US20020091003A1 - Multi-player electronic entertainment system - Google Patents

Multi-player electronic entertainment system Download PDF

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Publication number
US20020091003A1
US20020091003A1 US09/757,592 US75759201A US2002091003A1 US 20020091003 A1 US20020091003 A1 US 20020091003A1 US 75759201 A US75759201 A US 75759201A US 2002091003 A1 US2002091003 A1 US 2002091003A1
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United States
Prior art keywords
simulator
style
entertainment system
electronic entertainment
video game
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US09/757,592
Inventor
Robert Beken
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SIMULTAINMENT Corp
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SIMULTAINMENT Corp
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Publication date
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Priority to US09/757,592 priority Critical patent/US20020091003A1/en
Assigned to SIMULTAINMENT CORPORATION reassignment SIMULTAINMENT CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BEKEN, ROBERT A.
Publication of US20020091003A1 publication Critical patent/US20020091003A1/en
Abandoned legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/30Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
    • A63F13/32Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using local area network [LAN] connections
    • A63F13/08
    • A63F13/12
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/30Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/80Special adaptations for executing a specific game genre or game mode
    • A63F13/803Driving vehicles or craft, e.g. cars, airplanes, ships, robots or tanks
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/90Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2300/00Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
    • A63F2300/80Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game specially adapted for executing a specific type of game
    • A63F2300/8017Driving on land or water; Flying

Definitions

  • the present invention generally, relates to entertainment systems and, more particularly, to multiplayer electronic systems that have a plurality of arcade video game devices surrounding a flight simulator type device.
  • Edwin Link developed the flight simulator around 1929, with the notion that it would be used as a training device for learning to fly an airplane.
  • the original simulator included aircraft type controls, simulated instruments, and a motion base to simulate some of the movements of an actual airplane.
  • Flight simulator technology has advanced dramatically over the years for training uses. Among these advancements are the addition of visual simulation with electronically produced imagery available by the 1970's.
  • arcade video game systems remain a mainstay in the electronic entertainment industry, there is an indication that the public interest in arcade type systems has peaked and is beginning to wane. This may be in part due to the increased performance of home PC and video game systems. As home systems improve, arcade video game systems are expected to have more difficulty attracting player patronage.
  • video game systems offer the advantage of producing higher revenues per square foot of arcade floor space. Also, the simulator entertainment systems, by comparison, offer entertainment experience unavailable in the home, but with potentially lower revenue per square foot.
  • FIG. 3 illustrates one of the video game style device component of the system of the invention.
  • FIG. 4 illustrates one physical, arcade type layout of a system arranged according to the principles of the invention.
  • the present invention includes one simulator style device 18 , a network switch 16 and ten nominal video game style devices 10 a - j.
  • the simulator style device 18 and the video game style devices 10 a - j are interconnected by a network interconnection using 100 baseT Ethernet from each device through the network switch 16 .
  • a simulator style device 18 has a motion base 20 with two or more degrees of freedom of motion, an enclosed cab 22 with at least one seat, controls for interactive operation of the device by a player and a computer for executing the interactive experience.
  • the simulator style device 18 also has one or more displays inside the cab for use by the players. At least one of these displays shows an “out-the-window” image created with a graphics accelerator for use by a player in steering.
  • the displays could be a conventional CRT or a projection type, typically a special wide-area-collimating (WAC) window is used to impart additional realism.
  • WAC wide-area-collimating
  • the simulator style device 18 is so-named by comparison to systems typically used for flight training.
  • the vehicle simulated need not be an aircraft. It can be a wheeled vehicle, or a tank, or an imaginary vehicle, such as a robot or a spaceship.
  • a video game style device 10 provides one or more direct view CRT or panel displays and game controls in an upright console.
  • a networked game is played concurrently by the players in the simulator style device 18 and those on the arcade video game style devices 10 .
  • the simulator players receive an experience that is enhanced by better visual and sound effects and by the addition of motion cues.
  • Addition of rudder pedal controls and a second player in the simulator style device 18 provide further enhancement of the performance of a player or players in the simulator style device 18 .
  • the physical arrangement of the simulator style device and video game style devices 10 is important.
  • a circular arrangement is preferred but not required.
  • the simulator style device 18 is placed in the center and may be elevated to provide onlookers with a good view of the device when it is in motion.
  • the larger and more expensive simulator style device 18 should be prominently featured to attract attention to the game system.
  • the video game style devices 10 should be placed so that their large screen displays 36 are visible to onlookers to further encourage game play.

Abstract

A multiplayer electronic entertainment system with a central simulator style device surrounded by a plurality of video game style devices. The simulator style device has a two-player cab with collimated visual displays. The two-player cab is mounted on a hydraulic motion base. Each video game style device is fixed and has a direct view cathode ray tube display. All game devices are interconnected via an Ethernet switch, so that each participant is visible to the others in the electronic imagery that is created on the game devices.

