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Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof

A reproduction device, data recording technology, applied to a device for recording and/or reproducing multi-angle data, field of recording and/or reproducing multi-angle data

Inactive Publication Date: 2007-10-24
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conversely, if the size of the interleaved block is small, jumping of the pickup of the reproduction device is frequently required during reproduction of data that does not require angle changes

Method used

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  • Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof
  • Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof
  • Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof

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Embodiment Construction

[0017] According to an aspect of the present invention, there is provided an information storage medium on which multi-angle data including at least one unit of angle data is recorded, wherein the multi-angle data includes interleaved blocks, and each interleaved block includes at least one predetermined size packets, and the data of one angle is interleaved with the data of at least one other angle in units of interleaved blocks whose size is an integer multiple of the size of an integer number of aligned units including the packet.

[0018] Each interleaved block may include at least one angle point that allows the reproduction device to continue data reproduction while jumping to other reproduction positions during reproduction of the angle data, the number of angle points that may be included in each interleaved block is aligned Integer multiples of the number of units.

[0019] According to another aspect of the present invention, there is provided a method of recording m...

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Abstract

An information storage medium for storing multi angle data, and a recording method and a reproducing apparatus thereof. The information storage medium stores data for a plurality of angles of a scene in interleaved blocks. Sizes of the interleaved blocks are integral multiples of sizes of integral numbered aligned units that include packets. Angle change points are included in each of the interleaved blocks which allows a reproducing apparatus to seamlessly jump from one angle to another angle during reproduction of the multi angle data. A number of the angle points recorded on the information storage medium is computed so that a jumping distance required by the data during reproduction does not exceed a maximum jumping distance of a reproducing apparatus.

Description

[0001] This application is a divisional application of a patent application with an application date of July 6, 2004, an application number of 200480002849.7, and a patent application titled "Information storage medium for storing multi-angle data, recording method and reproduction device thereof". technical field [0002] The present invention relates to multi-angle data used when encoding and / or decoding video object data, and more particularly, to an information storage medium storing multi-angle data, a method of recording and / or reproducing multi-angle data, and An apparatus for recording and / reproducing multi-angle data. Background technique [0003] Multi-angle data is obtained by capturing a scene with several cameras at different angles and encoding the results. When it is desired to change the viewing angle of a captured scene during reproduction of content including multi-angle data, an angle change command is sent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B20/18
Inventor 文诚辰郑吉洙朴成煜
Owner SAMSUNG ELECTRONICS CO LTD