Abstract: An electronic price indicator according to an embodiment includes a display displaying product information, an NFC module configured to communicate with a user terminal, a Bluetooth module configured to communicate with the user terminal, and a processor configured to control the display to display the product information received from the user terminal through the Bluetooth module. The processor is further configured to release a sleep mode when receiving an interrupt from the user terminal through the NFC module, and perform Bluetooth communication with the user terminal by initiating a scan for a predetermined period of time to receive an advertising signal from the user terminal.

Abstract: Provided is a use of the prophylaxis, amelioration or therapy of intractable epilepsy, for example, Focal Cortical Dysplasia (FCD).

Abstract: The present invention relates to epilepsy-inducing brain somatic mutations which are associated with intractable epilepsy caused by malformations of cortical development, and uses thereof. More particularly, the present invention relates to an mTOR (Mammalian target of rapamycin) gene having mutations in a nucleotide sequence or an mTOR protein having mutations in an amino acid sequence resulting from the mutations in the nucleotide sequence. Further, the present invention relates to a technique for diagnosing intractable epilepsy caused by malformations of cortical development using the gene or the protein.

Abstract: A semiconductor memory device includes a test address generating circuit configured on the device. The test address generating circuit generates a plurality of test addresses for a test of the semiconductor memory device in response to at least one externally applied test address generation signal. As a result, the number of DUTs can increase, based on a reduction of required address pins, and manufacturing productivity and test efficiency of semiconductor memory devices can increase.