Logitech Europe S.a.

Jacques Chassot

Xavier Bize

Philippe Chazot

Eric Andre Tissot-Dupont

Tarak Fekih

Pierre Chenes

Fergal Corcoran

Andreas Oliver Connellan

Maxim Vlasov

Mario Gutierrez

Padraig Murphy

Jerry Ahern

Arash Salarian

Laleh Makarem

Richard Peter Perring

Olivier Guédat

Steven Ryutaro Takayama

Branko Lukic

Nicolas Ramond

Jean-Christophe Hemes

Davin O'Mahony

Christophe Dayer

Patrick Nicolet

Daniele Bonanno

An AR/VR input device include a processor(s), an internal measurement unit (IMU), and a plurality of sensors configured to detect emissions received from a plurality of remote emitters. The processor(s) can be configured to: determine a time-of-flight (TOF) of the detected emissions, determine a first estimate of a position and orientation of the input device based on the TOF of a subset of the detected emissions and the particular locations of each of the plurality of sensors on the input device that are detecting the detected emissions, determine a second estimate of the position and orientation of the input device based on the measured acceleration and velocity from the IMU, and continuously update a calculated position and orientation of the input device within the AR/VR environment in real-time based on a Beyesian estimation (e.g., Extended Kalman filter) that utilizes the first estimate and second estimate.

Input device for AR/VR applications

A system comprising a host device configured to request a haptic effect from a peripheral device, the peripheral device configured to perform operations including: receiving a request from the host device to generate a haptic effect at a specified intensity; determining an operating range of a motor configured to generate the haptic effect on the peripheral device, where the operating range defines a maximum force that the motor can generate in a linear region of operation, and the operating range changes based on a temperature of the motor; scaling the specified intensity of the haptic effect based on the determined operating range of the motor; and controlling the operation of the motor to generate the haptic effect at the scaled specified intensity, where the scaling is performed by the peripheral device.

Thermal mitigation of a haptic element in a peripheral device

An input device for a computing device includes a first input sensor for receiving a first type of instructions associated with a first operating mode of the input device, the first type of instructions including moving the first input sensor with respect to a reference surface. The input device includes a second input sensor for receiving a second type of instructions associated with a second operating mode of the input device, the second type of instructions including moving an indicator with respect to an active surface of the input device provided with said second input sensor. The input device includes a control sensor adapted to detect the position of at least a portion of the hand of a user with respect to the input device. The control sensor is coupled to a controller adapted to allow the input device to operate in either the first or the second operating mode.

Input device with means for altering the operating mode of the input device

A computer system includes a receiver configured to pair with a set of peripheral devices and have active connections with a first subset of the peripheral devices and inactive connections with a second subset of the peripheral devices. The first and the second subsets of peripheral devices are subsets of the set of peripheral devices. If a select one of the peripheral devices in the inactive set of peripheral devices is operated, the receiver is configured to activate a connection with the select one of the peripheral devices in a latency period that is below human perception levels of the latency period.

Receiver configured to pair to multiple wireless devices

A computerized method provides for a computer to interact with peripheral devices where a complete set of control functions of the peripheral devices are operable on the computer. The method includes receiving by a computer from a receiver coupled to the computer an enumerator report having a peripheral device report and a device index included in a set of device indices. The peripheral device report is sent from a select peripheral device to the receiver. The method further includes determining by the computer the device index in the enumerator report. The method further includes routing by the computer the peripheral device report to a device driver associated with the device index. The device driver is configured to provide a complete set of operating function for a peripheral device associated with the device driver. The computer executes a command function from the peripheral device report issued by the select peripheral device.

A wireless communication system for a computer includes a hub coupled to the computer. The hub includes a first module and a second module, the first module configured to receive commands from one or more wireless input devices, the second module configured to control the first module and interface with the computer. A first wireless input device is configured to be linked to the hub to input a first command to the computer via the hub. A second wireless input device is configured to be linked to the hub to input a second command to the computer via the hub. The hub is configured to support a first operational mode and a second operational mode. The first module transmits the first and second commands received from the first and second input devices to the computer via the second module during the first operational mode. The first module transmits the first and second commands received from the first and second input devices to the computer without using the second module as an interface to the computer during the second operational mode.

Wireless input devices for computer system

Growing community of inventors

Granges-de-Vesin, Switzerland

Jacques Chassot