Invention Grant
US07701809B2 Computer-readable recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the computer-readable recording medium
失效
具有物理访问控制（PAC）信息的计算机可读记录介质及其用于形成，记录和再现计算机可读记录介质的装置和方法
- Patent Title: Computer-readable recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the computer-readable recording medium
- Patent Title (中): 具有物理访问控制（PAC）信息的计算机可读记录介质及其用于形成，记录和再现计算机可读记录介质的装置和方法
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Application No.: US11907660Application Date: 2007-10-16
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Publication No.: US07701809B2Publication Date: 2010-04-20
- Inventor: Yong Cheol Park
- Applicant: Yong Cheol Park
- Applicant Address: KR Seoul
- Assignee: LG Electronics, Inc.
- Current Assignee: LG Electronics, Inc.
- Current Assignee Address: KR Seoul
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2004-0039142 20040531
- Main IPC: G11B21/08
- IPC: G11B21/08
Abstract:
A method for recording information on a computer-readable medium and a computer-readable recording medium having a first area for storing a plurality of access control data in a recording unit, each of the access control data having a data structure to control writing to and/or reading from the computer-readable recording medium and a second area for storing status information indicating status of the access control data, per the recording unit.
Public/Granted literature
Information query
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