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Publication


Featured researches published by Jeong-rok Jang.


Archive | 2012

METHOD AND APPARATUS FOR CONSTRUCTING USER PROFILE USING CONTENT TAG, AND METHOD FOR CONTENT RECOMMENDATION USING THE CONSTRUCTED USER PROFILE

Yun-Ju Choe; Cheol-Ju Hwang; Min-Ho Lee; Sung-hwan Choi; Won-dong Yun; Soo-Hong Park; Jeong-rok Jang; Sang-Wook Cho


Archive | 2010

E-BOOK DEVICE AND METHOD FOR PROVIDING INFORMATION REGARDING TO READING DETAIL

Jeong-rok Jang; Gyung-hye Yang; Soo-yeoun Yoon; Sun-Haeng Jo; Do-Yeon Kim


Archive | 2007

Quality of service securing method and apparatus

Yun-Ju Choe; Cheol-Ju Hwang; Soo-Hong Park; Young-Keun Kim; Han-sung Kim; Won-dong Yun; Min-Ho Lee; Jeong-rok Jang


Archive | 2008

Method and apparatus for generating electronic content guide

Sang-Wook Cho; Cheol-Ju Hwang; Won-dong Yun; Soo-Hong Park; Min-Ho Lee; Jeong-rok Jang; Yun-Ju Choe


Archive | 2007

Method and apparatus for transmitting data using information on communication environment

Jeong-rok Jang; Soo-Hong Park; Min-Ho Lee; Han-sung Kim; Cheol-Ju Hwang


Archive | 2008

METHOD AND APPARATUS FOR GENERATING RECOMMENDATION CONTENT LIST

Sang-Wook Cho; Cheol-Ju Hwang; Soo-Hong Park; Jae-Hwang Lee; Min-Ho Lee; Sung-hwan Choi; Jeong-rok Jang; Yun-Ju Choe


Archive | 2005

Method and apparatus for automatic tunnel configuration

Jeong-rok Jang; Soo-Hong Park


Archive | 2009

Method and appartus for adaptively updating recommend user group

Jeong-rok Jang; Cheol-Ju Hwang; Jae-Hwang Lee; Min-Ho Lee; Sung-hwan Choi; Sang-Wook Cho; Yun-Ju Choe


Archive | 2008

Method and apparatus for predicting user preference

Sung-hwan Choi; Cheol-Ju Hwang; Jae-Hwang Lee; Jeong-rok Jang; Yun-Ju Choe; Do-Yeon Kim


Archive | 2007

USB connection control apparatus and method and data processing apparatus and method using the same

Jeong-rok Jang

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