Description

    FIELD OF THE INVENTION
  • The present invention, generally, relates to entertainment systems and, more particularly, to multiplayer electronic systems that have a plurality of arcade video game devices surrounding a flight simulator type device. [0001]
  • BACKGROUND OF THE INVENTION
  • Edwin Link developed the flight simulator around 1929, with the notion that it would be used as a training device for learning to fly an airplane. The original simulator included aircraft type controls, simulated instruments, and a motion base to simulate some of the movements of an actual airplane. [0002]
  • Flight simulator technology has advanced dramatically over the years for training uses. Among these advancements are the addition of visual simulation with electronically produced imagery available by the 1970's. [0003]
  • It was not until around 1990, however, that entertainment use of a simulator started to become practical. Before then, the cost of the technology precluded such use for entertainment. However, today full-motion simulators are available from corporations such as Disney, MaxFlight and others, but they remain both expensive and scarce. [0004]
  • Video arcade games present a different type of electronic entertainment experience. While a flight simulator type typically has a closed cockpit with seats on a powered motion base, a video arcade game provides only a place for a player to stand in front of a CRT screen. Atari, Sega and others produce video game systems. [0005]
  • While arcade video game systems remain a mainstay in the electronic entertainment industry, there is an indication that the public interest in arcade type systems has peaked and is beginning to wane. This may be in part due to the increased performance of home PC and video game systems. As home systems improve, arcade video game systems are expected to have more difficulty attracting player patronage. [0006]
  • From the viewpoint of the arcade operator, video game systems offer the advantage of producing higher revenues per square foot of arcade floor space. Also, the simulator entertainment systems, by comparison, offer entertainment experience unavailable in the home, but with potentially lower revenue per square foot. [0007]
  • OBJECTS AND SUMMARY OF THE INVENTION
  • It is an object of the present invention to provide a new type of electronic entertainment system for use outside the home. [0008]
  • A further object of the invention is to provide an electronic entertainment system that includes advanced technology aspects of simulation technology permitting improved revenue per square foot. [0009]
  • Briefly, the present invention is a multiplayer electronic entertainment system having a central simulator style device surrounded by a plurality of video game style devices. The simulator style device has a player cab mounted on a hydraulic motion base. Each video game style device is fixed and has a display. All of the devices are interconnected via a switch so each player is visible to the others in the electronic imagery created by the game style devices.[0010]
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a block diagram of the entertainment system to illustrate the present invention. [0011]
  • FIG. 2 illustrates a simulator style device component of the system of the present invention. [0012]
  • FIG. 3 illustrates one of the video game style device component of the system of the invention. [0013]
  • FIG. 4 illustrates one physical, arcade type layout of a system arranged according to the principles of the invention. [0014]
  • DETAILED DESCRIPTION OF THE INVENTION
  • Referring first to FIG. 1, the present invention includes one [0015] simulator style device 18, a network switch 16 and ten nominal video game style devices 10 a-j. The simulator style device 18 and the video game style devices 10 a-j are interconnected by a network interconnection using 100baseT Ethernet from each device through the network switch 16.
  • In a preferred arrangement of the entertainment system of the invention, there are two [0016] additional computers 12 and 14 connected to the central network switch 16. A game computer 12 is used to start and to stop the game, to keep score, and to keep track of objects shared among the players, such as a ball in a sports game. A tracking computer 14 is used to keep track of player identity and of player accounts, player experience with the game and various statistics, such as the player's scoring.
  • Referring next to FIG. 2 of the drawings, a [0017] simulator style device 18 has a motion base 20 with two or more degrees of freedom of motion, an enclosed cab 22 with at least one seat, controls for interactive operation of the device by a player and a computer for executing the interactive experience.
  • The [0018] simulator style device 18 also has one or more displays inside the cab for use by the players. At least one of these displays shows an “out-the-window” image created with a graphics accelerator for use by a player in steering. The displays could be a conventional CRT or a projection type, typically a special wide-area-collimating (WAC) window is used to impart additional realism.
  • The [0019] simulator style device 18 is so-named by comparison to systems typically used for flight training. However, in an entertainment system, the vehicle simulated need not be an aircraft. It can be a wheeled vehicle, or a tank, or an imaginary vehicle, such as a robot or a spaceship.
  • In FIG. 3, a video [0020] game style device 10 provides one or more direct view CRT or panel displays and game controls in an upright console. In the preferred embodiment of the invention, there is a 32 inch monitor as a large screen display 36 showing out-the-window imagery and a 15 inch touchscreen flat panel display 34 showing a moving map and menu selection items.
  • A player stands in front of the console to play or a minimal seat may be provided to support a player in a standing position. A [0021] joystick 30 and a throttle 32 are used to control the game.
  • In a networked game, players can see each other in the out-the-windows displays as they interact during the game by having each player output his position and identity to a network that interconnects the computers. Techniques for exchanging packets of data on a network are well known in the art, and therefore, game programs are not a part of the present invention. [0022]
  • A networked game is played concurrently by the players in the [0023] simulator style device 18 and those on the arcade video game style devices 10. The simulator players receive an experience that is enhanced by better visual and sound effects and by the addition of motion cues. Addition of rudder pedal controls and a second player in the simulator style device 18 provide further enhancement of the performance of a player or players in the simulator style device 18.
  • Referring next to FIG. 4 of the drawings, the physical arrangement of the simulator style device and video [0024] game style devices 10 is important. A circular arrangement is preferred but not required. The simulator style device 18 is placed in the center and may be elevated to provide onlookers with a good view of the device when it is in motion.
  • The larger and more expensive [0025] simulator style device 18 should be prominently featured to attract attention to the game system. The video game style devices 10 should be placed so that their large screen displays 36 are visible to onlookers to further encourage game play.
  • A “fence” [0026] 38 surrounds the simulator style device 18 for safety, and left stairs 40 and right stairs 42 provide access to the two sides of a simulator cab 22 for the two players. The floor space of the entire system is minimized for economy.
  • The invention has been described in substantial detail. However, it is understood that the invention is not limited by the description, but rather, the invention is intended to include any modification and any arrangement that is covered by the spirit and scope of the appended claims.[0027]

