公开(公告)号：US20080231480A1

公开(公告)日：2008-09-25

申请号：US12074393

申请日：2008-03-04

申请人： Angela C.W. Lai ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

发明人： Angela C.W. Lai ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

IPC分类号： H03M7/34

CPC分类号： H04L65/601 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/607 ,  H04L67/02 ,  H04N7/17318 ,  H04N19/40 ,  H04N21/23106 ,  H04N21/23113 ,  H04N21/234309 ,  H04N21/23439 ,  H04N21/2404 ,  H04N21/2405 ,  H04N21/2408 ,  H04N21/2662 ,  H04N21/2743 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/6379 ,  H04N21/8193

摘要： A method for delivering media content over a network includes transcoding the media content to generate multiple copies of the media content, each of the multiple copies having a different destination type or a different source type or both, storing the multiple copies in a cache, receiving requests for the media content, and selecting and delivering a copy of one of the multiple copies in response to each of the requests. A further method for providing media content transcoding services includes fetching media content, selecting one of multiple transcoders for transcoding from multiple source types to multiple destination types, wherein the one transcoder is selected based at least on the destination type, sending the media content to the selected transcoder, transcoding the media content to the destination type, thereby generating transcoded media content, and transmitting the transcoded media content.

公开(公告)号：US20110140937A1

公开(公告)日：2011-06-16

申请号：US13030432

申请日：2011-02-18

申请人： Angela C.W. LAI ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

发明人： Angela C.W. LAI ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

IPC分类号： H03M7/34

CPC分类号： H04L65/601 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/607 ,  H04L67/02 ,  H04N7/17318 ,  H04N19/40 ,  H04N21/23106 ,  H04N21/23113 ,  H04N21/234309 ,  H04N21/23439 ,  H04N21/2404 ,  H04N21/2405 ,  H04N21/2408 ,  H04N21/2662 ,  H04N21/2743 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/6379 ,  H04N21/8193

摘要： A method for delivering media content over a network includes transcoding the media content to generate multiple copies of the media content, each of the multiple copies having a different destination type or a different source type or both, storing the multiple copies in a cache, receiving requests for the media content, and selecting and delivering a copy of one of the multiple copies in response to each of the requests. A further method for providing media content transcoding services includes fetching media content, selecting one of multiple transcoders for transcoding from multiple source types to multiple destination types, wherein the one transcoder is selected based at least on the destination type, sending the media content to the selected transcoder, transcoding the media content to the destination type, thereby generating transcoded media content, and transmitting the transcoded media content.

摘要翻译： 一种用于通过网络递送媒体内容的方法包括对媒体内容进行代码转换以生成媒体内容的多个副本，多个副本中的每一个具有不同的目的地类型或不同的源类型或两者，将多个副本存储在高速缓存中，接收 请求媒体内容，以及响应于每个请求选择和传送多个副本之一的副本。 用于提供媒体内容转码服务的另一方法包括获取媒体内容，选择多个代码转换器之一用于从多个源类型转码为多个目的地类型，其中至少基于目的地类型选择一个代码转换器，将媒体内容发送到 选择的代码转换器，将媒体内容转码为目的地类型，从而生成代码转换的媒体内容，以及发送经转码的媒体内容。

公开(公告)号：US07355531B2

公开(公告)日：2008-04-08

申请号：US11825705

申请日：2007-07-09

申请人： Angela C. W. Lai ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro ,  James Peter Hoddie

发明人： Angela C. W. Lai ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro ,  James Peter Hoddie

IPC分类号： H03M7/34

CPC分类号： H04N21/2404 ,  H04N7/17318 ,  H04N19/40 ,  H04N21/23106 ,  H04N21/234309 ,  H04N21/23439 ,  H04N21/2405 ,  H04N21/2408 ,  H04N21/2743 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/6336 ,  H04N21/6379 ,  H04N21/643 ,  H04N21/64769 ,  H04N21/8193

摘要： A method for delivering media content over a network includes transcoding the media content to generate multiple copies of the media content, each of the multiple copies having a different destination type or a different source type or both, storing the multiple copies in a cache, receiving requests for the media content, and selecting and delivering a copy of one of the multiple copies in response to each of the requests. A further method for providing media content transcoding services includes fetching media content, selecting one of multiple transcoders for transcoding from multiple source types to multiple destination types, wherein the one transcoder is selected based at least on the destination type, sending the media content to the selected transcoder, transcoding the media content to the destination type, thereby generating transcoded media content, and transmitting the transcoded media content.

