Computer system control with user data via interface surface and processing sensor

• US 6,914,593 B2
• Filed: 11/12/2002
• Issued: 07/05/2005
• Est. Priority Date: 05/25/1999
• Status: Expired due to Fees

• Current Assignee: Silverbrook Research Pty Limited
• Original Assignee: Silverbrook Research Pty Limited
• Inventors: Silverbrook, Kia, Lapstun, Paul
• Primary Examiner(s): Wu, Xiao
• Assistant Examiner(s): ABDULSELAM, ABBAS I
• Application Number:
  US10/291,545
• Publication Number:
  US 20030085869A1
• Time in Patent Office: 966 Days
• Field of Search: 345/156, 345/174, 345/179, 345/180, 345/181, 345/182, 345/173, 345/183, 345/177, 345/768, 345/780, 345/862, 345/863, 345/81, 345/166, 178/18.01, 178/18.03, 178/18.04, 178/19.01, 178/19.04, 178/19.05, 382/312, 382/314, 382/315, 707/101, 717/101, 717/106
• US Class Current: 345/156
• CPC Class Codes: B41J 13/103 for the sheet feeding section
• CPC Class Codes: B41J 13/106 for the sheet output section
• CPC Class Codes: B41J 2/17503 Ink cartridges
• CPC Class Codes: B41J 2/17513 Inner structure
• CPC Class Codes: B41J 2/17523 Ink connection
• CPC Class Codes: B41J 2/17526 Electrical contacts to the cartridge
• CPC Class Codes: B41J 2/17546 electronically
• CPC Class Codes: B41J 2/17553 Outer structure
• CPC Class Codes: B41J 2/17556 Means for regulating the pressure in the cartridge
• CPC Class Codes: B41J 2/17563 Ink filters
• CPC Class Codes: B41J 2/2114 Ejecting transparent or white coloured liquids, e.g. processing liquids B41J2/211 takes precedence
• CPC Class Codes: B41J 29/02 Framework
• CPC Class Codes: B41J 29/13 Cases or covers
• CPC Class Codes: B41J 3/60 for printing on both faces of the printing material
• CPC Class Codes: B42C 19/02 starting with single sheets
• CPC Class Codes: B42C 9/0006 by applying adhesive to a stack of sheets
• CPC Class Codes: B42C 9/0081 applying adhesive to individual sheets for binding them together by fusing, welding B42C9/0093
• CPC Class Codes: B42P 2261/04 Producing books by printing sheets in following order, e.g. for ordering via the Internet
• CPC Class Codes: B43K 23/008 Holders comprising finger grips B43K23/004, B43K23/012 take precedence
• CPC Class Codes: B43K 24/06 operated by turning means
• CPC Class Codes: B43K 25/02 : Clips
• CPC Class Codes: B43K 29/00 : Combinations of writing implements with other articles
• CPC Class Codes: B43K 29/003 : with optical equipment, e.g. magnifier, viewer
• CPC Class Codes: B43K 29/004 : with more than one object
• CPC Class Codes: B43K 29/08 : with measuring, computing or indicating devices
• CPC Class Codes: B43K 29/093 : with calculators
• CPC Class Codes: B43K 29/10 : with illuminating devices
• CPC Class Codes: B43K 7/005 : Pen barrels
• CPC Class Codes: B43K 7/02 : Ink reservoirs; Ink cartridges B43K7/01 takes precedence
• CPC Class Codes: B65H 29/34 : from supports slid from under the articles
• CPC Class Codes: B65H 37/04 : for securing together articles or webs, e.g. by adhesive, stitching or stapling adhering replacement to expiring web during change of web roll B65H19/18
• CPC Class Codes: C09D 11/50 : Sympathetic, colour changing or similar inks
• CPC Class Codes: G06F 16/4393 : Multimedia presentations, e.g. slide shows, multimedia albums
• CPC Class Codes: G06F 16/93 : Document management systems
• CPC Class Codes: G06F 16/955 : using information identifiers, e.g. uniform resource locators [URL]
• CPC Class Codes: G06F 2203/0337 : Status LEDs integrated in the mouse to provide visual feedback to the user about the status of the input device, the PC, or the user
• CPC Class Codes: G06F 3/0321 : by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet constructional details of pen-shaped pointing devices G06F3/03545, G06F3/03542, G06F3/037
• CPC Class Codes: G06F 3/03545 : Pens or stylus
• CPC Class Codes: G06F 3/04883 : for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/1204 : resulting in reduced user or operator actions, e.g. presetting, automatic actions, using hardware token storing data
• CPC Class Codes: G06F 3/1265 : Printing by reference, e.g. retrieving document/image data for a job from a source mentioned in the job
• CPC Class Codes: G06F 3/1285 : Remote printer device, e.g. being remote from client or server
• CPC Class Codes: G06F 40/174 : Form filling; Merging
• CPC Class Codes: G06K 17/00 : Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
• CPC Class Codes: G06Q 20/3821 : Electronic credentials
• CPC Class Codes: G06Q 20/3829 : involving key management
• CPC Class Codes: G06Q 30/02 : Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0207 : Discounts or incentives, e.g. coupons or rebates
• CPC Class Codes: G06Q 30/0241 : Advertisements
