheaton
发明人： Erling H. Wold , Thomas L. Blum , Douglas F. Keislar , James A. Wheaton
IPC分类号： G06F15/00
CPC分类号： G10H1/0041 , G10H2240/135 , G10H2250/221 , G10H2250/261
摘要： A method and apparatus for creating a signature of a sampled work in real-time is disclosed herein. Unique signatures of an unknown audio work are created by segmenting a file into segments having predetermined segment and hop sizes. The signature then may be compared against reference signatures. One aspect may be characterized in that the hop size of the sampled work signature is less than the hop size of reference signatures. A method for identifying an unknown audio work is also disclosed.
摘要翻译：这里公开了一种用于实时地创建采样作业的签名的方法和装置。未知音频作品的独特签名是通过将文件分割成具有预定的段和跳跃大小的段来创建的。然后可以将签名与参考签名进行比较。一个方面的特征在于采样工作签名的跳数小于参考签名的跳数。还公开了一种用于识别未知音频作品的方法。

2. 发明申请

US20090240361A1 METHOD AND APPARATUS FOR CREATING A UNIQUE AUDIO SIGNATURE 有权
标题翻译：创建独特音频签名的方法和设备
公开(公告)号：US20090240361A1
公开(公告)日：2009-09-24
申请号：US12482313
申请日：2009-06-10
申请人： Erling H. Wold , Thomas L. Blum , Douglas F. Keislar , James A. Wheaton
发明人： Erling H. Wold , Thomas L. Blum , Douglas F. Keislar , James A. Wheaton
IPC分类号： G06F17/00
CPC分类号： G10H1/0041 , G10H2240/135 , G10H2250/221 , G10H2250/261
摘要： A method and apparatus for creating a signature of a sampled work in real-time is disclosed herein. Unique signatures of an unknown audio work are created by segmenting a file into segments having predetermined segment and hop sizes. The signature then may be compared against reference signatures. One aspect may be characterized in that the hop size of the sampled work signature is less than the hop size of reference signatures. A method for identifying an unknown audio work is also disclosed.
摘要翻译：这里公开了一种用于实时地创建采样作业的签名的方法和装置。未知音频作品的独特签名是通过将文件分割成具有预定的段和跳跃大小的段来创建的。然后可以将签名与参考签名进行比较。一个方面的特征在于采样工作签名的跳数小于参考签名的跳数。还公开了一种用于识别未知音频作品的方法。

3. 发明授权

US08972481B2 Playlist generation method and apparatus 有权
公开(公告)号：US08972481B2
公开(公告)日：2015-03-03
申请号：US09910680
申请日：2001-07-20
申请人： James B. Schrempp , Vance Ikezoye , Erling H. Wold , Thomas L. Blum , Douglas F. Keislar , James A. Wheaton
发明人： James B. Schrempp , Vance Ikezoye , Erling H. Wold , Thomas L. Blum , Douglas F. Keislar , James A. Wheaton
IPC分类号： G06F15/16 , H04N21/254 , G10L15/26 , H04N7/16 , H04L29/08
CPC分类号： G06F17/30575 , G06F17/30743 , G10L15/26 , G10L15/265 , H04L67/16 , H04L69/329 , H04N7/16 , H04N21/254
摘要： A method and system for playlist generation is disclosed. In one aspect, the system may include at least one analysis module for receiving and analyzing an unknown work and generating a corresponding representation thereof, and at least one identification (ID) server for receiving the representation from the analysis modules and determining the identity of the unknown work.

4. 发明授权

US08086445B2 Method and apparatus for creating a unique audio signature 有权
标题翻译：用于创建独特音频签名的方法和装置
公开(公告)号：US08086445B2
公开(公告)日：2011-12-27
申请号：US12482313
申请日：2009-06-10
申请人： Erling H. Wold , Thomas L. Blum , Douglas F. Keislar , James A. Wheaton
发明人： Erling H. Wold , Thomas L. Blum , Douglas F. Keislar , James A. Wheaton
IPC分类号： G10L19/00
CPC分类号： G10H1/0041 , G10H2240/135 , G10H2250/221 , G10H2250/261
摘要： A method and apparatus for creating a signature of a sampled work in real-time is disclosed herein. Unique signatures of an unknown audio work are created by segmenting a file into segments having predetermined segment and hop sizes. The signature then may be compared against reference signatures. One aspect may be characterized in that the hop size of the sampled work signature is less than the hop size of reference signatures. A method for identifying an unknown audio work is also disclosed.
摘要翻译：这里公开了一种用于实时地创建采样作业的签名的方法和装置。未知音频作品的独特签名是通过将文件分割成具有预定的段和跳跃大小的段来创建的。然后可以将签名与参考签名进行比较。一个方面的特征在于采样工作签名的跳数小于参考签名的跳数。还公开了一种用于识别未知音频作品的方法。

