초록 ▼

A camera for capturing an image and printing a first interface onto a first surface, in response to a user input, and for printing a second interface onto a second surface, in response to first indicating data received from a sensing device in the form of a stylus. The first indicating data is sense

A camera for capturing an image and printing a first interface onto a first surface, in response to a user input, and for printing a second interface onto a second surface, in response to first indicating data received from a sensing device in the form of a stylus. The first indicating data is sensed by the stylus from first coded data. The first interface includes the first coded data. The camera includes a camera module, an input module and a printing module. The camera module inclues an image sensor. The camera module is configured to receive a user input, and, in response to the user input, capture the image via the image sensor. The input module is configured to receive the first indicating data from the stylus, the first indicating data being at least partially indicative of response data. The input module generates second indicating data based on the first indicating data, the second indicating data being at least partially indicative of the response data. The second indicating data is sent to a computer system. The printing module includes a printing mechanism. The printing module is configured to receive the image from the camera module and print the first interface onto the first surface using the printing mechanism. The first interface is based at least partly on the image. The printing module is also configured to receive the response data from the computer system and print the second interface onto the second surface using the printing mechanism. The second interface is based at least partially on the response data.

대표청구항 ▼

1. A camera for capturing an image and printing a first interface onto a first surface, in response to a user input, and for printing a second interface onto a second surface, in response to first indicating data received from a sensing device, the first indicating data being sensed by the sensing d

