The recording media to support specific information of the manufacturer

 

The invention relates to the field of optical recording and reproducing video and/or audio data, in particular to the recording medium for storing identification information of the manufacturer of the recording device, changing the contents of the recording media. On the recorded media formatted information for audio and/or video data and the information of the manufacturer to maintain specific functions manufacturer. The media contains identification information recording device which records or modifies data recording media, and also contains identification information of the manufacturer of the recording device that writes or modifies an audio and/or video data recording media, other than the identification information to the entry or modification. The technical result is to simplify the process and reduce the time check the validity of information in the presence of a large number of recorded audio and video. 3 C. and 22 C. p. F.-ly. 8 Il.

Tablicy

Claims

1. The recording media for storing audio and/or video data containing the identification information recording device, Koti and/or video data and the information of the manufacturer, supporting a specific manufacturer, and the information of the manufacturer contains the identification information of the manufacturer of the recording device, which modifies the audio and/or video data recording media, non-identifying information before modification.

2. The recording medium under item 1, characterized in that the information of the manufacturer further comprises an identification code of the product, which last modified the data of the recording media.

3. The recording medium under item 1, characterized in that it additionally contains information about the product code indicating the model of the product recording device, which last modified the data of the recording media.

4. The recording medium on p. 3, characterized in that it additionally contains information about the opcode that specifies the operation carried out by a recording device in contrast to the playback data.

5. The recording medium on p. 4, characterized in that the information about the opcode is compatible for many different manufacturers.

6. The recording medium under item 1, characterized in that it further contains information indicating the number of pieces of information of the manufacturer.

7. The recording medium on p. 5, otli. The recording medium under item 1, characterized in that it additionally contains many units of the manufacturer's information specific to individual manufacturers and manufacturer code indicating the manufacturer of each piece of information of the manufacturer.

9. The recording medium on p. 3, characterized in that it additionally contains many units of the manufacturer's information specific to individual manufacturer codes manufacturer, indicating the manufacturer of the recorder of each unit of the manufacturer's information and product codes indicating the model of the product recording device for each unit of information of the manufacturer.

10. The recording medium under item 9, characterized in that it further contains an information file indicating that the product codes are in a separate file.

11. The recording medium under item 8, characterized in that it further comprises time information indicating the time when each piece of information the manufacturer is recorded on the recording media.

12. The recording medium under item 9, characterized in that it further comprises time information indicating the time when each piece of information the manufacturer is recorded on the recording media.

and the respective pieces of information of the manufacturer.

14. The recording media according to p. 12, characterized in that the codes of the manufacturer and product codes and the time information recorded in the initial part of the respective pieces of information of the manufacturer.

15. The recording medium under item 8, characterized in that it further includes a search pointer that indicates the starting address of unit information of the manufacturer, respectively.

16. The recording medium under item 8, wherein the unit information manufacturer have varying lengths.

17. The recording medium under item 15, wherein the unit information manufacturer have varying lengths.

18. The recording media for storing audio and/or video data containing the identification information recording device which records or modifies data recording media, characterized in that it contains rich information for audio and/or video data information of the manufacturer to maintain specific functions manufacturer, and the information of the manufacturer contains the identification information of the manufacturer of the recording device that writes or modifies an audio and/or video data recording media, non-identifying information to write or modificational product information, which writes or modifies data of the recording media.

20. The recording media for storing audio and/or video data containing the identification information recording device which records or modifies data recording media, characterized in that it contains the identification information of the manufacturer of the recording device that writes or modifies an audio and/or video data recording media, other than the identification information to the entry or modification.

21. The recording media according to p. 20, characterized in that it additionally contains information about the opcode that specifies information about the operations of the recording device in contrast to the playback data.

22. The recording media according to p. 21, wherein the information about the opcode is compatible for many different manufacturers.

23. The recording media according to p. 20, characterized in that it further contains information indicating the number of pieces of information of the manufacturer.

24. The recording media according to p. 22, characterized in that it further contains information indicating the number of pieces of information of the manufacturer.

25. The recording media according to p. 20, characterized in that Italy, codes and manufacturers, which indicates the device manufacturer for each unit of information of the manufacturer.

 

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