公开(公告)号：US11754674B2

公开(公告)日：2023-09-12

申请号：US17167907

申请日：2021-02-04

Applicant: Intel Corporation

Inventor： Yuval Amizur ,  Nir Dvorecki ,  Leor Banin

IPC: G01S7/41 ,  G01S13/04 ,  G01S13/931

CPC classification number: G01S7/412 ,  G01S13/04 ,  G01S13/931

Abstract: For example, a processor may be configured to determine a plurality of potential targets based on radar data; and to identify one or more true targets in the plurality of potential targets by identifying a first potential target and a second potential target, which are at a same angle relative to the radar antenna; classifying the first potential target as a first true target based on a determination that a range between the first potential target and the radar antenna is shorter than a range between the second potential target and the radar antenna; and classifying the second potential target as a second true target or as a ghost target of the first true target according to a classification criterion.

公开(公告)号：US20220113402A1

公开(公告)日：2022-04-14

申请号：US17559896

申请日：2021-12-22

Applicant: Intel Corporation

Inventor： Nir Dvorecki ,  Yuval Amizur ,  Leor Banin ,  Yaniv Frishman

IPC: G01S13/90 ,  G01S13/42 ,  G01S7/41

Abstract: For example, a processor may be configured to process point cloud (PC) radar information comprising radar detection information of a plurality of possible detections, wherein radar detection information corresponding to a possible detection of the plurality of possible detections comprises information of a plurality of radar attributes of the possible detection, wherein the processor is configured to determine a plurality of validity scores corresponding to the plurality of possible detections based on the radar detection information of the plurality of possible detections, a validity score corresponding to the possible radar detection to indicate whether it is more probable that the possible detection is a valid detection or a False-Alarm (FA) detection, wherein the processor is to output radar target information based on the plurality of validity scores corresponding to the plurality of possible detections.

公开(公告)号：US09736807B2

公开(公告)日：2017-08-15

申请号：US13621488

申请日：2012-09-17

Applicant: Intel Corporation

Inventor： Uri Schatzberg ,  Yuval Amizur ,  Leor Banin ,  Alexander Sirotkin

IPC: H04W64/00 ,  H04W36/00 ,  H04W24/00 ,  H04W24/10 ,  H04W52/02 ,  H04W88/02 ,  H04W88/08

Abstract: Systems and methods are directed to use of a neighbor list for wireless indoor navigation. The neighbor list may include related information regarding all neighboring access points (APs). The neighbor list can be transmitted, at least partially, to include the related information of a desired number of or all APs in the neighbor list from one AP to a wireless device. The neighbor list can be transmitted in a Neighbor Report Response (NRR) or a time-of-flight (ToF) Response and allow the wireless device to scan for minimal number of APs for ToF measurements. By using the neighbor list, power consumption and time can be significantly reduced during wireless indoor navigation.

公开(公告)号：US20160282447A1

公开(公告)日：2016-09-29

申请号：US15171309

申请日：2016-06-02

Applicant: INTEL CORPORATION

Inventor： Yuval Amizur ,  Leor Banin

IPC: G01S5/10 ,  G01S3/74 ,  H04W24/08

CPC classification number: G01S5/10 ,  G01S3/74 ,  H04W24/00 ,  H04W24/08 ,  H04W64/00

Abstract: Some demonstrative embodiments include devices, systems and methods of determining a Time of Arrival (ToA) of a wireless communication signal. For example, a method may include receiving a signal over a wireless communication channel, detecting a symbol boundary of a symbol of the signal, and determining a ToA of the signal based on the symbol boundary and a channel estimation of the wireless communication channel.

公开(公告)号：US20160109554A1

公开(公告)日：2016-04-21

申请号：US14973106

申请日：2015-12-17

Applicant: Intel Corporation

Inventor： Adrian P. Stephens ,  Yuval Amizur ,  Leor Banin

IPC: G01S5/02 ,  G01S5/10 ,  H04W4/02

CPC classification number: G01S5/0289 ,  G01S5/10 ,  H04W4/023 ,  H04W56/0065

Abstract: Embodiments for providing adaptive optimization of time of flight (ToF) exchange are generally described herein. In some embodiments, a mobile station includes a range management module arranged to transmit a measurement request action frame having a first flag for indicating to an access point to perform an optimized sequence for calculating the ToF, to receive ranging information in response to the transmission of the measurement request action frame having the first flag, and to calculate a time of flight based on the received ranging information.

Abstract translation: 本文一般描述了提供飞行时间（ToF）交换的自适应优化的实施例。 在一些实施例中，移动站包括范围管理模块，其被布置为向接入点发送具有用于指示的第一标志的测量请求动作帧，以执行用于计算ToF的优化序列，以响应于 所述测量请求动作帧具有所述第一标志，并且基于所接收的测距信息来计算飞行时间。

公开(公告)号：US09261580B2

公开(公告)日：2016-02-16

申请号：US14127385

申请日：2013-09-18

Applicant: Intel Corporation

Inventor： Leor Banin ,  Yuval Amizur ,  Uri Schatzberg

IPC: H04W24/00 ,  G01S5/10 ,  G01S5/14 ,  G01S5/02 ,  H04W4/02 ,  G01S5/06 ,  H04W84/12

CPC classification number: H04W64/00 ,  G01S5/0205 ,  G01S5/0236 ,  G01S5/0284 ,  G01S5/06 ,  G01S5/10 ,  G01S5/14 ,  G01S13/878 ,  H04W4/023 ,  H04W84/12

Abstract: A system for time-of-flight (ToF) positioning in an IEEE 802.11 network comprises an initiating station that transmits a request frame over a channel to a responding station for a ToF position measurement. The responding station may respond with an offloading of the channel information, request frame receipt time, and response frame transmit time back to the initiating station to enable the initiating station to calculate the ToF position with respect to the responding station.

Abstract translation: 在IEEE 802.11网络中的用于飞行时间（ToF）定位的系统包括：发起站，其通过信道向请求站发送ToF位置测量的请求帧。 应答站可以通过将信道信息的卸载，请求帧接收时间和响应帧发送时间返回到发起站来进行响应，以使发起站能够相对于响应站来计算ToF位置。

公开(公告)号：US20160029178A1

公开(公告)日：2016-01-28

申请号：US14418148

申请日：2013-12-19

Applicant: INTEL CORPORATION

Inventor： Uri Schatzberg ,  Yuval Amizur ,  Leor Banin ,  Itai Steiner

IPC: H04W4/04 ,  H04W24/10

CPC classification number: H04W4/023 ,  H04W4/026 ,  H04W4/043 ,  H04W4/33 ,  H04W24/10 ,  H04W64/00 ,  H04W64/003 ,  H04W88/08

Abstract: Some demonstrative embodiments include devices, systems and/or methods of estimating a location of a mobile device. For example, an apparatus may include a wireless communication unit to communicate a message between an access point and a mobile device, the message including a group identifier to indicate the access point belongs to a group of two or more access points having local coordinates measured with respect to a common origin point.

Abstract translation: 一些演示实施例包括估计移动设备的位置的设备，系统和/或方法。 例如，设备可以包括：无线通信单元，用于在接入点和移动设备之间传送消息，所述消息包括用于指示接入点的组标识符属于具有由 尊重共同起点。