Immersion Corporation

Ning, Inc.

Glam Media, Inc.

Steven P Vassallo

Kenneth M Martin

Alexander Jasso

David W Bailey

Alex S Goldenberg

Kollin M Tierling

Pedro Gregorio

Marc L Andreessen

Bruce M Schena

Gregory Allen Springer

Neil Thomas Olien

Michael D Levin

Danny A Grant

Erik James Shahoian

Adam C Braun

Eric Reed Meeks

Alex Jasso

Dermot Martin Gately

Ken Martin

Steven Ryutaro Takayama

Branko Lukic

Diego Doval

David Sklar

Neil T Olien

Danny Grant

David F Bailey

Systems and methods for providing tactile sensations are disclosed. For example, one disclosed method includes the steps of outputting a display signal configured to display a graphical object on a touch-sensitive input device; receiving a sensor signal from the touch-sensitive input device, the sensor signal indicating an object contacting the touch-sensitive input device; determining an interaction between the object contacting the touch-sensitive input device and the graphical object; and generating an actuator signal based at least in part on the interaction.

Method and apparatus for providing tactile sensations

A control wheel for controlling at least one function of a system by a user includes a moveable engagement wheel for engagement by the user and an actuator coupled to the engagement wheel for providing force or haptic feedback to the engagement wheel in response to movement of the engagement wheel. A sensor for sensing movement of the engagement wheel is provided and a control system is coupled to the sensor for receiving information about positioning and movement of the engagement wheel, and is also coupled to the actuator for controlling force to the engagement wheel. The control system also provides control of the at least one function of the system.

Control wheel with haptic feedback

A hosted application server system and method are disclosed. The hosted application server system includes an interface for receiving a request from one of a plurality of users, a runtime environment for running a plurality of independent applications, a core configured to receive and respond to a request from one of the applications, and an interface for sending a response to the user. The core can have access to a shared data model.

Hosted application server

Products and processes for providing tactile sensations to input devices or electronic devices are provided. Input devices include mechanical input devices (such as, for example, mechanical switches) and non-mechanical input devices (such as, for example, touchpads). Tactile feedback is provided by using an actuator or other means in communication with the input device or electronic device. A controller may be employed to receive signals from the input devices and control the actuator. Tactile feedback to an input device or electronic device may be provided in response to one or more events or situations. Such an event or situation may be any one designated. Examples of such events and situations include the level of pressure placed on an input device; the availability or lack of availability of a function associated with an input device; and the function, menu, or mode of operation associated with an input device's activation. A variety of feedback types and combinations may be selected.

A system and method of providing a surgical training apparatus which comprises a plurality of mechanical interfaces each of which is configured to receive a user tool operable by a user. Each mechanical interface of the plurality is configured to allow movement of its respective user tool in a rotational degree of freedom and a linear degree of freedom. The apparatus includes one or more sensors which are coupled to the mechanical interfaces and configured to simultaneously sense positional information of each user tool during movement. A computer coupled to the one or more sensors and configured to run a software application simulating each user tool as a respective simulated surgical tool operating on a simulated body part in a displayed graphical environment, wherein the computer updates movement of each simulated user tool in the graphical environment based on said positional information.

Medical simulation interface apparatus and method

A user accessing a first web application can request to clone that application to form a second web application, where the first web application may be owned by another user. The cloning operation involves copying at least part of a directory for the first web application to a new directory for the second web application. For example, non-private content types, queries, and/or hard-coded images and strings can be copied from the parent directory to the clone directory. The clone web application is then rendered in accordance with the content in its directory.

Web application cloning

Mechanisms for a control knob or other interface device providing additional degrees of freedom for the knob. One embodiment provides a rotatable knob moveable also in lateral plane approximately perpendicular to the axis of rotation. A mechanism providing the lateral motion can include agate member and a plunger member that engages grooves in the gate member. A rotational sensor detects a rotational position and a lateral sensor can detect a lateral position of the knob. Another embodiment provides an actuator that includes a shaft that is coaxial with the axis of rotation and which can be moved linearly along the axis of rotation with respect to actuator housing to accommodate linear motion of the knob. In another embodiment, a gear assembly including two interlocked gears is provided to transmit rotational motion from the knob to the sensor, and the interlocked gears translate with respect to each other when the knob is translate along the rotational axis.

Mechanisms for control knobs and other interface devices

A haptic device comprises an actuator and a mass. The actuator has a shaft. The actuator is elastically coupled to the mass and/or a base.

Haptic feedback using rotary harmonic moving mass

A computer interface for use with a computer simulation system. The interface includes a first grip portion and a second grip portion pivotably coupled to the first grip portion. An actuator is coupled to at least one of the two grip portions and is configured to provide feedback to a user.

Pivotable computer interface

Interacting with a shared data model is disclosed. Interacting includes requesting information associated with an attribute from the shared data model, forming a request for content based on the information, and sending the request.

Interacting with a shared data model

A haptic control device for use in control-by-wire systems in vehicles. The haptic shift device includes a manipulandum manipulatable by a user. At least one sensor detects a position of the manipulandum. At least one electrically-controlled actuator outputs a force on the shift lever. In some embodiments, the manipulandum is moveable within a pattern and is blocked from areas outside the boundaries of the pattern. The actuator(s) can be active or passive, and/or a variable mechanical gate can be used to implement the pattern. Provided modes can include automatic, manual, and/or sequential modes.

Haptic control devices

Selecting advertisements to deliver to a user of an electronic application system. Selecting includes storing a plurality of user defined object types for defining attributes of user contributed objects, and storing a plurality of user contributed objects, each having an object type. Selecting further includes receiving from a user a request for one or more of the stored objects, wherein at least one of the requested objects has a user defined object type, and selecting an advertisement to provide to the user based at least in part on the user defined object type of the one or more requested objects.

Growing community of inventors

Redwood City, CA, United States of America

Steven P Vassallo