CA2528911A1 - Information recording/reproducing apparatus and method, recording medium and information recording medium with recording/reproducing control program - Google Patents
Information recording/reproducing apparatus and method, recording medium and information recording medium with recording/reproducing control program Download PDFInfo
- Publication number
- CA2528911A1 CA2528911A1 CA002528911A CA2528911A CA2528911A1 CA 2528911 A1 CA2528911 A1 CA 2528911A1 CA 002528911 A CA002528911 A CA 002528911A CA 2528911 A CA2528911 A CA 2528911A CA 2528911 A1 CA2528911 A1 CA 2528911A1
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- CA
- Canada
- Prior art keywords
- information
- recording medium
- recording
- recorded
- medium
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
A system controller is provided so as to record the second disk type information having the same content as that of the first disk type information, which is recorded in a DVD-R in advance, in a DVD-R in which the first disk type information is recorded as well as to record the record information in the DVD-R and reproduce the record information only if the first disk type information and the second disk type information have the same content each other upon reproducing the record information.
Claims (32)
1. An information recording apparatus for recording record information in a recording medium in which medium type information indicating a type of the recording medium is recorded, comprising:
a detecting device for detecting the medium type information from the recording medium;
a setting device for setting characteristic information indicating characteristic of record information to be recorded in correspondence to the medium type information; and a recording device for recording the record information including the set characteristic information in the recording medium.
a detecting device for detecting the medium type information from the recording medium;
a setting device for setting characteristic information indicating characteristic of record information to be recorded in correspondence to the medium type information; and a recording device for recording the record information including the set characteristic information in the recording medium.
2. The information recording apparatus according to claim 1, wherein the record information is composed of a plurality of record information units, and the characteristic information is included in each information unit, and indicates the characteristic of record information included in the information unit.
3. The information recording apparatus according to any one of claims 1 or 2, wherein the characteristic information indicates whether the record information is video information.
4. The information recording apparatus according to any one of claims 1 to 3, wherein the characteristic information indicates whether the record information has a predetermined format.
5. The information recording apparatus according to any one of claims 1 to 4, wherein the medium type information is recorded at the stage of manufacturing the recording medium.
6. The information recording apparatus according to any one of claims 1 to 5, wherein the medium type information is recorded in a lead-in area of the recording medium, and the characteristic information is recorded in data area in which the record information is recorded.
7. An information reproducing apparatus for reproducing record information from a recording medium in which the record information, and medium type information are recorded, the medium type information indicating a type of the recording medium, and the record information including characteristic information indicating characteristic of the record information to be recorded in correspondence to the medium type information, comprising:
a first detecting device for detecting the medium type information from the recording medium;
a second detecting device for detecting the characteristic information from the recording medium; and a reproducing device for reproducing the record information only when the detected medium type information and the detected characteristic information have a predetermined correspondence to each other.
a first detecting device for detecting the medium type information from the recording medium;
a second detecting device for detecting the characteristic information from the recording medium; and a reproducing device for reproducing the record information only when the detected medium type information and the detected characteristic information have a predetermined correspondence to each other.
8. The information reproducing apparatus according to claim 7, wherein the reproducing device ejects the recording medium loaded in the information reproducing apparatus trom the information reproducing apparatus when the detected medium type information and the detected characteristic information do not have a predetermined correspondence to each other.
9. The information reproducing apparatus according to any one of claims 7 or 8, wherein the medium type information is recorded at the stage of manufacturing the recording medium.
10. A recording medium for use in an information recording and/or reproducing apparatus, comprising:
a type information recording area in which a type information indicating a type of the recording medium is recorded;
a characteristic information recording area in which characteristic information indicating characteristic of record information which has a predetermined correspondence to the type information is recorded; and a record information recording area in which the record information to be recorded in the recording medium is recorded.
a type information recording area in which a type information indicating a type of the recording medium is recorded;
a characteristic information recording area in which characteristic information indicating characteristic of record information which has a predetermined correspondence to the type information is recorded; and a record information recording area in which the record information to be recorded in the recording medium is recorded.
11. The recording medium according to claim 10, wherein the characteristic information indicates whether the record information is video information.
12. The recording medium according to any one of claims 10 or 11, wherein the characteristic information indicates whether the record information has a predetermined format.
13. The recording medium according to any one of claims 10 to 12, wherein the record information is composed of a plurality of record information units, and the characteristic information recording area is formed in an area for record information unit to be recorded in the record information recording area.
14. The recording medium according to any one of claims 10 to 13 wherein the medium type information is recorded at the stage of manufacturing the recording medium.
15. An information recording method for recording record information in a recording medium in which medium type information indicating a type of the recording medium is recorded, comprising:
a detecting process which detects the medium type information from the recording medium;
a setting process which sets characteristic information indicating characteristic of record information to be recorded in correspondence to the medium type information; and a recording process which records the record information including the set characteristic information in the recording medium.
a detecting process which detects the medium type information from the recording medium;
a setting process which sets characteristic information indicating characteristic of record information to be recorded in correspondence to the medium type information; and a recording process which records the record information including the set characteristic information in the recording medium.
16. The information recording method according to claim 15, wherein the record information is composed of a plurality of record information units, and the characteristic information is included in each information unit, and indicates the characteristic of record information included in the information unit.
