Title of Invention | "OPTICAL DISC, AND METHOD OF AND APPARATUS FOR RECORDING SIGNAL ONTO THE SAME". |
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Abstract | An optical disc (1) is provided with a disc substrate (110), an information track (102, G) formed on the disc substrate spirally or coaxially around a center of the disc substrate, on which an information signal including a physical sector number is to be recorded; and a guide track (102,L) adjacent to the information track and formed opn the disc substrate spirally or coaxially around the center, on which a guide signal including address information is to be recorded, wherein a readable emboss area, in which the information signal is recorded by an emboss pit, and an unreadable emboss area, in which an unreadable emboss pit to disable writing and reading the information signal, are formed on the information track, and the guide signal is not recorded on the guide track corresponding to the readable emboss area and the guide signal is recorded on the guide track corresponding to the unreadable emboss area. Fig.- 2B |
Full Text |
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88-CAL-2001-(24-10-2011)-CERTIFIED COPIES(OTHER COUNTRIES).pdf
88-CAL-2001-(24-10-2011)-CORRESPONDENCE.pdf
88-CAL-2001-(24-10-2011)-ENGLISH TRANSLATION.pdf
88-CAL-2001-CORRESPONDENCE-1.1.pdf
88-cal-2001-correspondence.pdf
88-cal-2001-description (complete).pdf
88-cal-2001-examination report.pdf
88-cal-2001-reply to examination report.pdf
88-cal-2001-translated copy of priority document.pdf
Patent Number | 206457 | |||||||||||||||
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Indian Patent Application Number | 88/CAL/2001 | |||||||||||||||
PG Journal Number | 17/2007 | |||||||||||||||
Publication Date | 27-Apr-2007 | |||||||||||||||
Grant Date | 27-Apr-2007 | |||||||||||||||
Date of Filing | 15-Feb-2001 | |||||||||||||||
Name of Patentee | PIONEER CORPORATION, | |||||||||||||||
Applicant Address | 4-1, mEGURO 1-cHOME, mEGURO-KU tOKYO-TO, jAPAN | |||||||||||||||
Inventors:
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PCT International Classification Number | G11B7/007, | |||||||||||||||
PCT International Application Number | N/A | |||||||||||||||
PCT International Filing date | ||||||||||||||||
PCT Conventions:
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