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Class Information
Number: 382/314
Name: Image analysis > Image sensing > Hand-held > Sensing mechanism in stylus
Description: Subject matter wherein the image sensor, which may be an optical, electrical, magnetic, or piezoelectric device, is housed within a pen or stylus held by the human operator.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7430497 |
Statistical model for global localization |
Sep. 30, 2008 |
| 7417757 |
Image forming apparatus |
Aug. 26, 2008 |
| 7418160 |
Method and device for processing of information |
Aug. 26, 2008 |
| 7408536 |
Device and method for communication |
Aug. 5, 2008 |
| 7372601 |
Modular image processing device |
May. 13, 2008 |
| 7349586 |
Method and apparatus for recognition of writing, for remote communication, and for user defined input templates |
Mar. 25, 2008 |
| 7342575 |
Electronic writing systems and methods |
Mar. 11, 2008 |
| 7295942 |
Increasing robustness of online calibration through motion detection |
Nov. 13, 2007 |
| 7289110 |
Method and arrangement for identifying and processing commands in digital images, where the user marks the command, for example by encircling it |
Oct. 30, 2007 |
| 7286706 |
Device for detecting and representing movements |
Oct. 23, 2007 |
| 7277089 |
Highlevel active pen matrix |
Oct. 2, 2007 |
| 7248376 |
Printer module with a pen-like configuration |
Jul. 24, 2007 |
| 7203383 |
Handwritten character recording and recognition device |
Apr. 10, 2007 |
| 7203384 |
Implement for optically inferring information from a planar jotting surface |
Apr. 10, 2007 |
| 7197174 |
Magnetic ink encoding pen |
Mar. 27, 2007 |
| 7174056 |
Providing information in a document |
Feb. 6, 2007 |
| 7167585 |
Interfacing with ink |
Jan. 23, 2007 |
| 7158678 |
Text input method for personal digital assistants and the like |
Jan. 2, 2007 |
| 7123239 |
Computer system control with user data via interface surface |
Oct. 17, 2006 |
| 7120320 |
Method and apparatus for displaying a handwritten message based on position and time data |
Oct. 10, 2006 |
| 7116844 |
Method for generating vector data for a hand-drawn curve |
Oct. 3, 2006 |
| 7106888 |
Signature capture via interface surface |
Sep. 12, 2006 |
| 7102625 |
Note and sketch transcription device, system, and method |
Sep. 5, 2006 |
| 7095909 |
Light pen system and method |
Aug. 22, 2006 |
| 7081889 |
Highlevel active pen matrix |
Jul. 25, 2006 |
| 7068860 |
Method and apparatus for recognition of writing, for remote communication, and for user defined input templates |
Jun. 27, 2006 |
| 7054510 |
Handwriting recognition system |
May. 30, 2006 |
| 7043096 |
Contact sensing device |
May. 9, 2006 |
| 7031030 |
Image reading device activated by light interference |
Apr. 18, 2006 |
| 7019872 |
Compact scanner and scanning method |
Mar. 28, 2006 |
| 7013029 |
Incorporating handwritten notations into an electronic document |
Mar. 14, 2006 |
| 7006134 |
Pen type input device with camera |
Feb. 28, 2006 |
| 6982701 |
Handwritten text capture via interface surface and sensor with identifier |
Jan. 3, 2006 |
| 6980704 |
Sensing device for sensing coded marks |
Dec. 27, 2005 |
| 6975299 |
Computer system control with user data via interface surface with coded marks |
Dec. 13, 2005 |
| 6965454 |
Method and system for graphic design |
Nov. 15, 2005 |
| 6965862 |
Reading machine |
Nov. 15, 2005 |
| 6931153 |
Handwritten character recognition apparatus |
Aug. 16, 2005 |
| 6917722 |
Creation, transmission and retrieval of information |
Jul. 12, 2005 |
| 6914593 |
Computer system control with user data via interface surface and processing sensor |
Jul. 5, 2005 |
| 6898334 |
System and method for using printed documents |
May. 24, 2005 |
| 6897853 |
Highlevel active pen matrix |
May. 24, 2005 |
| 6885759 |
Calibration system for vision-based automatic writing implement |
Apr. 26, 2005 |
| 6870946 |
Compact optical fingerprint capturing and recognition system |
Mar. 22, 2005 |
| 6870966 |
Sensing device |
Mar. 22, 2005 |
| 6867880 |
Method and system for instruction of a computer using coded marks |
Mar. 15, 2005 |
| 6839453 |
Method and apparatus for authenticating unique items such as sports memorabilia |
Jan. 4, 2005 |
| 6839053 |
Hand-drawing capture via interface surface and processing sensor |
Jan. 4, 2005 |
| 6836555 |
Information management system with authenticity check |
Dec. 28, 2004 |
| 6825956 |
Method and system for composition and delivery of electronic mail with coded marks |
Nov. 30, 2004 |
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