公开(公告)号：US20220099844A1

公开(公告)日：2022-03-31

申请号：US17643733

申请日：2021-12-10

Applicant: QUALCOMM Incorporated

Inventor： Marc Anthony ISCHE ,  Ahmad HATAMI ,  Ardalan HESHMATI ,  Zoltan BIACS ,  Douglas ROWITCH ,  Dominic Gerard FARMER ,  Srigouri KAMARSU ,  Jie WU

IPC: G01S19/46 ,  G01S19/48 ,  G01S19/07

Abstract: The subject matter disclosed herein relates to determining a background location of a mobile device using one or more signal metrics.

公开(公告)号：US20130147663A1

公开(公告)日：2013-06-13

申请号：US13750851

申请日：2013-01-25

Applicant: QUALCOMM Incorporated

Inventor： Marc Anthony ISCHE ,  Ahmad Hatami ,  Ardalan Heshmati ,  Zoltan F. Biacs ,  Douglas N. Rowitch ,  Dominic Farmer ,  Srigouri Kamarsu ,  Jie Wu

IPC: G01S19/46

CPC classification number: G01S19/46 ,  G01S19/07 ,  G01S19/48

Abstract: The subject matter disclosed herein relates to determining a location of a mobile device using more than one location-determining technology.

Abstract translation: 本文公开的主题涉及使用多于一个位置确定技术来确定移动设备的位置。

公开(公告)号：US20150023502A1

公开(公告)日：2015-01-22

申请号：US14056788

申请日：2013-10-17

Applicant: QUALCOMM Incorporated

Inventor： Xintian LI ,  Ning SHANG ,  Marc Anthony ISCHE

IPC: H04W4/02 ,  H04W12/08

CPC classification number: H04W4/021 ,  G01S5/0252 ,  H04L43/0864 ,  H04W4/022 ,  H04W8/26 ,  H04W12/08 ,  H04W24/10 ,  H04W84/12

Abstract: Systems, apparatus and methods for communicating and using a geofence while maintaining privacy are presented. A geofence is based on at least one RF fingerprint. The RF fingerprints include absolute information that is transformed into a one-way matrix (A) by application of a one-way function. The absolute information may identify a transmitter (e.g., by location, address or the like). An equation 0=Ax (where 0 is a zero vector, A is the one-way matrix and x is a signature vector) is solved to reveal one possible solution for the signature vector (x). This signature vector (x) is communicated rather than the RF fingerprints themselves, thus obscuring the absolute information and maintaining privacy.

Abstract translation: 介绍了在保持隐私的同时进行沟通和使用地理围栏的系统，设备和方法。 地理围栏基于至少一个RF指纹。 RF指纹包括通过应用单向函数变换为单向矩阵（A）的绝对信息。 绝对信息可以识别发射机（例如，通过位置，地址等）。 方程0 = Ax（其中0是零向量，A是单向矩阵，x是签名向量），以揭示签名向量（x）的一个可能的解。 该签名向量（x）被传送而不是RF指纹本身，从而掩盖绝对信息并保持隐私。

公开(公告)号：US20230305166A1

公开(公告)日：2023-09-28

申请号：US18327028

申请日：2023-05-31

Applicant: QUALCOMM Incorporated

Inventor： Marc Anthony ISCHE ,  Ahmad HATAMI ,  Ardalan HESHMATI ,  Zoltan BIACS ,  Douglas ROWITCH ,  Dominic Gerard FARMER ,  Srigouri KAMARSU ,  Jie WU

IPC: G01S19/46 ,  G01S19/48 ,  G01S19/07

CPC classification number: G01S19/46 ,  G01S19/48 ,  G01S19/071

Abstract: The subject matter disclosed herein relates to determining a background location of a mobile device using one or more signal metrics.

公开(公告)号：US20190107631A1

公开(公告)日：2019-04-11

申请号：US16191271

申请日：2018-11-14

Applicant: QUALCOMM Incorporated

Inventor： Marc Anthony ISCHE ,  Ahmad HATAMI ,  Ardalan HESHMATI ,  Zoltan F. BIACS ,  Douglas Neal ROWITCH ,  Dominic Gerard FARMER ,  Srigouri KAMARSU ,  Jie WU

IPC: G01S19/46 ,  G01S19/07 ,  G01S19/48

Abstract: The subject matter disclosed herein relates to determining a background location of a mobile device using one or more signal metrics.

公开(公告)号：US20160077215A1

公开(公告)日：2016-03-17

申请号：US14950279

申请日：2015-11-24

Applicant: QUALCOMM Incorporated

Inventor： Marc Anthony ISCHE ,  Ahmad HATAMI ,  ArdaIan HESHMATI ,  Zoltan F. BIACS ,  Douglas ROWITCH ,  Dominic FARMER ,  Srigouri KAMARSU ,  Jie WU

IPC: G01S19/46 ,  G01S19/48 ,  G01S19/07

CPC classification number: G01S19/46 ,  G01S19/07 ,  G01S19/48

Abstract: The subject matter disclosed herein relates to determining a background location of a mobile device using one or more signal metrics.

Abstract translation: 本文公开的主题涉及使用一个或多个信号度量确定移动设备的背景位置。