17. The information recording method according to any one of claims 15 or 16, wherein the characteristic information indicates whether the record information is video information.
18. The information recording method according to any one of claims 15 to 17, wherein the characteristic information indicates whether the record information has a predetermined format.
19. The information recording method according to any one of claims 15 to 18, wherein the medium type information is recorded at the stage of manufacturing the recording medium.
20. The information recording method according to any one of claims 15 to 19, wherein the medium type information is recorded in a lead-in area of the recording medium, and the characteristic information is recorded in data area in which the record information is recorded.
21. An information reproducing method for reproducing record information from a recording medium in which the record information, and medium type information are recorded, the medium type information indicating a type of the recording medium, and the record information including characteristic information indicating characteristic of the record information to be recorded in correspondence to the medium type information, comprising:
a first detecting process which detects the medium type information from the recording medium;
a second detecting process which detects the characteristic information from the recording medium; and a reproducing process which reproduces the record information only when the detected medium type information and the detected characteristic information have a predetermined correspondence to each other.
a first detecting process which detects the medium type information from the recording medium;
a second detecting process which detects the characteristic information from the recording medium; and a reproducing process which reproduces the record information only when the detected medium type information and the detected characteristic information have a predetermined correspondence to each other.
22. The information reproducing method according to claim 21, wherein the reproducing device ejects the recording medium loaded in the information reproducing apparatus from the information reproducing apparatus when the detected medium type information and the detected characteristic information do not have a predetermined correspondence to each other.
23. The information reproducing method according to any one of claims 21 or 22, wherein the medium type information is recorded at the stage of manufacturing the recording medium.
24. An information recording medium in which a recording control program is recorded readably by a recording computer in an information recording apparatus for recording record information in a recording medium in which medium type information indicating a type of the recording medium is recorded, the recording control program causing the recording computer to function as:
a detecting device for detecting the medium type information from the recording medium;
a setting device for setting characteristic information indicating characteristic of record information to be recorded in correspondence to the medium type information; and a recording device for recording the record information including the set characteristic information in the recording medium.
a detecting device for detecting the medium type information from the recording medium;
a setting device for setting characteristic information indicating characteristic of record information to be recorded in correspondence to the medium type information; and a recording device for recording the record information including the set characteristic information in the recording medium.
25. The information recording medium according to claim 24, wherein the record information is composed of a plurality of record information units, and the characteristic information is included in each information unit, and indicates the characteristic of record information included in the information unit.
26. The information recording medium according to any one of claims 24 or 25, wherein the characteristic information indicates whether the record information is video information.
27. The information recording medium according to any one of claims 24 to 26, wherein the characteristic information indicates whether the record information has a predetermined format.
28. The information recording medium according to anv one of claims 24 to 27, wherein the medium type information is recorded at the stage of manufacturing the recording medium.
29. The information recording medium according to any one of claims 24 to 28, wherein the medium type information is recorded in a lead-in area of the recording medium, and the characteristic information is recorded in data area in which the record information is recorded.
30. An information recording medium in which a reproducing control program is recorded readably by a reproducing computer in an information reproducing apparatus for reproducing record information from a recording medium in which the record information, and medium type information are recorded, the medium type information indicating a type of the recording medium, and the record information including characteristic information indicating characteristic of the record information to be recorded in correspondence to the medium type information, the reproducing control program causing the reproducing computer to function as:
a first detecting device for detecting the medium type information from the recording medium;
a second detecting device for detecting the characteristic information from the recording medium; and a reproducing device for reproducing the record information only when the detected medium type information and the detected characteristic information have a predetermined correspondence to each other.
a first detecting device for detecting the medium type information from the recording medium;
a second detecting device for detecting the characteristic information from the recording medium; and a reproducing device for reproducing the record information only when the detected medium type information and the detected characteristic information have a predetermined correspondence to each other.
31. The information recording medium according to claim 30, wherein the reproducing device ejects the recording medium loaded in the information, reproducing apparatus from the information reproducing apparatus when the detected medium type information and the detected characteristic information do not have a predetermined correspondence to each other.
32. The information recording medium according to any one of claims 30 or 31, wherein the medium type information, is recorded at the stage of manufacturing the recording medium.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000308490 | 2000-10-06 | ||
| JP2000-308490 | 2000-10-06 | ||
| JP2001290123 | 2001-09-21 | ||
| JP2001-290123 | 2001-09-21 | ||
| CA002423554A CA2423554C (en) | 2000-10-06 | 2001-10-09 | Information recording/reproducing apparatus and method, recording medium and information recording medium with recording/reproducing control program |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002423554A Division CA2423554C (en) | 2000-10-06 | 2001-10-09 | Information recording/reproducing apparatus and method, recording medium and information recording medium with recording/reproducing control program |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2528911A1 true CA2528911A1 (en) | 2002-04-18 |
| CA2528911C CA2528911C (en) | 2011-08-09 |
Family
ID=35767605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2528911A Expired - Fee Related CA2528911C (en) | 2000-10-06 | 2001-10-09 | Information recording/reproducing apparatus and method, recording medium and information recording medium with recording/reproducing control program |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2528911C (en) |
-
2001
- 2001-10-09 CA CA2528911A patent/CA2528911C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2528911C (en) | 2011-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20141009 |