Title:
時間遅延視聴のためのビデオストリーム処理方法
Document Type and Number:
Japanese Patent JP4059619
Kind Code:
B2
Abstract:
A broadcast receiving system which simultaneously supports time-delayed viewing and recording/reproduction. In the broadcast receiving system, blocks are discontinuously arranged in a circular buffer to rapidly implement time-delayed viewing of a channel and recording/reproduction of another channel at the same time. To do so, circular buffer blocks are discontinuously arranged on a disk surface in a time-delayed viewing mode. If the time-delayed viewing mode is performed simultaneously with a recording/reproduction mode, video streams for time-delayed viewing are recorded in free blocks nearest to blocks in which video streams of a channel to be recorded are recorded or from which video streams of a channel to be reproduced are reproduced. Therefore, two or more modes can be performed effectively and simultaneously.
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Inventors:
Park Park
Application Number:
JP2000283827A
Publication Date:
March 12, 2008
Filing Date:
September 19, 2000
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
G11B20/10; H04N5/765; G06F12/00; G11B20/12; G11B31/00; H04N5/76; H04N5/781; H04N5/92; H04N21/4147; H04N21/426; H04N21/433
Domestic Patent References:
| JP8256305A | ||||
| JP6349197A |
Attorney, Agent or Firm:
Tadahiko Ito