5. 发明授权

US5918223A Method and article of manufacture for content-based analysis, storage, retrieval, and segmentation of audio information 失效
标题翻译：音频信息的基于内容的分析，存储，检索和分割的方法和制造
公开(公告)号：US5918223A
公开(公告)日：1999-06-29
申请号：US897662
申请日：1997-07-21
申请人： Thomas L. Blum , Douglas F. Keislar , James A. Wheaton , Erling H. Wold
发明人： Thomas L. Blum , Douglas F. Keislar , James A. Wheaton , Erling H. Wold
IPC分类号： G06F17/30 , G06K9/00
CPC分类号： G06F17/30758 , G06F17/30017 , G06F17/30743 , G06K9/00523 , G06K9/00536 , Y10S707/99931 , Y10S707/99945
摘要： A system that performs analysis and comparison of audio data files based upon the content of the data files is presented. The analysis of the audio data produces a set of numeric values (a feature vector) that can be used to classify and rank the similarity between individual audio files typically stored in a multimedia database or on the World Wide Web. The analysis also facilitates the description of user-defined classes of audio files, based on an analysis of a set of audio files that are members of a user-defined class. The system can find sounds within a longer sound, allowing an audio recording to be automatically segmented into a series of shorter audio segments.
摘要翻译：提出了一种基于数据文件的内容对音频数据文件进行分析和比较的系统。对音频数据的分析产生一组数值（特征向量），其可用于对通常存储在多媒体数据库或万维网上的各个音频文件之间的相似性进行分类和排序。基于对作为用户定义类的成员的一组音频文件的分析，该分析还有助于对用户定义的音频文件类的描述。该系统可以在更长的声音中发现声音，允许将录音自动分割成一系列较短的音频段。

6. 发明授权

US08199651B1 Method and system for modifying communication flows at a port level 有权
标题翻译：在端口级修改通信流的方法和系统
公开(公告)号：US08199651B1
公开(公告)日：2012-06-12
申请号：US12405174
申请日：2009-03-16
申请人： James B. Schrempp , Erling H. Wold
发明人： James B. Schrempp , Erling H. Wold
IPC分类号： H04J1/16
CPC分类号： H04L47/2483
摘要： A flow management system for modifying a communication flow from a port at a source IP address to a port at a destination IP address, the modifying being independent of communication flows at other ports at the source IP address and communication flows at other ports at the destination IP address. The system monitors a communication flow between a source port at a source IP address to a destination port at a destination IP address and determines whether a source IP address and destination IP address are participating in a media provider service. The system analyzes the communication flow content and modifies the communication flow from a specific source port to a specific destination port based on the content and whether the source and destination IP addresses are part of a media provider service.
摘要翻译：一种用于修改从源IP地址的端口到目的地IP地址的通信流的流管理系统，该修改独立于源IP地址处的其他端口处的通信流，并且在目的地的其他端口处的通信流 IP地址。该系统监视源IP地址的源端口与目的地IP地址的目的地端口之间的通信流，并确定源IP地址和目标IP地址是否参与媒体提供商服务。该系统基于内容分析通信流内容并修改从特定源端口到特定目的端口的通信流，以及源IP地址和目的IP地址是否是媒体提供商服务的一部分。

7. 发明授权

US06968337B2 Method and apparatus for identifying an unknown work 有权
标题翻译：用于识别未知工作的方法和装置
公开(公告)号：US06968337B2
公开(公告)日：2005-11-22
申请号：US10192783
申请日：2002-07-09
申请人： Erling H. Wold
发明人： Erling H. Wold
IPC分类号： G06F7/00 , G06F17/30 , G06N5/02 , G10L11/00 , H04L9/00
CPC分类号： G06F17/30758 , G06F17/30017 , G06F17/30743 , G10L25/00 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944 , Y10S707/99945
摘要： A system for determining an identity of a received work. The system receives audio data for an unknown work. The audio data is divided into segments. The system generates a signature of the unknown work from each of the segments. Reduced dimension signatures are then generated at least a portion of the signatures. The reduced dimension signatures are then compared to reduced dimensions signatures of known works that are stored in a database. A list of candidates of known works is generated from the comparison. The signatures of the unknown works are then compared to the signatures of the known works in the list of candidates. The unknown work is then identified as the known work having signatures matching within a threshold.
摘要翻译：一种用于确定所接收的作品的身份的系统。系统接收未知工作的音频数据。音频数据被分成多个段。系统从每个段生成未知工作的签名。然后，生成至少一部分签名的缩小尺寸签名。然后将缩小的维度签名与存储在数据库中的已知作品的缩小维度签名进行比较。从比较中产生已知作品的候选人名单。然后将未知作品的签名与候选人名单中已知作品的签名进行比较。然后将未知工作识别为具有在阈值内匹配的签名的已知工作。

