Invention Grant
US07782742B2 Recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
有权
具有物理访问控制（PAC）信息的记录介质以及用于形成，记录和再现记录介质的设备和方法
- Patent Title: Recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
- Patent Title (中): 具有物理访问控制（PAC）信息的记录介质以及用于形成，记录和再现记录介质的设备和方法
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Application No.: US11061667Application Date: 2005-02-22
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Publication No.: US07782742B2Publication Date: 2010-08-24
- 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: G11B7/24
- IPC: G11B7/24
Abstract:
A recording medium, such as a high-density and/or optical recording medium including physical access control (PAC) information recorded thereon, and apparatus and methods for recording to and reproducing from the recording medium, in order to improve data protection, data management and/or reproduction compatibility.
Public/Granted literature
Information query
IPC分类:
