System and method for recording handwritten notes
First Claim
Patent Images
1. A system for recording handwritten notes, comprising:
- a handwriting tool having,an ultrasonic oscillating element, anda feature information obtaining section to obtain feature information of a user of the handwriting tool to identify the user;
a handwritten notes obtaining apparatus that has at least two ultrasonic receivers and that obtains notes handwritten with the handwriting tool; and
a recording apparatus that records the feature information of the user from the handwriting tool and the notes handwritten with the handwriting tool, and associates the notes handwritten with the handwriting tool with the feature information.
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Accused Products
Abstract
A system for recording handwritten notes includes a feature information obtaining section that obtains feature information of a user who is holding a handwriting tool, a handwritten notes obtaining section that obtains notes handwritten with the handwriting tool, and a recording section that records the feature information of the user who is holding the handwriting tool and the notes handwritten with the handwriting tool, the handwritten notes being directly or indirectly associated with the feature information.
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Citations
13 Claims
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1. A system for recording handwritten notes, comprising:
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a handwriting tool having, an ultrasonic oscillating element, and a feature information obtaining section to obtain feature information of a user of the handwriting tool to identify the user; a handwritten notes obtaining apparatus that has at least two ultrasonic receivers and that obtains notes handwritten with the handwriting tool; and a recording apparatus that records the feature information of the user from the handwriting tool and the notes handwritten with the handwriting tool, and associates the notes handwritten with the handwriting tool with the feature information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for recording handwritten notes, comprising:
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a handwritten notes obtaining apparatus to obtain notes handwritten by a user; a feature information obtaining apparatus to obtain feature information of the user to identify the user; a determination apparatus to determine whether a particular shape item has been written by the user; and a handwritten notes recording apparatus that associates the notes handwritten by the user with the feature information of the user and, if the determination apparatus determines that a particular shape item has been written, the handwritten notes recording apparatus records the notes handwritten by the user, including the particular shape item, in a group of handwritten notes including the same particular shape item.
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10. A method for recording handwritten notes, comprising:
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obtaining feature information of a user from a handwriting tool to identify the user; obtaining notes handwritten with the handwriting tool by receiving ultrasonic waves from an ultrasonic oscillating element; recording the feature information of the user of the handwriting tool and the notes handwritten with the handwriting tool in a computer readable medium; and associating the handwritten notes with the feature information.
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11. A method for recording handwritten notes, comprising:
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obtaining feature information of a user from a handwriting tool to identify the user; obtaining notes handwritten by a user by receiving ultrasonic waves from an ultrasonic oscillating element; associating the handwritten notes with the feature information; determining whether a particular shape item has been written by the user; and if it is determined that a particular shape item has been written, recording notes handwritten including the particular shape item in a group of handwritten notes including the same particular shape item in a computer readable medium.
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12. A non-transitory computer readable storage medium, the storage medium storing a program of instructions executable by the computer to perform a function for recording handwritten notes, the function comprising:
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obtaining feature information of a user from a handwriting tool to identify the user; obtaining notes handwritten with the handwriting tool by receiving ultrasonic waves from an ultrasonic oscillating element; recording the feature information of the user who is holding the handwriting tool and the notes handwritten with the handwriting tool; and associating the handwritten notes with the feature information.
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13. A non-transitory computer readable storage medium, the storage medium storing a program of instructions executable by the computer to perform a function for recording handwritten notes, the function comprising:
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obtaining feature information of a user from a handwriting tool to identify the user; obtaining notes handwritten by a user by receiving ultrasonic waves from an ultrasonic oscillating element; associating the handwritten notes being directly or indirectly associated with the feature information; determining whether a particular shape item has been written by the user; and if it is determined that a particular shape item has been written, recording notes handwritten including the particular shape item in a group of handwritten notes including the same particular shape item.
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Specification