Htc Corporation

Chao Shuan Huang

Sheng-Long Wu

Shih-Yao Tsai

Wei-Chih Kuo

Po-Fei Chen

Li-Wei Lin

Tun-Hao Chao

Hao-Yun Chao

Chih-Yuan Chien

Shih Hong Sun

Chih Pin Chung

Yu-Jui Hsu

Jin-Rong Tsai

Sen-Lin Chung

Chien Chou Chen

An image sensing device and a control device of an illumination device thereof are provided. The control device includes a control circuit, an operation circuit, and multiple driving signal generators. The control circuit generates multiple control signals. The operation circuit performs a logical operation on the control signals and an image capturing signal to generate multiple operation results. The driving signal generator respectively provides multiple driving signals to the illumination device according to the operation results, and the driving signals respectively have multiple different output powers.

Image sensing device and control device of illumination device thereof

A synchronization signal generation circuit and a synchronization method among a plurality of devices are proposed. The synchronization signal generation circuit includes a clock signal generator and a controller. The clock signal generator generates a reference clock signal. The controller receives an input clock signal from a host end device and generates a plurality of candidate clock signals through a plurality of counting operations based on the reference clock signal. The controller selectively transmits one of the candidate clock signals to each peripheral device according to request information corresponding to each peripheral device. The candidate clock signals and the input clock signal have mutually aligned start time points in each frame period.

Synchronization signal generation circuit and synchronization method between multiple devices

The embodiments of the disclosure provide a tracking accuracy evaluating system, a tracking accuracy evaluating device, and a tracking accuracy evaluating method. The method includes: detecting multiple distances between the tracking accuracy evaluating device and multiple reference positions in a rotating process associated with a rotating axis, wherein an accommodating space of the tracking accuracy evaluating device accommodates a tracking device during the rotating process, and the distance sensor, the rotating axis, and the tracking device accommodated in the accommodating space have a fixed relative position therebetween; estimating a first pose variation of the tracking device during the rotating process based on the distances and the fixed relative position; obtaining a second pose variation of the tracking device during the rotating process; and determining a tracking accuracy of the tracking device based on the first pose variation and the second pose variation.

Tracking accuracy evaluating system, tracking accuracy evaluating device, and tracking accuracy evaluating method

An electronic device and a noise cancelation method thereof are provided. The electronic device includes a driver, a driven device, and an inertial measurement device. The driver is configured to generate a driving signal, and generate a noise prediction signal according to the driving signal. The driven device receives the driving signal to execute an operation, wherein the driven device generates a vibration noise according to generated vibrations when executing the operation. The inertial measurement device is configured to sense a position status of the electronic device to generate sensing information. The inertial measurement device receives the noise prediction signal, and compensates the sensing information according to the noise prediction signal to generate compensated sensing information.

Electronic device and noise cancellation method thereof

Growing community of inventors

Taoyuan, Taiwan

Chao Shuan Huang