公开(公告)号：US20170353574A1

公开(公告)日：2017-12-07

申请号：US15170171

申请日：2016-06-01

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： NADAV LAVI ,  MOSHE LAIFENFELD ,  TAL PHILOSOF

IPC: H04L29/08 ,  H04W4/00 ,  H04W84/12

CPC classification number: H04L67/2842 ,  H04L67/2857 ,  H04L67/2876 ,  H04L67/303 ,  H04W4/80 ,  H04W84/12

Abstract: A system and method that enables large content data transfers to mobile platforms is provided. The mobile platform cache system and method provided build a cache suitable for large content data transfers using the available storage capacity of one or more frequently used, existing mobile devices. The provided mobile cache system and method prioritize available free or low cost communication protocols for data transfer to one or more mobile devices, enabling the use of free Wi-Fi communications or low cost communications, and minimizing the use of cellular data transmissions for large content data transfers.

公开(公告)号：US20150039312A1

公开(公告)日：2015-02-05

申请号：US13955265

申请日：2013-07-31

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： ELI TZIRKEL-HANCOCK ,  JAN H. AASE ,  ROBERT D. SIMS, III ,  IGAL BILIK ,  MOSHE LAIFENFELD

IPC: G10L15/26 ,  G10L17/00 ,  G10L15/22

CPC classification number: G10L15/265 ,  G10L15/222 ,  G10L15/24 ,  G10L17/005 ,  G10L25/78 ,  G10L2015/226

Abstract: Methods and systems are provided for managing speech dialog of a speech system. In one embodiment, a method includes: receiving information determined from a non-speech related sensor; using the information in a turn-taking function to confirm at least one of if and when a user is speaking; and generating a command to at least one of a speech recognition module and a speech generation module based on the confirmation.

Abstract translation: 提供了用于管理语音系统的语音对话的方法和系统。 在一个实施例中，一种方法包括：接收从非语音相关传感器确定的信息; 使用转弯功能中的信息来确认用户正在和何时发言的至少一个; 以及基于所述确认向至少一个语音识别模块和语音生成模块生成命令。

公开(公告)号：US20160203310A1

公开(公告)日：2016-07-14

申请号：US14593047

申请日：2015-01-09

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： MOSHE LAIFENFELD ,  NADAV LAVI

IPC: G06F21/44 ,  H04L29/06 ,  H04L29/08

CPC classification number: G06F21/44 ,  H04L63/062 ,  H04L67/12

Abstract: Systems and methods are provided for securing and authenticating a network of a vehicle. At least one network key is generated by an electronic control module and distributed to at least one remote device over a wired power line. At least one signed transmission having a signature based on the at least one network key is transmitted from the at least one remote device to the electronic control module over a communication channel on the network separate from the wired power line. The electronic control module authenticates and encrypts the at least one signed transmission and receives a data stream from the at least one remote device over the communication channel.

Abstract translation: 提供了系统和方法来确保和认证车辆的网络。 至少一个网络密钥由电子控制模块生成，并通过有线电力线分配给至少一个远程设备。 具有基于至少一个网络密钥的签名的至少一个签名的传输通过与有线电力线分开的网络上的通信信道从至少一个远程设备发送到电子控制模块。 电子控制模块对至少一个有符号传输进行认证和加密，并通过通信信道从至少一个远程设备接收数据流。

公开(公告)号：US20150071455A1

公开(公告)日：2015-03-12

申请号：US14022978

申请日：2013-09-10

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： ELI TZIRKEL-HANCOCK ,  IGAL BILIK ,  MOSHE LAIFENFELD

IPC: G10L25/78 ,  G10K11/175

CPC classification number: G10L15/20 ,  G10L2021/02166

Abstract: Methods and systems are provided for filtering sound. A position sensor determines positions of a plurality of occupants in a defined space. Multiple microphones receive sound and generate corresponding audio signals. A processor in communication with the microphones and the position sensor receives the positions of the occupants and the audio signals. The processor determines which of the occupants are engaging in speech and applies a temporal-spatial filter to the audio signals to generate a plurality of output signals corresponding respectively to each occupant of the defined space.

