Samsung Electronics Co., Ltd.

Yong-moo Shin

Jeong-gun Lee

Kui-hyun Kim

Jin-han Chung

Sung-Bin Hong

Si-cheol Kim

Ye-youl Lee

A method and apparatus for transmitting and receiving graphical data are provided. The apparatus for transmitting includes a graphical data generating unit that generates graphical data; an encoder that converts the graphical data into a JPEG 2000 code stream; and a transmitting unit that transmits video streams and the code stream. The apparatus for receiving includes a receiving unit that extracts an JPEG 2000 code stream; a decoder that decodes the code stream; and a display unit that displays a video stream included in the received stream and the decoded code stream. The method for transmitting the graphical data includes generating graphical data; converting the data into a JPEG 2000 code stream; and transmitting video streams and the JPEG 2000 code stream. The method for receiving the graphical data includes extracting a JPEG 2000 code stream; decoding the code stream; and displaying the decoded code stream and a video stream.

Method and apparatus for transmitting and receiving graphical data

Provided is a biochemical analyzer including: a microfluidic device loading space including a microfluidic device supporting unit detachably supporting a microfluidic device including an electromagnetic radiation application region in which electromagnetic energy is applied; an energy source loading space including an energy source applying the electromagnetic energy to the electromagnetic radiation application region; and an isolation wall isolating the microfluidic device loading space and the energy source loading space to prevent heat transfer between the microfluidic device loading space and the energy source loading space and including a transparent window through which the electromagnetic energy can be transmitted. A method of controlling an internal temperature of the biochemical analyzer is also provided.

Biochemical analyzer and method of controlling internal temperature of the biochemical analyzer

Provided is a biochemical analyzer in which a microfluidic biochemical assay may be performed. The analyzer includes: a microfluidic device loading space including a microfluidic device supporting unit detachably supporting a microfluidic device including an energy application region in which an energy is applied; an energy source loading space including an energy source applying the energy to the radiation application region; and an isolation wall isolating the microfluidic device loading space and the energy source loading space to prevent heat transfer between the microfluidic device loading space and the energy source loading space and including a window through which the energy can be transmitted. A method of controlling an internal temperature of the biochemical analyzer is also provided.

Growing community of inventors

Seongnam-si, South Korea

Yong-moo Shin