公开(公告)号：US09369314B2

公开(公告)日：2016-06-14

申请号：US14728169

申请日：2015-06-02

Applicant: Infineon Technologies AG

Inventor： Achim Dallmann

IPC: H04L27/06 ,  H04L25/03 ,  H03M5/12

CPC classification number: H04L25/03286 ,  H03M5/12

Abstract: A method for generating Manchester-decoded binary values is disclosed, in which a signal having signal edges is first of all read in. A first sequence of decoded binary values is then generated by means of first Manchester decoding, in which a decoded binary value is allocated to each signal edge of the signal. A second sequence of decoded binary values is then generated by means of second Manchester decoding, in which a decoded binary value is allocated to every second signal edge. The second sequence is rejected if a signal edge of the signal which is not allowed with respect to the second Manchester decoding occurs. The first sequence is rejected if a signal edge of the signal which is required with respect to the first Manchester decoding is missing.

Abstract translation: 公开了一种用于产生曼彻斯特解码二进制值的方法，其中首先读入具有信号边缘的信号。然后通过第一曼彻斯特解码生成解码二进制值的第一序列，其中解码的二进制值为 分配给信号的每个信号边沿。 然后通过第二曼彻斯特解码产生解码二进制值的第二序列，其中将解码的二进制值分配给每个第二信号边缘。 如果发生相对于第二次曼彻斯特解码不允许的信号的信号边沿，则第二个序列被拒绝。 如果丢失相对于第一曼彻斯特解码所需的信号的信号边沿，则拒绝第一序列。

公开(公告)号：US10979044B2

公开(公告)日：2021-04-13

申请号：US16353431

申请日：2019-03-14

Applicant: Infineon Technologies AG

Inventor： Christoph Rumpler ,  Achim Dallmann

IPC: G06F9/00 ,  H03K17/22 ,  G06F9/4401 ,  H03K19/20

Abstract: In an embodiment, an integrated circuit includes a communication interface configured to be coupled to a communication bus and an input circuit. The communication interface has a plurality of terminals. The input circuit has a first input coupled to a first terminal of the plurality of terminals, and a second input coupled to a second terminal of the plurality of terminals. The first input of the input circuit is configured to receive a first signal and the second input of the input circuit is configured to receive a second signal. The input circuit is configured to generate a reset signal at an output of the input circuit based on the first and second signals while the communication interface is unselected.

公开(公告)号：US20200295752A1

公开(公告)日：2020-09-17

申请号：US16353431

申请日：2019-03-14

Applicant: Infineon Technologies AG

Inventor： Christoph Rumpler ,  Achim Dallmann

IPC: H03K17/22 ,  G06F9/4401

Abstract: In an embodiment, an integrated circuit includes a communication interface configured to be coupled to a communication bus and an input circuit. The communication interface has a plurality of terminals. The input circuit has a first input coupled to a first terminal of the plurality of terminals, and a second input coupled to a second terminal of the plurality of terminals. The first input of the input circuit is configured to receive a first signal and the second input of the input circuit is configured to receive a second signal. The input circuit is configured to generate a reset signal at an output of the input circuit based on the first and second signals while the communication interface is unselected.

公开(公告)号：US20200221509A1

公开(公告)日：2020-07-09

申请号：US16826730

申请日：2020-03-23

Applicant: Infineon Technologies AG

Inventor： Saverio Trotta ,  Reinhard-Wolfgang Jungmaier ,  Achim Dallmann

IPC: H04W74/08 ,  G06F3/01 ,  G06F3/038 ,  H04B10/114

Abstract: In accordance with some embodiments, a method is provided. The method includes accessing a predefined numeric sequence at an application processor. The method further includes receiving, from a sensor of the sensor system, a verification sequence having a predetermined quantity of repetitions of the predefined numeric sequence. The method further includes correlating the verification sequence with the predefined numeric sequence. The method further includes counting a quantity of correlations between the predefined numeric sequence and the verification sequence. The method further includes adjusting a parameter of the sensor or the application processor in response to the predetermined quantity of repetitions not equaling the quantity of correlations.

