Selective recall and preservation of continuously recorded data

• US 6,205,419 B1
• Filed: 04/30/1999
• Issued: 03/20/2001
• Est. Priority Date: 07/24/1995
• Status: Expired due to Fees

• Current Assignee: Recent Memory Incorporated
• Original Assignee: Recent Memory Incorporated
• Inventors: Fiedler, Mark
• Primary Examiner(s): Hudspeth, David R.
• Assistant Examiner(s): Chawan, Vijay B
• Application Number:
  US09/201,359
• Time in Patent Office: 690 Days
• Field of Search: 704/201, 704/270, 704/275, 360/53, 360/48, 360/60, 360/55, 360/57, 369/32, 369/54, 369/47, 369/58, 369/61, 369/72, 369/56, 369/57, 369/48
• US Class Current: 704/201
• CPC Class Codes: G11B 20/10527 Audio or video recording; Data buffering arrangements G11B20/12 - G11B20/18 take precedence
• CPC Class Codes: G11B 2220/41 Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
• CPC Class Codes: G11B 2220/61 wherein solid state memory is used for storing A/V content
• CPC Class Codes: G11B 27/031 Electronic editing of digitised analogue information signals, e.g. audio or video signals
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/102 Programmed access in sequence to addressed parts of tracks of operating record carriers access by moving the head G11B3/08, G11B5/54, G11B7/085, G11B21/022; by moving the record carrier G11B15/005, G11B17/005, by driving of both record carrier and head G11B15/1816
• CPC Class Codes: G11B 27/107 of operating tapes
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D
• CPC Class Codes: G11C 2207/16 Solid state audio
• CPC Class Codes: G11C 7/16 Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
• CPC Class Codes: H04M 3/42221 Conversation recording systems at the subscriber's set H04M1/656

Abstract

The invention relates to a process for selectively recording or recalling events, and a device therefor. The process for selectively recording events comprises the steps of: providing an acquisition buffer comprising at least one finite extent of a recording medium; recording in said acquisition buffer current events in place of earlier events, to insure that said acquisition buffer contains, at any given time, a record of the most recent events; providing selection means enabling a user to select a portion or portions of said record of the most recent events recorded in said acquisition buffer, in order to determine which portion or portions, if any, of said record of events will be preserved; and preserving any portion or portions of said record of events selected by said user, said preserving step comprising at least one of the following steps: reserving a portion of said record of events from being overwritten by other events; and transferring said selected portions of the record of events to a predetermined location.

Claims

1. A process for selectively recording events, said process comprising the steps of:

providing an acquisition buffer comprising at least one finite extent of a recording medium;

recording in said acquisition buffer current events in place of earlier events, to insure that said acquisition buffer contains, at any given time, a record of the most recent events;

providing selection means enabling a user to select a portion or portions of said record of the most recent events recorded in said acquisition buffer, in order to determine which portion or portions, if any, of said record of events will be preserved; and

preserving any portion or portions of said record of events selected by said user, said preserving step comprising at least one of the following steps;

reserving a portion of said record of events from being overwritten by other events; and

transferring said selected portions of the record of events to a predetermined location.

2. The method of claim 1, wherein the events recorded comprise speech.

3. The method of claim 1, further providing a transcription of speech.

4. The method of claim 3, wherein said transcription is phonetic.

5. The method of claim 3, wherein said transcription is literal.

6. The method of claim 1, wherein the events recorded comprise sound.

7. The method of claim 1, wherein the events recorded comprise visible events.

8. The method of claim 1, wherein the events recorded comprise sounds or data of a musical instrument.

9. The method of claim 1, further providing means for selection of a range of contiguous series of events for preservation.

10. The method of claim 1, further providing means for selection of a series of consecutive events for preservation.

11. The method of claim 1, further providing means for preventing preservation of a portion of said record of events previously selected for preservation.