Abstract translation: 提供了过滤声音的方法和系统。 位置传感器确定多个乘员在定义的空间中的位置。 多个麦克风接收声音并产生相应的音频信号。 与麦克风和位置传感器通信的处理器接收乘员和音频信号的位置。 处理器确定哪个占用者正在从事语音，并且对音频信号应用时空滤波器以产生分别对应于所定义的空间的每个乘员的多个输出信号。

公开(公告)号：US20160360557A1

公开(公告)日：2016-12-08

申请号：US15018123

申请日：2016-02-08

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC ,  Tel Aviv Yaffo College

Inventor： Nadav Lavi ,  MOSHE LAIFENFELD ,  KOBI JACOB SCHEIM ,  OSNAT MOKRYN ,  RAM PLISKIN ,  MAOR BIN ,  Eilon Riess

IPC: H04W76/02 ,  H04L29/08

CPC classification number: H04W76/10 ,  H04L67/141 ,  H04L69/14

Abstract: A system and method are provided for establishing a multipath connection between two endpoints. The method includes establishing a connection between a first of the two endpoints and one or more consumer devices, creating a virtual network interface in the first of the two endpoints for each of the one or more consumer devices connected to the first of the two endpoints, and transferring packets from the first of the two endpoints through each virtual network interface to a second of the two endpoints.

Abstract translation: 提供了一种用于在两个端点之间建立多路径连接的系统和方法。 该方法包括在两个端点中的第一个和一个或多个消费者设备之间建立连接，在连接到两个端点中的第一个端点的一个或多个消费者设备中的每个端点的两个端点中的第一端点中创建虚拟网络接口， 并且将分组从两个端点中的第一个通过每个虚拟网络接口传送到两个端点中的第二个端点。

公开(公告)号：US20150244202A1

公开(公告)日：2015-08-27

申请号：US14631304

申请日：2015-02-25

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： MOSHE LAIFENFELD ,  EILON RIESS

IPC: H02J7/02 ,  B60L11/18

CPC classification number: B60L11/182 ,  B60L11/1831 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J2007/0096 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/14 ,  Y02T90/16

Abstract: A system for providing power signals to peripheral devices on a vehicle using magnetic resonance coupling. The system includes a transmitter circuit having a variable current source, a base coil and a variable capacitor, where the current source and the capacitor are tuned to provide a predetermined AC current to the base coil so as to generate an oscillating magnetic field at a predetermined frequency. The system also includes a receiver circuit for each peripheral device, where each receiver circuit includes a receiver coil and a rechargeable power source. When the base coil is tuned to the receiver coil the power source can be recharged through magnetic resonance coupling to power the device. The transmitter circuit can be on the vehicle or can be separate from the vehicle, such as in a charging pad.

Abstract translation: 一种用于使用磁共振耦合向车辆上的外围设备提供电力信号的系统。 该系统包括具有可变电流源，基极线圈和可变电容器的发射器电路，其中电流源和电容器被调谐以向基极线圈提供预定的AC电流，以便以预定的方式产生振荡磁场 频率。 该系统还包括用于每个外围设备的接收器电路，其中每个接收器电路包括接收器线圈和可再充电电源。 当基极线圈被调谐到接收器线圈时，可以通过磁共振耦合对电源进行再充电以为器件供电。 发射机电路可以在车辆上，或者可以与车辆分离，例如在充电垫中。

公开(公告)号：US20140226831A1

公开(公告)日：2014-08-14

申请号：US13763207

申请日：2013-02-08

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： ELI TZIRKEL-HANCOCK ,  IGAL BILIK ,  MOSHE LAIFENFELD ,  SCOTT M. REILLY

IPC: G10K11/00

CPC classification number: G10K11/002 ,  G10K11/178 ,  G10K2210/1282 ,  G10K2210/3026 ,  G10K2210/3226

Abstract: Methods and systems are provided for active noise control in a vehicle. The system includes a position sensor for sensing an occupant position. A microphone receives audible noise and generates an error signal corresponding to the audible noise. A first controller is configured to receive the error signal from the microphone and generate a modified error signal by modifying the error signal based on the occupant position with respect to the microphone. A second controller is in communication with the first controller and configured to generate an anti-noise signal based at least in part on the modified error signal. The system also includes a loudspeaker in communication with the second controller for receiving the anti-noise signal from the second controller and producing sound corresponding to the anti-noise signal to negate at least some of the audible noise.

