公开(公告)号：US20160203843A1

公开(公告)日：2016-07-14

申请号：US14594646

申请日：2015-01-12

Applicant: EchoStar Technologies L.L.C.

Inventor： WILLIAM BEALS ,  STEVEN MICHAEL CASAGRANDE

IPC: G11B27/10 ,  H04N5/775 ,  G11B31/00 ,  H04N5/76 ,  G11B27/28 ,  G11B27/34

CPC classification number: G11B27/34 ,  G11B27/105 ,  G11B27/28 ,  G11B31/006 ,  H04N5/7605 ,  H04N5/775 ,  H04N5/91 ,  H04N9/8205 ,  H04N21/4147 ,  H04N21/4334 ,  H04N21/44008

Abstract: Systems and methods for selectively recording and bookmarking a portion of broadcast media content include receiving a video stream containing the broadcast media content, determining a video segment of the video stream to be output to a display device, and performing OCR on characters present within the video segment. The systems and methods may further include detecting a trigger event in the OCR of the video segment and creating a digital bookmark corresponding to the detected trigger event. The systems and methods may include generating a recording of a portion of the broadcast media content, whereby the recording begins prior to the trigger event and concludes after the trigger event, and storing the digital bookmark associated with the generated recording.

Abstract translation: 用于选择性地记录和书签广播媒体内容的一部分的系统和方法包括接收包含广播媒体内容的视频流，确定要输出到显示设备的视频流的视频段，以及对视频内存的字符执行OCR 分割。 系统和方法还可以包括检测视频段的OCR中的触发事件并创建与检测到的触发事件相对应的数字书签。 系统和方法可以包括生成广播媒体内容的一部分的记录，由此记录在触发事件之前开始并在触发事件之后结束，并存储与所生成的记录相关联的数字书签。