摘要翻译： 一种用于通过网络递送媒体内容的方法包括对媒体内容进行代码转换以生成媒体内容的多个副本，多个副本中的每一个具有不同的目的地类型或不同的源类型或两者，将多个副本存储在高速缓存中，接收 请求媒体内容，以及响应于每个请求选择和传送多个副本之一的副本。 用于提供媒体内容转码服务的另一方法包括获取媒体内容，选择多个代码转换器之一用于从多个源类型转码为多个目的地类型，其中至少基于目的地类型选择一个代码转换器，将媒体内容发送到 选择的代码转换器，将媒体内容转码为目的地类型，从而生成代码转换的媒体内容，以及发送经转码的媒体内容。

公开(公告)号：US08610603B2

公开(公告)日：2013-12-17

申请号：US13030432

申请日：2011-02-18

申请人： Angela C. W. Lai ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

发明人： Angela C. W. Lai ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

IPC分类号： H03M7/34

CPC分类号： H04L65/601 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/607 ,  H04L67/02 ,  H04N7/17318 ,  H04N19/40 ,  H04N21/23106 ,  H04N21/23113 ,  H04N21/234309 ,  H04N21/23439 ,  H04N21/2404 ,  H04N21/2405 ,  H04N21/2408 ,  H04N21/2662 ,  H04N21/2743 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/6379 ,  H04N21/8193

摘要： A method for delivering media content over a network includes transcoding the media content to generate multiple copies of the media content, each of the multiple copies having a different destination type or a different source type or both, storing the multiple copies in a cache, receiving requests for the media content, and selecting and delivering a copy of one of the multiple copies in response to each of the requests. A further method for providing media content transcoding services includes fetching media content, selecting one of multiple transcoders for transcoding from multiple source types to multiple destination types, wherein the one transcoder is selected based at least on the destination type, sending the media content to the selected transcoder, transcoding the media content to the destination type, thereby generating transcoded media content, and transmitting the transcoded media content.

摘要翻译： 一种用于通过网络递送媒体内容的方法包括对媒体内容进行代码转换以生成媒体内容的多个副本，多个副本中的每一个具有不同的目的地类型或不同的源类型或两者，将多个副本存储在高速缓存中，接收 请求媒体内容，以及响应于每个请求选择和传送多个副本之一的副本。 用于提供媒体内容转码服务的另一方法包括获取媒体内容，选择多个代码转换器之一用于从多个源类型转码为多个目的地类型，其中至少基于目的地类型选择一个代码转换器，将媒体内容发送到 选择的代码转换器，将媒体内容转码为目的地类型，从而生成代码转换的媒体内容，以及发送经转码的媒体内容。

公开(公告)号：US07924177B2

公开(公告)日：2011-04-12

申请号：US12074393

申请日：2008-03-04

申请人： Angela C. W. Lai ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

发明人： Angela C. W. Lai ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

IPC分类号： H03M7/34

CPC分类号： H04L65/601 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/607 ,  H04L67/02 ,  H04N7/17318 ,  H04N19/40 ,  H04N21/23106 ,  H04N21/23113 ,  H04N21/234309 ,  H04N21/23439 ,  H04N21/2404 ,  H04N21/2405 ,  H04N21/2408 ,  H04N21/2662 ,  H04N21/2743 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/6379 ,  H04N21/8193

摘要： A method for delivering media content over a network includes transcoding the media content to generate multiple copies of the media content, each of the multiple copies having a different destination type or a different source type or both, storing the multiple copies in a cache, receiving requests for the media content, and selecting and delivering a copy of one of the multiple copies in response to each of the requests. A further method for providing media content transcoding services includes fetching media content, selecting one of multiple transcoders for transcoding from multiple source types to multiple destination types, wherein the one transcoder is selected based at least on the destination type, sending the media content to the selected transcoder, transcoding the media content to the destination type, thereby generating transcoded media content, and transmitting the transcoded media content.

