 Image recording/reproducing apparatus |
| It is therefore an object of the present invention to provide a video recording/reproducing ... |
|
| Electro luminescence device and electrophotographic printing system using the same |
| An object of the present invention is to provide an EL device having an electrode arrangement ... |
|
| Chrominance encoding for a widescreen television system |
| What is claimed is: 1. In a system for processing a television type video signal including first ... |
|
| TV signal decoding apparatus using luminance and color signal selection |
| To solve the above problems, the present invention offers an EDTV signal decoding apparatus which ... |
|
| Low cost high efficiency power converter |
| A new circuit for switch mode power converters achieves high efficiency and zero voltage switching ... |
|
| Multi-channel video switch using dual-gate MOS-FETS |
| In accordance with the present invention a video switch circuit provides alternate connection of ... |
|
| Television generator for highlighting portions of an image |
| As described above, according to the prior art, hardware is increased in volume and high-speed ... |
|
| Holograms for security markings |
| According to a first aspect of this invention there is provided a hologram for security markings ... |
|
|
Method of recording and reproducing video format signal using division video signals on a plurality of recording media
| Details |
Inventors: Temma, Tetsuya; Nakajima, Yasuharu; Matsuura, Hiroyasu; Tobe, Takeo; Kono, Jun; Fujimura, Takuo; Kikuchi, Isao; Takada, Atsushi;
Assignee: Pioneer Electronic Corporation (Tokyo, JP)
Primary Examiner: Chin; Tommy
Assistant Examiner: Tran; Thai
Attorney, Agent or Firm: Foley & Lardner
A video format signal recording and reproducing method wherein a plurality of division video signals are obtained by dividing a single video format signal and are recorded onto a plurality of recording media, set indication ID numbers are recorded. When the division video signals are reproduced from the recording media, the set indication ID numbers are automatically discriminated. Only when the set indication ID numbers coincide each other, the reproducing operation of the single video format signal is executed. |
|
DETAILED DESCRIPTION It is, therefore, an object of the invention to provide a recording and reproducing method which can automatically play a correct combination of a plurality of disks.
In a video disk signal recording and reproducing method by a plurality of recording media according to the invention, a single video format signal is divided to obtain a plurality of division video signals, each of the division video signals is recorded to each of a set of recording media, and upon reproduction, the set of recording media are simultaneously played, the division video signals obtained are synthesized, and the original single video format signal is obtained and displayed as an image, wherein upon recording, set indication identification (ID) signals are recorded onto the set of recording media, the set indication ID signals are read out of the recording media by a reproducing operation, and an image is displayed only in the case where the set indication ID signals which have been read out coincide with each other.
In the video format signal recording and reproducing method by a plurality of recording media according to the invention, the single video format signal is divided to thereby obtain a plurality of division video signals, and when each of the division video signals is recorded onto each of a plurality of recording media, set indication ID signals which are peculiar to the set are recorded, and upon reproduction, the set indication ID signals are read out, and the reproducing operation is executed only in the case where the set indication ID signals which have been read out coincide with each other.
|
|
TV Signal 
