Abstract:
One embodiment of the present disclosure is directed to a wearable electronic device. The wearable electronic device includes an enclosure having a sidewall with a button aperture defined therethrough, a display connected to the enclosure, a processing element in communication with the display. The device also includes a sensing element in communication with the processing element and an input button at least partially received within the button aperture and in communication with the sensing element, the input button configured to receive two types of user inputs. During operation, the sensing element tracks movement of the input button to determine the two types of user inputs.
Abstract:
In any context where a user can view multiple different content items, switching among content items is provided using an array mode. In a full frame mode, one content item is visible and active, but other content items may also be open. In response to user input the display can be switched to an array mode, in which all of the content items are visible in a scrollable array. Selecting a content item in array mode can result in the display returning to the full frame mode, with the selected content item becoming visible and active. Smoothly animated transitions between the full frame and array modes and a gesture based interface for controlling the transitions can also be provided.
Abstract:
A wireless electronic device may include antenna structures and antenna tuning circuitry. The device may include a display mounted within a housing. A peripheral conductive member may run around the edges of the display and housing. Dielectric-filled gaps may divide the peripheral conductive member into individual segments. A ground plane may be formed within the housing. The ground plane and the segments of the peripheral conductive member may form antennas in upper and lower portions of the housing. The antenna tuning circuitry may include switchable inductor circuits and variable capacitor circuits for the upper and lower antennas. The switchable inductor circuits associated with the upper antenna may be tuned to provide coverage in at least two high-band frequency ranges of interest, whereas the variable capacitor circuits associated with the upper antenna may be tuned to provide coverage in at least two low-band frequency ranges of interest.
Abstract:
Electronic devices may use touch pads that have touch sensor arrays, force sensors, and actuators for providing tactile feedback. A touch pad may be mounted in a computer housing. The touch pad may have a rectangular planar touch pad member that has a glass layer covered with ink and contains a capacitive touch sensor array. Force sensors may be mounted under each of the four corners of the rectangular planar touch pad member. The force sensors may be used to measure how much force is applied to the surface of the planar touch pad member by a user. Processed force sensor signals may indicate the presence of button activity such as press and release events. In response to detected button activity or other activity in the device, actuator drive signals may be generated for controlling the actuator. The user may supply settings to adjust signal processing and tactile feedback parameters.
Abstract:
Methods and apparatuses are disclosed that provide user interface behaviors for input devices with individually controlled illuminated input elements. Some embodiments may include receiving a request for input device lighting from a program, determining illumination information for light sources coupled to input elements of an input device based on the request, and dynamically controlling illumination of the light sources based on the illumination information. The illumination information may include brightness, color, and/or duration. The input device may constitute a keyboard with individually controlled illuminated keys. In some embodiments, the illumination may present information related to the program, functionality of input elements, and/or notifications. The request for input device lighting from the program may be based on input selections received from the input device such as illuminating keys on a keyboard that are possible next letters in a word being typed or keys associated with a pressed command key.