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1. 发明授权

EP2770645B1 Non-galvanic connector 有权
标题翻译：非电流连接器
公开(公告)号：EP2770645B1
公开(公告)日：2018-01-31
申请号：EP13156226.6
申请日：2013-02-21
申请人： NXP B.V.
发明人： Vaucher, Cicero Silveira , Roovers, Raf Lodewijk Jan
IPC分类号： H04B5/00 , H02J50/20 , H02J7/02 , H02J7/00
CPC分类号： H04B5/0031 , H02J7/025 , H02J17/00 , H02J50/10 , H02J50/20 , H02J50/80 , H02J50/90 , H02J2007/0001 , H04B5/0037
摘要： An apparatus for non-galvanic connection between two electrical circuits is described. A base-unit (100) has an RF power source (14), a data link (12, 22) and an authentication controller (10). A contactless unit (200) for communication with a base unit has an RF power receiver (34), a data link (40, 32) and an authentication controller (30). The base unit and contactless unit can form a non-galvanic connection to replace conventional connectors, for example in a USB wired bus connection.

2. 发明公开

EP4071807A1 PACKAGED INTEGRATED CIRCUIT DEVICE WITH BUILT-IN BALUNS 审中-公开
公开(公告)号：EP4071807A1
公开(公告)日：2022-10-12
申请号：EP22166484.0
申请日：2022-04-04
申请人： NXP B.V.
发明人： Sayed, Waqas Hassan , Vaucher, Cicero Silveira , de Graauw, Antonius Johannes Matheus
IPC分类号： H01L23/66 , H01L23/498
摘要： A packaged integrated circuit (IC) includes an IC die having first and second external contacts and a package substrate. The IC die is attached to the package substrate which includes a balun in a first metal layer. The balun is connected to the first and second external contacts of the IC die and to a first external contact of the package substrate. The first and second external contacts of the IC die communicate a differential signal with the package substrate, and the first external contact of the package substrate communicates a single-ended signal corresponding to the differential signal. Alternatively, the balun is connected to an external contact of the IC die and to first and second external contacts of the package substrate, in which the external contact of the IC die communicates a single-ended signal and the first and second external contacts of the package substrate communicate a differential signal.

3. 发明授权

EP2876016B1 Function monitor 有权
公开(公告)号：EP2876016B1
公开(公告)日：2020-09-02
申请号：EP13193720.3
申请日：2013-11-20
申请人： NXP B.V.
发明人： Vaucher, Cicero Silveira , van Dijk, Luc
IPC分类号： B60W50/02

4. 发明公开

EP2911027A2 Functional safety monitor pin 有权
标题翻译：功能安全监视器引脚
公开(公告)号：EP2911027A2
公开(公告)日：2015-08-26
申请号：EP15155597.6
申请日：2015-02-18
申请人： NXP B.V.
发明人： Gehrels, Cornelis , Vaucher, Cicero Silveira , Van Dijk, Luc
IPC分类号： G05B23/02
CPC分类号： G01S7/4004 , G01R31/005 , G01S7/40
摘要： A radar data processing system is disclosed. The system includes a microcontroller and a data receiver-transmitter integrated circuit coupled to the microcontroller. The data receiver-transmitter integrated circuit includes a sensor and a dedicated error indicator pin. The data receiver-transmitter integrated circuit includes an inner safety monitor and the microcontroller includes an outer safety monitor. The inner safety monitor configured to receive and collate sensor data from the plurality of sensors and send, through the dedicated error indicator pin, a function warning signal to the outer safety monitor when the sensor data from the sensor is indicative of a functional irregularity.
摘要翻译：公开了一种雷达数据处理系统。该系统包括微控制器和耦合到微控制器的数据接收器 - 发射器集成电路。数据接收器 - 发射器集成电路包括传感器和专用错误指示器引脚。数据接收器 - 发射器集成电路包括内部安全监视器，微控制器包括外部安全监视器。内部安全监视器被配置为接收并整理来自多个传感器的传感器数据，并且当来自传感器的传感器数据指示功能不规则时，通过专用错误指示器针脚向外部安全监视器发送功能警告信号。

