公开(公告)号：US20150113173A1

公开(公告)日：2015-04-23

申请号：US14059322

申请日：2013-10-21

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Eric Colin Friedrich ,  Carol Etta Iturralde ,  Scott C. Labrozzi ,  Anne K. McCormick ,  Matthew Francis Caulfield

IPC: H04L29/06 ,  G06F15/173

CPC classification number: H04L65/602 ,  G06F15/17325 ,  H04L65/4069 ,  H04L65/80

Abstract: A method is provided in one example and includes determining an occurrence of an exception to a predetermined cadence associated with an input stream of a profile; determining a shifted cadence based, at least in part, on the exception; receiving an indication of a key frame in the profile; determining that the key frame aligns with the shifted cadence; designating the key frame as a boundary point based, at least in part, on the shifted cadence; and communicating the boundary point.

Abstract translation: 在一个示例中提供了一种方法，并且包括确定与简档的输入流相关联的预定节奏的异常的发生; 至少部分地基于例外来确定转移的节奏; 在所述简档中接收关键帧的指示; 确定关键帧与转移的节奏一致; 将关键帧指定为边界点，至少部分地基于转移的节奏; 并传达边界点。

公开(公告)号：US09294530B2

公开(公告)日：2016-03-22

申请号：US13902335

申请日：2013-05-24

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Anne K. McCormick ,  Carol Etta Iturralde ,  Eric Colin Friedrich ,  Mark D. McBride ,  Matthew Francis Caulfield ,  Scott C. Labrozzi

IPC: H04L29/06 ,  H04N21/83

CPC classification number: H04L65/601 ,  H04L65/607 ,  H04N21/83

Abstract: A method is provided in one example and includes receiving first synchronization information associated with a first encapsulated output, receiving second synchronization information associated with a second encapsulated output, and determining whether the first encapsulated output and the second encapsulated output are in synchronization based upon the first synchronization information and the second synchronization information. The method may further include, when the first encapsulated output and the second encapsulated output are determined to out of synchronization, generating corrected synchronization information, and sending the corrected synchronization information to an encapsulator generating at least one of the first encapsulated output and the second encapsulated output.

Abstract translation: 在一个示例中提供了一种方法，并且包括接收与第一封装输出相关联的第一同步信息，接收与第二封装输出相关联的第二同步信息，以及基于第一封装输出，确定第一封装输出和第二封装输出是否同步 同步信息和第二同步信息。 该方法还可以包括：当第一封装输出和第二封装输出被确定为不同步时，产生校正后的同步信息，并将修正后的同步信息发送到封装器，该封装器产生第一封装输出和第二封装输出中的至少一个封装 输出。

公开(公告)号：US09407678B2

公开(公告)日：2016-08-02

申请号：US14059322

申请日：2013-10-21

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Eric Colin Friedrich ,  Carol Etta Iturralde ,  Scott C. Labrozzi ,  Anne K. McCormick ,  Matthew Francis Caulfield

IPC: G06K9/36 ,  G06K9/46 ,  H04L29/06 ,  G06F15/173

CPC classification number: H04L65/602 ,  G06F15/17325 ,  H04L65/4069 ,  H04L65/80

Abstract: A method is provided in one example and includes determining an occurrence of an exception to a predetermined cadence associated with an input stream of a profile, determining a shifted cadence based, at least in part, on the exception, receiving an indication of a key frame in the profile, determining that the key frame aligns with the shifted cadence, designating the key frame as a boundary point based, at least in part, on the shifted cadence, and communicating the boundary point.

Abstract translation: 在一个示例中提供了一种方法，并且包括确定与简档的输入流相关联的预定节奏的异常的发生，至少部分地基于异常来确定移动的节奏，接收关键帧的指示 在该简档中，确定关键帧与移动的节奏对齐，至少部分地基于移动的节奏指定关键帧作为边界点，并传达边界点。

公开(公告)号：US20140351455A1

公开(公告)日：2014-11-27

申请号：US13902335

申请日：2013-05-24

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Anne K. McCormick ,  Carol Etta Iturralde ,  Eric Colin Friedrich ,  Mark D. McBride ,  Matthew Francis Caulfield ,  Scott C. Labrozzi

IPC: H04L29/06

CPC classification number: H04L65/601 ,  H04L65/607 ,  H04N21/83

Abstract: A method is provided in one example and includes receiving first synchronization information associated with a first encapsulated output, receiving second synchronization information associated with a second encapsulated output, and determining whether the first encapsulated output and the second encapsulated output are in synchronization based upon the first synchronization information and the second synchronization information. The method may further include, when the first encapsulated output and the second encapsulated output are determined to out of synchronization, generating corrected synchronization information, and sending the corrected synchronization information to an encapsulator generating at least one of the first encapsulated output and the second encapsulated output.

Abstract translation: 在一个示例中提供了一种方法，并且包括接收与第一封装输出相关联的第一同步信息，接收与第二封装输出相关联的第二同步信息，以及基于第一封装输出，确定第一封装输出和第二封装输出是否同步 同步信息和第二同步信息。 该方法还可以包括：当第一封装输出和第二封装输出被确定为不同步时，产生校正后的同步信息，并将修正后的同步信息发送到封装器，该封装器产生第一封装输出和第二封装输出中的至少一个封装 输出。