US5888172A
Expired / Lapsed
US
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Physical exercise video system
Assignee: Brunswick Corp
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Filing: 1997-07-01
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Granted: 1999-03-30
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Expires: 2017-07-01
Abstract
Abstract A physical exercise video system includes a physical exercise machine (22), a video system (24) and an interface module (26). The video system (24) has a computer (28) and a removable cartridge (34). The interface module (26) is interposed between the computer (28) and cartridge (34), and provides interactive communications between the computer (28) and exercise machine (22). A communication protocol governs this communication, and includes specifications for status and command data packets. The video system (24) and exercise machine (22) can be selectively operated as either stand-alone units, or in an interactive exercise mode, wherein the exercise data by the exercise machine (22) affects the output of the video system (24), and may also be stored in memory within the interface module (26). The video system (24) controls the operation of the exercise machine (22) generally, and specifically, controls the load resistance imposed in opposition to the movement of pedals (66). The control of load resistance by video system (24) is a function of the operating characteristics of the exercise machine (22).
Inventors
- 👤 Bryan DeWitt Andrus
- 👤 Martin Sikes
- 👤 Christopher David Glen Robertson
- 👤 Roderick Armes
- 👤 Mark Joseph Slemko
- 👤 Andrew G. Maduza
- 👤 Augustine Nieto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:04
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/68; A61B5/6887; A63; A63F; A63F13/00; A63F13/20; A63F13/21; A63F13/212; A63F13/23; A63F13/24; A63F13/245; A63F13/25; A63F13/28; A63F13/285; A63F13/45; A63F13/49; A63F13/80; A63F13/816; A63B; A63B71/00; A63B71/06; A63B71/0619; A63B71/0622; A63F2300/00; A63F2300/10; A63F2300/1012; A63F2300/1025; A63F2300/1037; A63F2300/1062; A63F2300/50; A63F2300/55; A63F2300/5526; A63F2300/554; A63F2300/60; A63F2300/63; A63F2300/80; A63F2300/8005; A63F2300/8017; G; G16; G16H; G16H20/00; G16H20/30; Y; Y10; Y10S; Y10S482/00; Y10S482/901; Y10S482/902
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
94 words
A video exercise system comprising: a physical exercise apparatus having physical resistance means for generating a user resistance force; a video display, a game control peripheral operable by the user; and control means operatively connected to said exercise apparatus, said game control peripheral and said video display for generating a user interactive game on said video display wherein said interactive game includes a game scenario having a predetermined aerobic exercise protocol in order to achieve a predetermined aerobic workout objective wherein said user resistance is varied in accordance with said predetermined aerobic exercise protocol.
Claim 2
Dependent Claim
94 words
A video exercise system comprising: a physical exercise apparatus having physical resistance means for generating a user resistance force; a video display, a game control peripheral operable by the user; and control means operatively connected to said exercise apparatus, said game control peripheral and said video display for generating a user interactive game on said video display wherein said interactive game includes a game scenario having a predetermined aerobic exercise protocol in order to achieve a predetermined aerobic workout objective wherein said user resistance is varied in accordance with said predetermined aerobic exercise protocol.
Claim 3
Dependent Claim
21 words
The system of claim 1 wherein said aerobic exercise protocol includes a predetermined set of said user resistances for predetermined times.
Claim 4
Dependent Claim
26 words
The system of claim 2 wherein said control means includes speed means for controlling said game so as to compensate for the user's rate of exercise.
Claim 5
Dependent Claim
20 words
The system of claim 1 wherein said predetermined aerobic workout objective is to burn off a predetermined number of calories.
Claim 6
Dependent Claim
18 words
The system of claim 1 wherein said predetermined aerobic workout objective is to maintain a predetermined heart rate.
Claim 7
Dependent Claim
20 words
The system of claim 1 wherein said predetermined aerobic protocol includes an aerobic workout having a predetermined duration of time.
Claim 8
Dependent Claim
14 words
The system of claim 1 wherein said predetermined aerobic protocol includes an interval workout.
Claim 9
Dependent Claim
45 words
The system of claim 1 wherein said control means includes speed means, responsive to the user's rate of exercise, for graphically displaying on said video display an upcoming change in said user resistance according to said aerobic exercise protocol and the user's rate of exercise.
Claim 10
Dependent Claim
39 words
The system of claim 8 wherein said graphical display of an upcoming change is represented as on obstacle at a predetermined distance from a reference point and said predetermined distance increases a function of the user's rate of exercise.
Claim 11
Dependent Claim
94 words
The system of claim 9 wherein said predetermined distance from said reference point is computed as a function of the relation: d n =K(t n -t c ) V K /V C where d n is the predetermined distance from said reference point, t n is a time programmed for the next resistance level according to said aerobic exercise protocol, t c is the current time, V K is a nominal speed of exercise for said exercise apparatus, V C is the actual speed of said exercise apparatus and K is a scaling constant.
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) | 2002-03-29 | 2002-09-28 | 2003-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-03-29 | 2006-09-28 | 2007-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-03-29 | 2010-09-28 | 2011-03-30 | $7700.00 | Window Closed / Lapsed |