公开(公告)号：US12128275B2

公开(公告)日：2024-10-29

申请号：US18323938

申请日：2023-05-25

申请人： Topgolf Sweden AB

发明人： Daniel Forsgren

IPC分类号： A63B24/00 ,  A63B57/00 ,  A63B69/36 ,  G01S13/58 ,  G01S13/72 ,  G01S13/86 ,  G01S13/88

CPC分类号： A63B24/0021 ,  A63B57/00 ,  G01S13/587 ,  G01S13/72 ,  G01S13/867 ,  G01S13/88 ,  A63B2024/0034 ,  A63B69/3658 ,  A63B2220/89

摘要： Methods, systems, and apparatus, including medium-encoded computer program products, for 3D flight tracking of objects includes, in at least one aspect, a method including obtaining (from a camera) two dimensional image data of a golf ball in flight; obtaining radar data (originating from a Doppler radar device) of the golf ball in flight; fitting a curve to the radar data to generate a continuous function of time for the radar data of the golf ball in flight; determining three dimensional location information of the golf ball in three dimensional space including, for each of multiple camera observations, finding a radial distance using the continuous function and a time of the camera observation, finding a depth distance, finding a horizontal distance and finding a vertical distance to the golf ball; and providing the three dimensional location information of the golf ball in three dimensional space to augment other data before display.

公开(公告)号：US20240353555A1

公开(公告)日：2024-10-24

申请号：US18575227

申请日：2021-06-29

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Raihan Rafique

IPC分类号： G01S13/86 ,  G01S7/02 ,  G01S13/88 ,  G01S13/931 ,  H04B1/3827

CPC分类号： G01S13/86 ,  G01S7/023 ,  G01S13/886 ,  G01S13/931 ,  H04B1/3833

摘要： A combined cellular transceiver and automotive radar sensor module (100) comprising a cellular transceiver (110) and an automotive radar sensor (120) is disclosed. The cellular transceiver (110) comprises a receiver (111) and a transmitter (112) configured to operate at millimeter wave frequency. the automotive radar sensor (120) comprises a measurement receiver (130). The measurement receiver (130) comprises a signal probe (131) coupled to an antenna element (113) comprised in the cellular transceiver (110). an amplifier (132) coupled to the signal probe (131) and a power sensor (133) coupled to an output of the amplifier (132) and configured to receive an amplified radar signal from the amplifier (132) and measure the signal strength of the automotive radar signal.

公开(公告)号：US12125269B2

公开(公告)日：2024-10-22

申请号：US17584449

申请日：2022-01-26

申请人： Ford Global Technologies, LLC

发明人： Gaurab Banerjee ,  Vijay Nagasamy

IPC分类号： G06V10/00 ,  G01S13/86 ,  G01S13/89 ,  G01S15/86 ,  G01S15/89 ,  G01S17/86 ,  G01S17/89 ,  G06V10/80 ,  G06V10/82 ,  G06V20/58 ,  G01S13/931 ,  G01S15/931 ,  G01S17/931

CPC分类号： G06V10/803 ,  G01S13/862 ,  G01S13/865 ,  G01S13/867 ,  G01S13/89 ,  G01S15/86 ,  G01S15/89 ,  G01S17/86 ,  G01S17/89 ,  G06V10/82 ,  G06V20/58 ,  G01S13/931 ,  G01S15/931 ,  G01S17/931

摘要： A plurality of images can be acquired from a plurality of sensors and a plurality of flattened patches can be extracted from the plurality of images. An image location in the plurality of images and a sensor type token identifying a type of sensor used to acquire an image in the plurality of images from which the respective flattened patch was acquired can be added to each of the plurality of flattened patches. The flattened patches can be concatenated into a flat tensor and add a task token indicating a processing task to the flat tensor, wherein the flat tensor is a one-dimensional array that includes two or more types of data. The flat tensor can be input to a first deep neural network that includes a plurality of encoder layers and a plurality of decoder layers and outputs transformer output. The transformer output can be input to a second deep neural network that determines an object prediction indicated by the token and the object predictions can be output.

公开(公告)号：US12123768B2

公开(公告)日：2024-10-22

申请号：US17426175

申请日：2020-01-31

申请人： Samsung Electronics Co., Ltd.

发明人： Sunkey Lee ,  Hyunah Oh ,  Hyunkee Min ,  Bokun Choi

IPC分类号： G01J1/42 ,  G01S7/41 ,  G01S13/86 ,  G01S13/89 ,  G05D1/00 ,  G06F21/32 ,  G06V40/16 ,  H01Q1/24 ,  H04N23/11

CPC分类号： G01J1/4204 ,  G01S7/412 ,  G01S13/867 ,  G01S13/89 ,  G06F21/32 ,  G06V40/166 ,  G06V40/172 ,  G06V40/174 ,  H01Q1/243 ,  H04N23/11 ,  G05D1/0238 ,  G05D1/0242

摘要： An electronic device may comprise: an antenna module; a communication circuit; a processor; and a memory, wherein the memory stores instructions which, when executed, cause the processor to: output first beams each having a first beam width to a first spatial range around the electronic device; receive a first reflective pattern with respect to the first beams; determine at least one section in which the external object is disposed, among a plurality of sections configuring the first spatial range; output second beams each having a second beam width to the at least one section; receive a second reflective pattern with respect to the second beams; recognize the external object on the basis of the second reflective pattern of the second beams to authenticate a user; and output third beams to determine state information or motion information of the external object.

