JPS6449165A - Information recording and reproducing device - Google Patents
Information recording and reproducing deviceInfo
- Publication number
- JPS6449165A JPS6449165A JP20503687A JP20503687A JPS6449165A JP S6449165 A JPS6449165 A JP S6449165A JP 20503687 A JP20503687 A JP 20503687A JP 20503687 A JP20503687 A JP 20503687A JP S6449165 A JPS6449165 A JP S6449165A
- Authority
- JP
- Japan
- Prior art keywords
- data
- information
- read out
- correction flag
- memory
- 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.)
- Granted
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
PURPOSE:To obtain correct pack data even at the time of high speed traveling, etc., by reading efficiently the desired pack data in R-DAT. CONSTITUTION:Correction flags and ID information, such as data ID for indicating kinds of data, etc., in addition to data reproduced from a memory 3 are stored in a memory, and at the time of read, a stored address of the specified data is generated by an address generating means 13, while the correction flag and ID information are detected from data read out by a correction flag detecting means 15 and ID information detecting means 16 and held at a shift register 191 by a data changeover part 18. Such data as corresponding to that the ID information is preset specific information and also the correction flag is not incorrectable are preferentially read out from the shift register 191. Then, when no data satisfied with the above-stated condition are not in the memory, the data are also read out regardless of the correction flag and ID information. The desired pack data can efficiently be read out in R-DAT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20503687A JPH07111816B2 (en) | 1987-08-20 | 1987-08-20 | Information playback device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20503687A JPH07111816B2 (en) | 1987-08-20 | 1987-08-20 | Information playback device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6449165A true JPS6449165A (en) | 1989-02-23 |
JPH07111816B2 JPH07111816B2 (en) | 1995-11-29 |
Family
ID=16500382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20503687A Expired - Fee Related JPH07111816B2 (en) | 1987-08-20 | 1987-08-20 | Information playback device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07111816B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02252183A (en) * | 1989-03-23 | 1990-10-09 | Mitsubishi Electric Corp | Sub code reproducing device |
-
1987
- 1987-08-20 JP JP20503687A patent/JPH07111816B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02252183A (en) * | 1989-03-23 | 1990-10-09 | Mitsubishi Electric Corp | Sub code reproducing device |
Also Published As
Publication number | Publication date |
---|---|
JPH07111816B2 (en) | 1995-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |