公开(公告)号：US20140134941A1

公开(公告)日：2014-05-15

申请号：US14157778

申请日：2014-01-17

Applicant: Clear Channel Management Services, Inc.

Inventor： Dyon Anniballi ,  Philippe Generali

IPC: H04H60/43

CPC classification number: H04H60/43 ,  H04H60/44 ,  H04H60/56 ,  H04H2201/90

Abstract: An end user can sample a radio or television broadcast, generate a user representation of the broadcast sample, and send the user representation to a comparison system, which also receives known representations of content broadcast by multiple different stations. The known representations are stored in a continuous fashion, and represent actually broadcast content. The comparison system identifies the source of the broadcast sample by comparing the user representation to the known representations associated with each of the different stations. By comparing two representations of content that was actually broadcast, a broadcast source can be identified without requiring the use of watermarks, timestamps, or a database of discreet content items.

Abstract translation: 最终用户可以采样无线电或电视广播，生成广播样本的用户表示，并将用户表示发送到比较系统，比较系统还接收由多个不同台广播的内容的已知表示。 已知的表示以连续的方式存储，并且代表实际的广播内容。 比较系统通过将用户表示与与每个不同站相关联的已知表示进行比较来识别广播样本的来源。 通过比较实际广播的内容的两个表示，可以识别广播源，而不需要使用水印，时间戳或谨慎内容项的数据库。

公开(公告)号：US09014615B2

公开(公告)日：2015-04-21

申请号：US14157778

申请日：2014-01-17

Applicant: Clear Channel Management Services, Inc.

Inventor： Dyon Anniballi ,  Philippe Generali

IPC: H04H20/71 ,  H04H60/43 ,  H04H60/44 ,  H04H60/56

CPC classification number: H04H60/43 ,  H04H60/44 ,  H04H60/56 ,  H04H2201/90

Abstract: An end user can sample a radio or television broadcast, generate a user representation of the broadcast sample, and send the user representation to a comparison system, which also receives known representations of content broadcast by multiple different stations. The known representations are stored in a continuous fashion, and represent actually broadcast content. The comparison system identifies the source of the broadcast sample by comparing the user representation to the known representations associated with each of the different stations. By comparing two representations of content that was actually broadcast, a broadcast source can be identified without requiring the use of watermarks, timestamps, or a database of discreet content items.

Abstract translation: 最终用户可以采样无线电或电视广播，生成广播样本的用户表示，并将用户表示发送到比较系统，比较系统还接收由多个不同台广播的内容的已知表示。 已知的表示以连续的方式存储，并且代表实际的广播内容。 比较系统通过将用户表示与与每个不同站相关联的已知表示进行比较来识别广播样本的来源。 通过比较实际广播的内容的两个表示，可以识别广播源，而不需要使用水印，时间戳或谨慎内容项的数据库。

公开(公告)号：US20130254793A1

公开(公告)日：2013-09-26

申请号：US13897155

申请日：2013-05-17

Applicant: Clear Channel Management Services, Inc.

Inventor： Dyon Anniballi ,  Philippe Generali

IPC: H04H60/65

CPC classification number: H04H60/37 ,  H04H60/64 ,  H04H60/65 ,  H04H2201/90

Abstract: An end user can sample a radio or television broadcast, generate a user representation of the broadcast sample, and send the user representation to a comparison system, which also receives known representations of content broadcast by multiple different stations. The known representations are stored in a continuous fashion, and represent actually broadcast content. The comparison system identifies the source of the broadcast sample by comparing the user representation to the known representations associated with each of the different stations using a bit count method, such as the Hamming distance. By comparing two representations of content that was actually broadcast, a broadcast source can be identified without requiring the use of watermarks, timestamps, or a database of discreet content items.

Abstract translation: 最终用户可以采样无线电或电视广播，生成广播样本的用户表示，并将用户表示发送到比较系统，比较系统还接收由多个不同台广播的内容的已知表示。 已知的表示以连续的方式存储，并且代表实际的广播内容。 比较系统通过使用诸如汉明距离的比特计数方法将用户表示与与每个不同站相关联的已知表示进行比较来识别广播样本的来源。 通过比较实际广播的内容的两个表示，可以识别广播源，而不需要使用水印，时间戳或谨慎内容项的数据库。

公开(公告)号：US09374183B2

公开(公告)日：2016-06-21

申请号：US13897155

申请日：2013-05-17

Applicant: Clear Channel Management Services, Inc.

Inventor： Dyon Anniballi ,  Philippe Generali

IPC: H04N7/173 ,  H04H60/65 ,  H04H60/37 ,  H04H60/64

CPC classification number: H04H60/37 ,  H04H60/64 ,  H04H60/65 ,  H04H2201/90

Abstract: An end user can sample a radio or television broadcast, generate a user representation of the broadcast sample, and send the user representation to a comparison system, which also receives known representations of content broadcast by multiple different stations. The known representations are stored in a continuous fashion, and represent actually broadcast content. The comparison system identifies the source of the broadcast sample by comparing the user representation to the known representations associated with each of the different stations using a bit count method, such as the Hamming distance. By comparing two representations of content that was actually broadcast, a broadcast source can be identified without requiring the use of watermarks, timestamps, or a database of discreet content items.

Abstract translation: 最终用户可以采样无线电或电视广播，生成广播样本的用户表示，并将用户表示发送到比较系统，比较系统还接收由多个不同站广播的内容的已知表示。 已知的表示以连续的方式存储，并且代表实际的广播内容。 比较系统通过使用诸如汉明距离的比特计数方法将用户表示与与每个不同站相关联的已知表示进行比较来识别广播样本的来源。 通过比较实际广播的内容的两个表示，可以识别广播源，而不需要使用水印，时间戳或谨慎内容项的数据库。