公开(公告)号：US20150349985A1

公开(公告)日：2015-12-03

申请号：US14728169

申请日：2015-06-02

Applicant: Infineon Technologies AG

Inventor： Achim Dallmann

IPC: H04L25/03 ,  H03M5/12

CPC classification number: H04L25/03286 ,  H03M5/12

Abstract: A method for generating Manchester-decoded binary values is disclosed, in which a signal having signal edges is first of all read in. A first sequence of decoded binary values is then generated by means of first Manchester decoding, in which a decoded binary value is allocated to each signal edge of the signal. A second sequence of decoded binary values is then generated by means of second Manchester decoding, in which a decoded binary value is allocated to every second signal edge. The second sequence is rejected if a signal edge of the signal which is not allowed with respect to the second Manchester decoding occurs. The first sequence is rejected if a signal edge of the signal which is required with respect to the first Manchester decoding is missing.

Abstract translation: 公开了一种用于产生曼彻斯特解码二进制值的方法，其中首先读入具有信号边缘的信号。然后通过第一曼彻斯特解码生成解码二进制值的第一序列，其中解码的二进制值为 分配给信号的每个信号边沿。 然后通过第二曼彻斯特解码产生解码二进制值的第二序列，其中将解码的二进制值分配给每个第二信号边缘。 如果发生相对于第二次曼彻斯特解码不允许的信号的信号边沿，则第二个序列被拒绝。 如果丢失相对于第一曼彻斯特解码所需的信号的信号边沿，则拒绝第一序列。

公开(公告)号：US10973058B2

公开(公告)日：2021-04-06

申请号：US16826730

申请日：2020-03-23

Applicant: Infineon Technologies AG

Inventor： Saverio Trotta ,  Reinhard-Wolfgang Jungmaier ,  Achim Dallmann

IPC: G06F3/01 ,  H04W74/08 ,  G06F3/038 ,  H04B10/114 ,  H04B10/40

Abstract: In accordance with some embodiments, a method is provided. The method includes accessing a predefined numeric sequence at an application processor. The method further includes receiving, from a sensor of the sensor system, a verification sequence having a predetermined quantity of repetitions of the predefined numeric sequence. The method further includes correlating the verification sequence with the predefined numeric sequence. The method further includes counting a quantity of correlations between the predefined numeric sequence and the verification sequence. The method further includes adjusting a parameter of the sensor or the application processor in response to the predetermined quantity of repetitions not equaling the quantity of correlations.

公开(公告)号：US10602548B2

公开(公告)日：2020-03-24

申请号：US15630675

申请日：2017-06-22

Applicant: Infineon Technologies AG

Inventor： Saverio Trotta ,  Reinhard-Wolfgang Jungmaier ,  Achim Dallmann

IPC: G06F3/01 ,  H04W74/08 ,  G06F3/038 ,  H04B10/114 ,  H04B10/40

Abstract: In accordance with some embodiments, a method is provided. The method includes accessing a predefined numeric sequence at an application processor. The method further includes receiving, from a sensor of the sensor system, a verification sequence having a predetermined quantity of repetitions of the predefined numeric sequence. The method further includes correlating the verification sequence with the predefined numeric sequence. The method further includes counting a quantity of correlations between the predefined numeric sequence and the verification sequence. The method further includes adjusting a parameter of the sensor or the application processor in response to the predetermined quantity of repetitions not equaling the quantity of correlations.

公开(公告)号：US20180376509A1

公开(公告)日：2018-12-27

申请号：US15630675

申请日：2017-06-22

Applicant: Infineon Technologies AG

Inventor： Saverio Trotta ,  Reinhard-Wolfgang Jungmaier ,  Achim Dallmann

IPC: H04W74/08 ,  H04B10/114

Abstract: In accordance with some embodiments, a method is provided. The method includes accessing a predefined numeric sequence at an application processor. The method further includes receiving, from a sensor of the sensor system, a verification sequence having a predetermined quantity of repetitions of the predefined numeric sequence. The method further includes correlating the verification sequence with the predefined numeric sequence. The method further includes counting a quantity of correlations between the predefined numeric sequence and the verification sequence. The method further includes adjusting a parameter of the sensor or the application processor in response to the predetermined quantity of repetitions not equaling the quantity of correlations.