公开(公告)号：US10310656B2

公开(公告)日：2019-06-04

申请号：US14009291

申请日：2012-04-02

申请人： Artem Ivanov ,  Axel Heim ,  Thomas Kandiziora

发明人： Artem Ivanov ,  Axel Heim ,  Thomas Kandiziora

IPC分类号： G06F3/041 ,  G06F3/044

摘要： A display device is provided that allows detecting contact positions (contact mode) and contactless detection of positions of a finger in front of the display device (non-contact mode). The display device includes a panel layer connected to a transparent electrode layer that is subdivided into a plurality of electrode segments that form a segment array. An interpretation circuitry coupled to the electrode segments switches between a contact mode state in which a contact detection is performed by the electrode segments, and a second state in which the contactless position or movement detection of the finger is performed in an area in front of the display device, wherein at least a part of the electrode segments are used for detection in both the contact mode and the non-contact mode, and wherein the contactless position or movement detection is performed by a grouped of the electrode segments in the segment array.

公开(公告)号：US20150227252A1

公开(公告)日：2015-08-13

申请号：US14009291

申请日：2012-04-02

申请人： Artem Ivanov ,  Axel Heim ,  Thomas Kandiziora

发明人： Artem Ivanov ,  Axel Heim ,  Thomas Kandiziora

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04111

摘要： A display device is provided that allows detecting contact positions (contact mode) and contactless detection of positions of a finger in front of the display device (non-contact mode). The display device includes a panel layer connected to a transparent electrode layer that is subdivided into a plurality of electrode segments that form a segment array. An interpretation circuitry coupled to the electrode segments switches between a contact mode state in which a contact detection is performed by the electrode segments, and a second state in which the contactless position or movement detection of the finger is performed in an area in front of the display device, wherein at least a part of the electrode segments are used for detection in both the contact mode and the non-contact mode, and wherein the contactless position or movement detection is performed by a grouped of the electrode segments in the segment array.

摘要翻译： 提供一种显示装置，其允许检测在显示装置前面的手指的位置的接触位置（接触模式）和非接触式检测（非接触模式）。 显示装置包括连接到透明电极层的面板层，其被细分成形成片段阵列的多个电极片段。 耦合到电极段的解释电路在其中由电极段进行接触检测的接触模式状态与在其之前的区域中执行手指的非接触位置或移动检测的第二状态 显示装置，其中至少一部分电极段用于接触模式和非接触模式中的检测，并且其中非接触位置或移动检测由片段阵列中的一组电极段执行。

公开(公告)号：US09354263B2

公开(公告)日：2016-05-31

申请号：US14007073

申请日：2012-03-22

申请人： Axel Heim ,  Artem Ivanov ,  Roland Aubauer

发明人： Axel Heim ,  Artem Ivanov ,  Roland Aubauer

IPC分类号： G01R27/26 ,  G06F1/16 ,  H03K17/955 ,  H03K17/96

CPC分类号： G01R27/2605 ,  G06F1/1626 ,  H03K17/955 ,  H03K17/962 ,  H03K2217/96071 ,  H03K2217/960755

摘要： A capacitive measuring device for a hand-held device, particularly an electric hand-held device for the detection of an approach to the hand-held device, has a switching device, wherein the ground of the capacitive measuring device is galvanically connectable with an electrically conductive structure of the hand-held device by a switching device, and wherein the capacitive measuring device has a ground electrode structure with at least one ground electrode that can be arranged on the hand-held device, wherein the ground of the capacitive hand-held device is galvanically connectable with the at least one ground electrode by the switching device.

摘要翻译： 一种用于手持式装置的电容式测量装置，特别是用于检测手持式装置的手持式装置的电容式测量装置，具有开关装置，其中电容式测量装置的地面可电气地与电气连接 所述电容测量装置具有接地电极结构，所述接地电极结构具有能够设置在所述手持式装置上的至少一个接地电极，其中，所述电容式手持式设备的地面 装置通过开关装置与至少一个接地电极电连接。

