公开(公告)号：US08737357B2

公开(公告)日：2014-05-27

申请号：US13687412

申请日：2012-11-28

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Michael Denny ,  William Coan ,  Vishwa Prasad

IPC: H04W4/00 ,  H04L12/28

CPC classification number: H04W24/04 ,  H04W36/0033

Abstract: A user is enabled to seamlessly switch between networks and/or devices, during a content delivery session. A network change detection component can determine when the user switches from one network to another. Further, a context management component is employed that stores a context state of the content delivery session on the first network when a change in network is detected. The context state is employed to seamlessly resume content delivery on the newly connected network and continue the content delivery session.

Abstract translation: 在内容传送会话期间，允许用户在网络和/或设备之间无缝切换。 网络变化检测组件可以确定用户何时从一个网络切换到另一个网络。 此外，当检测到网络的改变时，采用上下文管理组件，其存储在第一网络上的内容递送会话的上下文状态。 上下文状态用于无缝地恢复新连接的网络上的内容传送，并继续内容传送会话。

公开(公告)号：US09414130B2

公开(公告)日：2016-08-09

申请号：US14570556

申请日：2014-12-15

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： William Coan ,  Xiaofeng Gao

IPC: H04N7/025 ,  H04N21/858 ,  H04N21/435 ,  H04N21/4725 ,  H04N21/431 ,  H04N21/43 ,  H04N21/44

CPC classification number: H04N21/8586 ,  H04N21/4307 ,  H04N21/4316 ,  H04N21/435 ,  H04N21/44016 ,  H04N21/4725 ,  H04N21/812 ,  H04N21/8456 ,  H04N21/8543

Abstract: A media device includes a processor and a memory coupled to the processor. The memory stores instructions corresponding to an overlay application and a media playback application. The instructions are executable by the processor to perform various operations. The operations may include obtaining media content identified in a manifest and using the media playback application to generate a display that includes the media content. Responsive to a trigger in the manifest, the operations also include retrieving the overlay application from the memory and executing the overlay application to allocate a portion of the display to interactive content indicated by the manifest.

Abstract translation: 媒体设备包括处理器和耦合到处理器的存储器。 存储器存储对应于覆盖应用和媒体回放应用的指令。 该指令可由处理器执行以执行各种操作。 操作可以包括获得在清单中标识的媒体内容并且使用媒体回放应用来生成包括媒体内容的显示。 响应于清单中的触发器，操作还包括从存储器检索覆盖应用程序，并执行覆盖应用程序以将显示的一部分分配给由清单指示的交互内容。

公开(公告)号：US20160173961A1

公开(公告)日：2016-06-16

申请号：US14570556

申请日：2014-12-15

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： William Coan ,  Xiaofeng Gao

IPC: H04N21/858 ,  H04N21/4725 ,  H04N21/435

CPC classification number: H04N21/8586 ,  H04N21/4307 ,  H04N21/4316 ,  H04N21/435 ,  H04N21/44016 ,  H04N21/4725 ,  H04N21/812 ,  H04N21/8456 ,  H04N21/8543

Abstract: A media device includes a processor and a memory coupled to the processor. The memory stores instructions corresponding to an overlay application and a media playback application. The instructions are executable by the processor to perform various operations. The operations may include obtaining media content identified in a manifest and using the media playback application to generate a display that includes the media content. Responsive to a trigger in the manifest, the operations also include retrieving the overlay application from the memory and executing the overlay application to allocate a portion of the display to interactive content indicated by the manifest.

Abstract translation: 媒体设备包括处理器和耦合到处理器的存储器。 存储器存储对应于覆盖应用和媒体回放应用的指令。 该指令可由处理器执行以执行各种操作。 操作可以包括获得在清单中标识的媒体内容并且使用媒体回放应用来生成包括媒体内容的显示。 响应于清单中的触发器，操作还包括从存储器检索覆盖应用程序并执行覆盖应用程序以将显示器的一部分分配给由清单指示的交互内容。

公开(公告)号：US20130083649A1

公开(公告)日：2013-04-04

申请号：US13687412

申请日：2012-11-28

Applicant: AT&T Intellectual Property I,L.P.

Inventor： Michael Denny ,  William Coan ,  Vishwa Prasad

IPC: H04W24/04

CPC classification number: H04W24/04 ,  H04W36/0033

Abstract: A user is enabled to seamlessly switch between networks and/or devices, during a content delivery session. A network change detection component can determine when the user switches from one network to another. Further, a context management component is employed that stores a context state of the content delivery session on the first network when a change in network is detected. The context state is employed to seamlessly resume content delivery on the newly connected network and continue the content delivery session.

Abstract translation: 在内容传送会话期间，允许用户在网络和/或设备之间无缝切换。 网络变化检测组件可以确定用户何时从一个网络切换到另一个网络。 此外，当检测到网络的改变时，采用上下文管理组件，其存储在第一网络上的内容递送会话的上下文状态。 上下文状态用于无缝地恢复新连接的网络上的内容传送，并继续内容传送会话。