US5772534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Satellite enhanced golf information system
Assignee: TULIP GROUP INVESTMENTS Ltd
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Filing: 1997-05-19
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Granted: 1998-06-30
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Expires: 2017-05-19
Abstract
Abstract A golf information system which provides for automatic detection of a golf cart position on a golf course by either a golfer on the cart or personnel in a golf course clubhouse. In one embodiment, a differential global positioning satellite receiver (DGPS) is utilized to detect a golf cart position and the detected position is compared with a digital data map where it is further transmitted to a golf cart display as well as to a clubhouse display, either automatically in a timed manner, or upon prompting by a golfer or clubhouse personnel. The system can be further used to send speed of play messages to a golfer from a clubhouse in order to speed up play, and can also be used to send emergency and acknowledgement signals from a golfer to a clubhouse in response to emergencies or messages displayed to the golfer. Furthermore, advertizing messages can be displayed to a golfer from a clubhouse in response to clubhouse initiated signaling.
Inventors
- 👤 Douglas P. Dudley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:53
CPC Classifications
A; A63; A63B; A63B24/00; A63B24/0021; A63B55/00; A63B55/60; A63B55/61; A63B69/00; A63B69/36; A63B69/3605; A63B71/00; A63B71/06; A63B71/0619; A63B71/0622; A63B2024/0025; A63B2071/0691; A63B2102/00; A63B2102/32; A63B2220/00; A63B2220/10; A63B2220/12; A63B2220/13; A63B2220/14; A63B2220/20; A63B2225/00; A63B2225/15; A63B2225/50; A63B2225/52
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
260 words
A golf information system for providing a golfer with information regarding the distance to designated points on a golf course having a plurality of golf holes comprising: a receiver moveable with said golfer having locating means for determining the position of said receiver on said golf course and microprocessing means for calculating distances from said position of said receiver to said designated points stored in a memory, said microprocessing means relaying said information to display means for displaying said information to said golfer regarding the distance to said designated points on said golf course relative to said receiver; and golf hole determination means for causing said display means to output said information related to one of said golf holes being played by said golfer wherein the golf course includes a plurality of golf hole identifying regions with at least one said hole identifying region associated with each said golf hole and at least two said hole identifying regions associated with one said golf hole, such that said position of said receiver is compared with said hole identifying regions by said microprocessing means to detect the presence of said receiver within a hole identifying region on said golf course in order to automatically establish a present golf hole being played by said golfer, wherein once said present golf hole is established said information is related to said designated points of said golf course associated with said present golf hole until a new golf hole is automatically established by detecting the presence of said receiver within another of said hole identifying regions.
Claim 2
Dependent Claim
260 words
A golf information system for providing a golfer with information regarding the distance to designated points on a golf course having a plurality of golf holes comprising: a receiver moveable with said golfer having locating means for determining the position of said receiver on said golf course and microprocessing means for calculating distances from said position of said receiver to said designated points stored in a memory, said microprocessing means relaying said information to display means for displaying said information to said golfer regarding the distance to said designated points on said golf course relative to said receiver; and golf hole determination means for causing said display means to output said information related to one of said golf holes being played by said golfer wherein the golf course includes a plurality of golf hole identifying regions with at least one said hole identifying region associated with each said golf hole and at least two said hole identifying regions associated with one said golf hole, such that said position of said receiver is compared with said hole identifying regions by said microprocessing means to detect the presence of said receiver within a hole identifying region on said golf course in order to automatically establish a present golf hole being played by said golfer, wherein once said present golf hole is established said information is related to said designated points of said golf course associated with said present golf hole until a new golf hole is automatically established by detecting the presence of said receiver within another of said hole identifying regions.
Claim 3
Dependent Claim
38 words
A golf information system of claim 1 wherein said hole identifying regions include a region adjacent a tee box of one of said golf course holes to determine that said golfer is starting play on said present hole.
