Weltrend Semiconductor Inc.

Chao-Chee Ku

Meng-Che Tsai

Ming-Hung Kao

David Hsu

Hsi-Chun Huang

C-j Chen

Tsung-Ming Wang

Kuan Liang

Joe Yang

A universal serial bus (USB) Type-C interface architecture includes a USB plug, a USB socket, a power delivery controller, a first pin, a second pin, a first resistor switch, a second resistance switch, a third resistance switch and a fourth resistance switch. The first pin includes a first end coupled to the USB plug, and a second end coupled to the power delivery controller. The second pin includes a first end coupled to the USB plug, and a second end coupled to the power delivery controller. The first resistance switch controls the connection between a first resistor and the first pin. The second resistor switch controls the connection between a second resistor and the first pin. The third resistor switch controls the connection between a third resistor and the second pin. The fourth resistor switch controls the connection between a fourth resistor and the second pin.

Universal serial bus architecture

Image processing includes defining chromaticity regions according to different luminance levels, and when the luminance of a pixel corresponds to one of the luminance levels, and a chromaticity vector of the pixel is within a chromaticity region corresponding to the luminance level, adjusting the chromaticity vector of the pixel.

Method for defining chromaticity regions according to luminance levels and adjusting chromaticity of images accordingly

A method for separating the motion and stationary video pixels during the video de-interlacing process by adjusting the fields' length in the temporal domain and selecting the configurable patterns in the spatial domain.

Method of video motion detection by adjusting the fields' length in the temporal domain and selecting the configurable patterns in the spatial domain

A method for independently adjusting six color classes with the consideration of boundary colors on a display device comprises steps of: detecting a plurality of pixels of a display device and calculate a first tint and a second tint of the pixels; defining a first pixel, the first tint and second tint of the first pixel both locating in the targeted color class; defining a second pixel, the second pixel being close to the first pixel, and the first tint and the second tint of the second pixel both locating in the neighboring of the targeted color class; defining a third pixel, said third pixel being neither the first pixel nor the second pixel; finding the first pixel and second pixel and adjusting their colors; and finding the third pixel and keeping its original color.

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Hsin-Chu, Taiwan

Chao-Chee Ku