5. 发明公开

EP2818887A1 A radar transceiver 审中-公开
标题翻译： Radartransceiver
公开(公告)号：EP2818887A1
公开(公告)日：2014-12-31
申请号：EP13173852.8
申请日：2013-06-26
申请人： NXP B.V.
发明人： Vaucher, Cicero Silveira , Gehrels, Kees
IPC分类号： G01S7/35 , G01S13/93
CPC分类号： G01S7/35 , G01S7/02 , G01S13/02 , G01S13/931
摘要： The application refers to a radar transceiver comprising a set of transmitters (TX1,..,TXn) for transmitting radar chirps to targets, a set of receivers (RX1,...,RXn) for receiving reflected chirps from the targets, a timing engine (1) coupled to the set of transmitters (TX1,..,TXn) and to the set of receivers (RX1,...,RXn) and adapted to transmit a first set of control signals to the set of transmitters (TX1,..,TXn) and to the set of receivers (RX1,...,RXn). The timing engine (1) is further coupled to a computing unit (4). The timing engine (1) is adapted to receive a second set of control signals generated by the computing unit (4) and transmitted via a bus. The radar transceiver further comprises a sweep control unit (2) coupled to the timing engine (1) and adapted to receive a first control signal and a second control signal from the timing engine (1), the first control signal indicating a precise start time of a chirp and the second control signal indicating a precise reset time for resetting the chirp. The sweep control unit (2) is further coupled to a controlled Phase Locked Loop (PLL) (3) adapted to generate a local oscillator (Master LO) signal which is adapted to be inputted to both each member of the set of transmitters (TX1,..,TXn) and each member of the set of receivers (RX1,...,RXn).
摘要翻译：该应用是指包括用于将雷达啁啾发射到目标的一组发射器（TX1，...，TXn）的雷达收发器，用于从目标接收反射啁啾的一组接收器（RX1，...，RXn）发射机（1），耦合到所述发射机组（TX1，...，TXn）和所述接收机组（RX1，...，RXn）并且适于将第一组控制信号发射到所述发射机组（TX1 ，...，TXn）和接收器组（RX1，...，RXn）。定时引擎（1）还耦合到计算单元（4）。定时引擎（1）适于接收由计算单元（4）产生并通过总线发送的第二组控制信号。雷达收发器还包括耦合到定时引擎（1）并适于从定时引擎（1）接收第一控制信号和第二控制信号的扫描控制单元（2），第一控制信号指示精确的起始时间的啁啾声，第二控制信号指示用于重置啁啾的精确复位时间。扫描控制单元（2）还耦合到适于产生本地振荡器（主LO）信号的受控锁相环（PLL）（3），该本地振荡器（主LO）信号适于输入到发射机组的每个成员，..，TXn）和接收器组（RX1，...，RXn）中的每个成员。

6. 发明授权

EP2911027B1 Functional safety monitor pin 有权
公开(公告)号：EP2911027B1
公开(公告)日：2020-12-09
申请号：EP15155597.6
申请日：2015-02-18
申请人： NXP B.V.
发明人： Gehrels, Cornelis , Vaucher, Cicero Silveira , Van Dijk, Luc
IPC分类号： G05B23/02 , G01S7/40 , G01R31/00

7. 发明公开

EP3367119A1 RADAR 审中-公开
公开(公告)号：EP3367119A1
公开(公告)日：2018-08-29
申请号：EP17158198.6
申请日：2017-02-27
申请人： NXP B.V.
发明人： Vaucher, Cicero Silveira , Vilakathara, Haridas , Saric, Taric , Manikandan, Panchapakesan
IPC分类号： G01S13/02 , G01S13/28 , G01S13/93 , G01S13/34
CPC分类号： G01S13/0209 , G01S7/354 , G01S13/282 , G01S13/343 , G01S13/931
摘要： A front end for a radar system and a method of operation are described. The front end comprises a transmitter channel, a receiver channel, a chirp generator arranged to supply a chirp signal over a chirp signal frequency range to the first transmitter channel and the first receiver channel; and a timing engine for controlling operation of the first transmitter channel and the first receiver channel. The timing engine controls the chirp generator to generate a first chirp signal over a first frequency range and a second chirp signal over a second frequency range which span the chirp signal frequency range. The timing engine controls the front end to stop acquiring data at a stop frequency toward the end of the first chirp signal and to start acquiring data at a start frequency toward the start of the second chirp signal, which is contiguous with the stop frequency.

