Video recording camera

• US 4,791,477 A
• Filed: 04/27/1988
• Issued: 12/13/1988
• Est. Priority Date: 06/10/1987
• Status: Expired due to Fees

• Current Assignee: Leonard Bloom
• Original Assignee: Leonard Bloom
• Inventors: Blazek, John M., Tipton, John R. Jr.
• Primary Examiner(s): Hix, L. T.
• Assistant Examiner(s): Rutledge, D.
• Application Number:
  US07/189,409
• Time in Patent Office: 230 Days
• Field of Search: 358/341, 358/342, 358/906, 358/909, 360/10.1, 360/19.1
• US Class Current: 386/338
• CPC Class Codes: G11B 2220/90 Tape-like record carriers
• CPC Class Codes: G11B 27/028 with computer assistance
• CPC Class Codes: G11B 31/00 Arrangements for the associated working of recording or reproducing apparatus with related apparatus with cameras or projectors G03B31/00 ; recording/reproducing of music for electrophonic musical instruments G10H1/0033; automatic arrangements for answering calls or for recording messages for absent subscribers H04M1/64; telephonic communication systems adapted for combination with dictation recording and playback systems H04M11/10; connection of TV recorder with other related apparatus, e.g. TV camera or receiver, in which the TV signal is significantly involved H04N, e.g. H04N23/00, H04N5/765; combination of radio or TV with other apparatus, e.g. with vehicles H05K11/00
• CPC Class Codes: G11B 31/006 with video camera or receiver
• CPC Class Codes: H04N 5/772 the recording apparatus and the television camera being placed in the same enclosure
• CPC Class Codes: Y10S 358/906 Hand-held camera with recorder in a single unit

Abstract

A hand-held video recording camera includes a lens and an image pickup operatively arranged to receive image information from the lens for converting the image information into an electric image data output signal. A microphonic arrangement in or on the camera is operatively arranged to receive sound from a subject or subjects within view of the lens for producing audio signals corresponding to the sound received. Means are provided within the camera for recording signals representing the image data and audio signals. A source of further audio signals is provided within the hand-held camera. Audio signal mixing means within the hand-held camera mix the audio signals corresponding to the sound received by the microphone arrangement and to the further audio signals from the internal source. The audio mixing means has its output coupled to the recording means so that signals representing the audio signals can be recorded, as well as signals representing image data. Reproducing means carried by or within the hand-held recording camera and responsive to the further audio signals from the source of further audio signals within the hand-held camera projects sound corresponding to the further audio signals toward a subject or subjects being recorded.

Claims

1. In a hand-held video recording camera having a lens, an image pickup means operatively arranged to receive image information from the lens for converting the image information into an electric image data output signal, microphonic means operatively arranged to receive sound from a subject or subjects within view of the lens for producing audio signals corresponding to the sound received and means for recording signals representing the image data and audio signals, an improvement comprising a source within the hand-held camera of further audio signals;

and audio mixing means within the hand-held camera for mixing the audio signals corresponding to the sound received by said microphone means and to the further audio signals, said audio mixing means having its output coupled to said means for recording signals representing the image data and the audio signals.

2. The hand-held video camera according to claim 1, wherein said source within the hand-held camera of audio signals comprises a compact disk player.

3. The hand-held video recording camera according to claim 1, including means for adjusting the level of the further audio signals in circuit between said source of further audio signals and said audio mixing means, whereby level of the audio signals from the source of further audio signals can be independently adjusted with respect to audio signals received from said microphone means.

4. The hand-held video camera according to claim 3, wherein said source within the hand-held camera of audio signals comprises a compact disk player.

5. The hand-held video recording camera according to claim 3, wherein said recording camera includes a hand-grip and wherein said means in circuit between said source of further audio signals and said audio mixing means, whereby level of the audio signals from the source of further audio signals can be independently adjusted, includes an actuator carried by the hand-grip and accessible to an operator holding the camera.

6. The hand-held video camera according to claim 5, wherein said source within the hand-held camera of audio signals comprises a compact disk player.

7. The hand-held video recording camera according to claim 1, wherein the recording camera includes a hand-grip and wherein said means in circuit for adjusting level of the further audio signals, whereby level of the sound projected may be adjustably set, includes a first actuator carried by the hand-grip and accessible to an operator holding the camera, and including additional means for adjusting the level of the further audio signals in circuit between said source of further audio signals and said audio mixing means, whereby level of the audio signals from the source of further audio signals can be independently adjusted with respect to audio signals received from said microphone means, said additional means including an additional actuator carried by the hand-grip and accessible to an operator holding the camera.

8. The hand-held video camera according to claim 7, wherein said source within the hand-held camera of audio signals comprises a compact disk player.

9. The hand-held video recording camera according to claim 7, including receptor means on the camera for receiving an audio signal from an external audio source.

10. The hand-held video camera according to claim 9, wherein said source within the hand-held camera of audio signals comprises a compact disk player.

11. The hand-held video recording camera according to claim 9, including means responsive to the presence of a connection to said receptor means for interrupting audio being fed to said mixing means from said source of said further audio signals within the hand-held camera and for allowing audio signals from the external audio source to be fed to said mixing means via said connection and said receptor means.

12. The hand-held video camera according to claim 11, wherein said source within the hand-held camera of audio signals comprises a compact disk player.

13. The hand-held video recording camera according to claim 1, including receptor means on the camera for receiving an audio signal from an external audio source.

14. The hand-held video camera according to claim 13, wherein said source within the hand-held camera of audio signals comprises a compact disk player.

15. The hand-held video recording camera according to claim 13, including means responsive to the presence of a connection to said receptor means for interrupting audio being fed to said mixing means from said source of said further audio signals within the hand-held camera and for allowing audio signals from the external audio source to be fed to said mixing means via said connection and said receptor means.

16. The hand-held video camera according to claim 15, wherein said source within the hand-held camera of audio signals comprises a compact disk player.

17. The hand-held video recording camera according to claim 1, including means for assuring that when the video recorder is restarted to record scenes in sequence, audio signals from the internal source of further audio signals start to be recorded at substantially the point of prior interruption.

18. The hand-held video camera according to claim 17, wherein said source within the hand-held camera of audio signals comprises a compact disk player.