公开(公告)号：US20170238034A1

公开(公告)日：2017-08-17

申请号：US15586135

申请日：2017-05-03

Applicant: Echostar Technologies LLC

Inventor： David A. Kummer ,  Steven M. Casagrande

IPC: H04N21/258 ,  H04N21/845 ,  H04N21/81 ,  H04N21/234 ,  H04N21/4545

Abstract: A method for creating an announcement stream for a geographic region is provided. The method receives, at a designated computer system, characterizing metadata for a first audio/video stream; analyzes a second audio/video stream to obtain characterizing metadata for the second video stream; compares, with the computer system, the characterizing metadata for the first video stream to the characterizing metadata for the second video stream to generate offset data ; and calculates timing information corresponding to segment boundaries for the second video stream using the offset data.

公开(公告)号：US08774608B2

公开(公告)日：2014-07-08

申请号：US14064423

申请日：2013-10-28

Applicant: EchoStar Technologies, LLC

Inventor： David A. Kummer ,  William Michael Beals

IPC: H04N9/80 ,  H04N5/783 ,  H04N5/84

CPC classification number: H04N5/783 ,  G11B27/105 ,  G11B31/006 ,  H04N5/76 ,  H04N5/84 ,  H04N5/913 ,  H04N9/7921 ,  H04N9/80 ,  H04N9/87 ,  H04N21/4147 ,  H04N21/4325 ,  H04N21/47217

Abstract: Content receivers may simultaneously record multiple instances of content for multiple programming channels based on content provider instructions. Systems and methods utilize the content receivers to perform memory jumping operations within files having the simultaneously recorded multiple instance of content stored therein. The memory jumping operation may jump locations within the file corresponding to a predetermined memory jumping operation timeframe, and in order to account for the variability in the recording bit rate and therefore the playing of the instance of content, the jump locations in the memory jumping operation may be dynamically adjusted based on recording bit rates.

Abstract translation: 内容接收器可以基于内容提供商指令同时记录用于多个节目频道的多个内容实例。 系统和方法利用内容接收器在具有存储在其中的内容的同时记录的多个内容的文件内执行存储器跳转操作。 存储器跳转操作可以跳转与预定的存储器跳跃操作时间帧相对应的文件内的位置，并且为了考虑记录比特率的变化并因此考虑内容实例的播放，存储器跳转操作中的跳转位置 可以基于记录比特率动态地调整。

公开(公告)号：US20140050462A1

公开(公告)日：2014-02-20

申请号：US14064423

申请日：2013-10-28

Applicant: EchoStar Technologies, LLC

Inventor： David A. Kummer ,  William Michael Beals

IPC: G11B31/00 ,  H04N9/87

CPC classification number: H04N5/783 ,  G11B27/105 ,  G11B31/006 ,  H04N5/76 ,  H04N5/84 ,  H04N5/913 ,  H04N9/7921 ,  H04N9/80 ,  H04N9/87 ,  H04N21/4147 ,  H04N21/4325 ,  H04N21/47217

Abstract: Content receivers may simultaneously record multiple instances of content for multiple programming channels based on content provider instructions. Systems and methods utilize the content receivers to perform memory jumping operations within files having the simultaneously recorded multiple instance of content stored therein. The memory jumping operation may jump locations within the file corresponding to a predetermined memory jumping operation timeframe, and in order to account for the variability in the recording bit rate and therefore the playing of the instance of content, the jump locations in the memory jumping operation may be dynamically adjusted based on recording bit rates.

Abstract translation: 内容接收器可以基于内容提供商指令同时记录用于多个节目频道的多个内容实例。 系统和方法利用内容接收器在具有存储在其中的内容的同时记录的多个内容的文件内执行存储器跳转操作。 存储器跳转操作可以跳转与预定的存储器跳跃操作时间帧相对应的文件内的位置，并且为了考虑记录比特率的变化并因此考虑内容实例的播放，存储器跳转操作中的跳转位置 可以基于记录比特率动态地调整。