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1. KR1020200081847 - METHOD FOR CALCULATING SWING TRAJECTORY OF GOLF CLUB USING RADAR SENSING DATA, RADAR SENSING DEVICE USING SAME, AND RECORDING MEDIUM READABLE BY COMPUTING DEVICE RECORDING METHOD

Office
Republic of Korea
Application Number 1020180171784
Application Date 28.12.2018
Publication Number 1020200081847
Publication Date 08.07.2020
Grant Number 102292353
Grant Date 23.08.2021
Publication Kind B1
IPC
A63B 69/36
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
69Training appliances or apparatus for special sports
36for golf
A63B 102/32
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
102Application of clubs, bats, rackets or the like to the sporting activity
32Golf
G01S 13/50
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
50Systems of measurement based on relative movement of target
CPC
A63B 69/36
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
69Training appliances or apparatus for special sports
36for golf
G01S 13/50
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
50Systems of measurement based on relative movement of target
A63B 2102/32
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
2102Application of clubs, bats, rackets or the like to the sporting activity ; ; particular sports involving the use of balls and clubs, bats, rackets, or the like
32Golf
Applicants 주식회사 골프존
GOLFZON CO., LTD.
Inventors LEE TAE YANG
HAN DA BIN
이태양
한다빈
Agents 허동진
Title
(EN) METHOD FOR CALCULATING SWING TRAJECTORY OF GOLF CLUB USING RADAR SENSING DATA, RADAR SENSING DEVICE USING SAME, AND RECORDING MEDIUM READABLE BY COMPUTING DEVICE RECORDING METHOD
(KO) 레이더 센싱데이터를 이용한 골프클럽의 스윙궤적 산출방법 및 이를 이용한 레이더 센싱장치와, 상기 방법을 기록한 컴퓨팅장치에 의해 판독 가능한 기록매체
Abstract
(EN)
The present invention relates to a method for calculating a swing trajectory of a golf club using a radar sensing data, capable of calculating position coordinate information of the golf club through the analysis of a radar signal, apart from calculating a motion parameter for a ball through the analysis of the radar signal when a golfer strikes the ball with the golf club so as to calculate the swing trajectory of the golf club therefrom. The present invention also relates to a radar sensing device using the same, and a recording medium readable by a computing device recording the method. COPYRIGHT KIPO 2021

(KO)
본 발명은 골퍼가 골프클럽으로 볼을 타격할 때 레이더 신호의 분석을 통해 볼에 대한 운동 파라미터를 산출하는 것과는 별개로 상기 레이더 신호의 분석을 통해 골프클럽의 위치 좌표 정보를 산출하고 그로부터 골프클럽의 스윙궤적을 산출할 수 있는 레이더 센싱데이터를 이용한 골프클럽의 스윙궤적 산출방법 및 이를 이용한 레이더 센싱장치와, 상기 방법을 기록한 컴퓨팅장치에 의해 판독 가능한 기록매체를 제공하기 위한 것이다.

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