Hand-held video camera-recorder having a display-screen wall

• US 5,446,599 A
• Filed: 08/24/1993
• Issued: 08/29/1995
• Est. Priority Date: 11/21/1980
• Status: Expired due to Fees

• Current Assignee: Jerome H. Lemelson
• Original Assignee: Jerome H. Lemelson
• Inventors: Lemelson, Jerome H.
• Primary Examiner(s): Sniezek, Andrew L.
• Application Number:
  US08/110,861
• Time in Patent Office: 735 Days
• Field of Search: 358/209, 358/213.13, 358/224, 358/229, 358/906, 358/909, 358/909.1, 358/312, 360/35.1, 360/31, 360/72.2, 360/10.3
• US Class Current: 386/358
• CPC Class Codes: H04N 1/00397 Switches, knobs or the like
• CPC Class Codes: H04N 1/0044 for image preview or review, e.g. to help the user position a sheet
• CPC Class Codes: H04N 1/2112 using still video cameras
• CPC Class Codes: H04N 1/212 Motion video recording combined with still video recording television signal recording H04N5/76
• CPC Class Codes: H04N 1/2137 with temporary storage before final recording, e.g. in a frame buffer
• CPC Class Codes: H04N 1/2154 the still video camera incorporating a hardcopy reproducing device, e.g. a printer
• CPC Class Codes: H04N 2101/00 Still video cameras
• 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 portable camera and recording device capable of recording motion picture and still image signals on an erasable magnetic tape and, in an embodiment thereof, still images on hard copy as photographic images. A single assembly supports a television camera at one end, a videocassette recorder behind the television camera and an instant photographic camera below or to the side of the television camera. Still and motion picture images of image phenomena recorded as full-frame video picture signals on the magnetic tape and are displayable on a miniature electronic display screen within the housing. Controls on the housing permit select still images of frames of recorded picture information to be selectively displayed on the screen, viewed though an eyepiece and passed through an aperture of an instant photographic camera for photoghic reproduction. Methods for effectively operating the camera and producing magnetic recordings and hard copy recordings are also provided.

Claims

1. A hand-held portable video camera, recorder, and display device comprising:

(a) a box-like housing supporting;

(i) a camera having an output for electrical video picture signals representative of image phenomena occurring outside said housing,

(ii) a video recorder and reproduction device electrically coupleable to the output of the camera and having an output for picture signals reproduced from a record member supported in said housing, and

(iii) a video-signal display unit;

(b) a display screen comprising part of said video-signal display unit that is viewable from the exterior of said housing and forms part of an exterior wall of said housing;

(c) a manually operated selection switch that couples the video-signal display unit to one of;

(i) the output of said camera and (ii) the output of said video recorder and reproduction device; and

(d) a manually operated recording trigger that, when in a predetermined position, couples the output of the camera to the video recorder;

(e) wherein the selection switch and the trigger are configured so that picture signals are displayed on the display screen when the selection switch couples the video-signal display unit to the output of the camera, regardless of whether the trigger is in the predetermined position.

2. A unit in accordance with claim 1 wherein said camera and said display screen are directed in opposite directions.

3. A unit in accordance with claim 2 wherein said display screen forms a majority of one wall of said housing.

4. A unit in accordance with claim 1 further comprising a viewer having an eyepiece coupled to the exterior of said housing and disposed adjacent to said display screen, and optical elements that direct at least a portion of the light from said camera to said eyepiece.

5. A unit in accordance with claim 4 wherein said camera is directed away from a front wall of said housing and said display screen is substantially flush with a rear wall of said housing containing said camera, said video recorder and reproduction device, and said display unit.

6. The apparatus of claim 4 wherein the housing contains essentially only said camera, said video recorder and reproduction device, said video-signal display unit and wherein said display screen forms a majority of one wall of said housing.

7. A unit in accordance with claim 1 further comprising a microphone supported by said housing, and wherein said video recorder and reproduction device is configured to store and to reproduce audio signals produced by said microphone on said record member.

