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Data structure, recording media, authoring method, and disc manufacturing method

A technology for recording media and data, applied in the direction of data recording, magnetic recording, record carrier type, etc., can solve the problem of commands not being executed

Inactive Publication Date: 2008-07-16
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in the case of commands associated with buttons in menu displays, there is a restriction that any command written after the command shown below is not executed

Method used

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  • Data structure, recording media, authoring method, and disc manufacturing method
  • Data structure, recording media, authoring method, and disc manufacturing method
  • Data structure, recording media, authoring method, and disc manufacturing method

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Embodiment Construction

[0070] Hereinafter, the present invention will be described in more detail with reference to the drawings and using examples. First, for ease of understanding, the following describes the management structure of content recorded to a BD-ROM as a read-only Blu-ray Disc defined by "Blu-ray Disc Read-Only Format Version 1.0 Part 3, Audio Visual Specification" for Blu-ray Discs In, that is, AV (audio / video) data. In the following description, this management structure in the BD-ROM is referred to as the BDMV format.

[0071] For example, a bit stream obtained by encoding data using an encoding algorithm such as MPEG (Moving Picture Experts Group) or MPEG Audio and multiplexing the encoded data by the MPEG2 system is called a clip AV stream (or AV flow). The clip AV stream is recorded on the disc as a file by a file system defined in "Blu-ray Disc Read-Only Format Part 2", which is one standard related to Blu-ray Disc. This file is called a clip AV stream file (or AV stream file...

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Abstract

Disclosed herein is a recording media recorded with data of a plurality of buttons configuring a group arranged at a same position and selectively executed, each of the plurality of buttons is one of a button for use in an operator screen for prompting a user for an operation including a button image shifting between three states of a normal state, a selected state, and an execution state and a button in which a shift is automatically made from a selected state to an execution state to execute a command, the plurality of buttons including, a first button, and a second button and a third button that belong to the group to which the first button belongs, the second button and the third button each including a flag indicative of automatic transition from a selected state to an execution state.

Description

[0001] Cross References to Related Applications [0002] This application contains subject matter of Japanese Patent Application No. JP2006-277368 filed in the Japan Patent Office on Oct. 11, 2006, the entire content of which is hereby incorporated by reference. technical field [0003] The present invention relates to a data structure, a recording medium, an authoring method, and a disc manufacturing method configured to improve user's interactive ease of operation in handling contents recorded on a large-scale recording medium such as a Blu-ray disc. Background technique [0004] Recently, Blu-ray Disc (trademark) has been put into practical use as a standard of recordable and removable disc recording media. In the Blu-ray disc standard, by using a disc with a diameter of 12 cm and a cover layer of 0.1 mm and an optical system based on a blue-violet laser with a wavelength of 405 nm and an objective lens with a numerical aperture of 0.85, 27 GB (gigabytes) has been realize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B19/02G11B27/10G11B27/32G11B27/34
CPCH04N21/23614H04N21/4348G11B27/34G11B2220/2541G11B27/32
Inventor 内村幸一藤居创
Owner SONY CORP