公开(公告)号：US20160088441A1

公开(公告)日：2016-03-24

申请号：US14494445

申请日：2014-09-23

Applicant: Qualcomm Incorporated

Inventor： Faraz MOHAMMAD MIRZAEI ,  Saumitra Mohan DAS ,  Ravi PALANKI ,  Mona MAHMOUDI

IPC: H04W4/04 ,  H04W40/24

CPC classification number: G01S5/0252 ,  H04W4/33 ,  H04W24/00 ,  H04W40/244 ,  H04W48/12 ,  H04W48/16 ,  H04W64/00 ,  H04W84/12

Abstract: A mobile device capable of communication with wireless access points over wireless local area network (WLAN) channels, including prevailing channels corresponding to a region and non-prevailing channels corresponding to the region, includes: a scanning module configured to passively scan each channel of a subset of channels for a beacon signal; and a control module communicatively coupled to the scanning module and configured to control which channels the scanning module passively scans such that the subset of channels comprises multiple channels of the WLAN channels but less than all of the WLAN channels, and such that the subset of channels includes at least one of the prevailing channels.

Abstract translation: 一种能够通过无线局域网（WLAN）信道与无线接入点进行通信的移动设备，包括对应于与该区域对应的区域和非主要信道的主要信道，扫描模块被配置为被动地扫描 用于信标信号的信道子集; 以及控制模块，其通信地耦合到所述扫描模块并且被配置为控制所述扫描模块被动扫描的信道，使得所述信道子集包括所述WLAN信道的多个信道，但是小于所有所述WLAN信道，并且使得所述信道子集 包括至少一个普遍的渠道。