The defendant's appeal is dismissed.

1. The sentencing of the lower court (one year, six months of imprisonment and confiscation) on the gist of the grounds of appeal is too unreasonable.

2. Although there are favorable circumstances for the defendant, such as the confession and reflection of the defendant, and the arrest of the purchased philophones before using the philophones, considering the following circumstances, the sentence imposed by the court below is unreasonable, and thus, the defendant's assertion is not acceptable.

(2) The Defendant’s appeal is without merit, and is dismissed in accordance with Article 364(4) of the Criminal Procedure Act. It is so decided as per Disposition by the assent of all participating Justices on the bench. The Defendant’s appeal is without merit. It is so decided as per Disposition by the assent of all participating Justices on the bench. It is so decided as per Disposition by the assent of all participating Justices on the bench.