Logitech Europe S.a.

Daniel Bonanno

Olivier Theytaz

Jean-Michel Chardon

Nicolas Ramond

Jan Stoeckli

Jean-Claude Dunant

Darragh Luttrell

Arnaud Daniel Perret-Gentil

Arash Salarian

Christophe Constantin

Florent Berney

Jaroslav Jirousek

Arnaud Perret-Gentil

Patrick Edouard Jean Cerisier

Maxim Vlassov

Aspects of the invention include an input device comprising a housing having a region, a haptic element coupled to the housing, the haptic element configured to generate a haptic feedback and couple the haptic feedback to the region of the housing, and a force-sensitive element coupled to the housing, the force-sensitive element configured to detect a threshold input force applied-to and removed-from the region of the housing, the force-sensitive element being different from the haptic element. The haptic element may generate a first haptic feedback in response to the force-sensitive element detecting the threshold force being applied to the region of the housing, and the haptic element may generate a second haptic feedback in response to the force-sensitive element detecting the threshold force being removed from to the region of the housing, the first haptic feedback being different than the second haptic feedback.

Input device with haptic interface

A method of calibrating a wearable electronic device including a location data unit and an inertial motion unit includes providing a calibration table including default calibration data for the wearable electronic device and determining if location data is available from the location data unit. The method also includes determining if the calibration table has been updated to achieve predetermined thresholds and receiving, from the location data unit, location data associated with the wearable electronic device as a function of time if the location data is available. The method further includes computing a travel speed of the user based on the location data if the location data is available, receiving, from the inertial motion unit, user stride data as a function of time, updating the calibration table using the travel speed and the user stride data, and providing data from the updated calibration table to the user.

Method and system for updating a calibration table for a wearable device with speed and stride data

A method of detecting fatigue of a user during an activity includes acquiring performance data for the user during the activity and computing metrics related to the performance data. The method also includes determining that the metrics exceed a predetermined threshold, generating an alert, and communicating the alert to the user.

Method and system for detecting fatigue in an athlete

A head-mounted electronic device includes an inertial motion unit, a location data unit, and an output element. The head-mounted electronic device also includes a processor and a memory coupled to the processor.

Method and system for calibrating a pedometer

In one embodiment, the present invention provides an input device with a mechanical wheel which includes a touch sensor. In one embodiment, the wheel is a thumbwheel that uses a magnetometer to detect rotation of a magnet inside the thumbwheel. The touch sensor in one embodiment is a cylindrical floating electrode which is capacitively coupled to a bridge electrode connected to a sensing circuit. The thumbwheel may be used for horizontal scrolling, zoom and other gestures.

Rotational element enabling touch-like gestures

A method includes receiving movement data (pitch movement data, yaw movement data, and roll movement data) from a first device corresponding to movement of an input device. The method also includes receiving acceleration data from a second device corresponding to an acceleration of the input device and detecting a motion of the input device from a reference position based on the movement data and the acceleration data. The motion is defined by a pitch movement from the reference position that exceeds a first predetermined movement threshold value, a yaw movement from the reference position that is below a second predetermined movement threshold value, and a roll movement from the reference position that is below a third predetermined movement threshold value. The pitch movement has an acceleration greater than a predetermined acceleration threshold value. The method further includes triggering a function on the input device in response to detecting the motion.

System and method for movement triggering a head-mounted electronic device while inclined

A method of calibrating a wearable electronic device includes providing an indication of a target speed for an activity to a user wearing the wearable electronic device and receiving location data from a location data unit during the activity. The method also includes receiving, concurrently with the location data, user stride data associated with the user during the activity and computing a speed of the user as a function of the location data as a function of time. The method further includes populating a table of the speed of the user as a function of the user stride data and calibrating the wearable electronic device in accordance with the table.

The present disclosure is directed to retinal display projection device comprising a projection component arranged for projecting an image directly onto the retina of a user wearing the device. The projection device further comprises an eye gaze detection module arranged to take an eye image of a user's eyes and to activate the projection component if a pupil of the user is in a predetermined position in said eye image.

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Geneva, Switzerland

Daniel Bonanno