INDEX DISPLAY DEVICE IN VIDEO DISK PLAYER

PURPOSE:To omit an unnecessary index display by discriminating a command signal by an independent key operating function and a bar code read operating function and providing a function for eliminating an index display on a monitor screen at the time of a bar code read operation. CONSTITUTION:The ind...

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Bibliographic Details
Main Author OOTA KIMIHIRO
Format Patent
LanguageEnglish
Published 30.06.1992
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SELECTING
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Summary:PURPOSE:To omit an unnecessary index display by discriminating a command signal by an independent key operating function and a bar code read operating function and providing a function for eliminating an index display on a monitor screen at the time of a bar code read operation. CONSTITUTION:The index display is controlled by deciding whether a command signal from a remote controller is by an independent key operation mode or by a bar code read operation mode. That is, whether the signal from the remote controller 1 is correspondent to a bar code or not is decided, and superimposing of an index display signal over a reproduction signal of a video disk is stopped in response to this deciding result. By this method, for instance, when the remote controller 1 is used under the bar code read mode, the index display on the monitor screen is eliminated, so that the unnecessary index display can be omitted.
Bibliography:Application Number: JP19900311641