Golf watch having heart rate monitoring for improved golf game

• US 8,040,758 B1
• Filed: 04/23/2008
• Issued: 10/18/2011
• Est. Priority Date: 05/01/2007
• Status: Active Grant

• Current Assignee: Beijing Shunyuan Kaihua Technology Limited
• Original Assignee: Physical Enterprises Inc.
• Inventors: Dickinson, Elisabeth
• Primary Examiner(s): KAYES, SEAN PHILLIP
• Application Number:
  US12/108,471
• Time in Patent Office: 1,273 Days
• Field of Search: 368 10- 11, 473212-213, 600/509
• US Class Current: 368/11
• CPC Class Codes: A61B 2503/10 Athletes
• CPC Class Codes: A61B 5/02405 Determining heart rate variability
• CPC Class Codes: A61B 5/02438 with portable devices, e.g. worn by the patient
• CPC Class Codes: A61B 5/4035 Evaluating the autonomic nervous system
• CPC Class Codes: A61B 5/681 Wristwatch-type devices
• CPC Class Codes: A63B 2230/04 heartbeat characteristics, e.g. ECG, blood pressure modulations
• CPC Class Codes: A63B 2230/30 blood pressure A63B2230/04 takes precedence
• CPC Class Codes: A63B 2230/50 temperature
• CPC Class Codes: A63B 2230/75 calorie expenditure
• CPC Class Codes: A63B 24/0062 Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance

Abstract

A wrist-worn apparatus for monitoring a user'"'"'s performance while playing golf includes a user input, a processor, a heart rate monitor, a timer, a user input, a display, a processor and a memory for storing a plurality of inputted golf parameters that pertain to a round of golf. The apparatus obtains and displays the user'"'"'s heart rate, providing feedback on the user'"'"'s heart rate during a round of golf. In addition, the apparatus can store various inputted golf parameters and compute calculated statistics one or more rounds of golf.

Claims

1. A wristwatch for monitoring a user'"'"'s performance during a round of golf on a golf course, the golf course having a plurality of holes, the wrist-worn apparatus comprising:

a housing;

a strap attached to the housing for securing the housing to the user'"'"'s wrist;

a user input on the housing;

a processor located in the housing and connected to receive information from the user input;

a heart rate monitor connected to the processor, the heart rate monitor including a plurality of sensors exposed on at least two surfaces of the housing;

a timer located in the housing and connected to the processor;

a memory located in the housing and accessible to the processor, the memory including a memory location for storing a plurality of inputted golf parameters, the plurality of inputted golf parameters pertaining to the round of golf;

a display on the housing, the display being connected to the processor,

wherein the processor is adapted to present on the display a heart rate of the user, and the processor is adapted to compute and present on the display at least one calculated statistic for the round of golf;

the heart rate monitor neither transmits nor receives heart rate information wirelessly;

wherein the processor is adapted to compute a heart rate variability from a heart rate obtained by the heart rate monitor; and

the processor is adapted to present on the display an indicator of when the user has achieved a balance between the user'"'"'s sympathetic and parasympathetic nervous systems, the processor determining the balance based upon the user'"'"'s heart rate variability.

2. The wristwatch according to claim 1, wherein the indicator includes an audible sound notifying the user of the balance between the user'"'"'s sympathetic and parasympathetic nervous systems.

3. The wristwatch according to claim 1, wherein the plurality of sensors of the heart rate monitor include first and second sensors located on a front surface of the housing and a third sensor located on a rear surface of the housing, the third sensor adapted to be in contact with the user'"'"'s wrist, the first and second sensors adapted to be contacted by first and second fingers of the user'"'"'s opposite hand.

4. The wristwatch according to claim 1, wherein the plurality of inputted golf parameters includes a number of strokes and a number of putts for each hole of the round of golf on the golf course.

5. The wristwatch according to claim 1, wherein the at least one calculated statistic for the round of golf includes at least one of:

(a) a total number of strokes and a total number of putts for a portion of the round of golf, the portion of the round of golf including at least two holes of the golf course;

(b) a total number of strokes and a total number of putts for an entire round of golf on the golf course; and

(c) an average number of putts per hole.

6. The wristwatch according to claim 4, wherein the plurality of inputted golf parameters further includes at least one of:

(a) a golf course rating;

(b) a slope rating for each hole of the golf course; and

(c) a par value for each hole of the golf course.

7. The wristwatch according to claim 6, wherein the at least one calculated statistic for the round of golf includes at least one of:

(a) an over/under score for a portion of the round of golf, the portion of the round of golf including at least two holes of the golf course;

(b) a fairway percentage for the round of golf, the fairway percentage indicating the user'"'"'s rate of success in placing a golf ball in a fairway of the golf course at a start of each hole;

(c) a total number of greens in regulation;

(d) a total number of saves from a sand trap of the golf course;

(e) a total number of penalty shots; and

(f) a handicap calculation for the user.

8. The wristwatch according to claim 6, wherein the memory includes a plurality of memory locations, each memory location for storing a plurality of inputted golf parameters relevant to a different golf course.

9. The wristwatch according to claim 1, wherein the memory includes a plurality of memory locations, each memory location for storing a plurality of inputted golf parameters relevant to a separate round of golf, and wherein the processor is adapted to compute and present on the display at least one calculated average statistic for the plurality of separate rounds of golf.