Abstract translation: 提供了用于车辆中的主动噪声控制的方法和系统。 该系统包括用于感测乘员位置的位置传感器。 麦克风接收到可听见的噪声并产生对应于可听见噪声的误差信号。 第一控制器被配置为从麦克风接收误差信号，并且基于相对于麦克风的乘员位置修改误差信号来产生修正的误差信号。 第二控制器与第一控制器通信，并且被配置为至少部分地基于修改的误差信号来产生抗噪声信号。 该系统还包括与第二控制器通信的扬声器，用于从第二控制器接收抗噪声信号并且产生与抗噪声信号相对应的声音以消除至少一些可听见的噪声。

公开(公告)号：US20170026910A1

公开(公告)日：2017-01-26

申请号：US15163893

申请日：2016-05-25

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： KOBI J. SCHEIM ,  MOSHE LAIFENFELD ,  NADAV LAVI

IPC: H04W52/02 ,  B60R25/24 ,  G07C9/00

CPC classification number: H04W52/0245 ,  B60R25/24 ,  B60R2325/103 ,  G07C9/00309 ,  G07C2209/08 ,  G07C2209/63 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144

Abstract: A passive entry-passive start portable device detection system. A portable device includes a transceiver. At least one vehicle-based transceiver broadcasts an interrogation signal. The transceiver of the portable device transmits a response signal in response to the interrogation signal. A controller determining at least a range of the portable device as a function of the time-of-flight of the interrogation and response signals. The controller controls a measurement duty cycle of the interrogation signal as a function of the determined range

Abstract translation: 无源入门 - 无源启动便携式设备检测系统。 便携式设备包括收发器。 至少一个基于车载的收发器广播询问信号。 便携式设备的收发器响应询问信号发送响应信号。 控制器确定便携式设备的至少一个范围作为询问和响应信号的飞行时间的函数。 控制器控制询问信号的测量占空比作为所确定的范围的函数

公开(公告)号：US20160205117A1

公开(公告)日：2016-07-14

申请号：US14595584

申请日：2015-01-13

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： MOSHE LAIFENFELD ,  YUVAL POLEVOY ,  TIMOTHY D. JULSON ,  KEVIN M. BALTES ,  OMER COHEN

IPC: H04L29/06 ,  H04L29/08 ,  H04B1/3822

CPC classification number: H04L63/1416 ,  H04B1/3822 ,  H04B10/071 ,  H04L63/08 ,  H04L63/123 ,  H04L63/1425 ,  H04L67/12

Abstract: Systems and methods are provided for monitoring and detecting intrusions and authenticating messages on a communication network of a vehicle. A plurality of signals transmitted over communications network between an electronic control module and a remote electronic module are monitored. Reflectometry feature sets are extracted from the plurality of signals and compared to a repository of predetermined communication network feature sets to generate a mismatch value. The mismatch value is compared to a predetermined threshold range and an authenticated event occurs when the mismatch value is within the predetermined threshold range. When the mismatch value is outside the predetermined threshold range, a flagged event occurs and is recorded.

Abstract translation: 提供了系统和方法，用于在车辆的通信网络上监视和检测入侵和认证消息。 监视通过电子控制模块和远程电子模块之间的通信网络传输的多个信号。 从多个信号中提取反射特征集，并与预定的通信网络特征集的存储库进行比较以产生不匹配值。 将不匹配值与预定阈值范围进行比较，并且当失配值在预定阈值范围内时发生认证事件。 当不匹配值在预定阈值范围之外时，发生标记事件并被记录。

公开(公告)号：US20160149612A1

公开(公告)日：2016-05-26

申请号：US14551751

申请日：2014-11-24

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： TIMOTHY D. JULSON ,  MOSHE LAIFENFELD ,  GARY W. TARASKI

IPC: H04B3/46 ,  H04B3/54 ,  H04L12/403

CPC classification number: H04B3/46 ,  H04B3/542 ,  H04L12/403 ,  H04L2012/40273

Abstract: Methods and systems are provided for detection and analysis of abnormalities in a power line communication network of a vehicle. The vehicle includes various vehicle modules. The power line communication network includes power lines designed to carry electric power to the vehicle modules. Each vehicle module includes a power line communication module that is communicatively coupled to at least one of the power lines. The power line communication modules enable the power lines to communicate communication information to and from the vehicle modules. The power line communication modules can communicate pilot signals over the power line communication network. One or more of the power line communication modules includes a reflectometer module configured to perform reflectometry processing on the pilot signals to determine properties of the power line communication network.

Abstract translation: 提供了用于检测和分析车辆电力线通信网络中的异常的方法和系统。 车辆包括各种车辆模块。 电力线通信网络包括被设计用于向车载模块承载电力的电力线。 每个车辆模块包括通信地耦合到至少一个电力线的电力线通信模块。 电力线通信模块使得电力线能够将通信信息传送到车辆模块和从车辆模块传送通信信息。 电力线通信模块可以通过电力线通信网络传送导频信号。 一个或多个电力线通信模块包括反射计模块，该反射计模块被配置为对导频信号执行反射测量处理以确定电力线通信网络的特性。