Amusement devices: games – Including means for processing electronic data – Player-actuated control structure
Reexamination Certificate
2008-01-11
2009-11-03
Suhol, Dmitry (Department: 3714)
Amusement devices: games
Including means for processing electronic data
Player-actuated control structure
C463S051000, C463S052000, C463S053000, C463S054000, C463S056000, C463S057000, C345S156000, C345S157000, C345S158000
Reexamination Certificate
active
07611412
ABSTRACT:
A method for coordinate generation to be implemented using an orientation device includes the steps of: providing at least three reference marks on a target; aiming the orientation device at a target point on the target, and operating the orientation device such that the orientation device is able to capture an image of the target that contains the reference marks; assigning absolute coordinates to the reference marks in the image captured by the orientation device; and determining relative coordinates of the target point in a coordinate space of the target with reference to the absolute coordinates assigned to the reference marks. An orientation device that performs the method is also disclosed.
REFERENCES:
patent: 6146278 (2000-11-01), Kobayashi
patent: 6275214 (2001-08-01), Hansen
patent: 2002/0036617 (2002-03-01), Pryor
Chao Tzu-Yi
Chen Hsin-Chia
Lin Chih-Hsin
Pixart Imaging Inc.
Renwick Reginald A
Suhol Dmitry
Tung & Associates
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