公开(公告)号：US20160353242A1

公开(公告)日：2016-12-01

申请号：US14722566

申请日：2015-05-27

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： SHUQING ZENG ,  FAN BAI

IPC: H04W4/02 ,  H04W4/04

CPC classification number: H04W4/023 ,  H04W4/046

Abstract: A positioning method for a mobile platform includes acquiring GPS position data associated with the mobile platform from a plurality of GPS satellites observable by the mobile platform. A set of wireless range measurements associated with the mobile platform and a plurality of wireless access points in communication with the mobile platform are received (e.g., via time-of-flight measurements). Wireless position data associated with the plurality of wireless access points is received from a server communicatively coupled to the mobile platform over a network. A corrected position of the mobile platform based on the wireless position data, the wireless range measurements, and the GPS position data.

Abstract translation: 用于移动平台的定位方法包括从移动平台可观察到的多个GPS卫星获取与移动平台相关联的GPS位置数据。 接收与移动平台相关联的一组无线范围测量和与移动平台通信的多个无线接入点（例如，经由飞行时间测量）。 从通过网络通信地耦合到移动平台的服务器接收与多个无线接入点相关联的无线位置数据。 基于无线位置数据，无线范围测量和GPS位置数据的移动平台的校正位置。

公开(公告)号：US20150245181A1

公开(公告)日：2015-08-27

申请号：US14186026

申请日：2014-02-21

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： FAN BAI ,  DONALD K. GRIMM ,  BO YU ,  LAKSHMI V. THANAYANKIZIL ,  DAVID P. POP ,  ROBERT A. HRABAK

IPC: H04W4/06 ,  H04W4/00 ,  H04L29/08 ,  H04W4/16

CPC classification number: H04W4/06 ,  H04L67/12 ,  H04W4/16 ,  H04W4/80

Abstract: A mobile device screen projection system for an in-vehicle display is provided. The system receives mobile device content from a mobile device, receives context data from a plurality of information sources associated with at least one of the vehicle and the mobile device, determines an integrated context based on the context data, and selectively renders the mobile device content on the in-vehicle display based on the integrated context.

Abstract translation: 提供了一种用于车载显示器的移动设备屏幕投影系统。 该系统从移动设备接收移动设备内容，从与车辆和移动设备中的至少一个相关联的多个信息源接收上下文数据，基于上下文数据确定集成上下文，并且选择性地呈现移动设备内容 基于综合上下文的车载显示。

公开(公告)号：US20150237099A1

公开(公告)日：2015-08-20

申请号：US14180489

申请日：2014-02-14

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： FAN BAI ,  BO YU ,  LAKSHMI V. THANAYANKIZIL ,  ROBERT A. HRABAK ,  DAVID P. POP

IPC: H04L29/06

CPC classification number: H04L65/602 ,  H04L47/283 ,  H04L65/80 ,  H04L2012/5646 ,  H04L2012/5649 ,  H04W4/00

Abstract: Methods and systems for compensating for delay or jitter are provided. The methods, for example, may include, but are not limited to receiving, by a processor, one or more data streams from one or more electronic devices, transmitting, by the processor, the one or more data streams to one or more displays, determining, by the processor, delay and jitter in the one or more data streams transmitted by the processor, and requesting, by the processor, at least one of the one or more electronic devices to adjust a respective data stream via a communication system.

Abstract translation: 提供了补偿延迟或抖动的方法和系统。 该方法例如可以包括但不限于由处理器接收来自一个或多个电子设备的一个或多个数据流，由处理器将一个或多个数据流发送到一个或多个显示器， 由所述处理器确定所述处理器发送的所述一个或多个数据流中的延迟和抖动，并且由所述处理器请求所述一个或多个电子设备中的至少一个以经由通信系统来调整相应的数据流。

公开(公告)号：US20140303806A1

公开(公告)日：2014-10-09

申请号：US13856622

申请日：2013-04-04

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： FAN BAI ,  DONALD K. GRIMM ,  LEONARD C. NIEMAN ,  ROBERT A. HRABAK

IPC: G06F17/30

CPC classification number: G06Q50/01 ,  G01C21/3697 ,  G06Q10/00

Abstract: The present disclosure relates to a method, for providing a relevant information set, based on vehicle crowd data, to vehicles. The method includes receiving, from a plurality of participating vehicles, vehicle crowd data relating to a condition sensed by the participating vehicles in a geographic area, yielding received vehicle crowd data. In one embodiment, the condition includes at least one pre-identified condition selected from a group consisting of cruise-control engagement, road hazard, icy road, other slick-road condition, and vehicle-security violation. The method also includes filtering the received vehicle crowd data, yielding relevant vehicle crowd data, and constructing, by the device, using the relevant vehicle crowd data, the relevant information set. The method further includes sending the relevant information set for delivery to one or more user vehicles associated with the geographic area.

Abstract translation: 本公开涉及一种用于基于车辆人群数据向车辆提供相关信息集的方法。 该方法包括从多个参与的车辆接收与参与的车辆在地理区域中感测到的状况相关的车辆人群数据，产生接收到的车辆人群数据。 在一个实施例中，条件包括从由巡航控制接合，道路危险，冰路，其他光滑路况和车辆安全违规组成的组中选择的至少一个预先识别的状况。 该方法还包括过滤所接收的车辆人群数据，产生相关的车辆人群数据，以及由设备使用相关车辆人群数据构建相关信息集。 该方法还包括将用于传送的相关信息集发送到与该地理区域相关联的一个或多个用户车辆。