System and method for effectively utilizing a recorder device

• US 20110052137A1
• Filed: 09/01/2009
• Published: 03/03/2011
• Est. Priority Date: 09/01/2009
• Status: Abandoned Application

• Current Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Original Assignee: SONY CORPORATION AND SONY ELECTRONICS INC.
• Inventors: Cowie, Robert
• Application Number:
  US12/584,141
• Publication Number:
  US 20110052137A1
• Time in Patent Office: Days
• US Class Current: 386/207
• CPC Class Codes: H04N 23/661 Transmitting camera control signals through networks, e.g. control via the Internet
• CPC Class Codes: H04N 5/76 Television signal recording
• CPC Class Codes: H04N 5/77 between a recording apparatus and a television camera

Abstract

A system and method for effectively utilizing a recorder device includes a timecode generator that generates timecode for synchronizing electronic information. A transceiver of the recorder device wirelessly transmits the timecode to a plurality of cameras. The cameras capture video data and audio data, and timecode managers of the respective cameras combine the received timecode with the captured video data and audio data to produce camera data. The cameras then wirelessly transmit the camera data to the recorder device for storage in a recorder memory. The recorder device may also receive and store PA audio data from a public address system. Furthermore, a computer device may communicate with the recorder device to perform various types of editing procedures on the stored camera data and PA data to produce edited data.

Claims

1. An apparatus for supporting a recording procedure, comprising:

a timecode generator that generates timecode for synchronizing electronic information; and

a transceiver that wirelessly transmits said timecode to a plurality of cameras for combining with video data and audio data to produce camera data, said cameras wirelessly transmitting said camera data to a recorder for storing in a recorder memory.

2. The apparatus of claim 1 wherein said recorder simultaneously stores separate sets of said camera data, each of said separate sets being transmitted from a different respective one of said plurality of cameras.

3. The apparatus of claim 2 wherein said separate sets of said camera data are able to be synchronized because identical instances of said timecode have been embedded in said separate sets of said camera data.

4. The apparatus of claim 3 wherein previously embedding said timecode in said camera data facilitates an audio-video editing procedure.

5. The apparatus of claim 1 wherein a security manager of said recorder establishes secure wireless communication links between said recorder and said cameras.

6. The apparatus of claim 5 wherein said security manager authorizes receiving and locally storing only said camera data that includes a unique identifier that is provided by said cameras.

7. The apparatus of claim 1 wherein said recorder memory is implemented to include a plurality of hard disk drives for storing said camera data.

8. The apparatus of claim 7 wherein said recorder memory supports a disk-drive swapping procedure to enable extended recording times for capturing said camera data.

9. The apparatus of claim 1 wherein said recorder is coupled to a public address system that provides a PA audio signal to said recorder.

10. The apparatus of claim 9 wherein said recorder combines said timecode with said PA audio signal to produce PA data that is stored in said recorder memory.

11. The apparatus of claim 1 wherein said recorder is coupled to a computer to support bi-directional communication procedures.

12. The apparatus of claim 11 wherein said recorder is coupled to said computer through a single interface cable.

13. The apparatus of claim 11 wherein said computer includes an editing application for performing an editing procedure.

14. The apparatus of claim 13 wherein said editing application references said timecode to perform said editing procedure on said camera data and on PA data from a public address system.

15. The apparatus of claim 14 wherein said editing procedure occurs on said recorder without transferring said camera data and said PA data to said computer.

16. The apparatus of claim 1 wherein said recorder and a controller camera from said plurality of cameras support a remote recorder control procedure during which a camera user utilizes said controller camera to control operations of said recorder.

17. The apparatus of claim 16 wherein a communication manager of said recorder wirelessly sends recorder status signals to said controller camera for display to said camera user in a viewfinder device.

18. The apparatus of claim 17 wherein said camera user utilizes a communication module of said controller camera to wirelessly transmit recorder control signals to said recorder.

19. The apparatus of claim 14 wherein said recorder concurrently records said camera data from said plurality of cameras and PA data from a public address system, said camera data and said PA data being synchronized for an editing procedure by embedding synchronized versions of said timecode.

20. A method for supporting a recording procedure, comprising:

providing a timecode generator that generates timecode for synchronizing electronic information;

transmitting said timecode wirelessly to a plurality of cameras for combining with video data and audio data to produce camera data; and

transmitting said camera data wirelessly from said cameras to a recorder for storing in a recorder memory.