公开(公告)号：US20140141802A1

公开(公告)日：2014-05-22

申请号：US14165543

申请日：2014-01-27

Applicant: Apple Inc.

Inventor： Ronald K. Huang ,  Morgan Grainger ,  Jason Dere

IPC: H04W4/02

CPC classification number: H04W4/021 ,  H04B7/2628 ,  H04W4/043 ,  H04W60/02 ,  H04W84/042 ,  H04W84/12 ,  H04W88/02

Abstract: Methods, program products, and systems for multi-tier detection of a geofence are disclosed. In general, in one aspect, a mobile device can be configured to perform a task when the mobile device enters a geographic region. The mobile device can monitor a current location using a multi-tiered approach. A baseband subsystem can monitor a coarse location of the mobile device using a CDMA system identifier, a CDMA network identifier, a CDMA zone identifier, or a CDMA base station identifier, in that order, as the mobile device moves closer to the geographic region. The baseband subsystem can notify an application subsystem when the mobile device is in a cell that intersects the geographic region. The application subsystem can perform the task upon notification.

Abstract translation: 公开了用于地理围栏多层检测的方法，程序产品和系统。 通常，在一个方面，移动设备可被配置为当移动设备进入地理区域时执行任务。 移动设备可以使用多层次方法来监视当前位置。 当移动设备移动到更靠近地理区域时，基带子系统可以使用CDMA系统标识符，CDMA网络标识符，CDMA区域标识符或CDMA基站标识符监视移动设备的粗略位置。 当移动设备在与地理区域相交的小区中时，基带子系统可以通知应用子系统。 应用程序子系统可以在通知后执行任务。