摘要翻译： 一种用于通过网络递送媒体内容的方法包括对媒体内容进行代码转换以生成媒体内容的多个副本，多个副本中的每一个具有不同的目的地类型或不同的源类型或两者，将多个副本存储在高速缓存中，接收 请求媒体内容，以及响应于每个请求选择和传送多个副本之一的副本。 用于提供媒体内容转码服务的另一方法包括获取媒体内容，选择多个代码转换器之一用于从多个源类型转码为多个目的地类型，其中至少基于目的地类型选择一个代码转换器，将媒体内容发送到 选择的代码转换器，将媒体内容转码为目的地类型，从而生成代码转换的媒体内容，以及发送经转码的媒体内容。

公开(公告)号：US07242324B2

公开(公告)日：2007-07-10

申请号：US10644602

申请日：2003-08-20

申请人： Angela C. W. Lai ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

发明人： Angela C. W. Lai ,  James Peter Hoddie ,  Howard E. Chartock ,  Christopher V. Pirazzi ,  Steve H. Chen ,  Jody Shapiro

IPC分类号： H03M7/00

CPC分类号： H04N21/2404 ,  H04N7/17318 ,  H04N19/40 ,  H04N21/23106 ,  H04N21/234309 ,  H04N21/23439 ,  H04N21/2405 ,  H04N21/2408 ,  H04N21/2743 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/6336 ,  H04N21/6379 ,  H04N21/643 ,  H04N21/64769 ,  H04N21/8193

摘要： A method for delivering media content over a network includes transcoding the media content to generate multiple copies of the media content, each of the multiple copies having a different destination type or a different source type or both, storing the multiple copies in a cache, receiving requests for the media content, and selecting and delivering a copy of one of the multiple copies in response to each of the requests. A further method for providing media content transcoding services includes fetching media content, selecting one of multiple transcoders for transcoding from multiple source types to multiple destination types, wherein the one transcoder is selected based at least on the destination type, sending the media content to the selected transcoder, transcoding the media content to the destination type, thereby generating transcoded media content, and transmitting the transcoded media content.

摘要翻译： 一种用于通过网络递送媒体内容的方法包括对媒体内容进行代码转换以生成媒体内容的多个副本，多个副本中的每一个具有不同的目的地类型或不同的源类型或两者，将多个副本存储在高速缓存中，接收 请求媒体内容，以及响应于每个请求选择和传送多个副本之一的副本。 用于提供媒体内容转码服务的另一方法包括获取媒体内容，选择多个代码转换器之一用于从多个源类型转码为多个目的地类型，其中至少基于目的地类型选择一个代码转换器，将媒体内容发送到 选择的代码转换器，将媒体内容转码为目的地类型，从而生成代码转换的媒体内容，以及发送经转码的媒体内容。

公开(公告)号：US07912893B2

公开(公告)日：2011-03-22

申请号：US11586133

申请日：2006-10-25

申请人： Giovanni M. Agnoli ,  Christopher V. Pirazzi ,  Howard Chartock ,  Steve Chen ,  Harry Chomsky ,  Angela C. Lai ,  Kerrick Lindsey ,  David Pawson ,  Jody Shapiro ,  Daniel Weaver

发明人： Giovanni M. Agnoli ,  Christopher V. Pirazzi ,  Howard Chartock ,  Steve Chen ,  Harry Chomsky ,  Angela C. Lai ,  Kerrick Lindsey ,  David Pawson ,  Jody Shapiro ,  Daniel Weaver

IPC分类号： G06F15/16 ,  H04N7/18

CPC分类号： H04L65/602 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/4084 ,  H04L65/607 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/1012 ,  H04L67/1029 ,  H04L67/2814 ,  H04L67/2823 ,  H04L67/2847 ,  H04L69/329 ,  H04N21/23103 ,  H04N21/23106 ,  H04N21/2343 ,  H04N21/2405 ,  H04N21/6581 ,  H04N21/6582

