(57) ABSTRACT A haptic device having a plurality of operational modes, including a? rst
operational mode and a second operational mode is provided. The? rst operational mode is …

[57] ABSTRACT A method and apparatus for controlling and providing force feedback using
an interface device manipulated by a user. A microprocessor is provided local to the …

A method and apparatus for providing safe and low-cost force feedback peripherals for
consumer applications. A device microprocessor local to an interface device is coupled to …

[54] METHOD AND APPARATUS FOR W09502801 1/1995 WIPO CONTROLLING HUMAN-
COMPUTER W09520737 3/1995 WIPO INTERFACE SYSTEMS PROVIDING …

Prior Publication Data() A method and apparatus for providing force feedback to a Us
2001/0002126 A1 May 31'2001 user operating a human/computer interface device in con …

US6219032B1 - Method for providing force feedback to a user of an interface device based on
interactions of a controlled cursor with graphical elements in a graphical user interface …

[57] ABSTRACT A force feedback interface having isotonic and isometric control capability
coupled to a host computer that displays a graphical environment such as a GUI. The …

US6028593A - Method and apparatus for providing simulated physical interactions within
computer generated environments - Google Patents US6028593A - Method and apparatus …

Users interact with computer Systems for a variety of reasons. A computer System typically
displays a visual environment to a user on a display output device. Using an interface …

54 METHOD AND APPARATUS FOR FOREIGN PATENT DOCUMENTS SE RESPONSIVE
USER O 085518 1/1983 European Pat. Off.. O 111992 9/1983 European Pat. Off.. 75 …