IP Library Granted Patent US 11,998,823
Granted Patent B1
US 11,998,823 · App. 18/235,973 · Granted Jun 4, 2024

System and method to identify impact locations

Inventors: Mario Raposo (Carlsbad, CA); Peter Ligotti (Encinitas, CA)
Assignee: Topgolf Callaway Brands Corp.
A63B69/3632A63B24/0003A63B69/3617G06N3/02A63B69/362
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Quick Facts
Patent No.
US 11,998,823
App. No.
18/235,973
Granted
Jun 4, 2024
Kind
B1
Abstract

A golf club comprising a golf club head having a face wall, an inertial motion unit (IMU) positioned within the body, and a transceiver in communication with the IMU, a shaft attached to the golf club head, and a grip attached to the shaft is disclosed herein. The IMU identifies an impact location with a golf ball.

Claims (15)

1. A system for identifying an impact location on a golf club, the system comprising:

a golf ball having an embedded circuitry for transmitting data;

a golf club comprising

a golf club head comprising a body, an inertial motion unit (IMU) positioned within the body, and a transceiver in communication with the IMU, and

a shaft attached to the golf club head;

wherein the IMU identifies an impact location with a golf ball.

2. The system according to claim 1 wherein the impact location is determined based on an impact signature immediately after a golf club head impact with a golf ball.

3. The system according to claim 1 wherein the collected impact datasets are associated with impact locations.

4. The system according to claim 1 wherein a neural network learns from these dataset and then resolves impact location from any new dataset.

5. The system according to claim 1 wherein the golf club head mounted IMU collects impact datasets from multiple impacts of the ball at multiple locations.

6. The system according to claim 1 wherein further comprising a neural network to identify impact location on a golf club head.

7. A method for identifying impact location on a golf club head, the method comprising:

impacting a golf ball with a face of a golf club head of a golf club, the golf club head comprising an inertial motion unit (IMU);

transmitting data from an RFID chip embedded within the golf ball; and

identifying an impact location using the IMU and a neural network.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2024
From: RAPOSO, MARIO
To: TOPGOLF CALLAWAY BRANDS CORP.
Reel/Frame 066982/0638 →
Continuity (3)
Continuation 17534138 · Nov 23, 2021
Continuation 16694681 · Nov 25, 2019
Provisional Application 62772965 · Nov 29, 2018