公开(公告)号：US09949303B2

公开(公告)日：2018-04-17

申请号：US15144460

申请日：2016-05-02

Applicant: GM Global Technology Operations LLC

Inventor： Wen Gu ,  David P. Pop ,  Amanda J. Kalhous ,  Robert A. Hrabak

IPC: H04B7/00 ,  H04W76/02 ,  B60R25/24 ,  H04W4/00 ,  H04W4/04 ,  H04W52/02

CPC classification number: H04W76/11 ,  B60R25/24 ,  B60R25/245 ,  H04W4/046 ,  H04W4/40 ,  H04W4/80 ,  H04W52/0206 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/23

Abstract: A short range wireless communication (SRWC) system for a vehicle and a method of using the SRWC system. The system includes a first SRWC node in the vehicle having a SRWC receiver and a SRWC transmitter, and a second SRWC node in the vehicle adapted to send and receive SRWC data. The first and second SRWC nodes are configured so that when the first and second SRWC nodes are operable, an SRWC object device perceives the first and second SRWC nodes as a single SRWC device.

公开(公告)号：US20160255015A1

公开(公告)日：2016-09-01

申请号：US14632957

申请日：2015-02-26

Applicant: GM Global Technology Operations LLC

Inventor： Robert A. Hrabak ,  Wen Gu ,  Lakshmi V. Thanayankizil ,  David P. Pop

IPC: H04L12/927 ,  H04L29/06 ,  H04L29/08 ,  H04W76/02 ,  H04W4/00

CPC classification number: H04L47/805 ,  H04L65/1069 ,  H04L67/12 ,  H04L67/322 ,  H04W4/80 ,  H04W76/14 ,  H04W76/15 ,  H04W76/18

Abstract: A method for initiating a projection session between one of a plurality devices and an infotainment system of a motor vehicle includes establishing communications with each of the plurality of mobile devices. Each of the plurality of devices is identified against a predetermined priority, such that each of the plurality of devices identified with a predetermined priority is assigned the predetermined priority. Each of the plurality of devices is prioritized from the highest to lowest based on the predetermined priority. A user configuration of the one of the plurality of devices with the highest priority is red. A connection between the one of the plurality of devices with the highest priority and the infotainment system of the motor vehicle is attempted. A communication session between the one of the plurality of devices with the highest priority and the infotainment system of the motor vehicle is then established.

Abstract translation: 用于发起多个设备中的一个和机动车辆的信息娱乐系统之间的投影会话的方法包括建立与多个移动设备中的每一个的通信。 根据预定优先级来识别多个设备中的每一个，使得以预定优先级标识的多个设备中的每一个被分配预定优先级。 基于预定优先级，多个设备中的每一个优先级从最高到最低。 具有最高优先级的多个设备之一的用户配置是红色的。 尝试具有最高优先级的多个设备中的一个与机动车辆的信息娱乐系统之间的连接。 然后建立具有最高优先级的多个设备中的一个设备和机动车辆的信息娱乐系统之间的通信会话。

公开(公告)号：US09237197B2

公开(公告)日：2016-01-12

申请号：US13741618

申请日：2013-01-15

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Fan Bai ,  Robert A. Hrabak ,  David P. Pop ,  Bo Yu

IPC: G06F15/16 ,  H04L29/08 ,  H04L29/06

CPC classification number: H04L67/12 ,  H04L65/608 ,  H04L67/36

Abstract: A method of controlling media content between a portable device and a head control unit. A first link is initiated for transmitting control signals between a control client and a control server. A second link is initiated for transmitting media content between a data server and a data client. The first link has a lower traffic volume capacity than the second link and a shorter latency for the control signals than for the media content signal over the second link. The control client generates control signals identifying a user's request and transmits the control signals to the control server using the first link. The control server provides instructions to the data server for executing the user request. The retrieved media data is transmitted from the data server to the data client using the second link. The media data is output to the user over the media output device.

Abstract translation: 一种在便携式设备和头部控制单元之间控制媒体内容的方法。 启动用于在控制客户端和控制服务器之间传输控制信号的第一链接。 发起第二个链接，用于在数据服务器和数据客户端之间传输媒体内容。 第一链路具有比第二链路更低的业务量容量，对于控制信号的延迟比第二链路上的媒体内容信号更短。 控制客户端生成识别用户请求的控制信号，并使用第一链路将控制信号发送到控制服务器。 控制服务器向数据服务器提供执行用户请求的指令。 所检索的媒体数据使用第二链接从数据服务器发送到数据客户端。 媒体数据通过媒体输出设备输出给用户。

公开(公告)号：US20140378055A1

公开(公告)日：2014-12-25

申请号：US13922674

申请日：2013-06-20

Applicant: GM Global Technology Operations LLC

Inventor： Dipankar Pal ,  David P. Pop

IPC: H04W76/02

CPC classification number: H04W76/023 ,  H04W4/80 ,  H04W8/005 ,  H04W76/14

Abstract: A system and a method for establishing short range wireless communication between two vehicle modules. The system determines the availability of a first vehicle module and a second vehicle module to establish a short range wireless communication connection. The determination may be based upon whether the first vehicle module is storing pairing data. The system validates the pairing data at the second vehicle module using a wired connection. If the pairing data is validated, the first and second vehicle modules may establish a wireless connection using at least a portion of the pairing data. When the wireless connection ends, the system may re-determine the availability and revalidate any pairing data via the wired connection before establishing a wireless connection.

Abstract translation: 一种用于在两个车辆模块之间建立短距离无线通信的系统和方法。 系统确定第一车辆模块和第二车辆模块的可用性以建立短距离无线通信连接。 确定可以基于第一车辆模块是否存储配对数据。 该系统使用有线连接来验证第二车辆模块处的配对数据。 如果配对数据被验证，则第一和第二车辆模块可以使用配对数据的至少一部分建立无线连接。 当无线连接结束时，系统可以在建立无线连接之前重新确定可用性并通过有线连接重新验证任何配对数据。