公开(公告)号：US20190244626A1

公开(公告)日：2019-08-08

申请号：US16216635

申请日：2018-12-11

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L19/16 ,  G10L19/26 ,  G06F9/50 ,  G10L19/008 ,  H04H60/04 ,  G11B27/038

CPC分类号： G10L19/167 ,  G06F9/5044 ,  G10L19/008 ,  G10L19/26 ,  G11B27/038 ,  H04H60/04

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

公开(公告)号：US09406303B2

公开(公告)日：2016-08-02

申请号：US14358919

申请日：2012-11-19

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L19/008 ,  H04H60/04 ,  G06F9/50 ,  G11B27/038

CPC分类号： G10L19/167 ,  G06F9/5044 ,  G10L19/008 ,  G10L19/26 ,  G11B27/038 ,  H04H60/04

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

摘要翻译： 呈现用户或客户端设备（例如电话，平板电脑，计算机或MP3播放器）或具有音频播放的任何消费者设备的信息流的交叉衰落（或其他多个剪辑处理）的系统和方法。 多个剪辑处理可以在客户端根据从服务提供者发送的指示来完成，该指示指定（i）涉及的剪辑的组合; （ii）要进行交叉淡入淡出或其他处理的设备及其参数; 和（iii）服务提供者系统。 例如，仅具有一个解码器的消费者设备可以利用该解码器（通常是硬件）来以比实时更快的速度来解压缩交叉渐变中涉及的一个或多个元素，从而将下一个元素预取到 在当前正在播放元素的末尾的交叉淡入淡出中播放。 下一个元素可以例如存储在输入缓冲器中，然后解码并存储在解码的采样缓冲器中，全部在多重元素效应的所需呈现时间之前。 在必要的时间，客户端设备组件可以在解码的音频剪辑执行交叉淡入淡出，混合或其他效果时访问相应的样本。 这样的示例性实施例使用单个解码器，因此不需要同步同步解码。

公开(公告)号：US10679635B2

公开(公告)日：2020-06-09

申请号：US16216635

申请日：2018-12-11

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L21/00 ,  G10L19/16 ,  G11B27/038 ,  G10L19/26 ,  G06F9/50 ,  H04H60/04 ,  G10L19/008

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

公开(公告)号：US20170053660A1

公开(公告)日：2017-02-23

申请号：US15222256

申请日：2016-07-28

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L19/16 ,  H04H60/04 ,  G11B27/038 ,  G10L19/008

CPC分类号： G10L19/167 ,  G06F9/5044 ,  G10L19/008 ,  G10L19/26 ,  G11B27/038 ,  H04H60/04

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

摘要翻译： 呈现用户或客户端设备（例如电话，平板电脑，计算机或MP3播放器）或具有音频播放的任何消费者设备的信息流的交叉衰落（或其他多个剪辑处理）的系统和方法。 多个剪辑处理可以在客户端根据从服务提供者发送的指示来完成，该指示指定（i）涉及的剪辑的组合; （ii）要进行交叉淡入淡出或其他处理的设备及其参数; 和（iii）服务提供者系统。 例如，仅具有一个解码器的消费者设备可以利用该解码器（通常是硬件）来以比实时更快的速度来解压缩交叉渐变中涉及的一个或多个元素，从而将下一个元素预取到 在当前正在播放元素的末尾的交叉淡入淡出中播放。 下一个元素可以例如存储在输入缓冲器中，然后解码并存储在解码的采样缓冲器中，全部在多重元素效应的所需呈现时间之前。 在必要的时间，客户端设备组件可以在解码的音频剪辑执行交叉淡入淡出，混合或其他效果时访问相应的样本。 这样的示例性实施例使用单个解码器，因此不需要同步的同步解码。

公开(公告)号：US20210125623A1

公开(公告)日：2021-04-29

申请号：US16896745

申请日：2020-06-09

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L19/16 ,  G11B27/038 ,  G10L19/26 ,  G06F9/50 ,  H04H60/04 ,  G10L19/008

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

公开(公告)号：US09773508B2

公开(公告)日：2017-09-26

申请号：US15222256

申请日：2016-07-28

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L19/00 ,  G10L19/16 ,  G10L19/008 ,  G11B27/038 ,  H04H60/04

CPC分类号： G10L19/167 ,  G06F9/5044 ,  G10L19/008 ,  G10L19/26 ,  G11B27/038 ,  H04H60/04

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

公开(公告)号：US10152984B2

公开(公告)日：2018-12-11

申请号：US15714095

申请日：2017-09-25

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L19/00 ,  G10L19/16 ,  H04H60/04 ,  G10L19/008 ,  G06F9/50 ,  G11B27/038 ,  G10L19/26

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

公开(公告)号：US20180012611A1

公开(公告)日：2018-01-11

申请号：US15714095

申请日：2017-09-25

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L19/16 ,  G10L19/008 ,  G11B27/038 ,  H04H60/04

CPC分类号： G10L19/167 ,  G06F9/5044 ,  G10L19/008 ,  G10L19/26 ,  G11B27/038 ,  H04H60/04

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

公开(公告)号：US20140316789A1

公开(公告)日：2014-10-23

申请号：US14358919

申请日：2012-11-19

申请人： Sirius XM Radio Inc.

发明人： Raymond Lowe ,  Christopher Ward ,  Charles W. Christine

IPC分类号： G10L19/008

CPC分类号： G10L19/167 ,  G06F9/5044 ,  G10L19/008 ,  G10L19/26 ,  G11B27/038 ,  H04H60/04

摘要： Systems and methods are presented for cross-fading (or other multiple clip processing) of information streams on a user or client device, such as a telephone, tablet, computer or MP3 player, or any consumer device with audio playback. Multiple clip processing can be accomplished at a client end according to directions sent from a service provider that specify a combination of (i) the clips involved; (ii) the device on which the cross-fade or other processing is to occur and its parameters; and (iii) the service provider system. For example, a consumer device with only one decoder, can utilize that decoder (typically hardware) to decompress one or more elements that are involved in a cross-fade at faster than real time, thus pre-fetching the next element(s) to be played in the cross-fade at the end of the currently being played element. The next elements(s) can, for example, be stored in an input buffer, then decoded and stored in a decoded sample buffer, all prior to the required presentation time of the multiple element effect. At the requisite time, a client device component can access the respective samples of the decoded audio clips as it performs the cross-fade, mix or other effect. Such exemplary embodiments use a single decoder and thus do not require synchronized simultaneous decodes.

摘要翻译： 呈现用户或客户端设备（例如电话，平板电脑，计算机或MP3播放器）或具有音频播放的任何消费者设备的信息流的交叉衰落（或其他多个剪辑处理）的系统和方法。 多个剪辑处理可以在客户端根据从服务提供者发送的指示来完成，该指示指定（i）涉及的剪辑的组合; （ii）要进行交叉淡入淡出或其他处理的设备及其参数; 和（iii）服务提供者系统。 例如，仅具有一个解码器的消费者设备可以利用该解码器（通常是硬件）来以比实时更快的速度来解压缩交叉渐变中涉及的一个或多个元素，从而将下一个元素预取到 在当前正在播放元素的末尾的交叉淡入淡出中播放。 下一个元素可以例如存储在输入缓冲器中，然后解码并存储在解码的采样缓冲器中，全部在多重元素效应的所需呈现时间之前。 在必要的时间，客户端设备组件可以在解码的音频剪辑执行交叉淡入淡出，混合或其他效果时访问相应的样本。 这样的示例性实施例使用单个解码器，因此不需要同步同步解码。