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：US07475106B2

公开(公告)日：2009-01-06

申请号：US11586205

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

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：US07155475B2

公开(公告)日：2006-12-26

申请号：US10076090

申请日：2002-02-15

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 ,  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.

公开(公告)号：US06466939B1

公开(公告)日：2002-10-15

申请号：US09539365

申请日：2000-03-31

申请人： Angela C. Lai ,  Kevin R. Meier

发明人： Angela C. Lai ,  Kevin R. Meier

IPC分类号： G06F1730

CPC分类号： H04N21/42653 ,  H04N21/23406 ,  H04N21/44004 ,  H04N21/4431 ,  H04N21/4435 ,  Y10S707/99942 ,  Y10S707/99945

摘要： A system for communicating video data in a digital media device includes an application layer having one or more applications and further includes a device driver layer associated with an operating system and video hardware of the digital media device. A video abstraction layer (VAL) coupled to the application layer and to the device driver layer includes a send queue containing ordered references to buffers that are each capable of containing video data. The VAL also includes a receive queue containing ordered references to buffers each capable of containing video data. The send queue and receive queue are used in substantially the same manner for both incoming video data received into the digital media device and outgoing video data to be communicated from the digital media device.

摘要翻译： 用于在数字媒体设备中传送视频数据的系统包括具有一个或多个应用的​​应用层，并且还包括与数字媒体设备的操作系统和视频硬件相关联的设备驱动器层。 耦合到应用层和设备驱动器层的视频抽象层（VAL）包括发送队列，其包含对能够包含视频数据的缓冲器的有序引用。 VAL还包括一个接收队列，其中包含对每个能够包含视频数据的缓冲器的有序引用。 发送队列和接收队列以基本上相同的方式用于接收到数字媒体设备中的输入视频数据和要从数字媒体设备传送的传出视频数据。

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。