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1. 发明授权

EP2962400B1 METHOD FOR DETERMINING ACTIVE INPUT ELEMENTS OF AN INPUT ARRANGEMENT AND INPUT ARRANGEMENT 有权
公开(公告)号：EP2962400B1
公开(公告)日：2020-11-04
申请号：EP14705778.0
申请日：2014-02-21
申请人： Heldeis, Christoph
发明人： HELDEIS, Christoph , HACKE, Tilo
IPC分类号： H03M11/00 , H03M11/20

2. 发明授权

EP3912048B1 METHOD FOR IMPLICIT ADDRESSING OF ELECTRONIC UNITS AND CORRESPONDING UNITS 有权
公开(公告)号：EP3912048B1
公开(公告)日：2023-07-19
申请号：EP19700901.2
申请日：2019-01-15
发明人： HACKE, Tilo , HELDEIS, Christoph
IPC分类号： G06F13/42 , H05B45/00 , H04L12/417 , H04L12/40 , G06F13/374 , G06F13/16 , G06F13/37 , H04L61/5038 , H05B47/18

3. 发明授权

EP3583617B1 METHOD FOR OPERATING AN ACTIVE INPUT ELEMENT AND CORRESPONDING INPUT ELEMENT, INPUT ARRANGEMENT AND COMPUTER PROGRAM PRODUCT 有权
公开(公告)号：EP3583617B1
公开(公告)日：2024-08-21
申请号：EP17706177.7
申请日：2017-02-14
IPC分类号： H01H13/70 , H01H13/83 , G06F3/023
CPC分类号： G06F3/023 , G06F3/0238 , H01H2219/01620130101

4. 发明公开

EP3583617A1 METHOD FOR OPERATING AN ACTIVE INPUT ELEMENT AND CORRESPONDING INPUT ELEMENT, INPUT ARRANGEMENT AND COMPUTER PROGRAM PRODUCT 有权
公开(公告)号：EP3583617A1
公开(公告)日：2019-12-25
申请号：EP17706177.7
申请日：2017-02-14
申请人： Heldeis, Christoph
发明人： Heldeis, Christoph
IPC分类号： H01H13/70 , H01H13/83 , G06F3/023

5. 发明公开

EP2962400A2 METHOD FOR DETERMINING ACTIVE INPUT ELEMENTS OF AN INPUT ARRANGEMENT AND INPUT ARRANGEMENT 有权
标题翻译：方法确定输入设备和输入器件的有源entry元素
公开(公告)号：EP2962400A2
公开(公告)日：2016-01-06
申请号：EP14705778.0
申请日：2014-02-21
申请人： Heldeis, Christoph
发明人： HELDEIS, Christoph , HACKE, Tilo
IPC分类号： H03M11/00 , H03M11/20
摘要： The invention relates in an aspect A to a method for determining active input elements (S1a, S2a) of an input arrangement (10), comprising - providing input elements (S1a to S2b) that are connected according to a matrix arrangement, - providing within the matrix arrangement at least two drive lines (L1, L2) that are each connected to a respective driving circuit (2, 4), - providing within the matrix arrangement at least two sense lines (Ca, Cb) that may be used to detect active input elements (S1a, S2a), - providing within the matrix arrangement serial connections (SC1 to SC4) each comprising one of the input elements (S1a) and a resistor (R1a) and each serial connection (SC1 to SC4) being connected to a respective one of the drive lines (L1, L2) and to a respective one of the sense lines (Ca, Cb), - providing pull resistors (Ra, Rb) that connect the sense lines (Ca, Cb) to a first potential, and - using a control device for the driving circuits that drives an active drive line (L1) to a second potential that is different from the first potential and that drives a non active drive line (L2) or non active drive lines to the first potential or to a potential having an absolute offset value from the first potential that is at most 50 percent or at most 10 percent of the absolute value of the difference of the first potential and of the second potential.

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