US4183056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for monitoring sports contests
Assignee: KEWP ELECTRONIC SYSTEMS Inc
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Filing: 1977-05-23
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Granted: 1980-01-08
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Expires: 1997-05-23
Abstract
Abstract The operation of a television system or photographic camera in concert with line or boundary indicators or monitors at a sporting contest are controlled. When the indicator detects an event of interest during the contest being monitored, such as an intrusion or the presence of an object along a line or boundary, a signal is sent to a video replay recorder, also known as an instant replay system, to continue recording for a predetermined interval and thereafter cease. An indicator or mark is also transmitted into the recording system on occurrence of the event of interest and is recorded along with the continuing event until recording ceases. After recording ceases, operators of the television system may then play back the recorded event into the television system. During the play back, the recorded indicator is also transmitted into the television system to appear on television screens and indicate the time of occurrence of the event of interest. A photographic camera may also be caused to photograph the event in response to the indicator in conjunction with the replay recorder, or separate therefrom.
Inventors
- 👤 James D. Evans
- 👤 Sam L. Pool
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:20
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/06; A63B71/0605; A63B2220/00; A63B2220/80; A63B2220/806; A63B2220/807
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
83 words
An apparatus for controlling the operation of a television system, which includes a replay recorder at sports contests to monitor events of interest during the contests, comprising: (a) means for receiving a signal indicating occurrence of an event of interest; (b) means for forming a signal for transfer to the replay recorder indicating occurrence of the event of interest; and (c) means for generating an indicator mark for provision to the replay recorder indicating the time of occurrence of the event of interest.
Claim 2
Independent Claim
83 words
An apparatus for controlling the operation of a television system, which includes a replay recorder at sports contests to monitor events of interest during the contests, comprising: (a) means for receiving a signal indicating occurrence of an event of interest; (b) means for forming a signal for transfer to the replay recorder indicating occurrence of the event of interest; and (c) means for generating an indicator mark for provision to the replay recorder indicating the time of occurrence of the event of interest.
Claim 3
Dependent Claim
30 words
The apparatus of claim 1, wherein said means for receiving comprises: means for receiving a signal indicating occurrence of an event along a line or boundary during the sports contest.
Claim 4
Dependent Claim
24 words
The apparatus of claim 1, further including: line indicator means for detecting occurrence of events along a line or boundary during the sports contest.
Claim 5
Dependent Claim
50 words
The apparatus of claim 3, wherein the line or boundary establishes whether a ball used in the sports contest lands in or out of the field of play, and wherein said line indicator means comprises: means for detecting whether the ball lands in or out of the field of play.
Claim 6
Dependent Claim
44 words
The apparatus of claim 4, wherein said means for detecting forms a signal indicating whether the ball lands in or out, and further including: display selector means for indicating whether the signal from said means for detecting indicates the ball lands in or out.
Claim 7
Dependent Claim
13 words
The apparatus of claim 3, wherein the sports contest is a tennis match.
Claim 8
Dependent Claim
28 words
The apparatus of claim 1, further including: character generator means for forming messages for provision to the replay recorder to indicate the nature of the event of interest.
Claim 9
Dependent Claim
46 words
The apparatus of claim 1, wherein vertical and horizontal blanking intervals occur in the television system to synchronize operation thereof, and further including: blanking delay means for delaying the signal indicating occurrence of the event of interest to a time outside that of the blanking intervals.
Claim 10
Dependent Claim
43 words
The apparatus of claim 1, wherein an image is formed in the television system by a series of horizontal scans occurring in a vertical sequence, and further including: horizontal counter means for dividing the horizontal scans into a discrete number of count intervals.
Claim 11
Dependent Claim
33 words
The apparatus of claim 9, further including: horizontal storage means responsive to said means for receiving to store an output count from said horizontal counter means on occurrence of the event of interest.
Claim 12
Dependent Claim
56 words
The apparatus of claim 10, further including: (a) horizontal comparator means for comparing the outputs of said horizontal counter means and said horizontal storage means and indicating when the outputs are equal; and (b) pulse generator means for forming a pulse energizing said means for generating in response to the indicator from said horizontal comparator means.