摘要： A system, method, and computer program product is provided for publishing transcoded media content in response to publishing service requests from end users. A user request for media content is processed intelligently, either by directing the processing of the request to one of a set of transcoding servers so as to effectively balance the load among the servers, or by directing the processing of the request to an appropriate alternative means for satisfying the request. Transcoding tasks can be prioritized. In order to facilitate server selection, the current load on any particular transcoding server can be monitored in conjunction with a determination of the load to be created by a transcoding task. Transcoding can be performed on-demand or in a batch mode. Alternatively, a request can be satisfied by distributing media content that has already been transcoded and is resident in cache memory in anticipation of such requests.

摘要翻译： 提供了系统，方法和计算机程序产品，用于响应于最终用户的发布服务请求，发布转码媒体内容。 通过将请求的处理指向一组代码转换服务器中的一个，以有效地平衡服务器之间的负载，或者通过将请求的处理指向适当的替代方法来对用户对媒体内容的请求进行智能处理 满足要求。 转码任务可以优先。 为了便于服务器选择，可以结合对由代码转换任务创建的负载的确定来监视任何特定转码服务器上的当前负载。 转码可以按需或批量模式进行。 或者，可以通过分发已经被转码的媒体内容并且预期到这样的请求而驻留在高速缓冲存储器中来满足请求。

公开(公告)号：US08788575B2

公开(公告)日：2014-07-22

申请号：US12771599

申请日：2010-04-30

申请人： Giovanni M. Agnoli ,  Christopher V. Pirazzi ,  Howard Chartock ,  Steve Chen ,  Harry Chomsky ,  Angela C. Lai ,  Kerrick Lindsey ,  David Pawson ,  Jody Shapiro ,  Daniel Weaver

发明人： Giovanni M. Agnoli ,  Christopher V. Pirazzi ,  Howard Chartock ,  Steve Chen ,  Harry Chomsky ,  Angela C. Lai ,  Kerrick Lindsey ,  David Pawson ,  Jody Shapiro ,  Daniel Weaver

IPC分类号： G06F15/16 ,  G06F15/167 ,  G06F15/173

CPC分类号： H04L65/602 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/4084 ,  H04L65/607 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/1012 ,  H04L67/1029 ,  H04L67/2814 ,  H04L67/2823 ,  H04L67/2847 ,  H04L69/329 ,  H04N21/23103 ,  H04N21/23106 ,  H04N21/2343 ,  H04N21/2405 ,  H04N21/6581 ,  H04N21/6582

摘要： A system, method, and computer program product for publishing transcoded media content in response to publishing service requests from end users. A user request for media content, is processed intelligently, either by directing the processing of the request to one of a set of transcoding servers so as to effectively balance the load among the servers, or by directing the processing of the request to an appropriate alternative means for satisfying the request. Transcoding tasks can be prioritized. Moreover, the current load on any particular transcoding server can be monitored in conjunction with determination of the load to be created by a transcoding task, in order to facilitate server selection. Transcoding can be performed on-demand or in a batch mode. Alternatively, a request can be satisfied by distributing media content that has already been transcoded and is resident in cache memory in anticipation of such requests.

摘要翻译： 一种系统，方法和计算机程序产品，用于响应于最终用户的发布服务请求，发布转码媒体内容。 通过将请求的处理指向一组代码转换服务器之一来有效地平衡服务器之间的负载，或通过将请求的处理引导到适当的替代方案来对用户对媒体内容的请求进行智能处理 满足要求的手段。 转码任务可以优先。 此外，可以结合确定由代码转换任务创建的负载来监视任何特定转码服务器上的当前负载，以便于服务器选择。 转码可以按需或批量模式进行。 或者，可以通过分发已经被转码的媒体内容并且预期到这样的请求而驻留在高速缓冲存储器中来满足请求。

