公开(公告)号：US20150336463A1

公开(公告)日：2015-11-26

申请号：US14283739

申请日：2014-05-21

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： RICHARD J. BOYER ,  JOHN F. HEFFRON

IPC: B60L11/18

CPC classification number: B60L11/182 ,  B60L53/12 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H02J50/70 ,  H04B5/0037

Abstract: A system and method to mitigate electromagnetic interference generated by a source resonator of a wireless charging system is presented. The system includes a receiver that configured to receive a wireless charging signal transmitted by the source resonator, a phase shifter in communication with the receiver and configured to generate a canceling signal that is 180° out of phase with the wireless charging signal currently received by the receiver, and a transmitter in communication with the phase shifter and configured to electromagnetically transmit the canceling signal, thereby canceling at least a portion of the wireless charging signal. The canceling signal being at the same frequency and 180° out of phase interferes with the charging signal to reduce or eliminate electromagnetic interference in the vicinity of the vehicle being charged.

Abstract translation: 提出了一种减轻由无线充电系统的源谐振器产生的电磁干扰的系统和方法。 该系统包括接收器，其被配置为接收由源极谐振器发送的无线充电信号;移相器，与接收器通信，并被配置为产生与当前由接收机当前接收的无线充电信号相差180°的消除信号 接收器和与移相器通信的发射机，并被配置为电磁发射消除信号，从而抵消无线充电信号的至少一部分。 相同频率和180°相位的抵消信号会干扰充电信号，以减少或消除正在充电的车辆附近的电磁干扰。

公开(公告)号：US20160200168A1

公开(公告)日：2016-07-14

申请号：US14592408

申请日：2015-01-08

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： RICHARD J. BOYER ,  JOHN F. HEFFRON

IPC: B60H1/00 ,  G10K11/18 ,  B60Q5/00 ,  H04R19/04

CPC classification number: B60H1/00742 ,  B60H1/00778 ,  B60H1/00978 ,  B60Q5/005 ,  G10K11/18 ,  H04R19/04 ,  H04R2410/00

Abstract: A safety system and a method configured to determine whether a passenger compartment of a vehicle is occupied whether the temperature of the passenger compartment is outside an acceptable temperature range, and to take a safety countermeasure if needed. An occupant is detected by sounds received by an audio transducer within the passenger compartment connected to an infotainment system. The temperature is detected by a temperature sensor connected to the heating, ventilation and air condition system of the vehicle. Example safety countermeasures include activating the horn, transmitting a wireless signal indicating that an unattended occupant is in the vehicle to a remote wireless receiver, and/or at least partially opening a vehicle window. A pair of high frequency speakers connected to the infotainment system may be used to transmit and receive ultrasonic signals so that an occupant may be detected using ultrasonic motion detection techniques.

Abstract translation: 一种安全系统和方法，其被配置为确定车辆的乘客舱是否在乘客舱的温度是否在可接受的温度范围之外，并且如果需要采取安全措施。 通过连接到信息娱乐系统的乘客舱内的音频传感器接收的声音来检测乘客。 温度由连接到车辆的加热，通风和空调系统的温度传感器检测。 示例性的安全对策包括激活喇叭，向无线接收器发送指示无人值班乘客在车内的无线信号，和/或至少部分打开车窗。 连接到信息娱乐系统的一对高频扬声器可以用于发送和接收超声波信号，从而可以使用超声波运动检测技术来检测乘员。

公开(公告)号：US20150255928A1

公开(公告)日：2015-09-10

申请号：US14717345

申请日：2015-05-20

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： NICOLE L. LIPTAK ,  BRUCE D. TAYLOR ,  RICHARD J. BOYER

IPC: H01R13/6581 ,  H01B7/02 ,  H01B11/18 ,  H01B11/10 ,  H01R13/627 ,  H01R13/6592

CPC classification number: H01R13/6581 ,  H01B7/0216 ,  H01B7/1875 ,  H01B11/002 ,  H01B11/1091 ,  H01R9/035 ,  H01R13/6473 ,  H01R13/6592

Abstract: A shielded cable assembly capable of transmitting signals at speeds of 3.5 Gigabits per second (Gb/s) or higher without modulation or encoding over a single pair of conductors. The cable has a characteristic impedance of 95 Ohms and can support transmission data according to either USB 3.0 or HDMI 1.4 performance specifications. The wire cable includes a pair of conductors, a shield surrounding the conductors, and a dielectric structure configured to maintain a first predetermined spacing between the conductors and a second predetermined spacing between said conductors and said shield. The shield includes an inner shield conductor enclosing the dielectric structure and an outer shield conductor enclosing the inner shield conductor.

Abstract translation: 屏蔽电缆组件，能够以3.5吉比特每秒（Gb / s）或更高的速度传输信号，而无需通过单根导体进行调制或编码。 电缆的特征阻抗为95欧姆，可以根据USB 3.0或HDMI 1.4性能规格支持传输数据。 电缆电缆包括一对导体，围绕导体的屏蔽层，以及被配置为保持导体之间的第一预定间隔和所述导体与所述屏蔽之间的第二预定间隔的电介质结构。 屏蔽包括封装介电结构的内屏蔽导体和封闭内屏蔽导体的外屏蔽导体。

公开(公告)号：US20140203629A1

公开(公告)日：2014-07-24

申请号：US13744618

申请日：2013-01-18

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： PETER F. HOFFMAN ,  RICHARD J. BOYER ,  RICHARD A. HENDERSON

IPC: G01J5/00 ,  B60L11/00 ,  H02J17/00

CPC classification number: G01J5/0022 ,  B60L11/182 ,  B60L11/1824 ,  B60L11/1833 ,  B60L11/1835 ,  B60L2240/36 ,  B60L2250/10 ,  B60L2270/147 ,  G01J3/463 ,  G01J3/50 ,  G01J5/0025 ,  G01J5/0846 ,  G01J5/0859 ,  G01J5/0896 ,  G01V3/12 ,  H02J5/005 ,  H02J50/12 ,  H02J50/60 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/14

Abstract: A system and method to detect a foreign object proximate to a source resonator that is part of a wireless energy transfer system. The wireless energy transfer system may be one used to wirelessly charge the batteries of an electric vehicle. Data from a visible light camera and a multiple zone temperature sensor are combined or fused to determine whether a foreign object, such a metallic object or an animal, is in the vicinity of, or in close proximity to, a source resonator. The system controls an electric current provided to the source resonator based on whether a foreign object is detected to reduce or inhibit energy emitted by the source resonator. The visible light camera may be a monochrome or color camera and the temperature sensor may be an infrared camera or a thermopile array.

Abstract translation: 一种用于检测作为无线能量传输系统的一部分的源谐振器附近的异物的系统和方法。 无线能量传输系统可以是用于对电动车辆的电池进行无线充电的系统。 来自可见光照相机和多区域温度传感器的数据被组合或融合以确定诸如金属物体或动物的异物是否在源极谐振器附近或者接近源极谐振器。 该系统基于是否检测到异物来减少或抑制由源极谐振器发射的能量来控制提供给源谐振器的电流。 可见光相机可以是单色或彩色相机，并且温度传感器可以是红外相机或热电堆阵列。