8. A unit in accordance with claim 1 further comprising a battery supported in said housing.

9. A unit in accordance with claim 1 further comprising a memory coupled and sized to store a single frame of video picture signals.

10. A unit in accordance with claim 1 wherein:

(a) said record member comprises video recording tape;

(b) said housing further includes a receptacle sized to receive a cassette holding a quantity of said tape;

(c) said video recorder and reproduction device includes reproduction and recording heads; and

(d) said receptacle is positioned to dispose said tape against said heads when a cassette is inserted therein.

11. A unit in accordance with claim 10 and further comprising:

(a) a microphone supported by said housing, and wherein said video recorder and reproduction device is configured to store and to reproduce audio signals produced by said microphone on said record member;

(b) a battery supported in said housing; and

(c) a memory coupled and sized to store a single frame of video picture signals.

12. A unit in accordance with claim 11 wherein said camera and said display screen are directed in opposite directions and wherein said camera is directed away from a front wall of said housing and said display screen is substantially flush with a rear wall of said housing containing said camera, said video recorder and reproduction device, said display unit, said battery, and said microphone.

13. The apparatus of claim 12 wherein the housing contains essentially only said camera, said video recorder and reproduction device, said display unit, said battery, said memory, and said microphone.

14. A unit in accordance with claim 1 wherein said display unit comprises a cathode ray tube.

15. A unit in accordance with claim 1 wherein said display unit comprises a charge coupled device.

16. A hand-held portable camera and recording unit comprising:

(a) a box-like housing;

(b) a camera supported within said housing and having an input for image phenomena occurring outside said housing;

(c) a first manually operated switch that, when activated, causes said camera to generate video picture signals on an output thereof;

(d) a video recorder supported within said housing, having an input electrically coupled to said camera output, and having a reproduction device electrically coupled to an output of said recorder;

(e) a second manually operated switch that, when placed in a predetermined position, causes said video recorder to record on a record member video picture signals received from said camera output at the input of said video recorder;

(f) a video monitor supported within said housing coupled to display video picture signals, at all times that the first switch is activated, and having a screen viewable from the exterior of said housing and substantially coplanar with an exterior wall of said housing supporting the camera, the recorder, and the monitor; and

(g) a third manually operated switch coupled to switch the display on the video monitor between said camera output and said recorder output.

17. The apparatus of claim 16 wherein said screen is larger than an eyepiece and further comprising:

(a) a microphone supported by said housing;

(b) an audio recorder and reproduction device configured to store and to reproduce audio signals produced by said microphone on said record member, which comprising a quantity of recording tape;

(c) a battery supported in said housing;

(d) a memory coupled and sized to store a single frame of video picture signals and associated audio signals; and

(e) a receptacle in said housing, which is (i) sized to receive a cassette holding a quantity of said tape, and (ii) positioned to dispose said tape against reproduction and recording heads of said recorder and reproduction device when a cassette is inserted therein.

18. The apparatus of claim 16 wherein said housing contains essentially only said camera, said video recorder and reproduction device, said video monitor, and wherein said switches are positioned adjacent to the exterior of said housing.

19. A hand-held portable video camera, recorder, and display device comprising:

(a) a box-like housing supporting the following electrically coupled elements;

(i) means for translating image phenomena occurring outside said housing into electrical video picture signals,

(ii) means for recording on and reproducing from a record member electrical video picture signals, and

(iii) means for displaying electrical video picture signals;

(b) means for selecting one of (i) the signals produced by said translation means and (ii) the signals reproduced by said reproduction means, and for applying the selected signals to said display means; and

(c) a display screen comprising part of said display means that is viewable from the exterior of said housing and forms part of an exterior wall of said housing supporting the camera, the recorder, and the monitor;

(d) wherein said display screen is coupled to said selecting means so that the selected signals are displayed on the display screen, regardless of whether said recording means is being operated.

20. The apparatus of claim 19 further comprising means for optically viewing said image phenomena.