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1. 发明申请

US20140278845A1 Methods and Systems for Identifying Target Media Content and Determining Supplemental Information about the Target Media Content 审中-公开
标题翻译：识别目标媒体内容和确定目标媒体内容的补充信息的方法和系统
公开(公告)号：US20140278845A1
公开(公告)日：2014-09-18
申请号：US13837222
申请日：2013-03-15
申请人： SHAZAM INVESTMENTS LIMITED
发明人： James Albert Teiser , David Louis DeBusk , Jason Harvey Titus , Ameen Hikmat Abed , Christopher Thomas Willmore , Daniel Carter Hunt , Avery Li-Chun Wang
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0241 , H04N21/44008 , H04N21/4884 , H04N21/812
摘要： Methods and systems for identifying target media content and determining supplemental information about the target media content are provided. In one example, a method includes determining target media content within a media stream, and determining whether the target media content has been previously identified and indexed within a database. The method also includes based on the target media content being unindexed within the database, determining semantic data associated with content of the target media content. The method also includes retrieving from one or more sources supplemental information about the target media content using the semantic data, annotating the target media content with the retrieved information, and storing in the database the annotated target media content associated with the retrieved information.
摘要翻译：提供了用于识别目标媒体内容并确定关于目标媒体内容的补充信息的方法和系统。在一个示例中，一种方法包括确定媒体流内的目标媒体内容，以及确定目标媒体内容是否已经在数据库中被先前识别和索引。该方法还包括基于数据库内未被索引的目标媒体内容，确定与目标媒体内容的内容相关联的语义数据。该方法还包括使用语义数据从一个或多个源检索关于目标媒体内容的补充信息，用所检索的信息注释目标媒体内容，以及在数据库中存储与检索到的信息相关联的带标注的目标媒体内容。

2. 发明授权

US08386258B2 Systems and methods for recognizing sound and music signals in high noise and distortion 有权
标题翻译：用于识别声音和音乐信号的高噪声和失真的系统和方法
公开(公告)号：US08386258B2
公开(公告)日：2013-02-26
申请号：US13460079
申请日：2012-04-30
申请人： Avery Li-Chun Wang , Julius O. Smith, III
发明人： Avery Li-Chun Wang , Julius O. Smith, III
IPC分类号： G10L21/00
CPC分类号： G10L19/018 , G06F17/30743 , G06F17/30758 , G10L15/26 , G10L17/26 , G11B27/28
摘要： A method for recognizing an audio sample locates an audio file that closely matches the audio sample from a database indexing a large set of original recordings. Each indexed audio file is represented in the database index by a set of landmark timepoints and associated fingerprints. Landmarks occur at reproducible locations within the file, while fingerprints represent features of the signal at or near the landmark timepoints. To perform recognition, landmarks and fingerprints are computed for the unknown sample and used to retrieve matching fingerprints from the database. For each file containing matching fingerprints, the landmarks are compared with landmarks of the sample at which the same fingerprints were computed. If a large number of corresponding landmarks are linearly related, i.e., if equivalent fingerprints of the sample and retrieved file have the same time evolution, then the file is identified with the sample.
摘要翻译：用于识别音频样本的方法定位与来自索引大量原始记录的数据库紧密匹配的音频样本的音频文件。每个索引的音频文件通过一组里程碑时间点和相关指纹在数据库索引中表示。地标出现在文件内的可再现位置，而指纹则表示在地标时间点处或附近的信号的特征。为了执行识别，计算未知样本的地标和指纹，并用于从数据库中检索匹配的指纹。对于包含匹配指纹的每个文件，将地标与样本的与所计算的相同指纹的地标进行比较。如果大量对应的地标是线性相关的，即如果样本和检索文件的等效指纹具有相同的时间演化，则用该样本识别该文件。

