Invention Grant
US09338635B2 Method, apparatus, and computer program product for device tracking
有权
用于设备跟踪的方法，设备和计算机程序产品
- Patent Title: Method, apparatus, and computer program product for device tracking
- Patent Title (中): 用于设备跟踪的方法，设备和计算机程序产品
-
Application No.: US14320820Application Date: 2014-07-01
-
Publication No.: US09338635B2Publication Date: 2016-05-10
- Inventor: Arto Palin , Jukka Reunamaki
- Applicant: Nokia Corporation
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Locke Lord LLP
- Main IPC: H04W8/00
- IPC: H04W8/00 ; H04W4/00 ; H04B17/10
Abstract:
In an example embodiment, a method includes measuring, by an apparatus, signal strength of wireless device discovery messages received from a wireless communication device, the wireless discovery messages including a device address of the wireless communication device; storing, by the apparatus, the device address of the wireless communication device and the measured signal strength of the received wireless discovery messages; detecting, by apparatus, other wireless device discovery messages having a different device address; measuring, by apparatus, received signal strengths of the other wireless device discovery messages; and if no messages are received including the device address of the wireless communication device, comparing, by apparatus, the stored signal strength of the wireless discovery messages received from the wireless communication device with the measured received signal strength of the other wireless device discovery messages to determine whether a source of the other wireless device discovery messages is the wireless communication device.
Public/Granted literature
- US20160007181A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DEVICE TRACKING Public/Granted day:2016-01-07
Information query
