Abstract: A controller for an electronic system includes a controller body having a handle portion, a tracking arc that is fixed to the controller body, and a hand retainer configured to physically bias a user's palm against an outside surface of the handle portion. A plurality of tracking sensors is disposed in the tracking arc, and are responsive to electromagnetic radiation emitted by the electronic system. An array of proximity sensors are spatially distributed around the outer surface of the handle portion, and are responsive to a proximity of the user's fingers to the outside surface of the handle portion.

Abstract: An electronic controller includes a controller body having a head that adjoins a handle at a neck region, and that includes at least one thumb-operated control. The controller includes a hand retainer that in a closed position is configured to physically bias the user's palm against an outer surface of the handle. The hand retainer includes a resilient member that biases the hand retainer towards an open position. An adjustment mechanism couples the resilient member to the head and permits the resilient member to be adjusted betweena plurality of discrete positions to adjust the resilient member towards or away from the user's purlicue. The adjustment mechanism may include an anchor that is movable peripherally about the head between the plurality of discrete positions and is pivotably attached to the resilient member with a two-part fastener, with a friction member interposed between the resilient member and the anchor.

Abstract: A controller includes a body having a handle, and an array of proximity sensors spatially distributed on, in, beneath, or near the outer surface of the handle, responsive to a proximity of a user's fingers to that outer surface. A finger tracker converts the output of the array of proximity sensors to a set of joint angles corresponding to a plurality of the user's fingers. The controller may include a renderer for processing the joint angles to deform a hand mesh that is rendered for display. Values may be calculated to facilitate normalization of the output of the proximity sensor array and thereby generate a set of normalized finger detection data. This data may be processed through curl logic to produce a linear estimate of gross finger curl with respect to the user and thereby generate a set of estimates for a plurality of finger joint angles for the user.

Abstract: An electronic controller includes a controller body having a head that adjoins a handle at a neck region, and that includes at least one thumb-operated control. The controller includes a hand retainer that in a closed position is configured to physically bias the user's palm against an outer surface of the handle. The hand retainer includes a resilient member that biases the hand retainer towards an open position. An adjustment mechanism couples the resilient member to the head and permits the resilient member to be adjusted betweena plurality of discrete positions to adjust the resilient member towards or away from the user's purlicue. The adjustment mechanism may include an anchor that is movable peripherally about the head between the plurality of discrete positions and is pivotably attached to the resilient member with a two-part fastener, with a friction member interposed between the resilient member and the anchor.

Abstract: A controller for an electronic system includes a controller body having a handle portion, a tracking arc that is fixed to the controller body, and a hand retainer configured to physically bias a user's palm against an outside surface of the handle portion. A plurality of tracking sensors is disposed in the tracking arc, and are responsive to electromagnetic radiation emitted by the electronic system. An array of proximity sensors are spatially distributed around the outer surface of the handle portion, and are responsive to a proximity of the user's fingers to the outside surface of the handle portion.

Abstract: A controller for an electronic system includes a controller body having a handle portion, a tracking arc that is fixed to the controller body, and a hand retainer configured to physically bias a user's palm against an outside surface of the handle portion. A plurality of tracking sensors is disposed in the tracking arc, and are responsive to electromagnetic radiation emitted by the electronic system. An array of proximity sensors are spatially distributed around the outer surface of the handle portion, and are responsive to a proximity of the user's fingers to the outside surface of the handle portion.

Abstract: A charging device is provided. The charging device includes a support structure and contact elements provided in the support structure. The contact elements are positioned to mate or make electrical contact with a set of contact elements of a computing device.

Abstract: A controller includes a body having a handle, and an array of proximity sensors spatially distributed on, in, beneath, or near the outer surface of the handle, responsive to a proximity of a user's fingers to that outer surface. A finger tracker converts the output of the array of proximity sensors to a set of joint angles corresponding to a plurality of the user's fingers. The controller may include a renderer for processing the joint angles to deform a hand mesh that is rendered for display. Values may be calculated to facilitate normalization of the output of the proximity sensor array and thereby generate a set of normalized finger detection data. This data may be processed through curl logic to produce a linear estimate of gross finger curl with respect to the user and thereby generate a set of estimates for a plurality of finger joint angles for the user.

Abstract: Devices for attaching earpiece to a user's ear are described herein. In one embodiment, an earpiece that is removably attachable to an ear of a user can include a housing that has a proximal end portion and a distal end portion. A transducer may be positioned, for example, at the proximal portion of the housing, and a retention member can be elastically coupled to the distal portion of the housing. The retention member and the housing can be configured to compress a portion of the user's ear therebetween in a manner that positions the proximal end portion of the housing in a vestibule of the ear adjacent an entrance to the auditory canal of the user's ear when the earpiece is attached to the user's ear.

Abstract: A magnetic connector for a computing device is disclosed. The magnetic connector can include a housing. The housing includes an asymmetric shape, a connector interface including at least one contact element to carry at least one of data or power, and a magnetic component provided on the connector interface. The housing and the magnetic component are oriented to key the connector interface into proper alignment when mated with an opposing connector that includes at least two magnetic components of opposite polarity.