3. 发明授权

US08290423B2 Method and apparatus for identification of broadcast source 有权
标题翻译：用于识别广播源的方法和装置
公开(公告)号：US08290423B2
公开(公告)日：2012-10-16
申请号：US13164069
申请日：2011-06-20
申请人： Avery Li-Chun Wang
发明人： Avery Li-Chun Wang
IPC分类号： H04H60/29 , H04H60/35 , H04H60/58
CPC分类号： H04H20/88 , H04B17/23 , H04H20/71 , H04H60/27 , H04H60/37 , H04H60/43 , H04H60/44 , H04H60/58 , H04H60/63 , H04H2201/50 , H04H2201/90
摘要： A user (102) hears an audio program being broadcast and can record a sample of the audio. The sample is then conveyed to an analyzing means (106) to determine to which broadcast station the user is listening. The analyzing means monitors many broadcast channels. Thus, characteristics of the audio sample and samples taken from the broadcast channels can be compared to find a match. Broadcast information pertaining to the broadcast channel from which the match was found may then be reported back to the user, combined with an advertisement of a promotion, prize notification, discount offers, and other information specific for a certain radio station for example.
摘要翻译：用户（102）听到正在广播的音频节目并且可以记录音频的样本。然后将样本传送到分析装置（106）以确定用户正在收听哪个广播台。分析装置监视许多广播频道。因此，可以比较从广播频道获取的音频样本和样本的特征以找到匹配。然后可以结合宣传广告，奖品通知，折扣优惠以及特定于某个无线电台的其他信息，将与发现匹配的广播频道有关的广播信息报告给用户。

4. 发明申请

US20120221131A1 Systems and Methods for Recognizing Sound and Music Signals in High Noise and Distortion 有权
标题翻译：用于识别声音和音乐信号在高噪声和失真中的系统和方法
公开(公告)号：US20120221131A1
公开(公告)日：2012-08-30
申请号：US13460079
申请日：2012-04-30
申请人： Avery Li-Chun Wang , Julius O. Smith, III
发明人： Avery Li-Chun Wang , Julius O. Smith, III
IPC分类号： G06F17/00
CPC分类号： G10L19/018 , G06F17/30743 , G06F17/30758 , G10L15/26 , G10L17/26 , G11B27/28
摘要： A method for recognizing an audio sample locates an audio file that closely matches the audio sample from a database indexing a large set of original recordings. Each indexed audio file is represented in the database index by a set of landmark timepoints and associated fingerprints. Landmarks occur at reproducible locations within the file, while fingerprints represent features of the signal at or near the landmark timepoints. To perform recognition, landmarks and fingerprints are computed for the unknown sample and used to retrieve matching fingerprints from the database. For each file containing matching fingerprints, the landmarks are compared with landmarks of the sample at which the same fingerprints were computed. If a large number of corresponding landmarks are linearly related, i.e., if equivalent fingerprints of the sample and retrieved file have the same time evolution, then the file is identified with the sample.
摘要翻译：用于识别音频样本的方法定位与来自索引大量原始记录的数据库紧密匹配的音频样本的音频文件。每个索引的音频文件通过一组里程碑时间点和相关指纹在数据库索引中表示。地标出现在文件内的可再现位置，而指纹则表示在地标时间点处或附近的信号的特征。为了执行识别，计算未知样本的地标和指纹，并用于从数据库中检索匹配的指纹。对于包含匹配指纹的每个文件，将地标与样本的与所计算的相同指纹的地标进行比较。如果大量对应的地标是线性相关的，即如果样本和检索文件的等效指纹具有相同的时间演化，则用该样本识别该文件。

5. 发明授权

US09721287B2 Method and system for interacting with a user in an experimental environment 有权
公开(公告)号：US09721287B2
公开(公告)日：2017-08-01
申请号：US14230061
申请日：2014-03-31
申请人： Shazam Investments Limited
发明人： Christopher Jacques Penrose Barton , Philip Georges Inghelbrecht , Dheeraj Shankar Mukherjee , Avery Li-Chun Wang
IPC分类号： G06Q99/00 , G06Q30/06 , G06Q30/02 , G10H7/02
CPC分类号： G06Q30/0625 , G06Q30/02 , G06Q30/0207 , G06Q30/0217 , G06Q30/0251 , G06Q30/0277 , G06Q30/0601 , G06Q30/0633 , G06Q30/0641 , G06Q99/00 , G10H7/02
摘要： A method and system for provides a user with an ability to capture a sample of an experiential environment and deliver that sample to an interactive service to trigger one or more predetermined events. In exemplary embodiments of the invention such triggered events include the delivery of information and services to the user, the execution of tasks and instructions by the service on the user's behalf, communication events; surveillance events and other control-oriented events that are responsive to the user's wishes. In other exemplary embodiments of the invention, the triggered events include transaction-oriented events, entertainment events, and events associated with enhancements to human ability or function.

