Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2007-08-21
2007-08-21
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S156000, C345S157000, C345S158000
Reexamination Certificate
active
10484505
ABSTRACT:
Method and apparatus for selecting information in a multi-dimensional space are provided. The method includes the steps of sensing the motion of a user intending to select information, and determining whether the sensed motion is an effective motion intended for information selection and returning to the sensing step if it is determined that the motion is not the effective one. Accordingly, difficulty in setting a predetermined threshold to a single value can be overcome. In addition, even a very slight motion can be accurately detected without being influenced by gravity and offsets. Moreover, it can be accurately determined whether a user's two- or three-dimensional motion is an effective motion for selecting information and which motion unit among at least two motion units has generated the effective motion, so that a high correct recognition rate for information and high reliability can be achieved, and a user is allowed to easily select information.
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Lee Kwang-Woon
Lee Sang-Goog
Park Tae-Sik
Hjerpe Richard
Samsung Electronics Co,. Ltd.
Shapiro Leonid
Sughrue & Mion, PLLC
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