System for adjusting the response characteristic of an electronic game input device

• US 6,203,432 B1
• Filed: 05/11/1999
• Issued: 03/20/2001
• Est. Priority Date: 05/11/1999
• Status: Expired due to Term

• Current Assignee: Dexin Corporation
• Original Assignee: Madcatz Incorporated
• Inventors: Roberts, Thomas John, Shepherd, Douglas Frank
• Primary Examiner(s): Martin-Wallace, Valencia
• Assistant Examiner(s): BROCKETTI, JULIE K
• Application Number:
  US09/309,333
• Time in Patent Office: 679 Days
• Field of Search: 463/36, 463/37, 463/38, 273/148.B
• US Class Current: 463/37
• CPC Class Codes: A63F 13/22 Setup operations, e.g. calibration, key configuration or button assignment
• CPC Class Codes: A63F 13/245 specially adapted to a particular type of game, e.g. steering wheels
• CPC Class Codes: A63F 13/26 having at least one additional display device, e.g. on the game controller or outside a game booth
• CPC Class Codes: A63F 13/40 Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment
• CPC Class Codes: A63F 13/428 involving motion or position input signals, e.g. signals representing the rotation of an input controller or a player's arm motions sensed by accelerometers or gyroscopes
• CPC Class Codes: A63F 13/803 Driving vehicles or craft, e.g. cars, airplanes, ships, robots or tanks
• CPC Class Codes: A63F 2300/1018 Calibration; Key and button assignment
• CPC Class Codes: A63F 2300/1062 being specially adapted to a type of game, e.g. steering wheel
• CPC Class Codes: A63F 2300/301 using an additional display connected to the game console, e.g. on the controller
• CPC Class Codes: A63F 2300/8017 Driving on land or water; Flying

Abstract

An input device for a computer game has an adjustable response characteristic so that its end-of-range positions can be configured by the player. The response characteristic can be adjusted by selecting one of several sensitivity options, or by moving the device to a position that the player wishes to be a predetermined position. If the input device is a steering wheel, then the selected sensitivity adjusts the positions of the wheel where maximum left and right turn signals are generated. Adjusting the sensitivity lets the player choose whatever positions of the input device he or she finds comfortable for a particular game. The input device can also be configured to have a dead zone at and around its neutral position.

Claims

1. A positional input device for use by an operator to input data to a computer, the device comprising:

user interface hardware structured to allow manipulation throughout a plurality of input positions by the operator;

input-to-output conversion hardware structured to convert the input position of the user interface hardware into an output signal corresponding to an output position with respect to an output position axis having an extreme negative position, an extreme positive position and a nominal zero position;

deadband controller hardware structured to allow the operator to specify a deadband range of input positions that will be converted by the input-to-output conversion hardware as corresponding to the nominal zero position of the output position axis; and

end-of-range controller hardware structured to allow the operator to specify at least one end-of-range position of the user interface hardware that corresponds to at least one of the extreme negative position and the extreme positive position of the output position, with the deadband controller hardware and the end-of-range controller hardware being structured to allow specification of deadband range independently of the at least one end-of-range position.

2. A positional input device for use by an operator to input data to a computer, the device comprising:

user interface hardware structured to allow manipulation throughout a plurality of input positions by the operator;

input-to-output conversion hardware structured to convert the input position of the user interface hardware into an output signal corresponding to an output position with respect to an output position axis having an extreme negative position, an extreme positive position and a nominal zero position; and

deadband controller hardware structured to cause the input-to-output conversion hardware to convert input positions to output positions such that there is a dead zone of negative size.

3. The device of claim 2 wherein the deadband controller hardware is structured to allow the operator to specify a deadband range that has a positive size or a negative size.