Go direct to the page content

Publications

Publications

44 international patents found.

Method and apparatus for controlling the transmission power of a base station in a wireless communication system

Young-Joo Suh, Jeong-Yoon Lee, Dong-Wook Kim, Wan-Seon Lim, Kyoung-Hak Jung

App. 2016-05-31 (13/885,798 )

Reg. 2016-05-31 (9357502)

POSTECH, Samsung Electronics

United States

Method and device for managing resources of base station in wireless communication system

Chae-Gwon Lim, Young-Joo Suh, Beom-Sik Bae, Song-Yean Cho, Dong-Wook Kim, Joo-Young Baek, Jeong-Yoon Lee, Jae-Pil Jeong

App. 2011-12-08 (2011-990001 )

POSTECH, Samsung Electronics

United States

Method and apparatus for controlling the transmission power of a base station in a wireless communication system

Young-Joo Suh, Jeong-Yoon Lee, Dong-Wook Kim, Wan-Seon Lim, Kyoung-Hak Jung

App. 2011-11-24 (20110843343)

POSTECH, Samsung Electronics

Europe

Method and apparatus for controlling the transmission power of a base station in a wireless communication system

Young-Joo Suh, Jeong-Yoon Lee, Dong-Wook Kim, Wan-Seon Lim, Kyoung-Hak Jung

App. 2011-11-24 (13/885,798)

Reg. 2016-05-31 (09357502)

POSTECH, Samsung Electronics

United States

Apparatus and method for location management of user equipments in a generic access network

임완선, 정경학, 김동욱, 서영주

App. 2011-03-09 (EP2293631A1 (10009148.7))

Reg. ()

포항공대/삼성전자

Europe

Heterogeneous Communication system and method for circuit switched handover

Wan-Seon Lim, Jeong-Yoon Lee, Dong-Wook Kim, Young-Joo Suh

App. 2010-09-29 (10011824.9)

Reg. 2013-11-13 (2306770)

POSTECH, Samsung Electronics

Europe

Heterogeneous Communication system and methoid for circuit switched handover

Wan-Seon Lim, Jeong-Yoon Lee, Dong-Wook Kim, Young-Joo Suh

App. 2010-09-29 (12/893,100 )

POSTECH, Samsung Electronics

United States

Apparatus and method for location management of terminal in a generic access network

Wan-Seon Lim, Kyoung-Hak Jung, Dong-Wook Kim, Young-Joo Suh

App. 2010-09-02 (2010009148)

POSTECH, Samsung Electronics

Europe

Apparatus and method for location management of user equipment in a generic access network

Wan-Seon Lim, Kyoung-Hak Jung, Dong-Wook Kim, Young-Joo Suh

App. 2010-09-02 (12/874260)

Reg. 2011-03-11 (2011/0053594)

포항공대산학협력단, 삼성전자주식회사

United States

Apparatus and method for location management of terminal in a generic access network

Wan-Seon Lim, Kyoung-Hak Jung, Dong-Wook Kim, Young-Joo Suh

App. 2010-09-02 (12/874,260 )

POSTECH, Samsung Electronics

United States

Service zone switching method based on load considering inter-cell interference in 802.16/WIBRO systems

Young-Joo Suh, Jeong-Yoon Lee, Joo-Young Baek, Sok-Hyong Kim

App. 2009-05-06 (12/436,314 )

Reg. 2012-11-27 (8320330)

POSCO, POSTECH, POSDATA, POSCO 신기술연구조합

United States

Service zone switching method based on load considering inter-cell interference in 802.16/WIBRO systems

Young-Joo Suh, Jeong-Yoon Lee, Joo-Young Baek, Sok-Hyong Kim

App. 2009-04-30 (2009251227)

POSCO, POSTECH, POSDATA, POSCO 신기술연구조합

Europe

Method for supporting quality of service in heterogeneous networks

Young-Joo Suh, Deok-Jin Kim, Wan-Seon Lim, Joo-Young Baek

App. 2008-10-29 (12/289,479 )

POSTECH

United States

Method and apparatus for updating network information using mobile terminal

Young-Joo Suh, Deok-Jin Kim, Wan-Seon Lim, Dong-Wook Kim

App. 2008-10-29 (2008018899)

POSTECH

Europe

Method and apparatus for updating network information using mobile terminal

Young-Joo Suh, Deok-Jin Kim, Wan-Seon Lim, Dong-Wook Kim

App. 2008-10-29 (12/289,480 )

POSTECH

United States

Method for supporting quality of service in heterogeneous networks

Young-Joo Suh, Deok-Jin Kim, Wan-Seon Lim, Joo-Young Baek

App. 2008-10-29 (2008018898)

POSTECH

Europe

Bidirectional flow service support method in IEEE 802.16/WiBro system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, Young-Joo Suh

App. 2008-08-28 (12/200,399 )

Reg. 2015-07-14 (9084225)

POSCO, POSTECH, POSDATA, POSCO 신기술연구조합

United States

Unsolicited grant service class of IEEE 802.16/WiBro system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, Young-Joo Suh

App. 2008-08-28 (12/200,461 )

Reg. 2012-03-20 (8,139,484)

POSCO, POSTECH, POSDATA, POSCO 좉린좎뿰援ъ“

United States

rtPS class of IEEE 802.16/WiBro system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, and Young-Joo Suh

App. 2008-08-28 (12/200,306 )

POSCO, POSTECH, POSDATA, POSCO 신기술연구조합

United States

Bidirectional flow service support method in IEEE 802.16/WiBro system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, Young-Joo Suh

App. 2008-08-27 (12/200,399 )

POSCO, POSTECH, POSDATA, POSCO 신기술연구조합

United States

Unsolicited grant service class of IEEE 802.16/WiBro system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, Young-Joo Suh

App. 2008-08-27 (2008163039)

POSCO, POSTECH, POSDATA, POSCO 신기술연구조합

Europe

rtPS class of IEEE 802.16/WiBro system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, and Young-Joo Suh

App. 2008-08-27 (2008163027)

POSCO, POSTECH, POSDATA, POSCO 신기술연구조합

Europe

Bidirectional flow service support method in IEEE 802.16/WiBro system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, Young-Joo Suh

App. 2008-08-27 (2008163036)

Reg. 2012-02-29 (2040500)

POSCO, POSTECH, POSDATA, POSCO 좉린좎뿰援ъ“

Europe

Resource management method in wireless communication system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, Young-Joo Suh

App. 2008-07-31 (12/183,320 )

Reg. 2012-04-17 (8159946)

POSCO, POSTECH, POSDATA, POSCO 좉린좎뿰援ъ“

United States

Resource management method in wireless communication system

Joo-Young Baek, Min-Kon Kwak, Dong-Hee Kwon, and Young-Joo Suh

App. 2008-07-30 (2008161488)

POSCO, POSTECH, POSDATA, POSCO 신기술연구조합

Europe

Handover apparatus and handover method in wireless communication system

Young-Joo Suh, Woo-Jae Kim, Yong-Sung Kim, Wan-Seon Lim

App. 2008-05-06 (2008155704)

POSTECH

Europe

Handover apparatus and handover method in wireless communication system

Young-Joo Suh, Woo-Jae Kim, Yong-Sung Kim, Wan-Seon Lim

App. 2008-05-06 (12/115,577 )

Reg. 2012-05-22 (8185113)

POSTECH

United States

Apparatus and method for vertical handover in wireless communication system

Young-Joo Suh, Woo-Jae Kim, Yong-Sung Kim, Wan-Seon Lim

App. 2008-05-02 (8155573.2)

Reg. 2013-04-10 (1988738)

POSTECH

Europe

Method of performing vertical handover between different wireless networks

Joo-Young Baek, Wan-Seon Lim, Woo-Jae Kim, Young-Joo Suh

App. 2008-05-02 (20080007523)

Reg. 2014-02-12 (1983795)

POSTECH

Europe

Apparatus and method for vertical handover in wireless communication system

Young-Joo Suh, Woo-Jae Kim, Yong-Sung Kim, Wan-Seon Lim

App. 2008-05-02 (12/114,046 )

POSTECH

United States

Method of performing vertical handover between different wireless networks

Joo-Young Baek, Wan-Seon Lim, Woo-Jae Kim, and Young-Joo Suh

App. 2008-04-17 (12/081,526 )

POSTECH

United States

Method of performing vertical handover between different wireless networks

Joo-Young Baek, Wan-Seon Lim, Woo-Jae Kim, and Young-Joo Suh

App. 2008-04-17 (8007523.7)

POSTECH

Europe (United Kingdom, France, Germany)

Media independent handover-based network system

Wan-Seon Lim, Joo-Young Baek, Woo-Jae Kim, Young-Joo Suh

App. 2008-04-17 (2008007524)

POSTECH

Europe

Media independent handover-based network system having a vertical handover capability and vertical handover method thereof

Young-Joo Suh, Wan-Seon Lim, Woo-Jae Kim, Joo-Young Baek

App. 2008-04-17 (12/081,527 )

Reg. 2012-04-10 (8155080)

POSTECH

United States

System and method for providing handover of a mobile IP terminal in a wireless network

Kyung-Joo Suh, Young-Jun Park, Jae-Kwon Oh, Eun-Hui Bae, Hyeon-Woo Lee, Su-Yeul Lee, Young-Joo Suh, Woo-Jae Kim, Dong-Hee Kwon

App. 2004-10-28 (2004967574)

Reg. 2009-06-16 (7548525)

Samsung Electronics Co., Ltd.