8. 发明申请

US20090192640A1 METHOD AND APPARATUS FOR IDENTIFYING AN UNKNOWN WORK 有权
标题翻译：识别未知工作的方法和装置
公开(公告)号：US20090192640A1
公开(公告)日：2009-07-30
申请号：US12410445
申请日：2009-03-24
申请人： Erling H. Wold
发明人： Erling H. Wold
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30758 , G06F17/30743
摘要： A system for determining an identity of a received work. The system receives audio data for an unknown work. The audio data is divided into segments. The system generates a signature of the unknown work from each of the segments. Reduced dimension signatures are then generated at least a portion of the signatures. The reduced dimension signatures are then compared to reduced dimensions signatures of known works that are stored in a database. A list of candidates of known works is generated from the comparison. The signatures of the unknown works are then compared to the signatures of the known works in the list of candidates. The unknown work is then identified as the known work having signatures matching within a threshold.
摘要翻译：一种用于确定所接收的作品的身份的系统。系统接收未知工作的音频数据。音频数据被分成多个段。系统从每个段生成未知工作的签名。然后，生成至少一部分签名的缩小尺寸签名。然后将缩小的维度签名与存储在数据库中的已知作品的缩小维度签名进行比较。从比较中产生已知作品的候选人名单。然后将未知作品的签名与候选人名单中已知作品的签名进行比较。然后将未知工作识别为具有在阈值内匹配的签名的已知工作。

9. 发明授权

US07529659B2 Method and apparatus for identifying an unknown work 有权
标题翻译：用于识别未知工作的方法和装置
公开(公告)号：US07529659B2
公开(公告)日：2009-05-05
申请号：US11239543
申请日：2005-09-28
申请人： Erling H. Wold
发明人： Erling H. Wold
IPC分类号： G10L11/00
CPC分类号： G06F17/30758 , G06F17/30743
摘要： A system for determining an identity of a received work. The system receives audio data for an unknown work. The audio data is divided into segments. The system generates a signature of the unknown work from each of the segments. Reduced dimension signatures are then generated at least a portion of the signatures. The reduced dimension signatures are then compared to reduced dimensions signatures of known works that are stored in a database. A list of candidates of known works is generated from the comparison. The signatures of the unknown works are then compared to the signatures of the known works in the list of candidates. The unknown work is then identified as the known work having signatures matching within a threshold.
摘要翻译：一种用于确定所接收的作品的身份的系统。系统接收未知工作的音频数据。音频数据被分成多个段。系统从每个段生成未知工作的签名。然后，生成至少一部分签名的缩小尺寸签名。然后将缩小的维度签名与存储在数据库中的已知作品的缩小维度签名进行比较。从比较中产生已知作品的候选人名单。然后将未知作品的签名与候选人名单中已知作品的签名进行比较。然后将未知工作识别为具有在阈值内匹配的签名的已知工作。

10. 发明授权

US08082150B2 Method and apparatus for identifying an unknown work 有权
标题翻译：用于识别未知工作的方法和装置
公开(公告)号：US08082150B2
公开(公告)日：2011-12-20
申请号：US12410445
申请日：2009-03-24
申请人： Erling H. Wold
发明人： Erling H. Wold
IPC分类号： G10L15/06
CPC分类号： G06F17/30758 , G06F17/30743
摘要： A system for determining an identity of a received work. The system receives audio data for an unknown work. The audio data is divided into segments. The system generates a signature of the unknown work from each of the segments. Reduced dimension signatures are then generated at least a portion of the signatures. The reduced dimension signatures are then compared to reduced dimensions signatures of known works that are stored in a database. A list of candidates of known works is generated from the comparison. The signatures of the unknown works are then compared to the signatures of the known works in the list of candidates. The unknown work is then identified as the known work having signatures matching within a threshold.
摘要翻译：一种用于确定所接收的作品的身份的系统。系统接收未知工作的音频数据。音频数据被分成多个段。系统从每个段生成未知工作的签名。然后，生成至少一部分签名的缩小尺寸签名。然后将缩小的维度签名与存储在数据库中的已知作品的缩小维度签名进行比较。从比较中产生已知作品的候选人名单。然后将未知作品的签名与候选人名单中已知作品的签名进行比较。然后将未知工作识别为具有在阈值内匹配的签名的已知工作。

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