Abstract:
Methods and apparatus for measuring biometric data including respiration in head-mounted devices (HMDs). Accelerometers may be integrated into a HMD and used to collect motion data from a user's face. This motion data may be processed to generate estimates of the user's respiration rate and changes to the respiration rate. Thermal sensors may also be integrated into the HMD and used to collect thermal data from the surface of the user's face (or other regions of the user's head). This thermal data may also be processed to generate estimates of the user's respiration. The respiration rate and changes to respiration rate derived from signals from the sensors may be used to generate and present biometric data to the user.
Abstract:
An apparatus includes a display, a facial interface, interface material positioned on the facial interface, the interface material including a first surface that abuts the facial interface and a second opposing the first surface, and a sensor positioned on the facial interface or within the interface material, the sensor being oriented towards the second surface, and at least a portion of the interface material being sensorally transparent and positioned between the sensors and the second surface.
Abstract:
An apparatus includes a display, a facial interface, a sensor attached to the facial interface, and at least one of a communication interface or a power interface coupled to the sensor.
Abstract:
An auxiliary electronic device attachable to a wearable electronic device. The auxiliary device includes a housing, electronic circuitry within the housing, and an attachment mechanism configured to attach the auxiliary electronic device to the wearable device while the device is being worn by a user. In some embodiments the electronic circuitry includes a power transmitting unit that can wirelessly transmit power to charge a rechargeable battery within the wearable electronic device. In some embodiments the attachment mechanism includes a pair of lugs that extend, from opposite ends of the housing, above the housing towards a center of the auxiliary device and are adapted to fit within corresponding recesses of the wearable electronic device.
Abstract:
A head-mountable device including a housing, a display positioned in the housing, a processor positioned in the housing, and a retention band connected to the housing, the retention band comprising a sensor configured to monitor a brain activity of a user.
Abstract:
This disclosure relates to speakers and more specifically to an array speaker for distributing music uniformly across a room. A number of audio drivers can be radially distributed within a speaker housing so that an output of the drivers is distributed evenly throughout the room. In some embodiments, the exit geometry of the audio drivers can be configured to bounce off a surface supporting the array speaker to improve the distribution of music throughout the room. The array speaker can include a number of vibration isolation elements distributed within a housing of the array speaker. The vibration isolation elements can be configured reduce the strength of forces generated by a subwoofer of the array speaker.
Abstract:
This disclosure relates to speakers and more specifically to an array speaker for distributing music uniformly across a room. A number of audio drivers can be radially distributed within a speaker housing so that an output of the drivers is distributed evenly throughout the room. In some embodiments, the exit geometry of the audio drivers can be configured to bounce off a surface supporting the array speaker to improve the distribution of music throughout the room. The array speaker can include a number of vibration isolation elements distributed within a housing of the array speaker. The vibration isolation elements can be configured reduce the strength of forces generated by a subwoofer of the array speaker.
Abstract:
An auxiliary electronic device attachable to a wearable electronic device. The auxiliary device includes a housing, electronic circuitry within the housing, and an attachment mechanism configured to attach the auxiliary electronic device to the wearable device while the device is being worn by a user. In some embodiments the electronic circuitry includes a power transmitting unit that can wirelessly transmit power to charge a rechargeable battery within the wearable electronic device. In some embodiments the attachment mechanism includes a pair of lugs that extend, from opposite ends of the housing, above the housing towards a center of the auxiliary device and are adapted to fit within corresponding recesses of the wearable electronic device.
Abstract:
An electronic device can include a housing defining an opening, a speaker pod disposed within the housing, the speaker pod defining a port configured to align with the opening. The speaker pod can include a first speaker in fluid communication with a first channel, and a second speaker in fluid communication with a second channel. The first channel and the second channel converge to the port.
Abstract:
A head-mountable device includes a display portion a facial interface, a stiffness profile modifier, a sensor, and a securement assembly. The display portion includes a display. The facial interface has a variable stiffness profile. The stiffness profile modifier is configured to automatically change the facial interface from having a first stiffness profile to having a second stiffness profile in response to sensor data. The sensor is configured to generate the sensor profile data. The securement assembly is connectable to the display portion. The securement assembly includes a removable strap and a retention band that is connectable to the removable strap. The removable strap includes electronics.