公开(公告)号：US20100257236A1

公开(公告)日：2010-10-07

申请号：US12771599

申请日：2010-04-30

申请人： Giovanni M. AGNOLI ,  Christopher V. Pirazzi ,  Howard Chartock ,  Steve Chen ,  Harry Chomsky ,  Angela C. Lai ,  Kerrick Lindsey ,  David Pawson ,  Jody Shapiro ,  Daniel Weaver

发明人： Giovanni M. AGNOLI ,  Christopher V. Pirazzi ,  Howard Chartock ,  Steve Chen ,  Harry Chomsky ,  Angela C. Lai ,  Kerrick Lindsey ,  David Pawson ,  Jody Shapiro ,  Daniel Weaver

IPC分类号： G06F15/16

CPC分类号： H04L65/602 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/4084 ,  H04L65/607 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/1012 ,  H04L67/1029 ,  H04L67/2814 ,  H04L67/2823 ,  H04L67/2847 ,  H04L69/329 ,  H04N21/23103 ,  H04N21/23106 ,  H04N21/2343 ,  H04N21/2405 ,  H04N21/6581 ,  H04N21/6582

摘要： A system, method, and computer program product for publishing transcoded media content in response to publishing service requests from end users. A user request for media content, is processed intelligently, either by directing the processing of the request to one of a set of transcoding servers so as to effectively balance the load among the servers, or by directing the processing of the request to an appropriate alternative means for satisfying the request. Transcoding tasks can be prioritized. Moreover, the current load on any particular transcoding server can be monitored in conjunction with determination of the load to be created by a transcoding task, in order to facilitate server selection. Transcoding can be performed on-demand or in a batch mode. Alternatively, a request can be satisfied by distributing media content that has already been transcoded and is resident in cache memory in anticipation of such requests.

摘要翻译： 一种系统，方法和计算机程序产品，用于响应于最终用户的发布服务请求，发布转码媒体内容。 通过将请求的处理指向一组代码转换服务器之一来有效地平衡服务器之间的负载，或通过将请求的处理引导到适当的替代方案来对用户对媒体内容的请求进行智能处理 满足要求的手段。 转码任务可以优先。 此外，可以结合确定由代码转换任务创建的负载来监视任何特定转码服务器上的当前负载，以便于服务器选择。 转码可以按需或批量模式进行。 或者，可以通过分发已经被转码的媒体内容并且预期到这样的请求而驻留在高速缓冲存储器中来满足请求。

公开(公告)号：US07478166B2

公开(公告)日：2009-01-13

申请号：US11510911

申请日：2006-08-28

申请人： Giovanni M. Agnoli ,  Christopher V. Pirazzi ,  Howard Chartock ,  Kerrick Lindsey ,  David Pawson ,  Jody Shapiro ,  Daniel Weaver

发明人： Giovanni M. Agnoli ,  Christopher V. Pirazzi ,  Howard Chartock ,  Kerrick Lindsey ,  David Pawson ,  Jody Shapiro ,  Daniel Weaver

IPC分类号： G06F15/16 ,  G06F9/46

CPC分类号： H04L65/602 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/4084 ,  H04L65/607 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/1012 ,  H04L67/1029 ,  H04L67/2814 ,  H04L67/2823 ,  H04L67/2847 ,  H04L69/329 ,  H04N21/23103 ,  H04N21/23106 ,  H04N21/2343 ,  H04N21/2405 ,  H04N21/6581 ,  H04N21/6582

摘要： A system, method, and computer program product for publishing transcoded media content in response to publishing service requests from end users. A user request for media content, is processed intelligently, either by directing the processing of the request to one of a set of transcoding servers so as to effectively balance the load among the servers, or by directing the processing of the request to an appropriate alternative means for satisfying the request. Transcoding tasks can be prioritized. Moreover, the current load on any particular transcoding server can be monitored in conjunction with determination of the load to be created by a transcoding task, in order to facilitate server selection. Transcoding can be performed on-demand or in a batch mode. Alternatively, a request can be satisfied by distributing media content that has already been transcoded and is resident in cache memory in anticipation of such requests.