Samsung Electronics Co., Ltd.

Sanghun Park

Gunwoo Lee

Sungyoung Lee

Kunhee Jo

Jongjoo Je

Seongmin Joe

Yeongjin Chi

Hyesu Yeom

Hyunwoo Chun

Wonkyun Kim

An electronic device includes a communicator; at least one memory storing information associated with a neural network model for predicting a target device for each time zone from a plurality of time zones for an advertising content; and at least one processor configured to: acquire, from a plurality of external devices, data corresponding to a use history of a user; acquire, based on the data corresponding to the use history, a plurality of feature values corresponding to a respective external device from the plurality of external devices by allocation of each feature value of the plurality of feature values to a respective time zone from the plurality of time zones, input the plurality of feature values into the neural network model, and acquire score information for a plurality of probabilities that the plurality of external devices are related to a label by allocation of each probability of the plurality of probabilities to a respective time zone from the plurality of time zones, identify, based on the score information, a plurality of target devices for providing the advertising content for each of the plurality of time zones, and control the communicator to transmit information on the advertising content to the plurality of target devices.

Electronic device and controlling method of electronic device

Provided is a method of determining an advertisement target according to an advertisement request, the method includes: obtaining usage history information from a plurality of devices, obtaining features of the plurality of devices, based on the usage history information, and generating feature vectors for the obtained features; determining labels for the plurality of devices, based on the advertisement request and the obtained features; generating an advertisement target inference model, based on the determined labels and the feature vectors; and determining at least one advertisement target device among the plurality of devices by applying the generated advertisement target inference model to the plurality of devices.

Advertisement target determining device and advertisement target determining method

An electronic apparatus includes a processor configured to acquire a plurality of characteristic data of a plurality of users through a communication interface circuitry; identify a plurality of categories and reference characteristics for analyzing the plurality of characteristic data according to an input received through the communication interface circuitry; identify specific characteristic data that corresponds to the reference characteristics, among the plurality of characteristic data for each of the plurality of categories; identify a specific user having the specific characteristic data, among the plurality of users; and output an analysis result of the specific characteristic data of the specific user.

Electronic apparatus and control method thereof

According to various embodiments, an electronic device may include: a housing including a side member including a conductive member and a non-conductive member coupled with the conductive member; and at least one antenna structure disposed in an internal space of the housing and including a substrate disposed to face the side member, and at least one antenna element which is disposed on the substrate such that a beam pattern is formed through the non-conductive member in a direction in which the side member faces, wherein: when the side member is viewed from the outside, a boundary region between the conductive member and the non-conductive member is disposed in a region not overlapping the substrate; in the boundary region, the conductive member includes at least one concave part formed to at least partially receive the non-conductive member; and the at least one concave part includes two or more stepped parts which gradually get higher or lower as the stepped parts are further leftward or rightward from the substrate, when the side member is viewed from the outside.

Growing community of inventors

Suwon-si, South Korea

Sanghun Park