公开(公告)号：EP1787281A2

公开(公告)日：2007-05-23

申请号：EP05759992.0

申请日：2005-07-14

申请人： N-Trig Ltd.

发明人： PERSKI, Haim ,  RIMON, Ori

IPC分类号： G09G5/10 ,  G06F3/033 ,  G06K11/06 ,  G08C21/00

CPC分类号： G06F3/0488 ,  G06F3/038 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/046 ,  G06F3/04883 ,  G06F2203/0382

摘要： An apparatus for detecting a plurality of user interactions, comprising: at least one detector for sensing the user interactions, a respective controller, associated with each of the detectors, for finding positions of the user interactions, and a switcher, associated with the controllers, for handling the user interactions, according to a defined policy.

公开(公告)号：EP2232355A2

公开(公告)日：2010-09-29

申请号：EP08846774.1

申请日：2008-11-06

申请人： N-Trig Ltd.

发明人： RIMON, Ori ,  BEN-DAVID, Amihai ,  MOORE, Jonathan

IPC分类号： G06F3/044 ,  G06F3/046 ,  G06F3/048

CPC分类号： G06F3/04883 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04104 ,  G06F2203/04806 ,  G06F2203/04808

摘要： A method for recognizing a multi-point gesture provided to a digitizer, the method comprises: detecting outputs from a digitizer system corresponding to a multi-point interaction, the digitizer system including a digitizer sensor; determining a region incorporating possible locations derivable from the outputs detected; tracking the region over a time period of the multi-point interaction; determining a change in at least one spatial feature of the region during the multi-point interaction; and recognizing the gesture in response to a pre-defined change.

公开(公告)号：EP1735770A2

公开(公告)日：2006-12-27

申请号：EP05709125.8

申请日：2005-02-24

申请人： N-Trig Ltd.

发明人： PERSKI, Haim ,  RIMON, Ori

IPC分类号： G09G5/00 ,  G09G1/00 ,  G09G3/28 ,  G09G3/22 ,  G06K11/06 ,  G06K21/00

CPC分类号： G06F3/0416 ,  G06F3/03545 ,  G06F3/0412 ,  G06F3/0418 ,  G06F3/044 ,  G06F3/046 ,  G06F2203/04106 ,  G06F2203/04108

摘要： A method for noise reduction in a digitizer includes determining a location of a stylus with a known frequency of emission over a first sampling period, sampling output from a plurality of detecting elements over a second sampling period, identifying detecting elements with sampled output in the second sampling period above a defined threshold in a selected frequency, the selected frequency being close to but different than the known frequency of the stylus, selecting as a candidate carrier of mere noise a detecting element from the detecting elements identified that is spaced away from the determined location of the stylus, and reducing values of output sampled over the second sampling period from at least one other detecting element, in accordance with the output sampled over the second sampling period from the detecting element selected as the candidate carrier of mere noise.

公开(公告)号：EP2232355B1

公开(公告)日：2012-08-29

申请号：EP08846774.1

申请日：2008-11-06

申请人： N-Trig Ltd.

发明人： RIMON, Ori ,  BEN-DAVID, Amihai ,  MOORE, Jonathan

IPC分类号： G06F3/044 ,  G06F3/048 ,  G06F3/041

CPC分类号： G06F3/04883 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04104 ,  G06F2203/04806 ,  G06F2203/04808

摘要： A method for recognizing a multi-point gesture provided to a digitizer, the method comprises: detecting outputs from a digitizer system corresponding to a multi-point interaction, the digitizer system including a digitizer sensor; determining a region incorporating possible locations derivable from the outputs detected; tracking the region over a time period of the multi-point interaction; determining a change in at least one spatial feature of the region during the multi-point interaction; and recognizing the gesture in response to a pre-defined change.

公开(公告)号：EP1922602A2

公开(公告)日：2008-05-21

申请号：EP06795631.8

申请日：2006-08-10

申请人： N-trig Ltd.

发明人： ZACHUT, Rafi ,  PERSKI, Haim ,  RIMON, Ori ,  KAPLAN, Amir

IPC分类号： G06F3/044

CPC分类号： G01B7/003 ,  A63F3/00643 ,  A63F7/06 ,  A63F7/068 ,  A63F7/0692 ,  A63F2003/00662 ,  A63F2007/3611 ,  A63F2250/265 ,  G01B2210/58 ,  G06F3/044

摘要： A system for determining information regarding at least one object, comprising: a sensor sensitive to capacitive coupling; at least one object adapted to create a capacitive coupling with the sensor when at least one signal is input to the sensor; a detector adapted to measure at least one output signal of said sensor associated with the at least one object, wherein the output signal associated with the at least one object is an object information code.