• CPC Class Codes: G06V 10/19 : by sensing codes defining pattern positions
• CPC Class Codes: G06V 30/1423 : the instrument generating sequences of position coordinates corresponding to handwriting preprocessing or recognising digital ink G06V30/32
• CPC Class Codes: G07D 7/005 : Testing security markings invisible to the naked eye, e.g. verifying thickened lines or unobtrusive markings or alterations
• CPC Class Codes: G07D 7/128 : Viewing devices
• CPC Class Codes: H04N 1/00127 : Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
• CPC Class Codes: H04N 1/00204 : with a digital computer or a digital computer system, e.g. an internet server programmed control between transmitter and receiver or between image input and image output device H04N1/32561
• CPC Class Codes: H04N 1/00206 : Transmitting or receiving computer data via an image communication device, e.g. a facsimile transceiver H04N1/00236 takes precedence
• CPC Class Codes: H04N 1/00244 : with a server, e.g. an internet server fax-servers or the like for store and forward H04N1/324
• CPC Class Codes: H04N 1/00278 : with a printing apparatus, e.g. a laser beam printer
• CPC Class Codes: H04N 1/00326 : with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus arrangements for the associated working of recording or reproducing apparatus with related apparatus G11B31/00
• CPC Class Codes: H04N 1/00355 : Mark-sheet input sensing record carriers G06K7/00; character recognition G06V30/10; document-oriented image-based pattern recognition G06V30/40
• CPC Class Codes: H04N 1/00358 : Type of the scanned marks
• CPC Class Codes: H04N 1/00376 : Means for identifying a mark sheet or area
• CPC Class Codes: H04N 1/00567 : Handling of original or reproduction media, e.g. cutting, separating, stacking
• CPC Class Codes: H04N 1/00968 : by scanning marks on a sheet mark-sheet input means H04N1/00355; sensing record carriers G06K7/00
• CPC Class Codes: H04N 1/107 : with manual scanning
• CPC Class Codes: H04N 1/32101 : Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
• CPC Class Codes: H04N 1/32122 : in a separate device, e.g. in a memory or on a display separate from image data
• CPC Class Codes: H04N 1/32128 : attached to the image data, e.g. file header, transmitted message header, information on the same page or in the same computer file as the image for information embedded in the image H04N1/32144
• CPC Class Codes: H04N 1/32133 : on the same paper sheet, e.g. a facsimile page header
• CPC Class Codes: H04N 1/32771 : in response to a request, e.g. for a particular document
• CPC Class Codes: H04N 1/32776 : using an interactive, user-operated device, e.g. a computer terminal, mobile telephone H04N1/32782, H04N1/32784 take precedence
• CPC Class Codes: H04N 1/32778 : using a mark-sheet or machine-readable code request
• CPC Class Codes: H04N 2201/001 : Sharing resources, e.g. processing power or memory, with a connected apparatus or enhancing the capability of the still picture apparatus
• CPC Class Codes: H04N 2201/0055 : By radio
• CPC Class Codes: H04N 2201/0082 : Image hardcopy reproducer H04N2201/0091 - H04N2201/0094 take precedence
• CPC Class Codes: H04N 2201/3205 : of identification information, e.g. name or ID code H04N2201/3209 takes precedence
• CPC Class Codes: H04N 2201/3226 : of identification information or the like, e.g. ID code, index, title, part of an image, reduced-size image
• CPC Class Codes: H04N 2201/3243 : of type information, e.g. handwritten or text document
• CPC Class Codes: H04N 2201/3247 : Data linking a set of images to one another, e.g. sequence, burst or continuous capture mode
• CPC Class Codes: H04N 2201/3249 : data relating to a linked page or object, e.g. hyperlink
• CPC Class Codes: H04N 2201/3264 : of sound signals
• CPC Class Codes: H04N 2201/3266 : of text or character information, e.g. text accompanying an image H04N2201/3226 takes precedence
• CPC Class Codes: H04N 2201/3267 : of motion picture signals, e.g. video clip
• CPC Class Codes: H04N 2201/3269 : of machine readable codes or marks, e.g. bar codes or glyphs
• CPC Class Codes: H04N 2201/327 : which are undetectable to the naked eye, e.g. embedded codes
• CPC Class Codes: H04N 2201/3278 : Transmission
• CPC Class Codes: H04W 4/18 : Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
• CPC Class Codes: H04W 88/04 : adapted for relaying to or from another terminal or user
• CPC Class Codes: Y02D 10/00 : Energy efficient computing, e.g. low power processors, power management or thermal management
• CPC Class Codes: Y10S 707/99942 : Manipulating data structure, e.g. compression, compaction, compilation
• CPC Class Codes: Y10T 156/1798 : with liquid adhesive or adhesive activator applying means