公开(公告)号：US20240348388A1

公开(公告)日：2024-10-17

申请号：US18294149

申请日：2022-08-05

申请人： BEAMMWAVE AB

发明人： Bengt Lindoff

IPC分类号： H04L5/00 ,  G01S7/00 ,  G01S13/86 ,  H04W72/51 ,  H04W76/10

CPC分类号： H04L5/0048 ,  G01S7/006 ,  G01S13/86 ,  H04W72/51 ,  H04W76/10

摘要： A control unit for a wireless device the wireless device comprising a communication transceiver unit and a sensing/localization transceiver unit is disclosed. The control unit is configured to control the communication transceiver unit to communicate with a network, NW, node and configured to control the sensing/localization transceiver unit to sense and/or localize an object. The control unit is further configured to control the communication transceiver unit to transmit capability information to the NW node, wherein the capability information comprises information about a capability of the sensing/localization transceiver unit to sense and/or localize an object. A first portion of the capability information is transmitted on a radio resource control (RRC) layer. Corresponding wireless device, method and computer program product are also disclosed.

公开(公告)号：US20240345214A1

公开(公告)日：2024-10-17

申请号：US18702272

申请日：2022-11-03

申请人： QUALCOMM Incorporated

发明人： Weimin DUAN ,  Alexandros MANOLAKOS ,  Renqiu WANG ,  Krishna Kiran MUKKAVILLI

IPC分类号： G01S7/35 ,  G01S7/00 ,  G01S13/86 ,  H04L27/26

CPC分类号： G01S7/354 ,  G01S7/006 ,  G01S13/86 ,  H04L27/2605

摘要： Aspects presented herein may enable an RF sensing node to transmit RF sensing signals based on OFDM symbols that may be flexibly configured, such that OFDM symbols used for RF sensing may be different from OFDM symbols used for communications. In one aspect, an RF sensing node transmits an RF sensing signal in a first time duration of a symbol in an RF sensing session. The RF sensing node monitors for a reflected RS sensing signal in a second time duration of the symbol that does not overlap with the first time duration, the symbol including a CP that does not overlap with the first time duration and the second time duration.

公开(公告)号：US12117560B2

公开(公告)日：2024-10-15

申请号：US17394241

申请日：2021-08-04

申请人： Google LLC

发明人： Nicholas Edward Gillian ,  Carsten C. Schwesig ,  Jaime Lien ,  Patrick M. Amihood ,  Ivan Poupyrev

IPC分类号： G01S7/41 ,  A63F13/21 ,  A63F13/24 ,  G01S7/40 ,  G01S13/56 ,  G01S13/66 ,  G01S13/86 ,  G01S13/88 ,  G01S13/90 ,  G06F3/01 ,  G06F3/04815 ,  G06F16/245 ,  G06F18/21 ,  G06F18/25 ,  G06F18/28 ,  G06F18/40 ,  G06F21/32 ,  G06F21/62 ,  G06N20/00 ,  G06V10/80 ,  G06V20/64 ,  G06V40/20 ,  H04Q9/00 ,  H04W4/80 ,  H04W16/28 ,  G01S13/931 ,  G01S19/42 ,  G06F1/16 ,  G06F3/0346 ,  G06F3/0484 ,  G06F3/16 ,  G06T7/73 ,  G08C17/02

CPC分类号： G01S7/415 ,  A63F13/21 ,  A63F13/24 ,  G01S7/4004 ,  G01S7/41 ,  G01S7/412 ,  G01S13/56 ,  G01S13/66 ,  G01S13/86 ,  G01S13/867 ,  G01S13/88 ,  G01S13/888 ,  G01S13/90 ,  G01S13/904 ,  G06F3/011 ,  G06F3/017 ,  G06F3/04815 ,  G06F16/245 ,  G06F18/217 ,  G06F18/25 ,  G06F18/253 ,  G06F18/28 ,  G06F18/41 ,  G06F21/32 ,  G06F21/6245 ,  G06N20/00 ,  G06V10/806 ,  G06V20/64 ,  G06V40/28 ,  H04Q9/00 ,  H04W4/80 ,  H04W16/28 ,  A63F2300/8082 ,  G01S13/865 ,  G01S13/931 ,  G01S2013/9322 ,  G01S19/42 ,  G06F1/163 ,  G06F3/0346 ,  G06F3/0484 ,  G06F3/165 ,  G06F2203/0384 ,  G06F2221/2105 ,  G06T7/75 ,  G08C17/02 ,  G08C2201/93 ,  H04Q2209/883

