Written command
First Claim
Patent Images
1. A handheld electronic device which is adapted to carry out at least one operation, comprising:
- a registration device for registering strokes when the device is moved;
interpretation means for determining if the strokes comprise a command; and
processor means for carrying out an operation associated with the command upon determination of said command,wherein the registration device is adapted to record the command electronically by detecting a position code arranged on a writing surface, upon which the command is written, and wherein the position code encodes position by directions of displacements of dots from raster points.
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Accused Products
Abstract
A handheld electronic device which is adapted to carry out at least one operation. The device is controllable by a user using the device as a pen and writing a command for initiating said operation, such as “dial the following telephone number”.
A method for initiating the operation in an electronic device and software used for implementing the method.
71 Citations
36 Claims
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1. A handheld electronic device which is adapted to carry out at least one operation, comprising:
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a registration device for registering strokes when the device is moved; interpretation means for determining if the strokes comprise a command; and processor means for carrying out an operation associated with the command upon determination of said command, wherein the registration device is adapted to record the command electronically by detecting a position code arranged on a writing surface, upon which the command is written, and wherein the position code encodes position by directions of displacements of dots from raster points. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A software program, which is stored on a memory medium, which can be read by a computer and which comprises instructions for causing the computer to detect a command, by electronically detecting a position code, written by means of a handheld electronic device, which is used as a pen, and to initiate a predetermined operation in response to the command, wherein the position code encodes position by directions of displacements of dots from raster points.
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19. A method for initiating an operation in a handheld electronic device, comprising:
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using the device as a pen; and writing a command symbol to perform an operation corresponding to a command based on the command symbol on a surface that includes a position code, wherein the position code encodes position by directions of displacements of dots from raster points.
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20. A method for controlling a handheld electronic device, the device being adapted to carry out at least one operation, comprising:
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registering strokes when the device is moved; determining if the strokes comprise a command; and carrying out an operation upon determination of the command, wherein the registering strokes includes recording the command electronically by detecting a position code arranged on a writing surface, upon which the command is written, wherein the position code encodes position by directions of displacements of dots from raster points. - View Dependent Claims (21, 22, 23, 24, 25)
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26. A handheld electronic device which is adapted to carry out at least one operation, comprising:
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a registration device for registering strokes when the device is moved; an interpreter for determining if the strokes comprise a command; and a processor for carrying out an operation associated with the command upon determination of said command, wherein the registration device is adapted to record the command electronically by detecting a position code arranged on a writing surface, upon which the command is written, wherein the position code encodes position by directions of displacements of dots from raster points.
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27. A handheld electronic device which is adapted to initiate at least one operation comprising:
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a recording device for recording the movement pattern of the device over a writing surface when the device is used for writing on the writing surface, said recording device being adapted to record the movement pattern of the device electronically by detecting a position code on the writing surface, an interpretation module for detecting and interpreting a command formed and defined by at least a part of the recorded movement pattern, and a processor for initiating an operation corresponding to the command, wherein the position code encodes position by directions of displacements of dots from raster points. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36)
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Specification