Abstract

A method and system for enabling user interaction with computer software running in a computer system. The user is provided with an interface surface containing information relating to the computer software and including coded data indicative of at least one interactive element relating to the computer software. A sensing device in the form of an optically sensing stylus contains identifying data indicative of an identity of the user. When the user writes with the stylus, or uses it as a pointer, an operative end of the stylus is brought into contact with the interface surface. The sensing device senses indicating data indicative of the at least one interactive element using at least some of the coded data. The computer system receives the identifying data and the indicating data from the sensing device. The interactive element is identified in the computer system using the indicating data, and user data is identified using the identifying data. The computer software is operated at least partly in reliance on the user data, and in accordance with instructions associated with the at least one interactive element.

Claims

1. A method of enabling user interaction with computer software via:

an interface surface containing information relating to at least one interactive element and to the computer software and having disposed therein or thereon coded data indicative of an identity of the interface surface and of a plurality of reference points of the interface surface;

a sensing device, comprising;

(a) an image sensor adapted to capture images of at least some of the coded data when the sensing device is placed in an operative position relative to the interface surface;

(b) a memory containing identifying data indicative of an identity of a user; and

(c) a processor adapted to;

(i) identify at least some of the coded data from at least one of the captured images;

(ii) determine an orientation and position, within at least one of the captured images, of at least some of the coded data;

(iii) decode at least some of the coded data; and

(iv) generate indicating data indicative of the identity of the interface surface and of a position of the sensing device relative to the interface surface, using at least some of the decoded coded data and the determined orientation and position; and

a computer system running the computer software,

the method including the steps of, in the computer system;

(a) receiving the identifying data from the sensing device;

(b) receiving the indicating data from the sensing device;

(c) identifying the at least one interactive element from the indicating data;

(d) identifying user data from the identifying data; and

(e) operating the computer software at least partly in reliance on the user data, and in accordance with instructions associated with the at least one interactive element.

3. The method according to claim 1 or 2, wherein the user data is identified from both the identifying data and the indicating data.

4. The method of claim 1 or claim 2, wherein the sensing device generates least of movement data and position data, the movement data being indicative of the movement of the sensing device relative to the interface surface, the position data being indicative of the position of the sensing device relative to the interface surface, the method including the step of receiving, in the computer system, at least one of the movement data and the position data.

5. The method of claim 4 in which the at least one interactive element is associated with at least one zone of the interface surface and in which the method includes identifying, in the computer system and from at least one of the movement data and the position data:

the zone relative to which the sensing device is placed; and

the at least one interactive element associated with that zone.

6. The method of claim 1 or claim 2, wherein the processor is housed within the sensing device.

7. The method of claim 1 or claim 2, wherein the processor is adapted to operate at processing speeds ranging from 1 instruction per second to 1×

10¹² instructions per second.

8. The method of claim 7 wherein the processor is adapted to operate at processing speeds ranging from 10 instructions per second to 1×

10⁶ instructions per second.

9. The method of claim 1 or claim 2, wherein die image sensor is housed within the sensing device.

10. The method of claim 1 or claim 2, wherein the image sensor is adapted to capture images at rates ranging from 1 image per second to 1,000 images per second.

11. The method of claim 10 wherein the image senior is adapted to capture at rates ranging from 10 images per second to 200 images per second.

12. The method of claim 1 or claim 2, wherein the coded data comprises non-barcode coded data.

13. The method according to claim 1 or 2, wherein the interactive element is a checkbox field relating to the computer software, the method including the steps of identifying, in the computer system, that the user has entered a hand-drawn mark by means of the sensing device and effecting, in the computer system, an operation associated with the checkbox field.

14. The method according to claim 13, including the step of associating, in the computer system, a true value with the checkbox field.

15. The method according to claim 13, including the step of sending, in the computer system, data to the computer software indicative of at least the checkbox field.