1. A camera for capturing an image and printing a first interface onto a first surface, in response to a user input, and for printing a second interface onto a second surface, in response to first indicating data received from a sensing device, the first indicating data being sensed by the sensing device from first coded data, the first interface including the first coded data, the camera including:(a) a camera module, including an image sensor, configured to:(i) receive a user input; and(ii) capture, via the image sensor and in response to the user input, the image;(b) an input module configured to:(i) receive, from the sensing device, the first indicating data, the first indicating data being at least partially indicative of response data;(ii) generate second indicating data based on the first indicating data, the second indicating data being at least partially indicative of the response data;(iii) send the second indicating data to a computer system; and(c) a printing module, including a printing mechanism, configured to:(i) receive, from the camera module, the image;(ii) generate the first interface based at least partially on the image;(iii) print the first interface onto the first surface using the printing mechanism;(iv) receive the response data from the computer system;(v) generate the second interface based at least partially on the response data; and(vi) print the second interface onto the second surface using the printing mechanism. 2. A camera according to claim 1, the second interface including second coded data, wherein the printing module includes a coded data generator configured to generate the second coded data based on at least part of the response data. 3. A camera according to claim 2, the response data including second region identity data indicative of at least one identity, the identity being associated with a region of the second interface, the coded data generator being configured to generate the second coded data based on the second region identity data, the second coded data being indicative of the identity. 4. A camera according to any one of the preceding claims, wherein the second interface includes visible information in addition to the second coded data, the visible information being based at least partially on the response data. 5. A camera according to claim 3, wherein the second coded data is also indicative of at least one reference point of the region. 6. A camera according to claim 5, wherein the at least one reference point is determined on the basis of a coded data layout. 7. A camera according to claim 6, wherein the printing module is configured to receive the coded data layout from the computer system. 8. A camera according to claim 6, further including storage means for storing a plurality of the coded data layouts, the printing module being configured to:receive, from the computer system, layout selection information indicative of one of the coded data layouts; anduse the layout selection information to select one of the stored coded layouts for use in determining the at least one reference point. 9. A camera according to claim 1, wherein the first indicating data includes location data sensed by the sensing device from the first coded data. 10. A camera according to claim 1, wherein the first indicating data includes first region identity data sensed by the sensing device from the first coded data, the first region identity data being indicative of an identity associated with a region of the first interface, the region being at least partially indicative of the response data. 11. A camera according to claim 10, wherein the first indicating data includes location data sensed by the sensing device from the first coded data, the location data being indicative of a location within the region, the location within the region being at least partially indicative of the response data. 12. A camera according to any one of claims 1 to 3 or 5 to 11 , wherein the second coded data includes a t least one tag, each tag being indicative of the identity of the region. 13. A camera according to claim 12, wherein the second coded data includes a plurality of the tags, the coded data generator being configured to ascertain a position of each tag prior to printing, the respective positions being determined on the basis of a coded data layout. 14. A camera according to claim 13, wherein the coded data generator is configured to receive the coded data layout from the computer device prior to printing the second coded data. 15. A camera according to claim 7, further including storage means for storing a plurality of the coded data layouts, the coded data generator being configured to:receive, from the computer device, layout selection information indicative of one of the coded data layouts; andgenerate the second coded data based on the layout selection information. 16. A camera according to claim 13, wherein each of the tags includes:first identity data defining a relative position of that tag; andsecond identity data identifying the surface. 17. A camera according to any one of claims 1 to 3 or 5 to 11 , the camera being configured to print the second interface onto the second surface on demand. 18. A camera according to any one of claims 1 to 3 or 5 to 11 , wherein the second interface is printed over a plurality of the pages. 19. A camera according to claim 1, wherein the first and/or second surfaces are defined by a substrate. 20. A camera according to claim 19, wherein the substrate is laminar. 21. A camera according to claim 12, wherein the tags are disposed at predetermined positions on the second surface. 22. A camera according to claim 21, wherein the tags are disposed on the surface within a tessellated pattern comprising a plurality of tiles, each of the tiles containing a plurality of the tags. 23. A camera according to claim 22, wherein the tiles interlock with each other to substantially cover the surface. 24. A camera according to claim 23, wherein the tiles are all of a similar shape. 25. A camera according to claim 24, wherein the tiles are triangular, square, rectangular or hexagonal. 26. A camera according to claim 22, wherein the tags are disposed stochastically within each of the tiles. 27. A camera according to claim 12, wherein each of the tags includes at least one common feature in addition to the second identity data. 28. A camera according to claim 27, wherein at least one common feature is configured to assist finding and/or recognition of the tags by associated tag reading apparatus. 29. A camera according to claim 27, wherein the at least one common feature is represented in a format incorporating redundancy of information. 30. A camera according to claim 29, wherein the at least one common feature is rotationally symmetric so as to be rotationally invariant. 31. A camera according to claim 29, wherein the at least one common feature is ring-shaped. 32. A camera according to claim 12, wherein each of the tags includes at least one orientation feature for enabling a rotational orientation of the tag to be ascertained by associated tag reading apparatus. 33. A camera according to claim 32, wherein the at least one orientation feature is represented in a format incorporating redundancy of information. 34. A camera according to claim 33, wherein the at least one orientation feature is rotationally asymmetric. 35. A camera according to claim 33, wherein the at least one orientation feature is skewed along its major axis. 36. A camera according to claim 12, wherein each of the tags includes at least one perspective feature for enabling a perspective distortion of the tag to be ascertained by associated tag reading apparatus. 37. A camera according to claim 36, wherein the at least one perspective feature includes at least four sub-features which are not coincident. 38. A camera according to claim 12, wherein each tag includes a plurality of tag elements, the first and second identity data each being defined by a plurality of the elements. 39. A camera according to claim 38, wherein the tag elements are disposed in one or more arcuate bands around a central region of each tag. 40. A camera according to claim 39, wherein there are a plurality of the arcuate bands disposed concentrically with respect to each other. 41. A camera according to claim 40, wherein each element takes the form of a dot having a plurality of possible values. 42. A camera according to claim 41, wherein the number of possible values is two. 43. A camera according to claim 41, wherein when representing one of the possible values, the tag elements absorb, reflect or fluoresce electromagnetic radiation of a predetermined wavelength or range of wavelergths to a predetermined greater or lesser extent than the second surface. 44. A camera according to claim 41, wherein the possible values of the tag elements are defined by different relative absorption, reflection or fluorescence of electromagnetic radiation of a predetermined wavelength or range of wavelengths. 45. A camera according to claim 41, wherein the tags are not substantially visible to an average unaided human eye under daylight or ambient lighting conditions. 46. A camera according to claim 41, wherein the tags are slightly visible to an average unaided human eye under daylight or ambient lighting conditions. 47. A camera according to claim 38, wherein the tags are visible to an average unaided human eye under daylight or ambient lighting conditions. 48. A camera according to claim 13, wherein the first identity data is represented in a format incorporating redundancy of information. 49. A camera according to claim 13, wherein the second identity data is represented in a format incorporating redundancy of information. 50. A camera according to claim 49, wherein the printing mechanism is an ink printing mechanism. 51. A camera according to claim 50, wherein the tags are printed using ink that is absorbent or reflective in the ultraviolet spectrum or the infrared spectrum. 52. A camera according to claim 51, wherein the printing mechanism includes a separate ink channel for printing the tags. 53. A camera according to claim 50, wherein the printing module is configured to print the second coded data and additional information substantially simultaneously onto the second surface. 54. A camera according to claim 53, wherein the additional information is printed onto the second surface using colored or monochrome inks. 55. A camera according to claim 54, wherein the additional information is printed onto the second surface using one of the following combinations of colored inks:CMY;CMYK;CMYRGB; andspot color. 56. A camera according to any one of claims 9 to 11, wherein at least a plurality of the tags are disposed stochastically upon the second surface. 57. A camera according to any one of claims 9 to 11, wherein the tags are disposed in a regular array on the second surface, in accordance with the coded layout data. 58. A camera according to claim 57, wherein the array is triangular. 59. A camera according to claim 57, wherein the array is rectangular. 60. A camera according to claim 57, wherein the tags are tiled over the second surface. 61. A camera according to claim 18, further including a binding mechanism for binding the pages into a bound document. 62. A camera according to claim 53, wherein the second surface is defined by a face of a page, the printing module further including dual printing mechanisms for printing opposite faces of the page simultaneously. 63. A camera according to any one of claims 1 to 3 or 5 to 11 , wherein the printing mechanism includes an inkjet printhead for printing ink onto the second surface. 64. A camera according to claim 63, wherein the printhead is a drop on demand inkjet printhead. 65. A camera according to claim 64, wherein the printhead is a pagewidth printhead. 66. A camera according to claim 65, wherein the printhead is configured to deliver a plurality of ink colors onto the second surface with one printing pass. 67. A camera according to claim 65, wherein the printhead includes electro-thermal bend actuators to eject the ink onto the surface. 68. A camera according to any one of claims 67 , wherein the printing module includes two sets of printheads, configured to print opposite surfaces of a page substantially simultaneously. 69. A camera according to claim 67, including a forced filtered air delivery mechanism for keeping nozzles of the printhead relatively free of paper dust. 70. A camera according to claim 67, wherein the printhead includes moving nozzle chambers. 71. A camera according to claim 70, wherein the printing module includes two sets of printheads, configured to print opposite surfaces of a page substantially simultaneously. 72. A camera according to claim 1, wherein the first indicating data includes user identity data, the user identity data being indicative of user data. 73. A camera according to claim 72, wherein the user identity data is supplied from storage means associated with the sensing device. 74. A camera according to any one of claims 1 to 3, 5 to 11 , 15 or 16 , wherein the first interface surface is on the camera.