Etron Technology, Inc.

Eever Technology, Inc.

Yuan-Chang Chien

Chih-Kao Chen

Hong-Yeh Hsieh

Ben Wu

Ching-Hung Kuo

Chun-Hsien Hsieh

A universal serial bus device includes at least two input interfaces, an input interface control unit, and an image input interface. Each input interface of the at least two input interfaces is coupled to an image sensor for receiving images generated by the image sensor and an identification bit corresponding to the image sensor. The input interface control unit is coupled to the at least two input interfaces for controlling the at least two input interfaces to receive images generated by the at least two image sensors and identification bits corresponding to the at least two image sensors in turn when the images generated by the at least two image sensors are used for synthesizing three-dimensional images. The image input interface is used for receiving and transmitting the images generated by the at least two image sensors and the identification bits corresponding to the at least two image sensors.

Universal serial bus device applied to webcams and method thereof

A webcam capable of generating special sound effects includes an image device, a sound device, a multiplexer, a microprocessor, and a universal serial bus device. The image device is used for capturing and processing an image to generate a processed image. The sound device is used for capturing and processing sound to generate processed sound. The multiplexer is coupled to the image device and the sound device for receiving the processed image and the processed sound. The microprocessor is used for controlling the image device and the sound device. The universal serial bus device is used for controlling the multiplexer to read the processed image from the image device and read the processed sound from the sound device according to a command of a host, and transmitting the processed image and the processed sound to the host.

Webcam capable of generating special sound effects and method of generating special sound effects thereof

Growing community of inventors

Taipei, Taiwan

Yuan-Chang Chien