Claim 4
Dependent Claim
37 words
A golf information system of claim 1 wherein said hole identifying regions include a region adjacent a green of one of said golf course holes to determine that said golfer is completing play on said present hole.
Claim 5
Dependent Claim
30 words
A golf information system of claim 1 wherein said hole identifying regions are defined by the location of said golf information system relative to a waypoint on said golf course.
Claim 6
Dependent Claim
29 words
A golf information system of claim 1 wherein said golf information system further comprises transmitter means movable with said golfer for transmitting receiver position information to a remote location.
Claim 7
Dependent Claim
28 words
A golf information system of claim 5 wherein said remote location is a golf clubhouse microprocessor means for monitoring the positions of said golfers on said golf course.
Claim 8
Dependent Claim
22 words
A golf information system of claim 6 wherein said golf clubhouse microprocessor means is used for notifying said golfer of slow play.
Claim 9
Dependent Claim
29 words
A golf information system of claim 6 wherein said golf clubhouse microprocessor means is used for automatic notification to a golf course ranger of slow play of said golfers.
Claim 10
Dependent Claim
35 words
A golf information system of claim 1 wherein said receiver comprises a global positioning satellite receiver whereby said position of said receiver is determined at least partially by signals received from a plurality of satellites.
Claim 11
Dependent Claim
276 words
A golf information system for providing a golfer with information regarding the distance to designated points on a golf course having a plurality of golf holes comprising: a receiver moveable with said golfer having locating means for determining the position of said receiver on said golf course and microprocessing means for calculating distances from said position of said receiver to said designated points stored in a memory, said microprocessing means relaying said information to display means for displaying said information to said golfer regarding the distance to said designated points on said golf course relative to said receiver; golf hole determination means for causing said display means to output said information related to one of said golf holes being played by said golfer wherein the golf course includes a plurality of golf hole identifying regions with at least one said hole identifying region associated with each said golf hole, such that said position of said receiver is compared with said hole identifying regions by said microprocessing means to detect the presence of said receiver within a hole identifying region on said golf course in order to automatically establish a present golf hole being played by said golfer, wherein once said present golf hole is established said information is related to said designated points of said golf course associated with said present golf hole until a new golf hole is automatically established by detecting the presence of said receiver within another of said hole identifying regions; and transmitter means movable with said golfer for transmitting said present golf hole being played by said golfer established by said golf hole determination means to a centralized golfer monitoring system.
Claim 12
Dependent Claim
276 words
A golf information system for providing a golfer with information regarding the distance to designated points on a golf course having a plurality of golf holes comprising: a receiver moveable with said golfer having locating means for determining the position of said receiver on said golf course and microprocessing means for calculating distances from said position of said receiver to said designated points stored in a memory, said microprocessing means relaying said information to display means for displaying said information to said golfer regarding the distance to said designated points on said golf course relative to said receiver; golf hole determination means for causing said display means to output said information related to one of said golf holes being played by said golfer wherein the golf course includes a plurality of golf hole identifying regions with at least one said hole identifying region associated with each said golf hole, such that said position of said receiver is compared with said hole identifying regions by said microprocessing means to detect the presence of said receiver within a hole identifying region on said golf course in order to automatically establish a present golf hole being played by said golfer, wherein once said present golf hole is established said information is related to said designated points of said golf course associated with said present golf hole until a new golf hole is automatically established by detecting the presence of said receiver within another of said hole identifying regions; and transmitter means movable with said golfer for transmitting said present golf hole being played by said golfer established by said golf hole determination means to a centralized golfer monitoring system.
Claim 13
Dependent Claim
22 words
A golf information system of claim 10 wherein said transmitter means further transmits said receiver position to said centralized golfer monitoring system.
Claim 14
Dependent Claim
38 words
A golf information system of claim 10 wherein said hole identifying regions include a region adjacent a tee box of one of said golf course holes to determine that said golfer is starting play on said present hole.
