Patent ID: 6834157
Filing Date: 2004-12-21
Classification: F02B,G11B,H04N

Abstract:
An information signal processing apparatus arranged to record an information signal in a recording medium, comprising:(A) an image pickup which picks up an image of a subject and generates an image signal indicate of the pick-up image of the subject; (B) a first switch which instructs to start an image pickup operation by said image pickup; (C) state-of-image-pickup-operation controlling unit which controls a state of an image-of-subject pickup operation which is executed in said image pickup; (D) temporarily storing unit which receives, as an input, an image signal generated by said pickup and temporarily stores the input image signal; (E) a second switch which instructs to start an operation of storing the image signal into said temporarily storing unit; (F) a display which selectively displays either information relative to a control operation of said state-of-image-pickup-operation controlling unit or information relative to an information amount of the information signal stored in said temporarily storing unit; (G) a recording unit which records the information signal on the recording medium; and (H) a controlling unit which controls said temporarily storing unit and said recording unit so as to read out the information signal stored in said temporarily storing unit and record on the recording medium the information signal thus read out, and selectively displays by means of said display either information relative to a control operation of said state-of-image-pickup-operation controlling unit or information relative to an information amount of the information signal stored in said temporarily storing unit, wherein said controlling unit causes said display to display information relative to a control operation of said state-of-image-pickup operation controlling unit in response to an instruction to start the image-of-subject pickup operation by the first switch as well as cause said display to display information relative to an information amount of the information signal stored in said temporarily storing unit in response to an instruction to start the storing operation by the second switch, and keeps displaying the information relative to an information amount of the information signal stored in said temporarily storing unit in accordance with an information amount of an image signal not being recorded yet on said recording medium in said temporarily storing unit in case of no instruction by said second switch and said first switch.