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“A Multi Layered Information Recording Medium, Recording Method, Reproducing Method”
Abstract: A multi-layered information recording medium including a plurality of recording layers, the multi-layered information recording medium comprising: a user data area for recording user data; and a plurality of spare areas including at least one replacement region, wherein when the user data area includes at least one defect region, the at least one replacement region may be used in place of the at least one defect region, wherein a first spare area of the plurality of spare areas is positioned so as to be contiguous to a first user data area of a first recording layer, a second spare area of the plurality of spare areas is positioned so as to be contiguous to a second user data area of a second recording layer, and the first spare area and the second spare area are positioned approximately at the same radial position on the multi-layered information recording medium. (Fig. 8)
Notices, Deadlines & Correspondence
Patent Information
Applicants
PANASONIC CORPORATION
Inventors
1. Motoshi ITO
2. Takashi ISHIDA
3. Hiroshi UEDA
4. Yoshikazu YAMAMOTO
5. Mamoru SHOJI
Specification
PLEASE SEE THE SPECIFICATION ATTACHED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2831-DELNP-2011-AbandonedLetter.pdf | 2017-11-08 |
| 1 | 2831-DELNP-2011-GPA-(16-05-2011).pdf | 2011-05-16 |
| 2 | 2831-DELNP-2011-Correspondence-Others-(16-05-2011).pdf | 2011-05-16 |
| 2 | 2831-DELNP-2011-FER.pdf | 2017-02-07 |
| 3 | 2831-DELNP-2011-Form-1-(07-06-2011).pdf | 2011-06-07 |
| 3 | 2831-delnp-2011-Assignment-(15-02-2016).pdf | 2016-02-15 |
| 4 | 2831-DELNP-2011-Correspondence Others-(07-06-2011).pdf | 2011-06-07 |
| 4 | 2831-delnp-2011-Copy Form-6-(15-02-2016).pdf | 2016-02-15 |
| 5 | 2831-DELNP-2011-Form-5-(27-07-2011).pdf | 2011-07-27 |
| 5 | 2831-delnp-2011-Correspondence Others-(15-02-2016).pdf | 2016-02-15 |
| 6 | 2831-DELNP-2011-Form-1-(27-07-2011).pdf | 2011-07-27 |
| 6 | 2831-delnp-2011-Form-1-(15-02-2016).pdf | 2016-02-15 |
| 7 | 2831-delnp-2011-Form-2-(15-02-2016).pdf | 2016-02-15 |
| 7 | 2831-DELNP-2011-Correspondence Others-(27-07-2011).pdf | 2011-07-27 |
| 8 | Form-5.pdf | 2011-08-21 |
| 8 | 2831-delnp-2011-Form-3-(15-02-2016).pdf | 2016-02-15 |
| 9 | 2831-delnp-2011-Form-5-(15-02-2016).pdf | 2016-02-15 |
| 9 | Form-3.pdf | 2011-08-21 |
| 10 | 2831-delnp-2011-GPA-(15-02-2016).pdf | 2016-02-15 |
| 10 | Form-1.pdf | 2011-08-21 |
| 11 | Assignment [08-01-2016(online)].pdf | 2016-01-08 |
| 11 | Drawings.pdf | 2011-08-21 |
| 12 | 2831-DELNP-2011-Form-18-(25-08-2011).pdf | 2011-08-25 |
| 12 | Form 6 [08-01-2016(online)].pdf | 2016-01-08 |
| 13 | 2831-DELNP-2011-Correspondence-Others-(25-08-2011).pdf | 2011-08-25 |
| 13 | Power of Attorney [08-01-2016(online)].pdf | 2016-01-08 |
| 14 | 2831-DELNP-2011-Correspondence-Others-(01-09-2011).pdf | 2011-09-01 |
| 14 | 2831-DELNP-2011-Form-3-(01-09-2011).pdf | 2011-09-01 |
| 15 | 2831-DELNP-2011-Correspondence-Others-(01-09-2011).pdf | 2011-09-01 |
| 15 | 2831-DELNP-2011-Form-3-(01-09-2011).pdf | 2011-09-01 |
| 16 | 2831-DELNP-2011-Correspondence-Others-(25-08-2011).pdf | 2011-08-25 |
| 16 | Power of Attorney [08-01-2016(online)].pdf | 2016-01-08 |
| 17 | Form 6 [08-01-2016(online)].pdf | 2016-01-08 |
| 17 | 2831-DELNP-2011-Form-18-(25-08-2011).pdf | 2011-08-25 |
| 18 | Assignment [08-01-2016(online)].pdf | 2016-01-08 |
| 18 | Drawings.pdf | 2011-08-21 |
| 19 | 2831-delnp-2011-GPA-(15-02-2016).pdf | 2016-02-15 |
| 19 | Form-1.pdf | 2011-08-21 |
| 20 | 2831-delnp-2011-Form-5-(15-02-2016).pdf | 2016-02-15 |
| 20 | Form-3.pdf | 2011-08-21 |
| 21 | 2831-delnp-2011-Form-3-(15-02-2016).pdf | 2016-02-15 |
| 21 | Form-5.pdf | 2011-08-21 |
| 22 | 2831-DELNP-2011-Correspondence Others-(27-07-2011).pdf | 2011-07-27 |
| 22 | 2831-delnp-2011-Form-2-(15-02-2016).pdf | 2016-02-15 |
| 23 | 2831-delnp-2011-Form-1-(15-02-2016).pdf | 2016-02-15 |
| 23 | 2831-DELNP-2011-Form-1-(27-07-2011).pdf | 2011-07-27 |
| 24 | 2831-delnp-2011-Correspondence Others-(15-02-2016).pdf | 2016-02-15 |
| 24 | 2831-DELNP-2011-Form-5-(27-07-2011).pdf | 2011-07-27 |
| 25 | 2831-DELNP-2011-Correspondence Others-(07-06-2011).pdf | 2011-06-07 |
| 25 | 2831-delnp-2011-Copy Form-6-(15-02-2016).pdf | 2016-02-15 |
| 26 | 2831-DELNP-2011-Form-1-(07-06-2011).pdf | 2011-06-07 |
| 26 | 2831-delnp-2011-Assignment-(15-02-2016).pdf | 2016-02-15 |
| 27 | 2831-DELNP-2011-FER.pdf | 2017-02-07 |
| 27 | 2831-DELNP-2011-Correspondence-Others-(16-05-2011).pdf | 2011-05-16 |
| 28 | 2831-DELNP-2011-GPA-(16-05-2011).pdf | 2011-05-16 |
| 28 | 2831-DELNP-2011-AbandonedLetter.pdf | 2017-11-08 |
Search Strategy
| 1 | searchstrategy(2)_11-01-2017.pdf |