Abstract: The present invention relates to a composition for preventing or treating transplantation rejection or a transplantation rejection disease, comprising a novel compound and a calcineurin inhibitor. A co-administration of the present invention 1) reduces the activity of pathogenic Th1 cells or Th17 cells, 2) increases the activity of Treg cells, 3) has an inhibitory effect against side effects, such as tissue damage, occurring in the sole administration thereof, 4) inhibits various pathogenic pathways, 5) inhibits the cell death of inflammatory cells, and 6) increases the activity of mitochondria, in an in vivo or in vitro allogenic model, a transplantation rejection disease model, a skin transplantation model, and a liver-transplanted patient, and thus inhibits transplantation rejection along with mitigating side effects possibly occurring in the administration of a conventional immunosuppressant alone.

Abstract: An example electronic device includes a display, a communication circuit, a memory, and at least one processor configured to, based on a signal for requesting transmission of identification information including a call word for using first mode of an artificial intelligence assistant function of the electronic device being received, from another electronic device, through the communication circuit using first communication method, control the display to display a user interface for requesting user confirmation for transmission of the identification information; control the communication circuit to transmit the identification information to the another electronic device as a result of user confirmation through the user interface; and receive information for using a second communication method from the another electronic device.

Abstract: A method for implementing a low power and high-speed digital filter having reduced number of adders is disclosed. The method comprises the steps of determining vertical common CSD (Canonical Signed Digit) code words between corresponding CSD code words of adjacent filter coefficients, wherein a vertical common CSD code word in a highest level bit is set as a vertical common subexpression, expressing the vertical common CSD code words out of the CSD code words of each filter coefficient with the vertical common subexpression by shifting and delaying the vertical common subexpression, and synthesizing the expressed vertical common CSD code words of the filter coefficients.

Abstract: A method for implementing a low power and high-speed digital filter having reduced number of adders is disclosed. The method comprises the steps of determining vertical common CSD (Canonical Signed Digit) code words between corresponding CSD code words of adjacent filter coefficients, wherein a vertical common CSD code word in a highest level bit is set as a vertical common subexpression, expressing the vertical common CSD code words out of the CSD code words of each filter coefficient with the vertical common subexpression by shifting and delaying the vertical common subexpression, and synthesizing the expressed vertical common CSD code words of the filter coefficients.