JPH025149U - - Google Patents
Info
- Publication number
- JPH025149U JPH025149U JP1988079927U JP7992788U JPH025149U JP H025149 U JPH025149 U JP H025149U JP 1988079927 U JP1988079927 U JP 1988079927U JP 7992788 U JP7992788 U JP 7992788U JP H025149 U JPH025149 U JP H025149U
- Authority
- JP
- Japan
- Prior art keywords
- sector
- recording medium
- optical recording
- address
- recorded
- Prior art date
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Optical Recording Or Reproduction (AREA)
Description
第１図は本考案の一実施例を展開図的に示す模
式図、第２図はサンプルＡ，Ｂによるビツトエラ
ー率を示す測定結果のグラフ、第３図は従来例を
展開図的に示す模式図である。
２……トラツク、３……アドレス部、４……デ
ータ記録部、５……セクタ。
Fig. 1 is a schematic diagram showing an embodiment of the present invention in a developed diagram, Fig. 2 is a graph of measurement results showing the bit error rate of samples A and B, and Fig. 3 is a schematic diagram showing a conventional example in a developed diagram. It is a diagram. 2...track, 3...address section, 4...data recording section, 5...sector.
Claims (1)
において、セクタのデータ記録部の内外周に各々
位置する隣接トラツクに前記セクタと異なるセク
タのアドレス部を同時に存在させない条件のグル
ーブ及びアドレスフオーマツトによりセクタを形
成したことを特徴とする光記録媒体。 In an optical recording medium that is rotationally driven using a constant linear velocity method, a sector is recorded using a groove and an address format that prevents the address portion of a sector different from that sector from simultaneously existing in adjacent tracks located on the inner and outer peripheries of the data recording portion of a sector. An optical recording medium comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079927U JPH025149U (en) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079927U JPH025149U (en) | 1988-06-16 | 1988-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025149U true JPH025149U (en) | 1990-01-12 |
Family
ID=31304773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988079927U Pending JPH025149U (en) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025149U (en) |
-
1988
- 1988-06-16 JP JP1988079927U patent/JPH025149U/ja active Pending