公开(公告)号：US09360975B2

公开(公告)日：2016-06-07

申请号：US14115541

申请日：2012-05-20

申请人： Axel Heim ,  Artem Ivanov ,  Roland Aubauer

发明人： Axel Heim ,  Artem Ivanov ,  Roland Aubauer

IPC分类号： G06F3/044 ,  G06F3/02 ,  G06F3/0354 ,  G06F3/023

CPC分类号： G06F3/044 ,  G06F3/0213 ,  G06F3/023 ,  G06F3/03543

摘要： A capacitive sensor device has at least one measuring electrode, at least one ground electrode, and an evaluation device being coupled with the at least one measuring electrode and being configured to detect a capacitive coupling between the at least one measuring electrode and a ground of the evaluation device.At least one ground electrode can be galvanically coupled with the ground of the evaluation device via a switch. The switching status of the switch can be changed by the evaluation device. The evaluation device is further adapted to detect a common-mode change of the capacitive coupling between the at least one measuring electrode and the ground of the evaluation device when the switching status of the switch changes. An input device, particularly a keyboard with a capacitive sensor device, as well as a method for operating a capacitive sensor device may be designed accordingly.

摘要翻译： 电容传感器装置具有至少一个测量电极，至少一个接地电极和评估装置，与至少一个测量电极耦合，并被配置为检测所述至少一个测量电极与所述至少一个测量电极的接地之间的电容耦合 评估装置。 至少一个接地电极可以通过开关与评估装置的地面电耦合。 交换机的切换状态可以通过评估设备进行更改。 评估装置还适于当开关的切换状态改变时，检测至少一个测量电极与评估装置的接地之间的电容耦合的共模变化。 可以相应地设计输入装置，特别是具有电容传感器装置的键盘，以及用于操作电容式传感器装置的方法。

公开(公告)号：US10288657B2

公开(公告)日：2019-05-14

申请号：US14116973

申请日：2012-05-08

申请人： Artem Ivanov ,  Axel Heim

发明人： Artem Ivanov ,  Axel Heim

IPC分类号： H03K17/955 ,  G01R27/26 ,  G01D5/24 ,  G01B7/14

摘要： A sensor device for detecting a number of objects, has a number of electrode configurations forming a sensor surface, each electrode configuration having a number of measurement electrodes and each electrode configuration being associated with at least one transmitter electrode, and an evaluation device coupled to the measurement electrodes and the transmitter electrodes, which is adapted for using a time multiplexing method for applying an alternating signal to one of the transmitter electrodes, and to apply a predetermined constant electrical potential to the remaining transmitter electrodes, and tapping an electrical signal indicating the position of the object relative to the sensor surface at the measurement electrodes associated with the transmitter electrode having the electrical alternating signal applied.

公开(公告)号：US20140232418A1

公开(公告)日：2014-08-21

申请号：US14007073

申请日：2012-03-22

申请人： Axel Heim ,  Artem Ivanov ,  Roland Aubauer

发明人： Axel Heim ,  Artem Ivanov ,  Roland Aubauer

IPC分类号： G01R27/26

CPC分类号： G01R27/2605 ,  G06F1/1626 ,  H03K17/955 ,  H03K17/962 ,  H03K2217/96071 ,  H03K2217/960755

摘要： The invention relates to a capacitive measuring device for a hand-held device, particularly an electric hand-held device for the detection of an approach to the hand-held device, wherein the capacitive measuring device has a switching device, wherein the ground of the capacitive measuring device is galvanically connectable with an electrically conductive structure of the hand-held device by means of a switching device, and wherein the capacitive measuring device has a ground electrode structure with at least one ground electrode that can be arranged on the hand-held device, wherein the ground of the capacitive hand-held device is galvanically connectable with the at least one ground electrode by means of the switching device. Furthermore, the invention relates to a method for the detection of an approach of a hand to a hand-held device, particularly an electric hand-held device, with a capacitive measuring device according to the invention.

摘要翻译： 本发明涉及一种用于手持式设备的电容式测量装置，特别是用于检测手持式装置的接近的电动手持式装置，其中电容式测量装置具有开关装置，其中， 电容测量装置通过开关装置与手持式装置的导电结构电连接，并且其中电容式测量装置具有接地电极结构，其具有至少一个接地电极，该接地电极可布置在手持式 装置，其中所述电容式手持式装置的接地通过所述开关装置与所述至少一个接地电极电连接。 此外，本发明涉及一种用于通过根据本发明的电容测量装置检测手到手持式装置，特别是手持式装置的方法。