摘要： This document describes apparatuses and techniques for radar-enabled sensor fusion. In some aspects, a radar field is provided and reflection signals that correspond to a target in the radar field are received. The reflection signals are transformed to provide radar data, from which a radar feature indicating a physical characteristic of the target is extracted. Based on the radar features, a sensor is activated to provide supplemental sensor data associated with the physical characteristic. The radar feature is then augmented with the supplemental sensor data to enhance the radar feature, such as by increasing an accuracy or resolution of the radar feature. By so doing, performance of sensor-based applications, which rely on the enhanced radar features, can be improved.

公开(公告)号：US12115006B2

公开(公告)日：2024-10-15

申请号：US18358000

申请日：2023-07-24

申请人： SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.

发明人： Lingzhi Hu ,  Xinyuan Xia ,  Jiaxu Zheng ,  Yuhang Shi ,  Tuoyu Cao ,  Hui Liu

IPC分类号： A61B8/00 ,  A61B5/00 ,  G01R33/54 ,  G01R33/565 ,  G01S13/50 ,  G01S13/86 ,  G06T7/20 ,  G06T11/00

CPC分类号： A61B5/7292 ,  G01R33/543 ,  G01R33/56509 ,  G01S13/50 ,  G01S13/867 ,  G06T7/20 ,  G06T11/008 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/10104 ,  G06T2207/10132 ,  G06T2207/20201 ,  G06T2207/30048 ,  G06T2210/41 ,  G06T2211/404

摘要： A method for controlling a medical device may be provided. The method may include obtaining, via one or more cameras, first data regarding a first motion of a subject in an examination space of the medical device. The method may include obtaining, via one or more radars, second data regarding a second motion of the subject. The method may further include generating, based on the first data and the second data, a control signal for controlling the medical device to scan at least a part of the subject.

公开(公告)号：US12111381B2

公开(公告)日：2024-10-08

申请号：US17655780

申请日：2022-03-21

申请人： NVIDIA CORPORATION

发明人： Niharika Arora

IPC分类号： G01S13/04 ,  B60W40/10 ,  B60W40/12 ,  B60W60/00 ,  G01S7/00 ,  G01S7/40 ,  G01S13/86 ,  G01S13/89 ,  G01S13/931 ,  G01S17/04 ,  G01S17/931 ,  G06T7/73 ,  G06V10/26 ,  G06V10/28

CPC分类号： G01S13/04 ,  B60W40/10 ,  B60W40/12 ,  B60W60/001 ,  G01S7/003 ,  G01S7/40 ,  G01S13/86 ,  G01S13/89 ,  G01S13/931 ,  G01S17/04 ,  G01S17/931 ,  G06T7/73 ,  G06V10/26 ,  G06V10/28 ,  B60W2420/408 ,  G01S2013/9316 ,  G06T2207/10044 ,  G06T2207/30252

摘要： One or more embodiments of the present disclosure may relate to communicating RADAR (RAdio Detection And Ranging) data to a distributed map system that is configured to generate map data based on the RADAR data. In these or other embodiments, certain compression operations may be performed on the RADAR data to reduce the amount of data that is communicated from the ego-machines to the map system.

公开(公告)号：US12110013B2

公开(公告)日：2024-10-08

申请号：US17961885

申请日：2022-10-07

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Oded Bialer ,  Siddhartha Gupta

IPC分类号： B60W30/00 ,  B60W30/095 ,  G01S7/41 ,  G01S13/52 ,  G01S13/86 ,  G01S13/931

CPC分类号： B60W30/0956 ,  G01S7/415 ,  G01S13/52 ,  G01S13/867 ,  G01S13/931 ,  B60W2420/403 ,  B60W2420/408 ,  B60W2554/4029 ,  B60W2554/4044 ,  B60W2554/4045 ,  B60W2554/801 ,  B60W2556/40 ,  B60W2720/106 ,  B60W2720/24 ,  G01S2013/9318 ,  G01S2013/93185

摘要： A system of controlling operation of a vehicle includes one or more sensors operatively connected to the vehicle. The sensors are configured to obtain respective data of a scene and include a radar unit. A command unit is adapted to receive the respective data and includes a processor and tangible, non-transitory memory on which instructions are recorded. The command unit is configured to determine an orientation angle of a pedestrian in the scene, a Doppler frequency of the pedestrian and a distance of the pedestrian from a border of a road, based in part on the respective data. The orientation angle is based on a heading of the pedestrian relative to a direction of a road. The command unit is configured to designate a status of the pedestrian as either crossing or not crossing based on the distance, the orientation angle and the Doppler frequency of the pedestrian.