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1. 发明申请

WO2008127472A1 PORTABLE MEDIA CONTENT STORAGE AND RENDERING DEVICE 审中-公开
标题翻译：便携式媒体内容存储和渲染设备
公开(公告)号：WO2008127472A1
公开(公告)日：2008-10-23
申请号：PCT/US2007/088021
申请日：2007-12-19
申请人： GENERAL INSTRUMENT CORPORATION , ZIEGLER, Terry L.
发明人： ZIEGLER, Terry L.
IPC分类号： H04N5/76
CPC分类号： H04N7/163 , H04N5/775 , H04N9/8042 , H04N9/8205 , H04N21/4135 , H04N21/41407 , H04N21/4147 , H04N21/43615 , H04N21/43622 , H04N21/4623 , H04N21/4627
摘要： A portable media content storage and rendering device is disclosed which organizes, enables portability, and manages purchased media content, or media content from a digital video recorder ("DVR"). In an illustrative example, the DVR is integrated a set-top box ("STB"). The STB also functions as a proxy device to facilitate selecting and receiving the purchased media over a distribution network. The purchased media content and/or DVR media content is copied to the portable media storage and rendering device from the STB as a digital television stream which is facilitated by a user interface application that is hosted by the STB. The copied media content is used in accordance with a digital rights management license from a media content service. The portable media storage and rendering device has an onboard video processor which is arranged to support different external presentation devices such as televisions and monitors using a variety of resolutions and formats.
摘要翻译：公开了一种便携式媒体内容存储和呈现设备，其组织，实现便携性，并且管理从数字录像机（“DVR”）购买的媒体内容或媒体内容。在说明性示例中，DVR被集成在机顶盒（“STB”）中。 STB还用作代理设备，以便于通过分发网络选择和接收购买的媒体。所购买的媒体内容和/或DVR媒体内容作为数字电视流从STB复制到便携式媒体存储和呈现设备，该数字电视流由由STB托管的用户界面应用程序所促进。复制的媒体内容根据来自媒体内容服务的数字版权管理许可使用。便携式媒体存储和呈现设备具有板载视频处理器，其被布置为使用各种分辨率和格式来支持不同的外部呈现设备，例如电视和监视器。

2. 发明申请

WO2005050970A3 METHOD AND APPARATUS FOR SIMULTANEOUS DISPLAY OF MULTIPLE AUDIO/VIDEO PROGRAMS TRANSMITTED OVER A DIGITAL LINK 审中-公开
标题翻译：同时显示通过数字链接传输的多个音频/视频节目的方法和装置
公开(公告)号：WO2005050970A3
公开(公告)日：2006-04-27
申请号：PCT/US2004037020
申请日：2004-11-08
申请人： HE STATE OF DELAWARE GENERAL I , STONE CHRISTOPHER J , ALLINSON STEPHEN A , DEL SORDO CHRISTOPHER S , HOWARD BRAD T , ZIEGLER TERRY L
发明人： STONE CHRISTOPHER J , ALLINSON STEPHEN A , DEL SORDO CHRISTOPHER S , HOWARD BRAD T , ZIEGLER TERRY L
IPC分类号： H04N5/44 , H04N5/445 , H04N5/45 , H04N7/12
CPC分类号： H04N21/4858 , H04N5/4401 , H04N5/44591 , H04N5/45 , H04N21/23424 , H04N21/26616 , H04N21/4438 , H04N21/4622
摘要： Simultaneous display of multiple audio/video (AV) programs transmitted over a digital link (106) is described (Figure 1). At a source device (102), at least one non-composited digital transport stream is generated from the plurality of AV programs. The at least one non-composited digital transport stream is augmented with control information (114). The control information is operative to invoke simultaneous display of the plurality of AV programs on a display device (124). The at least one non-composited digital transport stream is then transmitted as augmented over the digital link (106). At a sink device (104), at least one non-composited digital transport stream having the plurality of AV programs is received over the digital link (106). Control information is extracted from the at least one non-composited digital transport stream. The plurality of AV programs are identified within said non-composited digital transport stream in response to the control information. The identified AV programs are then simultaneously displayed on the display device (124).
摘要翻译：描述了通过数字链路（106）发送的多个音频/视频（AV）节目的同时显示（图1）。在源设备（102）处，从多个AV程序生成至少一个非复合数字传输流。所述至少一个非合成数字传输流用控制信息（114）增强。控制信息可操作以在显示设备（124）上同时显示多个AV程序。所述至少一个非合成数字传输流然后在数字链路（106）上被扩充地传输。在信宿设备（104）处，通过数字链路（106）接收具有多个AV程序的至少一个非合成数字传输流。从至少一个非合成数字传输流中提取控制信息。响应于控制信息，在所述非合成数字传输流内识别出多个AV程序。所识别的AV程序然后同时显示在显示设备（124）上。

3. 发明申请

WO2005050970A2 METHOD AND APPARATUS FOR SIMULTANEOUS DISPLAY OF MULTIPLE AUDIO/VIDEO PROGRAMS TRANSMITTED OVER A DIGITAL LINK 审中-公开
标题翻译：同时显示通过数字链接传输的多个音频/视频节目的方法和装置
公开(公告)号：WO2005050970A2
公开(公告)日：2005-06-02
申请号：PCT/US2004/037020
申请日：2004-11-08
申请人： GENERAL INSTRUMENT CORPORATION, A CORPORATION OF THE STATE OF DELAWARE , STONE, Christopher J., , ALLINSON, Stephen A., , DEL SORDO, Christopher S., , HOWARD, Brad T., , ZIEGLER, Terry L.,
发明人： STONE, Christopher J., , ALLINSON, Stephen A., , DEL SORDO, Christopher S., , HOWARD, Brad T., , ZIEGLER, Terry L.,
IPC分类号： H04N
CPC分类号： H04N21/4858 , H04N5/4401 , H04N5/44591 , H04N5/45 , H04N21/23424 , H04N21/26616 , H04N21/4438 , H04N21/4622
摘要： Simultaneous display of multiple audio/video (AV) programs transmitted over a digital link (106) is described. At a source device (102), at least one non-composited digital transport stream is generated from the plurality of AV programs. The at least one non-composited digital transport stream is augmented with control information. The control information is operative to invoke simultaneous display of the plurality of AV programs on a display device (124). The at least one non-composited digital transport stream is then transmitted as augmented over the digital link (106). At a sink device (104), at least one non-composited digital transport stream having the plurality of AV programs is received over the digital link (106). Control information is extracted from the at least one non-composited digital transport stream. The plurality of AV programs are identified within said non-composited digital transport stream in response to the control information. The identified AV programs are then simultaneously displayed on the display device (124).
摘要翻译：描述通过数字链路（106）发送的多个音频/视频（AV）节目的同时显示。在源设备（102）处，从多个AV程序生成至少一个非复合数字传输流。所述至少一个非合成数字传输流用控制信息增强。控制信息可操作以在显示设备（124）上同时显示多个AV程序。所述至少一个非合成数字传输流然后在数字链路（106）上被扩充地传输。在信宿设备（104）处，通过数字链路（106）接收具有多个AV程序的至少一个非合成数字传输流。从至少一个非合成数字传输流中提取控制信息。响应于控制信息，在所述非合成数字传输流内识别出多个AV程序。所识别的AV程序然后同时显示在显示设备（124）上。

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