12. The method of claim 1, wherein events selected for preservation are preserved when they are about to be overwritten.

13. The method of claim 1, wherein the events recorded are ambient events recorded directly from the local environment.

14. The method of claim 13, wherein the events recorded comprises ambient sounds.

15. The method of claim 13, wherein the events recorded comprises visible events.

16. The method of claim 15, wherein the indicating means is a cursor.

17. The method of claim 1, further providing means of indicating current position with regard to selection or playback, such as a cursor.

18. The method of claim 1, further providing means of marking portions of the record of events.

19. The method of claim 1, further providing means of rapidly moving between parts of the record of events.

20. The method of claim 1, further providing means of skipping between parts of the record of events.

21. The method of claim 1, further providing direct access to any portion of the record of events.

22. The method of claim 1, further providing the ability to record current events in said acquisition buffer during playback of events recorded earlier in said acquisition buffer.

23. The method of claim 1, wherein said acquisition buffer comprises a plurality of individually allocated segments of a recording medium.

24. The method of claim 1, wherein the events recorded comprises sounds or data of a musical instrument.

25. The method of claim 1, wherein the events recorded are ambient events recorded directly from the local environment.

26. The method of claim 1 furthers providing means of skipping between parts of the record events.

27. A process for selectively recalling events, comprising:

providing an acquisition buffer comprising at least one finite extent of a recording medium;

recording in said acquisition buffer current events in place of earlier events, to insure that said acquisition buffer contains, at any given time, a record of the most recent events;

providing selection means enabling a user to select a portion or portions of said record of the most recent events recorded in said acquisition buffer, in order to determine which portion or portions, if any, of said record of events will be recalled or played back;

providing recall means for reproducing said record of events; and

reproducing, using said recall means, any portion or portions of said record of events selected by said user using said selection means.

28. The method of claim 27, where the events recorded comprise speech.

29. The method of claim 27, furthers providing a transcription of speech.

30. The method of claim 27, wherein the events recorded comprise sound.

31. The method of claim 27, wherein the events recorded comprise visible events.

32. The method of claim 27, further providing means for indicating current position with regard to selection or playback.

33. The method of claim 27, further providing means for marking portions of the record of events.

34. The method of claim 27 furthers providing means of rapidly moving between parts of the record of events.

35. The method of claim 27, further providing direct access to any portion of the record of events.

36. The method of claim 27, further providing the ability to record current events in said acquisition buffer during playback of events recorded earlier in said acquisition buffer.

37. The method of claim 27, wherein said acquisition buffer comprises a plurality of individually allocated segments of a recording medium.

38. A device for selectively recording events, said device comprising:

an acquisition buffer comprising at least one finite extent of a recording medium;

a recorder in said acquisition buffer for recording current events in place of earlier events, to insure that said acquisition buffer contains, at any given time, a record of the most recent events;

a selector for enabling a user to select a portion or portions of said record of the most recent events recorded in said acquisition buffer to determine which portion or portions, if any, of said record of events will be preserved; and

a preserver to preserve any portion or portions of said record of events selected by said user, said preserving means includes;

a reserver to reserve a portion of said record of events from being overwritten by other events; and

a transferor for transferring said selected portions of the record of events to a predetermined location.

39. A device for selectively recalling events, said device comprising:

an acquisition buffer comprising at least one finite extent of a recording medium;

a recorder for recording current events in said acquisition buffer in place of earlier events, to insure that said acquisition buffer contains, at any given time, a record of the most recent events;

a selector for enabling a user to select a portion or portions of said record of the most recent events recorded in said acquisition buffer to determine which portion or portions, if any, of said record of events will be preserved; and

recall means for reproducing said record of events and any portion or portions of said record of events selected by said user using said selector.

40. A process for selectively recalling events, said process comprising the steps of:

providing an acquisition buffer comprising at least one finite extent of a recording medium;

recording in said acquisition buffer current events in place of earlier events, to insure that said acquisition buffer contains, at any given time, a record of the most recent events; and

rapidly skipping or moving between parts of said record of events.