Methods and apparatus for camera pen

• US 6,310,988 B1
• Filed: 08/31/1998
• Issued: 10/30/2001
• Est. Priority Date: 12/20/1996
• Status: Expired due to Term

• Current Assignee: Xerox SPA (Xerox Holdings Corp.)
• Original Assignee: Xerox SPA (Xerox Holdings Corp.)
• Inventors: Karlsson, Sven E., Hecht, David L., Flores, L. Noah
• Primary Examiner(s): Grant, II, Jerome
• Assistant Examiner(s): Worku, Negussie
• Application Number:
  US09/144,250
• Time in Patent Office: 1,156 Days
• Field of Search: 382/313, 382/189, 382/309, 382/187, 382/311, 382/235, 382/472, 382/250, 358/473, 358/474
• US Class Current: 382/313
• CPC Class Codes: G06K 19/06037 multi-dimensional coding
• CPC Class Codes: G06K 7/14 using light without selection of wavelength, e.g. sensing reflected white light G06K7/10831 - G06K7/1097 take precedence

Abstract

A camera pen is made from a pen-like housing contains a camera and has a button for sending a signal to a computer which directs the camera to capture an image. The pen-like housing includes landing gear on one end. The landing gear has an opening which forms a flat surface that is angled such that when a user places the camera pen on a surface, the angle at which the pen rests on the surface is ergonomically comfortable for the user. Furthermore, the camera is oriented toward the opening so that when the user presses the button indicating a desire to capture an image, the camera captures the image in the opening. By combining a camera with a pen-like device, the user can comfortably capture image information from a surface.

Claims

1. Apparatus for capturing an image, comprising:

a pen-style housing;

a reflector at one end of said housing;

a camera contained within said housing and oriented to capture an image through an opening defined by said reflector; and

a button attached to said housing for sending a signal to a processor, that directs the camera to capture an image and transmit the image to the processor in response to pressing of said button by a user.

2. The apparatus according to claim 1, wherein said reflector comprises a cage structure.

3. The apparatus according to claim 1, wherein said reflector comprises a cone structure.

4. The apparatus according to claim 3, wherein the cone structure comprises a substantially clear material that allows visual observation of a substrate through the cone structure.

5. The apparatus according to claim 1, wherein the pen-style housing comprises:

a cylindrical body.

6. The apparatus according to claim 1, wherein the landing gear comprises a face defining a plane such that when the face is placed against a substrate the pen-style housing is oriented at an angle relative to the substrate that is ergonomically comfortable.

11. The method according to claim 6, whrein the step of placing the pen-style device against a substrate includes:

placing a face of the pen-style housing against the substrate, the face defining a plane such that when the face is placed against a substrate the pen-style housing is oriented at an angle relative to the substrate that is ergonomically comfortable.

7. A method for capturing an image with a pen-style device, comprising:

placing the pen-style device against a substrate having thereon information to be captured;

pressing a button on the pen-style device to send a signal to a processor, indicating that an image should be captured by a camera in the pen-style device;

capturing an image from the surface of said substrate in an area defined by an opening of said pen-style device; and

transmitting said image to the processor in response to said pressing of said button by a user.

8. The method according to claim 7, wherein the step of placing the pen-style device against a substrate includes:

placing a cage structure at one end of the pen-style device against a substrate.

9. The method according to claim 7, wherein the step of placing the pen-style device against a substrate includes:

placing a cone structure at one end of the pen-style device against the substrate.

10. The method according to claim 7, further including:

transmitting the captured image to a device for processing the image.

12. A system for capturing an image, comprising:

a device for processing an image comprising a frame capture device;

a pen-style housing connected to the device for processing an image;

a reflector at one end of said housing;

a camera contained within said housing and oriented to capture an image through an opening defined by said reflector; and

a button attached to said housing for sending a signal to the device for processing an image, that directs the camera to;

capture an image; and

transmit said image to the frame capture device in response to pressing of said button by a user.

13. The system according to claim 12, wherein said reflector comprising a cage structure.

14. The system according to claim 12, wherein said reflector comprising a cone structure.

15. The system according to claim 14, wherein the cone structure comprises a substantially clear material that allows visual observation of a substrate through the cone structure.

16. The system according to claim 12, wherein the pen-style housing comprises:

a cylindrical body.

17. The system according to claim 12, wherein the reflector comprises a face defining a plane such that when the face is placed against a substrate the pen-style housing is oriented at an angle relative to the substrate that is ergonomically comfortable.

18. A method for capturing an image with a pen-style device, comprising:

placing the pen-style device against a substrate having thereon information to be captured;

pressing a button on the pen-style device to send a signal to a device for processing an image indicating that an image should be captured by a camera in the pen-style device; and

capturing an image from the surface of said substrate in an area defined by an opening of said pen-style device and transmitting the captured image to a frame capture device located in the device for processing an image, in response to said pressing of said button by a user.

19. The method according to claim 18, wherein the step of placing the pen-style device against a substrate includes:

placing a cage structure at one end of the pen-style device against a substrate.

20. The method according to claim 18, wherein the step of placing the pen-style device against a substrate includes:

placing a cone structure at one end of the pen-style device against the substrate.

21. The method according to claim 18, wherein the step of placing the pen-style device against a substrate includes:

placing a face of the pen-style housing against the substrate, the face defining a plane such that when the face is placed against a substrate the pen-style housing is oriented at an angle relative to the substrate that is ergonomically comfortable.