SYSTEM FOR GENERATING INTERFACE SURFACE
First Claim
1. A system for generating an interface surface, the system comprising:
- a code generator for generating machine-readable coded data to be arranged in accordance with a layout having n-fold rotational symmetry about a center of rotation, where n is at least two, the layout including n identical sub-layouts rotated 1/n revolutions apart about the center of rotation, each sub-layout defining the position of data elements, and including rotation-indicating data that distinguishes that sub-layout from at least one other sub-layout; and
a printer for printing the generated coded data onto a surface to generate an interface surface.
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Accused Products
Abstract
A system for generating an interface surface is provided having a code generator for generating machine-readable coded data and a printer for printing the generated coded data onto a surface to generate an interface surface. The coded data is generated to be arranged in accordance with a layout having n-fold rotational symmetry about a center of rotation, where n is at least two, the layout including n identical sub-layouts rotated 1/n revolutions apart about the center of rotation. Each sub-layout defines the position of data elements and includes rotation-indicating data that distinguishes that sub-layout from at least one other sub-layout.
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Citations
6 Claims
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1. A system for generating an interface surface, the system comprising:
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a code generator for generating machine-readable coded data to be arranged in accordance with a layout having n-fold rotational symmetry about a center of rotation, where n is at least two, the layout including n identical sub-layouts rotated 1/n revolutions apart about the center of rotation, each sub-layout defining the position of data elements, and including rotation-indicating data that distinguishes that sub-layout from at least one other sub-layout; and a printer for printing the generated coded data onto a surface to generate an interface surface. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification