1
Louis B Rosenberg, Dean C Chang: Force feedback interface with selective disturbance filter. Immersion Corporation, James R Riegel, February 1, 2000: US06020876 (253 worldwide citation)

A force feedback interface and method providing a selective disturbance filter for providing selective reduction or elimination of displayed disturbances associated with output force sensations. A force feedback interface device is connected to a host computer that displays a graphical environment. ...


2
Evan F Wies, Dean C Chang, Louis B Rosenberg, Sian W Tan, Jeffrey R Mallett: Implementing force feedback over the World Wide Web and other computer networks. Immersion Corporation, James R Riegel, December 12, 2000: US06161126 (249 worldwide citation)

Force feedback is provided to a user of a client computer receiving information such as a web page over a network such as the World Wide Web from a server machine. The client machine has a force feedback interface device through which the user experiences physical force feedback. The web page may in ...


3
Louis B Rosenberg, Dean C Chang: Graphical click surfaces for force feedback applications to provide user selection using cursor interaction with a trigger position within a boundary of a graphical object. Immersion Corporation, James R Riegel, June 20, 2000: US06078308 (193 worldwide citation)

A method and apparatus for providing a click surface in a graphical environment, such as a graphical user interface, implemented on a host computer for use with a force feedback interface device. A displayed cursor is controlled by a user-moveable user object, such as a mouse, of the interface devic ...


4
Adam C Braun, Jonathan L Beamer, Louis B Rosenberg, Dean C Chang: Force feedback system including multi-tasking graphical host environment and interface device. Immersion Corporation, James R Riegel, October 9, 2001: US06300936 (166 worldwide citation)

A force feedback system provides components for use in a force feedback system including a host computer and a force feedback interface device. An architecture for a host computer allows multi-tasking application programs to interface with the force feedback device without conflicts, where a single ...


5
Louis B Rosenberg, Dean C Chang: Method and apparatus for designing force sensations in force feedback applications. Immersion Corporation, James R Riegel, January 2, 2001: US06169540 (155 worldwide citation)

A design interface tool for designing force sensations for use with a host computer and force feedback interface device. A force feedback device is connected to a host computer that displays the interface tool. Input from a user is received in the interface to select a type of force sensation to be ...


6
Louis B Rosenberg, Dean C Chang: Method and apparatus for designing force sensations in force feedback computer applications. Immersion Corporation, James R Riegel, November 14, 2000: US06147674 (153 worldwide citation)

A method and apparatus for designing force sensations for use with a force feedback interface device. A graphical design interface tool displayed on a host computer receives input from a user to select a type of force sensation and to define physical characteristics of a particular force sensation o ...


7
Evan F Wies, Dean C Chang, Louis B Rosenberg, Sian W Tan, Jeffrey R Mallett: Force feedback implementation in web pages. Immersion Corporation, James R Riegel, September 26, 2000: US06125385 (145 worldwide citation)

Force feedback is provided to a user of a client computer receiving information such as a web page over a network such as the World Wide Web from a server machine. The client machine has a force feedback interface device through which the user experiences physical force feedback. Force feedback is c ...


8
Evan F Wies, Dean C Chang, Michael P Ruf: Chat interface with haptic feedback functionality. Immersion Corporation, Kilpatrick Stockton, January 2, 2007: US07159008 (137 worldwide citation)

A chat interface allowing a user to exchange haptic chat messages with other users in a chat session over a computer network. A chat interface can be displayed by a local computer and receives input data from a user of the local computer, such as text characters or speech input. The input data provi ...


9
Louis B Rosenberg, Jonathan L Beamer, Adam C Braun, Dean C Chang: Interface device and method for providing enhanced cursor control with force feedback. Immersion Corporation, James R Riegel, June 26, 2001: US06252579 (101 worldwide citation)

An interface device and method for providing enhanced cursor control with force feedback. A force feedback interface device includes a manipulandum, such as a mouse, that is moveable in a local workspace. The device is coupled to a host computer that displays a cursor in a graphical environment, suc ...


10
Dean C Chang, Louis B Rosenberg, Jeffrey R Mallett: Designing force sensations for computer applications including sounds. Immersion Corporation, James R Riegel, Guy V Tucker, September 4, 2001: US06285351 (100 worldwide citation)

A design interface tool for designing force sensations for use with a host computer and force feedback interface device. A force feedback device is connected to a host computer that displays the interface tool. The user selects a type of force sensation and designs and defines physical characteristi ...