Title:
TWO-LAYER RECORDING DISC RECORDER AND METHOD FOR RECORDING VIDEO INFORMATION ON TWO-LAYER RECORDING DISC
Document Type and Number:
WIPO Patent Application WO/2006/088092
Kind Code:
A1
Abstract:
While recording video information on a two-layer recording disc (2) in real time, a decision is made whether alteration of layer is required or not. If a decision is made that alteration of layer is required, a video data sequence (21C) arranged with a closed GOP (22) at the head is generated and recorded in a recording area of the second layer of the two-layer recording disc (2) immediately after layer alteration. Consequently, the closed GOP (22) is arranged at the head of recording area of the second layer at all times.
Inventors:
HORA TAKASHI (JP)
Application Number:
PCT/JP2006/302732
Publication Date:
August 24, 2006
Filing Date:
February 16, 2006
Export Citation:
Assignee:
PIONEER CORP (JP)
HORA TAKASHI (JP)
HORA TAKASHI (JP)
International Classes:
G11B20/12; G11B7/0045; G11B7/007; G11B20/10; G11B27/00; H04N5/85; H04N5/91; H04N5/92
Foreign References:
| JP2000285609A | 2000-10-13 | |||
| JPH0888854A | 1996-04-02 |
Other References:
See also references of EP 1852866A4
Attorney, Agent or Firm:
Egami, Tatsuo c/o Tokyo, Central Patent Firm (4th Floor Oak Building Kyobashi, 16-10,
Kyobashi 1-chome, Chuou-k, Tokyo 31, JP)
Download PDF: