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1. 发明申请

WO2007022533A3 METHOD AND SYSTEM TO CONTROL OPERATION OF A PLAYBACK DEVICE 审中-公开
公开(公告)号：WO2007022533A3
公开(公告)日：2007-02-22
申请号：PCT/US2006/032722
申请日：2006-08-21
申请人： GRACENOTE, INC. , BRENNER, Vadim , DIMARIA, Peter, C. , ROBERTS, Dale, T. , MANTLE, Michael, W. , ORME, Michael, W.
发明人： BRENNER, Vadim , DIMARIA, Peter, C. , ROBERTS, Dale, T. , MANTLE, Michael, W. , ORME, Michael, W.
IPC分类号： G06F17/30
摘要： Media metadata is accessible for a plurality of media items (See Figure 12). The media metadata includes a number of strings to identify information regarding the media items (See Figure 12). Phonetic metadata is associated the number of strings of the media metadata (See Figure 12). Each portion of the phonetic metadata is stored in an original language of the string (See Figure 12).

2. 发明申请

WO2003012695A3 MULTIPLE STEP IDENTIFICATION OF RECORDINGS 审中-公开
公开(公告)号：WO2003012695A3
公开(公告)日：2003-02-13
申请号：PCT/US2002/024054
申请日：2002-07-31
申请人： GRACENOTE, INC.
发明人： ROBERTS, Dale, T. , HYMAN, David , WHITE, Stephen
IPC分类号： G06F17/30
摘要： Multiple information is extracted from an unknown recording and information associated therewith. Associated information includes the filename, if the recording is a computer file in, e.g., MP3 format, or table of contents (TOC) data, if the recording is on a removable medium, such as a compact disc. At least one and preferably several algorithmically determined fingerprints are extracted from the recording using one or more fingerprint extraction methods. The information extracted is compared with corresponding information in a database maintained for reference recordings. Identification starts with the most accurate and efficient method available, e.g., using a hash ID, a unique ID or text. Fingerprint matching is used to confirm other matches and validation is performed by comparing the duration of the unknown and a possibly matching reference recording.

3. 发明申请

WO2008137756A3 DYNAMIC MIXED MEDIA PACKAGE 审中-公开
公开(公告)号：WO2008137756A3
公开(公告)日：2008-11-13
申请号：PCT/US2008/062524
申请日：2008-05-02
申请人： GRACENOTE, INC. , ROBERTS, Dale, T. , CREMER, Markus, K. , MANTLE, Michael, W. , WHITE, Stephen, Helling , THEEUWES, Marc
发明人： ROBERTS, Dale, T. , CREMER, Markus, K. , MANTLE, Michael, W. , WHITE, Stephen, Helling , THEEUWES, Marc
IPC分类号： G06F11/30
摘要： It has been discovered that a dynamic mixed media package with a mechanism for dynamic modification/update provides a media experience to users that exceeds the experience offered by individual media files. A dynamic mixed media package accommodates various types of media and allows for additional media and modifications of existing media. Additional media includes media generated by consumers, such as media derived from a seed media. A seed media is marked and assembled with supplemental media into a package. The seed media is marked to allow performance of various operations, such as identification of the seed media during the lifetime of the package and attribution when the seed media is incorporated into consumer generated derivative media.

4. 发明申请

WO2004040416A2 PERSONAL AUDIO RECORDING SYSTEM 审中-公开
标题翻译：个人音乐录音系统
公开(公告)号：WO2004040416A2
公开(公告)日：2004-05-13
申请号：PCT/US2003/034164
申请日：2003-10-28
申请人： GRACENOTE, INC.
发明人： ROBERTS, Dale, T. , MANTLE, Michael, W. , WELLS, Maxwell , COOK, Randall , HAMILTON, Brian
IPC分类号： G06F
CPC分类号： G06F17/30017 , G06F17/30743 , G06F17/30749 , G06F17/30758 , G06F17/30761 , G06F17/30772 , G11B27/034 , G11B27/28
摘要： Broadcast music, or other audio that a user wants to hear, is recorded based on criteria obtained from a user. Any of a plurality of techniques may be used to identify the audio, alone or in combination with other identification techniques, including length of song, fingerprint recognition of digital or analog audio, scheduled programming, or metadata transmitted in the same or an adjacent channel or frequency. The criteria used to determine whether to save a recording may be based on attributes included in the identification database, such as artist, genre, popularity, station programming, year, signal quality, etc. The audio selected by a user for listening may be recorded, or a programmable tuner or other input selector may automatically record desired music regardless of whether the music is being output for listening. The audio recorded may be obtained from any source, including analog and digital radio, Internet radio streams and removable pre-recorded media.
摘要翻译：基于从用户获得的标准来记录用户想要听到的广播音乐或其他音频。可以使用多种技术中的任一种单独地或与其他识别技术组合来识别音频，包括歌曲的长度，数字或模拟音频的指纹识别，调度节目或在相同或相邻信道中发送的元数据，或频率。用于确定是否保存记录的标准可以基于识别数据库中包括的属性，例如艺术家，流派，流行度，电台节目，年份，信号质量等。用户可以记录用于收听的音频或者可编程调谐器或其他输入选择器可以自动记录所需音乐，而不管音乐是否被输出用于收听。记录的音频可以从任何来源获得，包括模拟和数字无线电，互联网无线电流和可移动的预先记录的媒体。

5. 发明申请

WO2003012695A2 MULTIPLE STEP IDENTIFICATION OF RECORDINGS 审中-公开
标题翻译：记录的多个步骤识别
公开(公告)号：WO2003012695A2
公开(公告)日：2003-02-13
申请号：PCT/US2002/024054
申请日：2002-07-31
申请人： GRACENOTE, INC.
发明人： ROBERTS, Dale, T. , HYMAN, David , WHITE, Stephen
IPC分类号： G06F17/30
CPC分类号： G06F17/30787 , G06F17/30743 , G06F17/30758 , G06F17/30796 , G06F17/30817 , G06F17/30825
摘要： Multiple information is extracted from an unknown recording and information associated therewith. Associated information includes the filename, if the recording is a computer file in, e.g., MP3 format, or table of contents (TOC) data, if the recording is on a removable medium, such as a compact disc. At least one and preferably several algorithmically determined fingerprints are extracted from the recording using one or more fingerprint extraction methods. The information extracted is compared with corresponding information in a database maintained for reference recordings. Identification starts with the most accurate and efficient method available, e.g., using a hash ID, a unique ID or text. Fingerprint matching is used to confirm other matches and validation is performed by comparing the duration of the unknown and a possibly matching reference recording.
摘要翻译：从未知记录和与其相关联的信息中提取多个信息。如果记录在例如光盘的可移动介质上，则相关信息包括文件名，如果记录是例如MP3格式的计算机文件或目录（TOC）数据。使用一种或多种指纹提取方法从记录中提取至少一个并且优选几种算法确定的指纹。提取的信息与维护参考记录的数据库中的相应信息进行比较。识别以最准确和最有效的方法开始，例如使用散列ID，唯一ID或文本。指纹匹配用于确认其他匹配，并通过比较未知的持续时间和可能匹配的参考记录来执行验证。

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