Editing device for sequentially editing desired discrete scenes of respective user-specified durations

• US 5,526,125 A
• Filed: 05/31/1994
• Issued: 06/11/1996
• Est. Priority Date: 05/31/1993
• Status: Expired due to Fees

• Current Assignee: Quarterhill Inc. (f/k/a Wi-LAN Inc.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Kondo, Yoshio, Mori, Akinari
• Primary Examiner(s): Chin, Tommy P.
• Assistant Examiner(s): DIN, LUANNE PAN
• Application Number:
  US08/251,338
• Time in Patent Office: 742 Days
• Field of Search: 360/10.1, 358/311, 358/312, 358/335, 348/211
• US Class Current: 386/278
• CPC Class Codes: G11B 2220/455 said record carriers being in one device and being used as primary and secondary/backup media, e.g. HDD-DVD combo device, or as source and target media, e.g. PC and portable player
• CPC Class Codes: G11B 2220/90 Tape-like record carriers
• CPC Class Codes: G11B 2220/91 Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
• CPC Class Codes: G11B 27/024 on tapes G11B27/028, G11B27/029 take precedence
• CPC Class Codes: G11B 27/028 with computer assistance
• CPC Class Codes: H04N 5/77 between a recording apparatus and a television camera

Abstract

An editing device for sequentially editing desired scenes or cuts. The editing device includes a CPU 11 which, when triggered by actuation of an edit button switch 12, issues a rewind playback command signal to a video camera 1 for a pre-set time, while issuing a pause canceling command signal to a VTR 2. After lapse of a pre-set time since the issuance of the pause canceling command signal, as set by a rotary switch 13, the CPU 11 outputs a pause setting command signal to the VTR 2. An infrared LED 14 converts the command signals from the CPU 11 and outputs the converted signals. The editing may be achieved by a simple operation of pressing the edit button switch 12 for facilitating the operation as compared to that with the conventional device.

Claims

1. An editing device for controlling an editing operation of an editing system having a reproducing unit and a recording unit, comprising:

operating means actuated by a user, for generating pre-set operating signals including an edit operating signal in response to the actuation of said operating means by the user; and

command signal issuing means for detecting said edit operating signal, said command signal issuing means having

means for issuing a rewind playback command signal to said reproducing unit after detection of said edit operating signal by said command signal issuing means, and thereby effecting a rewind operation of said reproducing unit for a first pre-set time interval followed by playback operation of said reproducing unit,

means for issuing a pause cancelling command signal to said recording unit in a recording pause state after detection of said edit operating signal by said command signal issuing means, and thereby effecting cancellation of the recording pause of said recording unit, and

means for issuing a pause setting command signal to said recording unit a second pre-set time interval after issuance of said pause cancelling command signal in response to said detected edit operating signal, and thereby temporarily halting the recording operation of said recording unit.

2. The editing device as claimed in claim 1, further comprising

time setting means for setting said second pre-set time interval.

3. The editing device as claimed in claim 1, wherein said command signal issuing means issues said pause cancelling command signal after the rewind operation of said reproducing unit and before restarting the playback operation of said reproducing unit, playback commencing with signals being reproduced at the time of the actuation of said operating means.

4. The editing device as claimed in claim 1, further comprising:

converting means for converting said rewind playback signal, said pause cancelling command signal and said pause setting command signal into infrared rays.

5. The editing device as claimed in claim 1, further comprising

display means for making a pre-set display indicating the recording operation of said recording unit during a time period between the issuance of said pause cancelling command signal and the issuance of said pause setting command signal.

6. The editing device as claimed in claim 1, further comprising:

second operating means actuated by the user, for generating a playback operating signal in response to the actuation of said second operating means by the user; and

second command signal issuing means for detecting said playback operating signal, and thereafter issuing a playback command signal to said reproducing unit to effect a playback operation of said reproducing unit.