Claims (10)

What is claimed is:
1. A multiplayer electronic entertainment system, comprising:
a simulator style device;
a plurality of video game style devices arranged in proximity to said simulator style device, and
network means including a network switch to electrically connect said simulator style device to each of said video game style devices.
2. The multiplayer electronic entertainment system of claim 1 including a game computer connected electrically to said network means, and a tracking computer connected electrically to said network means.
3. The multiplayer electronic entertainment system of claim 2 wherein said plurality of video game style devices are arranged in approximately a circle arrangement around said simulator style device.
4. The multiplayer electronic entertainment system of claim 3 wherein said plurality of video game style devices are oriented with their screens facing away from the center of the circle, whereby both the video game screens and the simulator style devices are viewable by onlookers.
5. The multiplayer electronic entertainment system of claim 4 wherein said simulator style device is physically elevated whereby the view of said unit to players and onlookers is enhanced.
6. The multiplayer electronic entertainment system of claim 4 wherein the simulator style device includes a three-degree of freedom motion base.
7. The multiplayer electronic entertainment system of claim 6 wherein each of said video game style devices includes a 29 inch cathode ray tube display and a 15 inch LCD touchscreen display.
8. The multiplayer electronic entertainment system of claim 4 additionally comprising a fence between said simulator style device and said video game style devices.
9. The multiplayer electronic entertainment system of claim 6 wherein the simulator style device includes two player seats.
10. The multiplayer electronic entertainment system of claim 9 wherein said simulator style device includes two wide area collimating displays.
US09/757,592 2001-01-11 2001-01-11 Multi-player electronic entertainment system Abandoned US20020091003A1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060174032A1 (en) * 2005-01-28 2006-08-03 Standard Microsystems Corporation High speed ethernet MAC and PHY apparatus with a filter based ethernet packet router with priority queuing and single or multiple transport stream interfaces
US8799633B2 (en) 2011-02-11 2014-08-05 Standard Microsystems Corporation MAC filtering on ethernet PHY for wake-on-LAN
US20160129344A1 (en) * 2013-06-26 2016-05-12 Sony Computer Entertainment Inc. Information processor, control method of information processor, program, and information storage medium

