公开(公告)号：US20130210485A1

公开(公告)日：2013-08-15

申请号：US13851409

申请日：2013-03-27

Applicant: QUALCOMM Incorporated

Inventor： Sanjiv Nanda ,  Aleksandar M. Gogic ,  Manoj M. Deshpande ,  Nikhail Jain

IPC: H04W88/06

CPC classification number: H04W88/06 ,  H04W48/16 ,  H04W64/00

Abstract: The disclosure is directed to a mobile communication device that measures characteristics or attributes of a first communications network that vary according to physical location within that first communications network to create a fingerprint, or signature, of a location within the first communications network. When the fingerprint of the current location of the mobile device is created it can be compared to a known fingerprint associated with a second communication network to determine the mobile device's proximity to the second communications network. For example, the first communications network may be a CDMA wide area wireless communication network and the second communications network may be a 802.11 wireless LAN.

Abstract translation: 本公开涉及一种移动通信设备，其测量根据第一通信网络内的物理位置而变化的第一通信网络的特性或属性，以创建第一通信网络内的位置的指纹或签名。 当创建移动设备的当前位置的指纹时，可将其与与第二通信网络相关联的已知指纹进行比较，以确定移动设备与第二通信网络的接近度。 例如，第一通信网络可以是CDMA广域无线通信网络，而第二通信网络可以是802.11无线LAN。