System, computer software product and method for transmitting and processing handwritten data

• US 6,798,907 B1
• Filed: 01/24/2001
• Issued: 09/28/2004
• Est. Priority Date: 01/24/2001
• Status: Expired due to Term

• Current Assignee: SendSig, LLC (IP Investments Group LLC)
• Original Assignee: Advanced Digital Systems Incorporated
• Inventors: Booth, Roger L., Tate, Joseph S., Hebert, Peter F. Jr., Priebe, Jason S., DiPierro, Christopher M., Clary, Gregory J.
• Primary Examiner(s): Johns, Andrew W.
• Assistant Examiner(s): Alavi, Amir
• Application Number:
  US09/769,115
• Time in Patent Office: 1,343 Days
• Field of Search: 382/178, 382/179, 382/181, 382/186, 382/187, 382/284, 382/264, 382/305, 382/306, 707/500, 707/515, 707/516, 707/517, 707/526, 707/530, 707/541, 715/517, 715/526, 715/530, 715/531, 715/537, 715/501.1, 715/541, 709/206, 358/1.15, 358/402
• US Class Current: 382/187
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A system, computer program product and method are provided that smooth handwritten information following the transmission of handwritten data to a second computing device, thereby reducing the memory, processing and communications bandwidth requirements of a first computing device that captured the handwritten information. A system, computer program product and method are also provided for creating new points in the vicinity of at least some of the data points of the handwritten data after transmission of the data, thereby effectively improving the resolution of the handwritten information without increasing the memory, processing and communications bandwidth requirements of the first computing device. A system, computer program product and method are further provided that associate additional data with the handwritten information after the information has been transmitted such that a composite can be created without increasing the memory, processing and communications bandwidth requirements of the first computing device.

Claims

1. A method of transmitting and processing handwritten data comprising:

capturing handwritten information with a first computing device;

transmitting handwritten data representative of the handwritten information from the first computing device to a second computing device;

rendering the handwritten information based upon the handwritten data following the transmission of the handwritten data 10 the second computing device;

identifying additional data to be associated with the handwritten information following the transmission of the handwritten data to the second computing device; and

creating a composite comprised of both the handwritten information and the additional data.

2. A method according to claim 1 further comprising receiving instructions regarding the additional data to be associated with the handwritten information, wherein the additional data is subsequently identified in accordance with the instructions.

3. A method according to claim 1 wherein identifying additional data comprises identifying additional data selected from the group consisting of predefined text, predefined audio, predefined video, a link to a web site, additional handwritten information, an image and a letterhead.

4. A method according to claim 1 wherein creating the composite comprises separately incorporating both the handwritten information and the additional data into a message.

5. A method according to claim 1 wherein creating the composite comprises overlaying one of the handwritten information and the additional data upon the other.

6. A method according to claim 1 further comprising creating a message that incorporates the composite.

7. A method according to claim 6 wherein creating the message comprises creating a message selected from the group consisting of an e-mail message, a facsimile message and an instant message.

8. A method according to claim 1 further comprising storing the handwritten information and the additional data.

9. A method according to claim 1 wherein the handwritten information comprises a plurality of data points, wherein the method further comprises:

receiving the handwritten data at the second computing device following transmission of the handwritten data by the first computing device; and

recovering the handwritten information including the plurality of data points represented by the handwritten data, and

wherein rendering the handwritten information further comprises drawing lines according to the plurality of data points.

10. A method according to claim 9 wherein rendering the handwriten information further comprises drawing smooth lines according to the plurality of data points.

11. A method according to claim 1, wherein identifying additional data comprises identifying additional, payload data.

12. A system for transmitting and processing handwritten data comprising:

a first computing device for capturing handwritten information and for transmitting handwritten data representative of the handwritten information; and

a second computing device for receiving the handwritten data transmitted by said first computing device, said second computing device comprising a processing element for rendering the handwritten information based upon the handwritten data, wherein said processing element is also adapted to identify additional data to be associated with the handwritten information and to create a composite comprised of both the handwritten information and the additional data.

13. A system according to claim 12 wherein said processing element is also adapted to receive instructions regarding the additional data to be associated with the handwritten information such that the additional data is subsequently identified in accordance with the instructions.

14. A system according to claim 12 wherein said processing element identifies additional data selected from the group consisting of predefined text, predefined audio, predefined video, a link to a web site, additional handwritten information, an image and a letterhead.

15. A system according to claim 12 wherein said processing element is adapted to separately incorporate both the handwritten information and the additional data into a message in order to create the composite.

16. A system according to claim 12 wherein said processing element is adapted to overlay one of the handwritten information and the additional data upon the other in order to create the composite.

17. A system according to claim 12 wherein said processing element is also adapted to create a message that incorporates the composite.

18. A system according to claim 17 wherein said processing element creates a message selected from the group consisting of an e-mail message, a facsimile message and an instant message.

19. A system according to claim 12, wherein said second computing device further comprises a memory device for storing the handwritten information and the additional data.

20. A system according to claim 12 wherein the handwritten information comprises a plurality of data points, wherein said processing element is also adapted to recover the handwritten information including the plurality of data points represented by the handwritten data, and wherein said processing element is further adapted to draw lines according to the plurality of data points in order to render the handwritten information.

21. A system according to claim 20 wherein said processing element is further adapted to draw smooth lines according to the plurality of data points.

22. A system according to claim 12, wherein the second computing device is adapted to identify additional, payload data.

23. A computer program product for processing handwritten data, the computer program product comprising a computer-readable storage medium having computer readable program code portions stored therein, the computer-readable program code portions comprising:

a first executable portion for receiving handwritten data that has been transmitted by a remote computing device;

a second executable portion for rendering the handwritten information based upon the handwritten data;

a third executable portion for identifying additional data to be associated with the handwritten information; and

a fourth executable portion for creating a composite comprised of both the handwritten information and the additional data.

24. A computer program product according to claim 23 wherein said third executable portion is adapted to identify additional data selected from the group consisting of predefined text, predefined audio, predefined video, a link to a web site, additional handwritten information, an image and a letterhead.

25. A computer program product according to claim 23 wherein said fourth executable portion is adapted to separately incorporate both the handwritten information and the additional data into a message in order to create the composite.

26. A computer program product according to claim 23 wherein said fourth executable portion is adapted to overlay one of the handwritten information and the additional data upon the other in order to create the composite.

27. A computer program product according to claim 23 further comprising a fifth executable portion for creating a message that incorporates the composite.

28. A computer program product according to claim 27 wherein said fifth executable portion is adapted to create a message selected from the group consisting of an e-mail message, a facsimile message and an instant message.

29. A computer program product according to claim 23 wherein the handwritten information comprises a plurality of data points, wherein the computer-readable program code portions ether comprise a sixth executable portion for recovering the handwritten information including the plurality of data points represented by the handwritten data, and wherein said second executable portion is also adapted to draw lines according to the plurality of data points.

30. A computer program product according to claim 29 wherein said second executable portion is further adapted to smooth the lines according to the plurality of data points.

31. A computer program product according to claim 23 further comprising a fifth executable portion for storing the composite.

32. A computer program product according to claim 23 wherein the third executable portion is adapted to identify additional, payload data.