Voice file header data in portable digital audio recorder

• US 6,571,211 B1
• Filed: 11/12/1998
• Issued: 05/27/2003
• Est. Priority Date: 11/21/1997
• Status: Expired due to Term

• Current Assignee: Nuance Communications, Inc. (Microsoft Corporation)
• Original Assignee: Dictaphone Corporation (Microsoft Corporation)
• Inventors: Dwyer, John J., Rothschild, Stephen, Godin, David K., Pawlowski, John J.
• Primary Examiner(s): Banks-Harold, Marsha D.
• Assistant Examiner(s): Storm, Donald L.
• Application Number:
  US09/190,199
• Time in Patent Office: 1,657 Days
• Field of Search: 704/201, 704/270, 704/275, 455/412, 360/32, 707/530
• US Class Current: 704/270
• CPC Class Codes: G11C 2207/16 Solid state audio deprecated, only for historical reasons, G06F3/16, G11B
• 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 3/533 Voice mail systems

Abstract

A portable audio recorder stores voice information files in the form of digital data. Header data is associated with each voice information file. The header data includes the name of the person who dictated the voice information file and the serial number of the recorder unit itself. This information may be used in connection with management of the voice information files in the recorder or after the files are transferred to another device such as a personal computer. The header data may also include the serial number of the recorder and a work facility location to which the file pertains. The user of the recorder may be permitted to select a format for the header data from among a plurality of pre-stored formats. Specific transaction data may be downloaded to the recorder, and used to build a header for a voice file, which is then uploaded with the header to another device.

Claims

1. A method of operating a portable digital audio recorder, the method comprising the steps of:

storing a voice data file in a memory device included in the portable digital recorder, said voice data file representing sounds spoken by a user of the recorder;

generating a header data format, wherein said user of the recorder selects or creates header data fields to generate said header data format;

generating header data in conformity with said header data format; and

storing said header data in association with the voice data file.

2. The method of claim 1, wherein said header data format is stored in a memory device included in the portable digital recorder.

3. The method of claim 2, wherein said memory device includes a first memory device in which said header data format is stored, and a second memory device in which said voice data file and said header data are stored.

4. The method of claim 3, wherein said first memory device is a flash memory embedded in said recorder, and said second memory device is a flash memory and removably installed in said recorder.

5. The method of claim 1, wherein said memory device is a solid state memory.

6. The method of claim 1, wherein said generating step includes automatically recognizing the user'"'"'s voice on the basis of the sounds spoken by the user.

7. The method of claim 1, wherein said generating step includes receiving data signals input into the recorder by the user.

8. The method of claim 1, further comprising the step of uploading said voice data file and the associated header data from the recorder to a device separate from the recorder.

9. The method of claim 1, wherein said header data includes data which uniquely identifies the recorder.

10. A method of operating a portable digital audio recorder, the method comprising the steps of:

storing a voice data file in a memory device included in the portable digital recorder, said voice data file representing sounds spoken by a user of the recorder;

downloading transaction data from a personal computer to the recorder, wherein said data identifies a specific transaction;

generating a header data format from said transaction data;

generating header data in accordance with said header data format; and

storing said header data in association with the voice data file.

11. The method of claim 10, wherein said header data is generated from said transaction data.

12. The method of claim 11, wherein said header data format is stored in a memory device included in the portable digital recorder.

13. The method of claim 12, wherein said memory device includes a first memory device in which said header data format is stored, and a second memory device in which said voice data file and said header data are stored.

14. The method of claim 13, wherein said first memory device is a flash memory embedded in said recorder, and said second memory device is a flash memory and removably installed in said recorder.

15. The method of claim 10, wherein said memory device is a solid state memory.

16. The method of claim 10, wherein said generating step includes automatically recognizing the user'"'"'s voice on the basis of the sounds spoken by the user.

17. The method of claim 10, wherein said generating step includes receiving data signals input into the recorder by the user.

18. The method of claim 10, further comprising the step of uploading said voice data file and the associated header data from the recorder to a device separate from the recorder.

19. The method of claim 10, wherein said header data includes data which uniquely identifies the recorder.