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477069A (en) * 1982-09-27 1984-10-16 Crudgington Jr Cleveland B Electronic amusement center
US4572509A (en) * 1982-09-30 1986-02-25 Sitrick David H Video game network
US4614342A (en) * 1984-04-19 1986-09-30 Doyle Davis Electronic game machine suitable for chance and gambling card games
US4710129A (en) * 1984-09-11 1987-12-01 Scortech Mech. Ltd. Simulation device
US4976438A (en) * 1989-03-14 1990-12-11 Namco Ltd. Multi-player type video game playing system
US5299810A (en) * 1991-03-21 1994-04-05 Atari Games Corporation Vehicle simulator including cross-network feedback
US5320351A (en) * 1991-05-30 1994-06-14 Sega Enterprises Ltd. Simulated visual display system for a game device
US5402988A (en) * 1989-11-03 1995-04-04 Specialty Recreation Equipment, Inc. Portable fence
US5433670A (en) * 1993-02-05 1995-07-18 Ridefilm Corporation Compact simulator system theater
US5674127A (en) * 1995-03-07 1997-10-07 Habilas, Inc. Multisite multiplayer interactive electronic entertainment system having a partially player defined universe
US5848939A (en) * 1996-07-24 1998-12-15 Smith; James R. Rodeo game system
US5865624A (en) * 1995-11-09 1999-02-02 Hayashigawa; Larry Reactive ride simulator apparatus and method
US6007338A (en) * 1997-11-17 1999-12-28 Disney Enterprises, Inc. Roller coaster simulator
US6135884A (en) * 1997-08-08 2000-10-24 International Game Technology Gaming machine having secondary display for providing video content
US6152739A (en) * 1998-11-20 2000-11-28 Mcdonnell Douglas Corporation Visual display system for producing a continuous virtual image
US6164971A (en) * 1995-07-28 2000-12-26 Figart; Grayden T. Historical event reenactment computer systems and methods permitting interactive role players to modify the history outcome
US6287201B1 (en) * 1999-03-12 2001-09-11 Midway Games West Arcade game with keypad input
US6315665B1 (en) * 2000-03-27 2001-11-13 William B. Faith Arcade game
US6371850B1 (en) * 1997-09-11 2002-04-16 Sega Enterprises, Ltd. Video game system for fighting game and method for executing fighting game

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477069A (en) * 1982-09-27 1984-10-16 Crudgington Jr Cleveland B Electronic amusement center
US4572509A (en) * 1982-09-30 1986-02-25 Sitrick David H Video game network
US4614342A (en) * 1984-04-19 1986-09-30 Doyle Davis Electronic game machine suitable for chance and gambling card games
US4710129A (en) * 1984-09-11 1987-12-01 Scortech Mech. Ltd. Simulation device
US4976438A (en) * 1989-03-14 1990-12-11 Namco Ltd. Multi-player type video game playing system
US5402988A (en) * 1989-11-03 1995-04-04 Specialty Recreation Equipment, Inc. Portable fence
US5299810A (en) * 1991-03-21 1994-04-05 Atari Games Corporation Vehicle simulator including cross-network feedback
US5320351A (en) * 1991-05-30 1994-06-14 Sega Enterprises Ltd. Simulated visual display system for a game device
US5433670A (en) * 1993-02-05 1995-07-18 Ridefilm Corporation Compact simulator system theater
US5674127A (en) * 1995-03-07 1997-10-07 Habilas, Inc. Multisite multiplayer interactive electronic entertainment system having a partially player defined universe
US6164971A (en) * 1995-07-28 2000-12-26 Figart; Grayden T. Historical event reenactment computer systems and methods permitting interactive role players to modify the history outcome
US5865624A (en) * 1995-11-09 1999-02-02 Hayashigawa; Larry Reactive ride simulator apparatus and method
US5848939A (en) * 1996-07-24 1998-12-15 Smith; James R. Rodeo game system
US6135884A (en) * 1997-08-08 2000-10-24 International Game Technology Gaming machine having secondary display for providing video content
US6371850B1 (en) * 1997-09-11 2002-04-16 Sega Enterprises, Ltd. Video game system for fighting game and method for executing fighting game
US6007338A (en) * 1997-11-17 1999-12-28 Disney Enterprises, Inc. Roller coaster simulator
US6152739A (en) * 1998-11-20 2000-11-28 Mcdonnell Douglas Corporation Visual display system for producing a continuous virtual image
US6287201B1 (en) * 1999-03-12 2001-09-11 Midway Games West Arcade game with keypad input
US6315665B1 (en) * 2000-03-27 2001-11-13 William B. Faith Arcade game

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060174032A1 (en) * 2005-01-28 2006-08-03 Standard Microsystems Corporation High speed ethernet MAC and PHY apparatus with a filter based ethernet packet router with priority queuing and single or multiple transport stream interfaces
US8281031B2 (en) 2005-01-28 2012-10-02 Standard Microsystems Corporation High speed ethernet MAC and PHY apparatus with a filter based ethernet packet router with priority queuing and single or multiple transport stream interfaces
US8880728B2 (en) 2005-01-28 2014-11-04 Standard Microsystems Corporation High speed ethernet MAC and PHY apparatus with a filter based ethernet packet router with priority queuing and single or multiple transport stream interfaces
US8799633B2 (en) 2011-02-11 2014-08-05 Standard Microsystems Corporation MAC filtering on ethernet PHY for wake-on-LAN
US20160129344A1 (en) * 2013-06-26 2016-05-12 Sony Computer Entertainment Inc. Information processor, control method of information processor, program, and information storage medium
US10376777B2 (en) * 2013-06-26 2019-08-13 Sony Interactive Entertainment Inc. Information processor, control method of information processor, program, and information storage medium

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AS Assignment

Owner name: SIMULTAINMENT CORPORATION, CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BEKEN, ROBERT A.;REEL/FRAME:011447/0356

Effective date: 20001226

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION