公开(公告)号：US20140153903A1

公开(公告)日：2014-06-05

申请号：US14098321

申请日：2013-12-05

Applicant: DISH NETWORK L.L.C.

Inventor： Max S. Gratton

IPC: G11B27/036 ,  G11B27/30

CPC classification number: G11B27/036 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  H04N5/765 ,  H04N5/91 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/23424 ,  H04N21/2368 ,  H04N21/4341 ,  H04N21/4394 ,  H04N21/44016 ,  H04N21/8106 ,  H04N21/8126 ,  H04N21/8455 ,  H04N21/8456

Abstract: A method for replacing audio data within a recorded audio/video stream is presented. In the method, a first audio/video stream including audio data, video data, and supplemental data is stored. Location information is received which references the supplemental data to identify a location within the first audio/video stream. The location information is received in a data file separately from the first audio/video stream. Also received is an audio data segment. At least a portion of the audio data of the first audio/video stream is replaced at the identified location with the audio data segment to produce a second audio/video stream. At least a portion of the second audio/video stream is then transferred for presentation.

Abstract translation: 提出了用于替换记录的音频/视频流中的音频数据的方法。 在该方法中，存储包括音频数据，视频数据和补充数据的第一音频/视频流。 接收到参考补充数据以识别第一音频/视频流内的位置的位置信息。 位置信息被接收在与第一音频/视频流分离的数据文件中。 还收到了一个音频数据段。 第一音频/视频流的音频数据的至少一部分在所识别的位置被音频数据段替换以产生第二音频/视频流。 然后传送第二音频/视频流的至少一部分用于呈现。