Inventor

HWANG CHEOL-JU

KR27 patents

⚠️ This page may combine multiple inventors who share the name “HWANG CHEOL-JU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HWANG CHEOL-JU

SAMSUNG ELECTRONICS CO LTD

Electronic device for sharing data and method for controlling the same

System for providing personalized information and method of providing the personalized information

System for providing personalized information and method of providing the personalized information

Electronic device for sharing data and method for controlling the same

Method and apparatus for recommending content based on activities of a plurality of users

Communication terminal apparatus and method of performing communication by using plurality of network interfaces mounted on the communication terminal apparatus

Electronic device for sharing data and method for controlling the same

Electronic device for sharing data and method for controlling the same

Electronic device for judging whether said electronic device is disposed indoors or outdoors, and method for controlling same

System for providing personalized information and method of providing the personalized information

Method and apparatus for reducing power consumption based on use pattern of user

Method and apparatus for reducing power consumption based on use pattern of user

Communication terminal apparatus and method of performing communication by using plurality of network interfaces mounted on the communication terminal apparatus

Method and apparatus for performing authentication between applications

Digital broadcast receiving apparatus and method of reducing output time of broadcast content

Mobile terminal, security server and payment method thereof

CHOE YUN-JU

Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile

Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile

Quality of service securing method and apparatus

JANG JEONG-ROK

Method and appartus for adaptively updating recommend user group

Method and apparatus for transmitting data using information on communication environment

HYUNDAI ELECTRONICS IND

Method of adjusting a size of a base transceiver station search window

CHOI SUNG-HWAN

Method and apparatus for predicting user preference

PARK SOO-HONG

Method and apparatus for recommending content

LEE MIN-HO

Communication terminal apparatus and method of performing communication by using plurality of network interfaces mounted on the communication terminal apparatus

LEE JAE-HWANG

Method and apparatus for predicting preference rating for content, and method and apparatus for selecting sample content

HWANG CHEOL-JU

Apparatus and method for remote controlling