Invention Grant
US08270275B2 Information processing device, disc, information processing method, and program
失效
信息处理设备,光盘,信息处理方法和程序
- Patent Title: Information processing device, disc, information processing method, and program
- Patent Title (中): 信息处理设备,光盘,信息处理方法和程序
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Application No.: US12271442Application Date: 2008-11-14
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Publication No.: US08270275B2Publication Date: 2012-09-18
- Inventor: Ryusuke Nishida
- Applicant: Ryusuke Nishida
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-323510 20071214
- Main IPC: G11B7/00
- IPC: G11B7/00

Abstract:
An information processing device that uses contents recorded in a disc includes: an application execution unit that executes an application, which is a program for utilizing the contents recorded in the disc; and a BCA driver execution unit that executes a BCA driver, which is a program for instructing a drive device to execute a process of reading a media ID recorded in a BCA (Burst Cutting Area) area of the disc, wherein the BCA driver execution unit, in response to a first API (Application Programming Interface) call from the application execution unit, executes a process of providing the application execution unit with a pointer to a second API for executing a process of reading a media ID.
Public/Granted literature
- US20090154314A1 INFORMATION PROCESSING DEVICE, DISC, INFORMATION PROCESSING METHOD, AND PROGRAM Public/Granted day:2009-06-18
Information query
IPC分类: