公开(公告)号：US20150110287A1

公开(公告)日：2015-04-23

申请号：US14058060

申请日：2013-10-18

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： JOHN L. HOLDREN ,  XUFANG ZHAO ,  GAURAV TALWAR

IPC: G06F3/16 ,  B60R11/02 ,  H04R1/02 ,  G10L15/22

CPC classification number: G06F3/167 ,  B60R11/0247 ,  G06F3/165 ,  G10L15/22 ,  G10L2015/223 ,  H04R1/02 ,  H04R2410/00 ,  H04R2499/13

Abstract: A method for processing a plurality of audio streams at a computer system onboard a vehicle is provided. The method receives the plurality of audio streams from a plurality of locations within a vehicle; prioritizes each of the plurality of audio streams to obtain a prioritization result; and completes a task associated with each of the plurality of audio streams, according to the prioritization result.

Abstract translation: 提供了一种在车辆上的计算机系统处理多个音频流的方法。 该方法从车辆内的多个位置接收多个音频流; 优先考虑多个音频流中的每一个以获得优先化结果; 并且根据优先级结果来完成与多个音频流中的每一个相关联的任务。

公开(公告)号：US20170103773A1

公开(公告)日：2017-04-13

申请号：US14878737

申请日：2015-10-08

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： MD FOEZUR RAHMAN CHOWDHURY ,  GAURAV TALWAR ,  XU FANG ZHAO

IPC: G10L21/0364 ,  G10L21/01 ,  G06F3/16

CPC classification number: G10L21/0364 ,  G06F3/162 ,  G06F3/167 ,  G10L21/01 ,  G10L21/02 ,  G10L2021/02082 ,  H04M9/082

Abstract: Methods and systems for controlling audio communications between occupants of a vehicle are provided. In accordance with one embodiment, a system includes an interface and a processor. The interface is configured to at least facilitate receiving a request for sound transmission from a first occupant inside a vehicle to a second occupant inside the vehicle. The processor is coupled to the interface, and is configured to at least facilitate identifying respective locations of the first occupant and the second occupant, and performing the sound transmission with an adjustment for a phase difference based at least in part on the respective locations of the first occupant and the second occupant.

公开(公告)号：US20160343180A1

公开(公告)日：2016-11-24

申请号：US14716630

申请日：2015-05-19

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： GAURAV TALWAR ,  XUFANG ZHAO ,  MD FOEZUR RAHMAN CHOWDHURY

IPC: G07C5/08 ,  G01M17/007 ,  G07C5/02 ,  G01H17/00

CPC classification number: G07C5/0808 ,  G01H3/12 ,  G01M17/007 ,  G05B2219/37433 ,  G07C5/02

Abstract: Automobiles, automobile diagnostic systems, and methods for generating diagnostic data for automobiles are provided. A method for generating diagnostic data for an automobile includes capturing with a sound sensor an acoustic waveform produced by an automobile component. The method converts the acoustic waveform into an electrical waveform data signal. The method includes identifying a pattern in the electrical waveform data signal. Further, the method classifies the pattern as indicative of a selected performance issue.

Abstract translation: 提供汽车，汽车诊断系统和汽车诊断数据生成方法。 一种用于生成汽车诊断数据的方法包括用声音传感器捕获由汽车部件产生的声波形。 该方法将声波形转换成电波形数据信号。 该方法包括识别电波形数据信号中的模式。 此外，该方法将模式分类为指示所选择的性能问题。

公开(公告)号：US20180314979A1

公开(公告)日：2018-11-01

申请号：US15581878

申请日：2017-04-28

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： GAURAV TALWAR ,  XU FANG ZHAO

IPC: G06N99/00 ,  H04W4/20 ,  H04W4/04 ,  G10L15/26 ,  G10L15/18 ,  G06Q30/02

Abstract: Methods and systems are provided for radio data system (RDS) feed data in a vehicle. In one embodiment, a method includes: receiving, by a processor, RDS feed data; processing, by a processor, the RDS feed data to determine a classification of the RDS feed data to be at least one of active programming and advertisement; and storing, by a processor, information extracted from the RDS feed data based on the classification.

公开(公告)号：US20150056951A1

公开(公告)日：2015-02-26

申请号：US13972205

申请日：2013-08-21

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： GAURAV TALWAR ,  RON M. HECHT ,  XUFANG ZHAO

IPC: H04W12/06 ,  H04W4/12

CPC classification number: H04W12/06 ,  H04L63/0861 ,  H04W4/40 ,  H04W4/90

Abstract: A vehicle telematics unit and method of operating the same is provided. In one embodiment, a method includes storing an application access code provided from a telematics service user, initiating a call from a vehicle to the application, and receiving a request for the access code from the application during the call. Furthermore, the method includes determining that the application has requested the access code using a speech recognition function at the vehicle and sending the stored access code to the application based on the determination of the speech recognition function.

Abstract translation: 提供车辆远程信息处理单元及其操作方法。 在一个实施例中，一种方法包括存储从远程信息处理服务用户提供的应用访问代码，从车辆发起呼叫到应用，以及在呼叫期间从应用接收对该访问代码的请求。 此外，该方法包括：基于语音识别功能的确定，确定应用程序已经使用车辆上的语音识别功能请求了访问代码，并将存储的访问代码发送到应用程序。