公开(公告)号：US20140288820A1

公开(公告)日：2014-09-25

申请号：US14072728

申请日：2013-11-05

Applicant: QUALCOMM Incorporated

Inventor： Guttorm R. OPSHAUG ,  Manish KUSHWAHA ,  Wyatt Thomas RILEY ,  Zoltan F. BIACS ,  Mayur N. SHAH ,  Joseph CZOMPO

IPC: G01C21/00

CPC classification number: G01C21/165 ,  G01C21/30 ,  G01S5/0252 ,  G01S19/26 ,  G01S19/46 ,  G01S19/47 ,  G01S19/48 ,  G01S19/49

Abstract: Methods, apparatuses, and devices for generating one or more harsh or diminished radiofrequency environments relative to a planned route of a mobile device user. In one example, a mobile device user a be routed through a harsh or diminished radiofrequency environment based, at least in part, on a sensor suite of a mobile device and/or based on a user's preferences. Prior to entry into such an environment, various sensors may be activated in a manner that permits position estimation in an absence of SPS based positioning signals and/or TPS based positioning signals.

Abstract translation: 用于生成相对于移动设备用户的计划路线的一个或多个恶劣或降低的射频环境的方法，设备和设备。 在一个示例中，移动设备用户至少部分地基于移动设备的传感器套件和/或基于用户的偏好来通过苛刻或减少的射频环境路由。 在进入这样的环境之前，可以以在不存在基于SPS的定位信号和/或基于TPS的定位信号的情况下允许位置估计的方式激活各种传感器。