Information processing device, information processing method, and program

A technology of information processing equipment and programs, which is applied in recording signal processing, information storage, recording information storage, etc., and can solve problems such as inability to reproduce control information reproduction, incompatibility, and inability to use

Inactive Publication Date: 2012-03-14
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the control data (for example, stored data such as a playlist file or clip information file) for performing reproduction processing or voice / subtitle selection reproduction processing using the chapter information defined in the above-mentioned copied content does not correspond to the DLNA standard, in the content Part of the original reproduction function provided cannot be used in the reproduction device of the content transfer destination
[0021] Also, when content is reproduced by transmission via a network, reproduction cannot be performed based on original reproduction control information in some cases

Method used

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  • Information processing device, information processing method, and program
  • Information processing device, information processing method, and program
  • Information processing device, information processing method, and program

Examples

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Embodiment Construction

[0065] Hereinafter, an information processing device, an information processing method, and a program of the present disclosure will be described in detail with reference to the accompanying drawings. In addition, their description will be made according to the following contents.

[0066] 1. Outline of content copy control processing based on server management

[0067] 2. Example of content storage configuration

[0068] 3. Sequence of content copy processing based on server management

[0069] 4. Content network delivery processing

[0070] 5. Sequence of processing performed by the information processing device

[0071] 6. Configuration example of information processing equipment

[0072] [1. Outline of content copy control processing based on server management]

[0073] First, refer to figure 1 The outline of content duplication control processing based on server management is described.

[0074] For example, a large number of content items such as movies stored on,...

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PUM

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Abstract

Disclosed is an information processing device including: a communication section that performs data communication; and a data processing section that performs a process of transmitting reproduction data and reproduction control information to a client via the communication section and reproducing the reproduction data based on the reproduction control information in the client, wherein the data processing section performs a process of converting the reproduction control information into a data format analyzable by the client and transmitting the converted reproduction control information to the client.

Description

technical field [0001] The present disclosure relates to an information processing device, an information processing method, and a program. More specifically, the present disclosure relates to an information processing device for transferring or reproducing content via a network such as a home network, an information processing method thereof, and a program thereof. Background technique [0002] In recent years, as media storing information on various content items such as movies or music, DVD (Digital Versatile Disc), BD (Blu-ray Disc (registered trademark)), and the like have been widely used. In a large number of content items such as music data and image data stored on an information storage medium, authors, sellers, etc. have copyrights or distribution rights of these content items. Therefore, even a user who has purchased a disc can only use the contents stored on the disc within a predetermined limit. For example, a user is not allowed to copy content stored on a di...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG11B20/00362G11B20/00427G11B20/00862G11B20/00869G11B27/105G11B27/3027G11B27/322G11B27/329H04N5/765H04N5/85H04N9/8205G11B2220/2541G11B2220/45G11B2220/455H04N21/4405H04N21/4627H04N21/85406
Inventor 服部忍上田健二朗小林义行加藤元树山本和夫
Owner SONY CORP
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