Adeia Semiconductor Bonding Technologies Inc.

Logitech Europe S.a.

Fotonation Limited

Aliphcom

Hari Chakravarthula

Ilyas Mohammed

Stuart E Wilson

Charles White

John S Chen

Ganesh Kandiga

Karthikayan Vellaikkannu

Jose A Mendez

Sumat Mehra

Shanky Subramanian

Avinash Uppuluri

Celia Morales

Tomaso Paoletti

Christopher Loo

Dileep Goyal

In some embodiments, a system comprises a host computing device and an audio device including at least one speaker and a plurality of microphones, the audio device being wirelessly and communicatively coupled to the host computing device. The host computing device can include one or more processors and one or more machine-readable, non-transitory storage mediums that include instructions configured to cause the one or more processors of the host computing device to perform operations including: receiving user environment data by one or more sensors of the host computing device; determining a characterization profile of a surrounding environment of the user based on the user environment data; and sending the characterization profile to the audio device, the characterization profile configured to cause the audio device to adapt an audio cardioid pattern of the plurality of microphones on the audio device based on the characterization profile.

Dynamic adjustment of earbud performance characteristics

A device is provided with a housing adapted to engage a portion of a head of a user, such as the ear of the user. The device includes a camera component adapted to face in the same direction as the user when engaged with the portion of the head of the user. The device may be adapted to be controlled using voice commands from the user.

Wearable ultra-thin miniaturized mobile communications

A housing (e.g., a wearable structure) includes one or more sensors operative to capture sensor data and a plug operative to electrically communicate data (e.g., the sensor data) to another device via a hard wired connection. A wirelessly enabled cap may be removably coupled with the housing and may include: a cavity operative to house the plug; a RF chip disposed within the housing; and one or more antennas electrically coupled with the chip. The chip is operative to wirelessly communicate data (e.g., the sensor data) in accordance with one or more wireless communication protocols (e.g., short-range, long-range, near field). The one or more antennas may form an exterior portion(s) of the housing and/or may be embedded in a portion(s) of the housing. The chip may be passive powered from an external RF source (e.g., an externally generated RF signal electrically coupled with the chip through one or more antennas).

Wireless enabled cap for a data-capable device

A display device can be used with an ergonomic sensor comprising an imaging device interfaced to processing hardware to obtain and analyze image data depicting a user of the display device. The ergonomic sensor can be preconfigured with data indicating ergonomic uses of the display device so that the image of the user can be analyzed with minimal or no user calibration or setup. Instead, the ergonomic sensor can analyze the image data to provide real-time feedback, such as warnings or suggestions when the user's behavior falls outside an ergonomic use range for the display device. In some implementations, the ergonomic sensor is integrated with the display device, though in other implementations a separate element or preexisting imaging device can be used.

Methods and systems for ergonomic feedback using an image analysis module

A cellular telephone is provided with a wearable housing, desirably in a form which can be concealed in the user's clothing, wallet, or other place. The housing may be devoid of switches or buttons for controlling the cellular telephone, and control inputs can be provided through free space communications such as a short-range radio link. A module for use in portable communications devices includes chips superposed on one another on a stack, and incorporates an interposer for facilitating connections between the chips.

A method and apparatus for efficiently performing digital signal processing is provided. In one embodiment, kernel matrix computations are simplified by grouping similar kernel coefficients together. Each coefficient group contains only coefficients having the same value. At least one of the coefficient groups has at least two coefficients. Techniques are disclosed herein to efficiently apply successive first order difference operations to a data signal. The techniques allow for a low gate count. In particular, the techniques allow for a reduction of the number of multipliers without increasing clock frequency, in an embodiment. The techniques update pixels of a data signal at a rate of two clock cycles per each pixel, in an embodiment. The techniques allow hardware that is used to process a first pixel to be re-used to start the processing of a second pixel while the first pixel is still being processed.

Efficient implementations of kernel computations

Growing community of inventors

San Jose, CA, United States of America

Hari Chakravarthula