16. The method according to claim 1 or 2, wherein the interactive element is a text field relating to the computer software, the method including the steps of identifying, in the computer system, that the user has entered handwritten text data by means of the sensing device and effecting in the computer system, an operation associated with the text field.

17. The method according to claim 16, including the step of converting, in the computer system, the handwritten text data to computer text.

18. The method according to claim 17, including the step of associating in the computer system, the computer text with the text field.

19. The method according to claim 16, including the step of sending, in the computer system, data to the computer software indicative of at least the text field.

20. The method according to claim 17, including the step of converting, in the computer system, the handwritten text data to computer text using an online handwriting recognition program.

21. The method according to claim 1 or 2, wherein the interactive element is a signature field relating to the computer software, the method including the steps of identifying, in the computer system, that the user has entered a handwritten signature by means of the sensing device and effecting, in the computer system, an operation associated with the signature field.

22. The method according to claim 21, including the step of verifying, in the computer system, that the signature is that of the user.

23. The method according to claim 22, including the step of generating, in the computer system and using a signature key of the user, a digital signature of at least data indicative of a name and/or value of at last one field related to the computer software.

24. The method according to claim 23, including the step of associating in the computer system, the digital signature with the signature field.

25. The method according to claim 21, including the step of sending, in the computer system, data to the computer software indicative of at least the signature field.

26. The method according to claim 1 or 2, wherein the interactive element is a drawing field related to the computer software, the method including the steps of identifying, in the computer system, that the user has entered a band-drawn picture by means of the sensing device and effecting, in the computer system, an operation associated with the drawing field.

27. The method according to claim 26, including the step of sending, in computer system, data to the computer software indicative of at least the drawing field.

2. A method of enabling user interaction with computer software running in a computer system, the method including the steps of:

providing an interface surface containing information relating to at least one interactive element and to the computer software; and

having disposed therein or thereon coded data indicative of an identity of the interface surface and of a plurality of reference points of the interface surface; and

in the computer system;

(a) receiving identifying data from a sensing device, wherein the sensing device contains the identifying data and the identifying data is indicative of an identity of the user;

(b) receiving indicating data from the sensing device, the indicating data being indicative of the identity of the interface surface and of a position of the sensing device relative to the interface;

(c) identifying the at least one interactive element from the indicating data;

(d) identifying user data from the identifying data; and

(e) operating the computer software at least partly in reliance on the user data, and accordance with instructions associated with the at least one interactive element,

wherein the sensing device comprises;

(a) an image sensor adapted to capture images of at least some of the coded data when the sensing device is placed in an operative position relative to the interface surface; and

(b) a processor adapted to;

(i) identify at least some of the coded data from at least one of the captured images;

(ii) determine an orientation and position, within at least one of the captured images, of at least some of the coded data;

(iii) decode at least some of the coded data; and

(iv) generate the indicating data using at least some of the decoded coded the data and the determined orientation and position.

28. A system for enabling user interaction with computer software running in a computer system, via:

an interface surface containing information relating to at least one interactive element and to the computer software and having disposed therein or thereon coded data indicative of an identity of the interface surface and of a plurality of reference points of the interface surface; and

a sensing device, comprising;

(a) an image sensor adapted to capture images of at least some of the coded data when the sensing device is placed in an operative position relative to the interface surface; and

(b) a memory containing identifying data indicative of an identity of a user; and

(c) a processor adapted to;

(i) identify at least some of the coded data from at least one of the captured images;

(ii) determine an orientation and position, within at least one of the captured images, of at least some of the coded data;

(iii) decode at least some of the coded data; and

(iv) generate indicating data indicative of the identity of the interface surface and of a position of the sensing device relative of the interface surface using at least some of the decoded coded data and the determined orientation and position; and

a computer system running the computer software;

the system being configured to, in the computer system;

(a) receive the identifying data from the sensing device;

(b) receive the indicating data front the sensing device;

(c) identify the at least one interactive element from the indicating data;

(d) identify user data from the identifying data; and

(e) operate the computer software at least partly in reliance on the user data, and in accordance with instructions associated with the at least one interactive element.

30. The system according to claim 28 or claim 29, wherein the user data is identified from both the identifying data and the indicating data.

31. The system according to claim 28 or claim 29, wherein the sensing device generates at least one of movement data and position data, the movement data being indicative of the movement of the sensing device relative to the interface surface, the position data being indicative of the position of the sensing device relative to the interface surface, the computer system being adapted to receive at least one of the movement data and the position data.

