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Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Sang-Kyung Sung is active.

Publication


Featured researches published by Sang-Kyung Sung.


Archive | 2007

Method and system for establishing session for message communication between converged ip messaging service client and short messaging service client

Seung-Young Lee; Kyung-Tak Lee; Jae-Kwon Oh; Sang-Kyung Sung; Wuk Kim


Archive | 2012

Method and apparatus for selecting a location platform for a user equipment to roam and method for determining a location of a user equipment using the same

Wuk Kim; Joo-Young Kim; Joon-Goo Park; Sang-Kyung Sung


Archive | 2006

METHOD AND SYSTEM FOR SPLITTING TERMINALS IN PUSH TO TALK OVER CELLULAR NETWORK

Sang-Kyung Sung; Joon-Goo Park; Wuk Kim


Archive | 2007

Method and system for managing message threads in converged ip messaging service

Kyung-Tak Lee; Sang-Kyung Sung; Wuk Kim; Jae-Kwon Oh; Seung-Yong Lee


Archive | 2005

Positioning apparatus and method of a mobile terminal using a positioning server independently constructed on a network

Joo-Young Kim; Wuk Kim; Joon-Goo Park; Sang-Kyung Sung; Hyeon-Woo Lee


Archive | 2007

System and method for providing converged messaging service

Sang-Kyung Sung; Kyung-Tak Lee; Wuk Kim; Jae-Kwon Oh; Seung-Yong Lee


Archive | 2006

System and method for providing a presence service

Jae-Kwon Oh; Wuk Kim; Sang-Kyung Sung


Archive | 2005

System and method for monitoring simultaneous PoC sessions

Sang-Kyung Sung; Joon-Goo Park; Sung-Jin Samsung Electronics Co. Ltd Park; Jea-Hun Samsung Electronics Co. Ltd Han


Sensors and Actuators A-physical | 2003

Development and test of MEMS accelerometer with self-sustatined oscillation loop

Sang-Kyung Sung; Jang Gyu Lee; Taesam Kang


Archive | 2006

Method and system for performing media storage service in push-to-talk over cellular network

Sang-Kyung Sung; Hyeon-Cheol Pu; Sung-Jin Park

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