6. 发明授权

US09092518B2 Automatic identification of repeated material in audio signals 有权
标题翻译：自动识别音频信号中的重复素材
公开(公告)号：US09092518B2
公开(公告)日：2015-07-28
申请号：US14064552
申请日：2013-10-28
申请人： Shazam Investments Limited
发明人： David L. DeBusk , Darren P. Briggs , Michael Karliner , Richard W. Cheong Tang , Avery Li-Chun Wang
IPC分类号： G10L15/00 , G06F17/30 , G06K9/00 , G10L25/48 , H04H60/37 , H04H60/58 , G10L19/018
CPC分类号： G06F17/30746 , G06K9/00523 , G10L19/018 , G10L25/48 , G10L25/54 , H04H60/37 , H04H60/58
摘要： A system and method are described for recognizing repeated audio material within at least one media stream without prior knowledge of the nature of the repeated material. The system and method are able to create a screening database from the media stream or streams. An unknown sample audio fragment is taken from the media stream and compared against the screening database to find if there are matching fragments within the media streams by determining if the unknown sample matches any samples in the screening database.
摘要翻译：描述了用于在至少一个媒体流中识别重复音频素材的系统和方法，而无需事先了解重复的材料的性质。该系统和方法能够从媒体流或流创建筛选数据库。从媒体流中取出未知样本音频片段，并与筛选数据库进行比较，以通过确定未知样本是否与筛选数据库中的任何样本匹配来确定媒体流中是否存在匹配的片段。

7. 发明申请

US20140214190A1 Method and System for Content Sampling and Identification 审中-公开
标题翻译：内容抽样与识别方法与系统
公开(公告)号：US20140214190A1
公开(公告)日：2014-07-31
申请号：US14216142
申请日：2014-03-17
申请人： Shazam Investments Limited
发明人： Avery Li-Chun Wang
IPC分类号： G06F17/30
CPC分类号： G06F16/60 , G10L25/48 , H04H60/37 , H04H60/40 , H04H60/58 , H04H60/74
摘要： A method and system for content sampling and identification is presented. A data stream is recorded, and samples of the stream are identified. Samples can be initially taken at random for identification. Once a sample is identified and segmented within the data stream, the next time to sample may be calculated to be outside the time frame of the identified sample. Thus, the sampling period can be adaptively adjusted to be at times after identified tracks.
摘要翻译：提出了一种内容抽样和识别的方法和系统。记录数据流，并识别流的样本。可以随机抽取样品进行鉴定。一旦样本在数据流内被识别和分段，则可以将下一次采样计算为在识别的样本的时间范围之外。因此，采样周期可以被自适应地调整为在所识别的轨迹之后的时间。