公开(公告)号：US20140267153A1

公开(公告)日：2014-09-18

申请号：US14115541

申请日：2012-05-02

申请人： Axel Heim ,  Artem Ivanov ,  Roland Aubauer

发明人： Axel Heim ,  Artem Ivanov ,  Roland Aubauer

IPC分类号： G06F3/044 ,  G06F3/0354 ,  G06F3/023

CPC分类号： G06F3/044 ,  G06F3/0213 ,  G06F3/023 ,  G06F3/03543

摘要： A capacitive sensor device has at least one measuring electrode, at least one ground electrode, and an evaluation device being coupled with the at least one measuring electrode and being configured to detect a capacitive coupling between the at least one measuring electrode and a ground of the evaluation device.At least one ground electrode can be galvanically coupled with the ground of the evaluation device via a switch. The switching status of the switch can be changed by the evaluation device. The evaluation device is further adapted to detect a common-mode change of the capacitive coupling between the at least one measuring electrode and the ground of the evaluation device when the switching status of the switch changes. An input device, particularly a keyboard with a capacitive sensor device, as well as a method for operating a capacitive sensor device may be designed accordingly.

摘要翻译： 电容传感器装置具有至少一个测量电极，至少一个接地电极和评估装置，与至少一个测量电极耦合，并被配置为检测所述至少一个测量电极与所述至少一个测量电极的接地之间的电容耦合 评估装置。 至少一个接地电极可以通过开关与评估装置的地面电耦合。 交换机的切换状态可以通过评估设备进行更改。 评估装置还适于当开关的切换状态改变时，检测至少一个测量电极与评估装置的接地之间的电容耦合的共模变化。 可以相应地设计输入装置，特别是具有电容传感器装置的键盘以及用于操作电容式传感器装置的方法。

公开(公告)号：US20140210489A1

公开(公告)日：2014-07-31

申请号：US14116973

申请日：2012-05-08

申请人： Artem Ivanov ,  Axel Heim

发明人： Artem Ivanov ,  Axel Heim

IPC分类号： G01R27/26 ,  G01B7/14

CPC分类号： G01R27/2605 ,  G01B7/14 ,  G01D5/2405 ,  H03K17/955 ,  H03K2217/960705 ,  H03K2217/960765

摘要： A sensor device for detecting a number of objects, has a number of electrode configurations forming a sensor surface, each electrode configuration having a number of measurement electrodes and each electrode configuration being associated with at least one transmitter electrode, and an evaluation device coupled to the measurement electrodes and the transmitter electrodes, which is adapted for using a time multiplexing method for applying an alternating signal to one of the transmitter electrodes, and to apply a predetermined constant electrical potential to the remaining transmitter electrodes, and tapping an electrical signal indicating the position of the object relative to the sensor surface at the measurement electrodes associated with the transmitter electrode having the electrical alternating signal applied.

摘要翻译： 一种用于检测多个物体的传感器装置，具有形成传感器表面的多个电极配置，每个电极配置具有多个测量电极，并且每个电极配置与至少一个发射器电极相关联;以及评估装置， 测量电极和发射器电极，其适于使用用于向发射器电极之一施加交变信号的时间复用方法，并且向剩余的发射器电极施加预定的恒定电位，并且敲击指示位置的电信号 在与具有电交变信号的发射器电极相关联的测量电极处的物体相对于传感器表面。

公开(公告)号：US20090285312A1

公开(公告)日：2009-11-19

申请号：US12227651

申请日：2007-05-24

申请人： Axel Heim ,  Martin Weckerle

发明人： Axel Heim ,  Martin Weckerle

IPC分类号： H04L27/00

CPC分类号： H04L5/0007

摘要： A transmitter, provided with a sequence of bits for transmission to a receiver, carries out coding of the bit sequence and distribution of the bits of the coded bit sequence over a number of radio channels according to a distribution pattern. Based on the distribution pattern, important features of the bits of the coded bit sequence and information regarding a quality of at least one of the radio channels are taken into account. These important features correspond to a significance of each bit on decoding by the receiver. The transmitter transmits the bits of the coded bit sequence using the number of radio channels according to the executed distribution.

摘要翻译： 具有用于传送到接收机的比特序列的发射机根据分布模式在多个无线电信道上执行比特序列的编码和编码比特序列的比特的分布。 基于分布模式，考虑编码比特序列的比特的重要特征和关于至少一个无线电信道的质量的信息。 这些重要特征对应于接收机解码时每位的重要性。 发射机根据执行的分布，使用无线电信道的数量来发送编码比特序列的比特。