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Dive into the research topics where Yu Jae Hwang is active.

Publication


Featured researches published by Yu Jae Hwang.


Archive | 2005

AUDIENCE HISTORY SURVEY SYSTEM AND METHOD USING MOBILE TELECOMMUNICATION TERMINAL CAPABLE OF RECEIVING BROADCASTING SERVICE

Back Sang Min; Chung Ki Mo; Jeong Kyung Soo; Jo Young Ho; Lee Joo Sik; Lee Ra Mi; Yu Jae Hwang


Archive | 2006

SYSTEM AND METHOD FOR OPTIMIZING RADIO ACCESS NETWORK USING TRAFFIC MORPHOLOGY

Shin Si Mon; Kim Joung Cheol; Yu Jae Hwang


Archive | 2006

METHOD AND SYSTEM FOR PERFORMING PERIODIC RANGING BY DYNAMICALLY ADJUSTING RANGING INTERVAL ACCORDING TO COMMUNICATION ENVIRONMENT IN PORTABLE INTERNET NETWORK

Shin Si Mon; Lee Ra Mi; Kim Joung Cheol; Yu Jae Hwang


Archive | 2006

MULTIMEDIA SERVICE QUALITY EVALUATION METHOD FOR WIRELESS COMMUNICATION NETWORKS

Kang Suk Yon; Moon Soon Joo; Kim Joung Cheol; Yu Jae Hwang


Archive | 2006

SYSTEM AND METHOD FOR MANAGING AND DIAGNOSING PERFORMANCE ON WIRELESS COMMUNICATION NETWORKS

Kang Suk Yon; Moon Soon Joo; Kim Joung Cheol; Yu Jae Hwang


Archive | 2006

SYSTEM AND METHOD FOR MEASURING OF MULTI-BAND RADIO-WAVE

Chung Ki Mo; Lee Ra Mi; Kim Seung Hoi; Kim Joung Cheol; Yu Jae Hwang


Archive | 2006

SIMULATION METHOD FOR CALCULATING SYSTEM PARAMETER SET POINT FOR USE IN PORTABLE INTERNET SERVICE

Lee Ra Mi; Kim Joung Cheol; Yu Jae Hwang


Archive | 2006

METHOD FOR HAND-OVER TO THE WIRELESS BROADBAND NETWORK AND MOBILE COMMUNICATION TERMINAL THEREFOR

Shin Si Mon; Kim Joung Cheol; Yu Jae Hwang


Archive | 2006

METHOD AND SYSTEM FOR OPERATING SMART ANTENNA IN SLEEP MODE OF PERSONAL SUBSCRIBER TERMINAL AT PORTABLE INTERNET SYSTEM

Lee Ra Mi; Shin Si Mon; Kim Joung Cheol; Yu Jae Hwang


Archive | 2006

SYSTEM AND METHOD FOR MANAGING AND PROVIDING INFORMATION ON SEQUENTIAL QUALITY OF SERVICE FOR USE IN COMMUNICATION NETWORKS

Moon Soon Joo; Kang Suk Yon; Kim Joung Cheol; Yu Jae Hwang

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