32. The system of claim 31 in which the at least one interactive element is associated with at least one zone of the interface surface and in which the computer system is adapted to identify, from at least one of the movement data and the position data:

the zone relative to which the sensing device is placed; and

the at least one interactive element associated with that zone.

33. The system according to claim 28 or claim 29, the system further including the sensing device.

34. The system according to claim 33, wherein the sensing device is configured to sense at least one of a movement and a position of the sensing device relative to the interface surface.

35. The system of claim 28 or claim 29, wherein the processor, housed within the sensing device.

36. The system of claim 28 or claim 29, wherein the processor is adapted to operate at processing speeds ranging from 1 instruction per second to 1×

10¹² instructions per second.

37. The system of claim 36 wherein the processor is adapted to operate at processing speeds ranging from 10 instructions per second to 1×

10⁶ instructions per second.

38. The system of claim 28 or claim 29, wherein the image senior is housed within the sensing device.

39. The system of claim 28 or claim 29, wherein the image sensor is adapted to capture images at rates ranging from 1 image per second to 1,000 images per second.

40. The system of claim 39 wherein the image sensor is adapted to capture images at rates ranging from 10 images per second to 200 images per second.

41. The system of claim 28 or claim 29, wherein the coded data comprises non-barcode coded data.

42. The system according to claim 28 or claim 29, wherein the interactive element is a checkbox field relating to the computer software, the method including the steps of identifying, in the computer system, that the user has entered a hand-drawn mark by means of the sensing device and effecting, in the computer system, an operation associated with the checkbox field.

43. The system according to claim 42, including the step of associating, in the computer system, a true value with the checkbox field.

44. The system according to claim 42, including the step of sending, in the computer system, data to the computer software indicative of at least the checkbox field.

45. The system according to claim 28 or claim 29, wherein the interactive element is a text field relating to the computer software, the method including the steps of identifying, in the computer system, that the user has entered handwritten text data by means of the sensing device and effecting, in the computer system, an operation associated with the text field.

46. The system according to claim 45, wherein the computer system is adapted to convert the handwritten text data to computer text.

47. The system according to claim 46, including the step of associating, in the computer system, the computer text with the text field.

48. The system according to claim 45, including the step of sending, in computer system, data to the computer software indicative of at least the text field.

49. The system according to claim 46, wherein the computer system is adapted to convert the handwritten text data to computer text using an online handwriting recognition program.

50. The system according to claim 28 or claim 29, wherein die interactive element is a signature field relating to the computer software, the method including the steps of identifying, in the computer system, that the user has entered a handwritten signature by means of the sensing device and effecting, in the computer system, an operation associated with the signature field.

51. The system according to claim 50, including the step of verifying, in the computer system, that the signature is that of the user.

52. The system according to claim 51, including the step of generating, in the computer system and using a signature key of the user, a digital signature of at least data indicative of a name and/or value of at last one field related to the computer software.

53. The system according to claim 52, including the step of associating, in the computer system, the digital signature with the signature field.

54. The system according to claim 50, including the step of sending, in the computer system, data to the computer software indicative of at least the signature field.

29. A system for enabling user interaction with computer software running in a computer system, the system including:

an interface surface containing information relating to at least one interactive element and to the computer software and having disposed therein or thereon coded data indicative of an identity of the interface surface and of a plurality of reference points of the interface surface;

the system being configured to, in the computer system;

(a) receive identifying data from a sensing device, the identifying data being;

indicative of an identity of the user; and

contained in the sensing device;

(b) receive indicating data from the sensing device, the indicating data being indicative of the identity of the interface surface and of a position of the sensing device relative to the interface surface;

(c) identify the at least one interactive element from the indicating data;

(d) identify user data from the identifying data; and

(e) operate the computer software at least partly in reliance on the user data, and in accordance with instructions associated with the at least one interactive element,

wherein the sensing device comprises;

(a) an image sensor adapted to capture images of at least some of the coded data when sensing device is placed in an operative position relative to the interface surface; and

(b) a processor adapted to;

(i) identify at least some of the coded data from at least one of the captured images;

(ii) determine an orientation and position, within at least one of the captured images, of at least some of the coded data;

(iii) decode at least some of the coded data; and

(iv) generate the indicating data using at least some of the decoded coded data and the determined orientation and position.

55. The system according to chain 28 or claim 29, wherein the interactive element is a drawing field related to the computer software, the method including the steps of identifying, in the computer system, that the user has entered a hand-drawn picture by means of the sensing device and effecting, in the computer system, an operation associated with the drawing field.

56. The system according to claim 55, including the step of sending, in the computer system, data to the computer software indicative of at least the drawing field.