8. 发明公开

EP2876016A1 Function monitor 有权
标题翻译： Funktionsüberwachung
公开(公告)号：EP2876016A1
公开(公告)日：2015-05-27
申请号：EP13193720.3
申请日：2013-11-20
申请人： NXP B.V.
发明人： Vaucher, Cicero Silveira , van Dijk, Luc
IPC分类号： B60W50/02
摘要： A function monitor (1) for a system (2) , such as an advanced driver assistance system (2), comprising a first function monitor element (3) and a second function monitor element (4), said first function monitor element (3) configured to receive and collate sensor data from a plurality of sensors (5a-5e) associated with the system (2) and send a function warning signal to said second function monitor element (4) when said sensor data from one or more of the plurality of sensors (5a-5e) is indicative of a functional irregularity.
摘要翻译：一种用于系统（2）的功能监视器（1），诸如高级驾驶员辅助系统（2），包括第一功能监视元件（3）和第二功能监控元件（4），所述第一功能监控元件），其被配置为从与所述系统（2）相关联的多个传感器（5a-5e）接收和整理传感器数据，并且当来自所述系统（2）中的一个或多个的所述传感器数据的所述传感器数据发送到所述第二功能监视元件多个传感器（5a-5e）表示功能不规则。

9. 发明公开

EP4242688A1 RADAR WITH PHASE LAG COMPENSATION 审中-实审
公开(公告)号：EP4242688A1
公开(公告)日：2023-09-13
申请号：EP23160850.6
申请日：2023-03-09
申请人： NXP B.V.
发明人： Vaucher, Cicero Silveira , Kumbul, Utku , Petrov, Nikita , Yarovyi, Olexander
IPC分类号： G01S13/931 , G01S13/32 , G01S13/34 , G01S13/42 , G01S7/03 , G01S7/35
摘要： Various aspects of the disclosure are directed to the communication and processing of radar signals. As may be implemented in accordance with one or more embodiments characterized herein, receiver-generated phase lag is compensated by phase smoothing and pre-distorting radar signals. The radar signals are transmitted and reflections of those signals from various objects are processed by aligning respective waveforms in the reflections using group delay filtering, and differentiating the aligned waveforms via decoding. The phase lag compensation carried applied to the signals prior to transmission facilitates the differentiation (e.g., by facilitating alignment prior to decoding).

10. 发明公开

EP2911027A3 Functional safety monitor pin 有权
标题翻译：安全完整性监控引脚
公开(公告)号：EP2911027A3
公开(公告)日：2015-09-02
申请号：EP15155597.6
申请日：2015-02-18
申请人： NXP B.V.
发明人： Gehrels, Cornelis , Vaucher, Cicero Silveira , Van Dijk, Luc
IPC分类号： G05B23/02 , G01S7/40 , G01R31/00
CPC分类号： G01S7/4004 , G01R31/005 , G01S7/40
摘要： A radar data processing system is disclosed. The system includes a microcontroller and a data receiver-transmitter integrated circuit coupled to the microcontroller. The data receiver-transmitter integrated circuit includes a sensor and a dedicated error indicator pin. The data receiver-transmitter integrated circuit includes an inner safety monitor and the microcontroller includes an outer safety monitor. The inner safety monitor configured to receive and collate sensor data from the plurality of sensors and send, through the dedicated error indicator pin, a function warning signal to the outer safety monitor when the sensor data from the sensor is indicative of a functional irregularity.

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