Claim 15
Dependent Claim
37 words
A golf information system of claim 10 wherein said hole identifying regions include a region adjacent a green of one of said golf course holes to determine that said golfer is completing play on said present hole.
Claim 16
Dependent Claim
30 words
A golf information system of claim 10 wherein said hole identifying regions are defined by the location of said golf information system relative to a waypoint on said golf course.
Claim 17
Dependent Claim
291 words
A golf information system for providing a golfer with information regarding the distance to designated points on a golf course having a plurality of golf holes comprising: a receiver moveable with said golfer having a locating means for determining the position of said receiver on said golf course and microprocessing means for calculating distances from said position of said receiver to said designated points stored in a memory, said microprocessing means relaying said information to display means for displaying said information to said golfer regarding the distance to said designated points on said golf course relative to said receiver; golf hole determination means for causing said display means to output said information related to one of said golf holes being played by said golfer wherein the golf course includes a plurality of golf hole identifying regions with at least one said hole identifying region associated with each said golf hole and at least two said hole identifying regions associated with one said golf hole, such that said position of said receiver is compared with said hole identifying regions by said microprocessing means to detect the presence of said receiver within a hole identifying region on said golf course in order to automatically establish a present golf hole being played by said golfer, wherein once said present golf hole is established said information is related to said designated points of said golf course associated with said present golf hole until a new golf hole is automatically established by detecting the presence of said receiver within another of said hole identifying regions; and transmitter means movable with said golfer for transmitting said present golf hole being played by said golfer established by said golf hole determination means to a centralized golfer monitoring system.
Claim 18
Dependent Claim
291 words
A golf information system for providing a golfer with information regarding the distance to designated points on a golf course having a plurality of golf holes comprising: a receiver moveable with said golfer having a locating means for determining the position of said receiver on said golf course and microprocessing means for calculating distances from said position of said receiver to said designated points stored in a memory, said microprocessing means relaying said information to display means for displaying said information to said golfer regarding the distance to said designated points on said golf course relative to said receiver; golf hole determination means for causing said display means to output said information related to one of said golf holes being played by said golfer wherein the golf course includes a plurality of golf hole identifying regions with at least one said hole identifying region associated with each said golf hole and at least two said hole identifying regions associated with one said golf hole, such that said position of said receiver is compared with said hole identifying regions by said microprocessing means to detect the presence of said receiver within a hole identifying region on said golf course in order to automatically establish a present golf hole being played by said golfer, wherein once said present golf hole is established said information is related to said designated points of said golf course associated with said present golf hole until a new golf hole is automatically established by detecting the presence of said receiver within another of said hole identifying regions; and transmitter means movable with said golfer for transmitting said present golf hole being played by said golfer established by said golf hole determination means to a centralized golfer monitoring system.
Claim 19
Dependent Claim
22 words
A golf information system of claim 15 wherein said transmitter means further transmits said receiver position to said centralized golfer monitoring system.
Claim 20
Dependent Claim
38 words
A golf information system of claim 15 wherein said hole identifying regions include a region adjacent a tee box of one of said golf course holes to determine that said golfer is starting play on said present hole.
Claim 21
Dependent Claim
37 words
A golf information system of claim 15 wherein said hole identifying regions include a region adjacent a green of one of said golf course holes to determine that said golfer is completing play on said present hole.
Claim 22
Dependent Claim
30 words
A golf information system of claim 15 wherein said hole identifying regions are defined by the location of said golf information system relative to a waypoint on said golf course.
Claim 23
Dependent Claim
47 words
A golf information system of claim 15 wherein said hole identifying regions include a region adjacent a tee box and a region adjacent a green of one of said golf course holes to determine when said golfer is starting or completing play on said golf course hole.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-06-29 | 2001-12-29 | 2002-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-06-29 | 2005-12-29 | 2006-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-06-29 | 2009-12-29 | 2010-06-30 | $7700.00 | Window Closed / Lapsed |