Claim 13
Dependent Claim
110 words
The apparatus of claim 11, further including: (a) vertical counter means for counting the number of horizontal scans in the vertical sequence; (b) vertical storage means responsive to said means for receiving to store an output count from said vertical counter means on occurrence of the event of interest; (c) vertical comparator means for comparing the outputs of said vertical counter means and said vertical storage means and indicating when the outputs are equal; and (d) said pulse generator means further comprising means for forming a pulse energizing said means for generating in response to the presence of indications from both said horizontal comparator means and said vertical comparator means.
Claim 14
Independent Claim
79 words
A method controlling the operation of a television system, which includes a replay recorder at sports contests to monitor events of interest during the contests, comprising the steps of: (a) receiving a signal indicating occurrence of an event of interest; (b) forming a signal for transfer to the replay recorder indicating occurrence of the event of interest; and (c) generating an indicator mark for provision to the replay recorder indicating the time of occurrence of the event of interest.
Claim 15
Independent Claim
79 words
A method controlling the operation of a television system, which includes a replay recorder at sports contests to monitor events of interest during the contests, comprising the steps of: (a) receiving a signal indicating occurrence of an event of interest; (b) forming a signal for transfer to the replay recorder indicating occurrence of the event of interest; and (c) generating an indicator mark for provision to the replay recorder indicating the time of occurrence of the event of interest.
Claim 16
Dependent Claim
28 words
The method of claim 13, wherein said step of receiving comprises: receiving a signal indicating occurrence of an event along a line or boundary during the sports contest.
Claim 17
Dependent Claim
23 words
The method of claim 13, further including the step of: detecting occurrence of events along a line or boundary during the sports contest.
Claim 18
Dependent Claim
48 words
The method of claim 15, wherein the line or boundary establishes whether a ball used in the sports contest lands in or out of the field of play, and wherein said step of detecting comprises: detecting whether the ball lands in or out of the field of play.
Claim 19
Dependent Claim
43 words
The method of claim 16, wherein said step of detecting includes the step of forming a signal indicating whether the ball lands in or out, and further including the step of: indicating whether the signal formed indicates the ball lands in or out.
Claim 20
Dependent Claim
13 words
The method of claim 15, wherein the sports contest is a tennis match.
Claim 21
Dependent Claim
27 words
The method of claim 13, further including the step of: forming messages for provision to the replay recorder to indicate the nature of the event of interest.
Claim 22
Dependent Claim
45 words
The method of claim 13, wherein vertical and horizontal blanking intervals occur in the television system to synchronize operation thereof, and further including the step of: delaying the signal indicating occurrence of the event of interest to a time outside that of the blanking intervals.
Claim 23
Dependent Claim
42 words
The method of claim 13, wherein an image is formed in the television system by a series of horizontal scans occurring in a vertical sequence, and further including the step of: dividing the horizontal scans into a discrete number of count intervals.
Claim 24
Dependent Claim
27 words
The method of claim 21, further including the step of: storing an output count of the number of count intervals on occurrence of the event of interest.
Claim 25
Dependent Claim
49 words
The method of claim 22, further including the step of: (a) comparing the present number of count intervals and the stored output count; (b) indicating when the compared counts are equal; and (c) forming a pulse to commence said step of generating in response to said step of indicating.
Claim 26
Dependent Claim
71 words
The method of claim 23, further including the step of: (a) counting the number of horizontal scans in the vertical sequence; (b) storing an output count of the number of horizontal scans on occurrence of the event of interest; (c) comparing the present number of horizontal scans and the stored output count; (d) indicating when the compared counts are equal; and (e) forming a pulse to commence said step of indicating.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-01-07 | 1983-07-09 | 1984-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-01-07 | 1987-07-09 | 1988-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-01-07 | 1991-07-09 | 1992-01-08 | $7700.00 | Window Closed / Lapsed |