Industrial Technology Research Institute

Inventec Corp.

Inventec (pudong) Technology Corporation

Hsu-Kai Tsai

Chia-Wen Lin

Chi-Yu Huang

Jia-Jyh Luo

A fixing device includes a circuit board, an insertion slot, and a fixing bracket. The circuit board has a peripheral recess, and the insertion slot is disposed on the circuit board. The fixing bracket is fixed in the peripheral recess, and the fixing bracket has a board, two lateral arms, and two guiding rails. The two lateral arms are connected to two corresponding sides of the board, and the two lateral arms are integrally formed from the board. In addition, the two guiding rails are respectively disposed at the two lateral arms, in which the two guiding rails extend towards the insertion slot.

Fixing device

Methods and systems for transcoding a video sequence in a discrete cosine transform (DCT) domain, wherein a transcoder receives a video bit-stream including frames and each of the frames including blocks. The video bit-stream includes an intra-frame and an inter-frame that has been encoded by motion compensation based on the intra-frame or another inter-frame. A DCT-domain motion compensation module in the transcoder re-calculates first DCT coefficients for a target block in the inter-frame. For this re-calculation of the first DCT coefficients, the motion compensation module inputs second DCT coefficients of neighboring blocks in the inter-frame, and calculates partial DCT coefficients, using significant ones of the second DCT coefficients of the neighboring blocks.

Growing community of inventors

Taipei, Taiwan

Hsu-Kai Tsai