GOLF CLUB APPARATUSES AND METHODS

• US 20120142443A1
• Filed: 11/28/2011
• Published: 06/07/2012
• Est. Priority Date: 03/17/2008
• Status: Abandoned Application

• Current Assignee: Radar Corporation
• Original Assignee: Radar Corporation
• Inventors: Savarese, Chris, Marshall, Noel H. C., McGill, Susan, Gilliland, Kenneth P., Vickers, Marvin L.
• Application Number:
  US13/305,724
• Publication Number:
  US 20120142443A1
• Time in Patent Office: Days
• US Class Current: 473/199
• CPC Class Codes: A63B 2055/402 Warning devices for indicating missing golf clubs
• CPC Class Codes: A63B 2071/0691 Maps, e.g. yardage maps or electronic maps
• CPC Class Codes: A63B 2102/32 Golf
• CPC Class Codes: A63B 2220/12 Absolute positions, e.g. by using GPS
• CPC Class Codes: A63B 2220/13 Relative positions
• CPC Class Codes: A63B 2220/14 Geo-tagging, e.g. for correlating route or track location data with specific information related to that specific location
• CPC Class Codes: A63B 2220/20 Distances or displacements
• CPC Class Codes: A63B 2220/40 Acceleration
• CPC Class Codes: A63B 2220/62 Time or time measurement used for time reference, time stamp, master time or clock signal
• CPC Class Codes: A63B 2220/803 Motion sensors
• CPC Class Codes: A63B 2220/805 Optical or opto-electronic sensors
• CPC Class Codes: A63B 2220/833 Sensors arranged on the exercise apparatus or sports implement
• CPC Class Codes: A63B 2225/15 with identification means that can be read by electronic means
• CPC Class Codes: A63B 2225/20 with means for remote communication, e.g. internet or the like
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2225/54 Transponders, e.g. RFID
• CPC Class Codes: A63B 55/00 Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags
• CPC Class Codes: A63B 69/0028 for running, jogging or speed-walking movable endless bands A63B22/02
• CPC Class Codes: A63B 69/3605 Golf club selection aids informing player of his average or expected shot distance for each club
• CPC Class Codes: A63B 71/06 Indicating or scoring devices for games or players , or for other sports activities
• CPC Class Codes: A63B 71/0669 : Score-keepers or score display devices
• CPC Class Codes: G01S 19/19 : Sporting applications
• CPC Class Codes: G06F 1/3203 : Power management, i.e. event-based initiation of a power-saving mode
• CPC Class Codes: G06F 1/3206 : Monitoring of events, devices or parameters that trigger a change in power modality
• CPC Class Codes: G08B 13/1427 : with transmitter-receiver for distance detection
• CPC Class Codes: G08B 13/1436 : with motion detection
• CPC Class Codes: G08B 13/1481 : with optical detection
• CPC Class Codes: G08B 21/023 : Power management, e.g. system sleep and wake up provisions
• CPC Class Codes: G08B 21/0266 : System arrangements wherein the object is to detect the exact distance between parent and child or surveyor and item
• CPC Class Codes: G08B 21/0269 : System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS
• CPC Class Codes: G08B 21/24 : Reminder alarms, e.g. anti-loss alarms
• CPC Class Codes: Y10T 29/49117 : Conductor or circuit manufacturing

Abstract

Methods, apparatuses, machine readable non-transitory storage media, and systems which process measured light values in order to determine the status of a golf club relative to a golf club bag are described. In one embodiment, a system uses a floating threshold, which is between a running bright average and a running dark average, to determine whether to add a current light meter value to one or the other of these running averages. In another embodiment, a system resets or re-seeds the running averages so that re-seeded averages are used after exiting from a sleep state such as a dark sleep state. In another embodiment, a system uses light sensor information or other sensor information to determine when a club is in use. Other embodiments are also described.

Claims

1. A golf ball comprising:

a battery within the golf ball;

a sensor configured to detect a hit on the golf ball by a golf club;

a processing logic coupled to the battery and to the sensor;

an RF transmitter coupled to an antenna and coupled to the processing logic, the processing logic being configured to cause the RF transmitter to transmit a first RF signal to a mobile device in response to the sensor detecting a hit on the golf ball.

2. The golf ball as in claim 1 wherein the processing logic is configured to maintain the golf ball in a low power sleep state until the sensor detects a hit and then the sensor causes the processing logic to exit the low power sleep state and wherein the processing logic causes the golf ball to return to the low power sleep state after a period of time that is subsequent to a hit on the golf ball.

3. The golf ball as in claim 2 wherein the sensor is at least one of (a) a vibration sensor;

(b) a piezoelectric sensor;

(c) shock sensor;

(d) acceleration sensor;

or (e) a motion sensor; and

wherein the golf ball transmits the first RF signal repeatedly, and wherein the first RF signal includes at least one of (a) an identifier of the golf ball or (b) a motion status of the golf ball.

4. The golf ball as in claim 3 wherein the sensor comprises a first sensor having a first sensitivity and a second sensor having a second sensitivity wherein the second sensitivity of the second sensor detects impacts that are not detected by the first sensor and wherein the first sensor causes the processing logic to exit the low power sleep state and wherein the golf ball transmits the first RF signal repeatedly at a first rate immediately after a hit is detected and then at a second rate after transmitting at the first rate.

5. The golf ball as in claim 4 wherein the first sensor is an impact sensor and the second sensor is a vibration sensor.

6. A golf data collection system comprising:

a golf ball as in claim 2; and

the mobile device which comprises a satellite positioning system (SPS) rangefinder having an SPS receiver and a receiver for receiving the first RF signal and a device processing logic for processing data from the SPS receiver and data from the receiver, the receiver being configured to receive club identifiers from one or more golf club tags to determine a golf club in use, the device processing logic recording a stroke after determining a golf ball has been hit from the first RF signal and after determining the golf club in use and wherein recording the stroke includes recording the golf club in use and recording a position information from the SPS receiver.

7. The golf data collection system as in claim 6 wherein the receiver receives an out-of-bag status from the one or more golf club tags and receives a motion status of a golf club from the one or more golf club tags and wherein the SPS receiver is a GPS (Global Positioning System) receiver.

8. The golf data collection system as in claim 7 wherein the device processing logic uses the position information and uses map information about a golf course currently being played to determine, in conjunction with impact data from the sensor, whether to record a stroke.

9. A mobile golf rangefinder comprising:

a satellite positioning system (SPS) receiver for providing position information;

one or more receivers for receiving RF signals from an RF transmitter in a golf ball and RF signals from RF transmitters in one or more golf club tags;

data storage for storing map information about one or more golf courses;

processing logic coupled to the SPS receiver and coupled to the one or more receivers and coupled to the data storage, the processing logic configured to determine, from RF signals from the RF transmitter in the golf ball, the type of impact and configured to determine from the position information and the type of impact and the map information whether to record a stroke, wherein a certain type of impact to the golf ball is not recorded as a stroke by using the map information and using the position information.

10. The mobile golf rangefinder as in claim 9 wherein subtle impacts are ignored when no golf club tags indicate an out-of-bag status.

11. A golf ball comprising:

a battery;

an RF transmitter coupled to the battery;

a logic circuit coupled to the battery and to the RF transmitter;

at least one antenna contact pad coupled to the RF transmitter;

a first core having an outer surface which surrounds the battery, the RF transmitter, the logic circuit and the at least one antenna contact pad;

an antenna coupled to the at least one antenna contact pad, the antenna extending out beyond the outer surface of the first core;

a second core which surrounds the first core, the antenna being disposed within the second core and placed between portions of core material, which is used to form the second core, before the second core is formed;

a shell which surrounds the second core.

12. The golf ball as in claim 11 further comprising:

at least one sensor configured to detect a hit on the golf ball by a golf club and coupled to the logic circuit and to the battery; and

wherein the at least one antenna contact pad is disposed on an integrated circuit that includes the RF transmitter and wherein the first core is formed from a hard material and the second core is an elastic material.

13. The golf ball as in claim 12 wherein the antenna comprises an elastic conductive material.

14. The golf ball as in claim 13 wherein the circuit logic is configured to cause the RF transmitter to transmit an RF signal to a mobile device in response to the at least one sensor detecting a hit on the golf ball and wherein the logic circuit is configured to maintain the golf ball in a low power sleep state until the at least one sensor detects a hit and then the at least one sensor causes the logic circuit to exit the low power sleep state, and wherein the first core encapsulates and protects the RF transmitter, the logic circuit and the battery.

15. The golf ball as in claim 14 wherein at least a portion of the at least one sensor is outside of the first core.

16. A method of making a golf ball, the method comprising:

coupling a battery to an RF transmitter and to a logic circuit, the RF transmitter having at least one antenna pad;

coupling an antenna to the at least one antenna pad;

forming a first core which encapsulates the RF transmitter and the logic circuit within the first core, the first core having an outer surface, the antenna extending outwardly beyond the outer surface;

placing the first core in a mold, the first core being placed between core material in the mold;

forming a second core from the core material in the mold, the second core encapsulating the first core and the antenna;

forming a shell around the second core.

17. A golf data collection system comprising:

a golf ball containing a battery and at least one sensor that is configured to detect a hit on the golf ball by a golf club and an RF transmitter and a processing logic coupled to the battery and to the at least one sensor and to the RF transmitter;

a mobile device having a battery and having a first receiver configured to receive RF signals from the RF transmitter in the golf ball and having an RFID reader configured to transmit a query signal to one or more passive RFID golf club tags, wherein the RFID reader is also configured to process a response to the query signal from the one or more passive RFID golf club tags.

18. The golf data collection system as in claim 17 wherein the RFID reader transmits the query signal in response to receiving an RF signal from the golf ball, the RF signal being transmitted in response to the at least one sensor detecting a hit on the golf ball.

19. The golf data collection system as in claim 17 wherein the first receiver receives the response to the query signal from the one or more passive RFID golf club tags and wherein the first receiver is part of the RFID receiver.

20. The golf data collection system as in claim 17 wherein the RFID reader comprises an RFID receiver to receive the response to the query signal from the one or more passive RFID golf club tags, the RFID receiver being different than the first receiver.

21. The golf data collection system as in claim 18 wherein the mobile device is attached to a golfer and wherein the RFID reader measures signal strength of the response to the query signal from the one or more passive RFID golf club tags and determines a golf club being used by the golfer, when the hit was detected by the sensor, based on measured signal strength.

22. The golf data collection system as in claim 21 wherein the golf ball is maintained in a low power sleep state until the at least one sensor detects the hit and then the at least one sensor causes the processing logic to exit the low power sleep state and wherein the processing logic causes the golf ball to return to the low power sleep state after a period of time that is subsequent to a hit on the golf ball.

23. The golf data collection system as in claim 22, further comprising:

a golf club having one of the one or more passive RFID golf club tags, the passive RFID golf club tag having memory to store an identifier of the golf club.