公开(公告)号：US20170289768A1

公开(公告)日：2017-10-05

申请号：US15084799

申请日：2016-03-30

Applicant: Intel Corporation

Inventor： CHIEH-YIH WAN ,  LEI YANG ,  JONATHAN J. HUANG ,  HONG LU ,  RAHUL C. SHAH ,  LAMA NACHMAN

IPC: H04W4/04 ,  H04L29/08 ,  H04W4/02 ,  H04W4/00

CPC classification number: H04W4/30 ,  H04L67/303 ,  H04W4/023 ,  H04W4/04 ,  H04W4/70 ,  H04W4/80

Abstract: A portable electronic device may generate a (RF) radio frequency fingerprint that includes information representative of at least a portion of RF signals received at a given physical location. The RF fingerprint may include, for example, a unique identifier and a signal strength that are both logically associated with at least a portion of the received RF signals. The portable electronic device may also receive data representative of a number of environmental parameters about the portable electronic device. These environmental parameters may be measured using sensors carried by the portable electronic device. Considered in combination, these environmental parameters provide an environmental signature for a given location. When combined into a data cluster, the RF fingerprint and the environmental signature may provide an indication of the physical subdivision where the portable electronic device is located. The portable electronic device may then generate a proposed semantic label for the physical subdivision.

公开(公告)号：US20200298730A1

公开(公告)日：2020-09-24

申请号：US16897965

申请日：2020-06-10

Applicant: Intel Corporation

Inventor： GIUSEPPE RAFFA ,  CHIEH-YIH WAN ,  SANGITA R. SHARMA ,  LAMA NACHMAN ,  DAVID L. GRAUMANN

IPC: B60N2/00 ,  B60R16/037

Abstract: Systems, devices, and techniques are provided for occupancy assessment of a vehicle. For one or more occupants of the vehicle, the occupancy assessment establishes position and/or identity for some or all of the occupant(s).

公开(公告)号：US20190184855A1

公开(公告)日：2019-06-20

申请号：US16107770

申请日：2018-08-21

Applicant: Intel Corporation

Inventor： GIUSEPPE RAFFA ,  CHIEH-YIH WAN ,  SANGITA R. SHARMA ,  LAMA NACHMAN ,  DAVID L. GRAUMANN

IPC: B60N2/00 ,  B60R16/037

CPC classification number: B60N2/002 ,  B60R16/037 ,  G07C9/00111

Abstract: Systems, devices, and techniques are provided for occupancy assessment of a vehicle. For one or more occupants of the vehicle, the occupancy assessment establishes position and/or identity for some or all of the occupant(s).

公开(公告)号：US20180184265A1

公开(公告)日：2018-06-28

申请号：US15722872

申请日：2017-10-02

Applicant: INTEL CORPORATION

Inventor： CHIEH-YIH WAN ,  LEI YANG ,  JONATHAN J. HUANG ,  HONG LU ,  RAHUL C. SHAH ,  LAMA NACHMAN

IPC: H04W4/30 ,  H04W4/02 ,  H04W4/70 ,  H04W4/80 ,  H04L29/08

CPC classification number: H04W4/30 ,  H04L67/303 ,  H04W4/023 ,  H04W4/04 ,  H04W4/70 ,  H04W4/80

Abstract: A portable electronic device may generate a (RF) radio frequency fingerprint that includes information representative of at least a portion of RF signals received at a given physical location. The RF fingerprint may include, for example, a unique identifier and a signal strength that are both logically associated with at least a portion of the received RF signals. The portable electronic device may also receive data representative of a number of environmental parameters about the portable electronic device. These environmental parameters may be measured using sensors carried by the portable electronic device. Considered in combination, these environmental parameters provide an environmental signature for a given location. When combined into a data cluster, the RF fingerprint and the environmental signature may provide an indication of the physical subdivision where the portable electronic device is located. The portable electronic device may then generate a proposed semantic label for the physical subdivision.