8. 发明授权

US08700407B2 Systems and methods for recognizing sound and music signals in high noise and distortion 有权
标题翻译：用于识别声音和音乐信号的高噪声和失真的系统和方法
公开(公告)号：US08700407B2
公开(公告)日：2014-04-15
申请号：US13749243
申请日：2013-01-24
申请人： Shazam Investments Limited
发明人： Avery Li-Chun Wang , Julius O. Smith
IPC分类号： G10L19/018
CPC分类号： G10L19/018 , G06F17/30743 , G06F17/30758 , G10L15/26 , G10L17/26 , G11B27/28
摘要： A method for recognizing an audio sample locates an audio file that closely matches the audio sample from a database indexing a large set of original recordings. Each indexed audio file is represented in the database index by a set of landmark timepoints and associated fingerprints. Landmarks occur at reproducible locations within the file, while fingerprints represent features of the signal at or near the landmark timepoints. To perform recognition, landmarks and fingerprints are computed for the unknown sample and used to retrieve matching fingerprints from the database. For each file containing matching fingerprints, the landmarks are compared with landmarks of the sample at which the same fingerprints were computed. If a large number of corresponding landmarks are linearly related, i.e., if equivalent fingerprints of the sample and retrieved file have the same time evolution, then the file is identified with the sample.
摘要翻译：用于识别音频样本的方法定位与来自索引大量原始记录的数据库紧密匹配的音频样本的音频文件。每个索引的音频文件通过一组里程碑时间点和相关指纹在数据库索引中表示。地标出现在文件内的可再现位置，而指纹则表示在地标时间点处或附近的信号的特征。为了执行识别，计算未知样本的地标和指纹，并用于从数据库中检索匹配的指纹。对于包含匹配指纹的每个文件，将地标与样本的与所计算的相同指纹的地标进行比较。如果大量对应的地标是线性相关的，即如果样本和检索文件的等效指纹具有相同的时间演化，则用该样本识别该文件。

9. 发明授权

US09071371B2 Method and apparatus for identification of broadcast source 有权
公开(公告)号：US09071371B2
公开(公告)日：2015-06-30
申请号：US14328163
申请日：2014-07-10
申请人： Shazam Investments Limited
发明人： Avery Li-Chun Wang
IPC分类号： H04H60/29 , H04H60/35 , H04H60/58 , H04H60/27 , H04H60/43 , H04H60/44 , H04B17/23 , H04H60/63
CPC分类号： H04H20/88 , H04B17/23 , H04H20/71 , H04H60/27 , H04H60/37 , H04H60/43 , H04H60/44 , H04H60/58 , H04H60/63 , H04H2201/50 , H04H2201/90
摘要： A user (102) hears an audio program being broadcast and can record a sample of the audio. The sample is then conveyed to an analyzing means (106) to determine to which broadcast station the user is listening. The analyzing means monitors many broadcast channels. Thus, characteristics of the audio sample and samples taken from the broadcast channels can be compared to find a match. Broadcast information pertaining to the broadcast channel from which the match was found may then be reported back to the user, combined with an advertisement of a promotion, prize notification, discount offers, and other information specific for a certain radio station for example.

10. 发明申请

US20140214532A1 Method and System for Interacting with a User in an Experimental Environment 有权
标题翻译：在实验环境中与用户进行交互的方法和系统
公开(公告)号：US20140214532A1
公开(公告)日：2014-07-31
申请号：US14230061
申请日：2014-03-31
申请人： Shazam Investments Limited
发明人： Christopher Jacques Penrose Barton , Philip Georges Inghelbrecht , Dheeraj Shankar Mukherjee , Avery Li-Chun Wang
IPC分类号： G06Q30/06 , G06Q30/02
CPC分类号： G06Q30/0625 , G06Q30/02 , G06Q30/0207 , G06Q30/0217 , G06Q30/0251 , G06Q30/0277 , G06Q30/0601 , G06Q30/0633 , G06Q30/0641 , G06Q99/00 , G10H7/02
摘要： A method and system for provides a user with an ability to capture a sample of an experiential environment and deliver that sample to an interactive service to trigger one or more predetermined events. In exemplary embodiments of the invention such triggered events include the delivery of information and services to the user, the execution of tasks and instructions by the service on the user's behalf, communication events; surveillance events and other control-oriented events that are responsive to the user's wishes. In other exemplary embodiments of the invention, the triggered events include transaction-oriented events, entertainment events, and events associated with enhancements to human ability or function.
摘要翻译：一种用于向用户提供捕获经验环境的样本并将该样本传递到交互式服务以触发一个或多个预定事件的能力的方法和系统。在本发明的示例性实施例中，这种触发的事件包括向用户传递信息和服务，由用户代表服务执行任务和指令，通信事件; 监视事件和其他面向控制的事件，以响应用户的愿望。在本发明的其他示例性实施例中，触发的事件包括面向事务的事件，娱乐事件以及与对人的能力或功能的增强相关联的事件。

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