United States

System and method for providing handover of a mobile IP terminal in a wireless network

Kyung-Joo Suh, Young-Jun Park, Jae-Kwon Oh, Eun-Hui Baek, Hyeon-Woo Lee, Su-Yeul Lee, Young-Joo Suh, Woo-Jae Kim, Dong-Hee Kwon

App. 2004-10-18 (200480024950)

POSTECH, Samsung Electronics Co., Ltd.

China

System and method for providing handover of a mobile IP terminal in a wireless network

Suh Kyung-Joo, Park Young-Jun, Oh Jae-Kwon,Bae Eun-Hui, Lee Hyeon-Woo, Lee Su-Yeul, Suh Young-Joo, Kim Woo-Jae, Kwon Dong-Hee

App. 2004-10-18 (4024784)

Reg. 2015-12-23 (1524806)

Samsung Electronics Co., Ltd, POSTECH

Europe

System and method for providing handover of a mobile IP terminal in a wireless network

Kyung-Joo Suh, Young-Jun Park, Jae-Kwon Oh, Eun-Hui Baek, Hyeon-Woo Lee, Su-Yeul Lee, Young-Joo Suh, Woo-Jae Kim, Dong-Hee Kwon

App. 2004-10-18 (2004024784)

POSTECH, Samsung Electronics Co., Ltd.

Europe

System and method for providing handover of a mobile IP terminal in a wireless network

Kyung-Joo Suh, Young-Jun Park, Jae-Kwon Oh, Eun-Hui Bae, Hyeon-Woo Lee, Su-Yeul Lee, Young-Joo Suh, Woo-Jae Kim, Dong-Hee Kwon

App. 2004-10-18 (20042535046)

Reg. 2011-05-17 (2535046)

Samsung Electronics Co., Ltd.

Canada

Method for calculating hop count of mobile IP in an IP network

Kyung-Joo Suh, Young-Joo Suh, Dong-Hee Kwon, Kil-Suk Yang, Jae-Myung Jang

App. 2004-02-17 (2004781437)

Reg. 2008-11-11 (7450582)

Samsung Electronics Co., Ltd.

United States

System and method for supporting mobility of mobile node using regional anchor point in future Internet

Kyung-Joo Suh, Young-Joo Suh, Dong-Hee Kwon, Kil-Seok Yang, Jae-Myung Jang

App. 2003-08-06 (2003636136)

Reg. 2007-12-25 (7313119)

Samsung Electronics Co., Ltd.

United States

System and method for supporting mobility of mobile node using regional anchor point in future Internet

Kyung-Joo Suh, Young-Joo Suh, Dong-Hee Kwon, Kil-Seok Yang, Jae-Myung Jang

App. 2003-08-06 (2003801255)

Reg. 2008-06-11 (100394733)

Samsung Electronics Co., Ltd.

China

System and method for supporting mobility of mobile node using regional anchor point in future Internet

Kyung-Joo Suh, Young-Joo Suh, Dong-Hee Kwon, Kil-Seok Yang, Jae-Myung Jang

App. 2003-08-06 (20032463027)

Reg. 2009-10-20 (2463027)

Samsung Electronics Co., Ltd.

Canada

System and method for supporting mobility of mobile node using regional anchor point in future Internet

Kyung-Joo Suh, Young-Joo Suh, Dong-Hee Kwon, Kil-Seok Yang, Jae-Myung Jang

App. 2003-08-06 (20030766778)

Reg. 2014-10-08 (1527562)

Samsung Electronics Co., Ltd.

Europe

41 domestic patents found.

METHOD FOR EARLY DIAGNOSING GAS REGULATOR'S FAILURE

정압기 조기 진단 방법

최병기, 문성재, 서영주, 김동주, 박제현, 서찬양

App. 2020-03-23 (1020200034988)

Reg. ()

한국가스공사

Republic of Korea

Method and Apparatus for Placement of Distributed Software Defined Networking Controller

분산형 소프트웨어 정의 네트워킹 컨트롤러의 배치 방법 및 장치

김우중, 이건, 홍원기, 서영주

App. 2017-09-29 (10-2017-0127820)

Reg. 2019-03-22 (10-1963512)

포항공대 산학협력단

Republic of Korea

Method and apparatus for multicast over IEEE 802.11n wireless LANs

IEEE 802.11n 무선랜에서 멀티캐스트 방법 및 장치

박영덕, 서영주, 전석성

App. 2016-07-22 (10-2016-0093633 )

Reg. 2018-03-07 (10-1838386)

포항공대 산학협력단

Republic of Korea

CHANNEL SELECTION METHOD OF COMMUNICATION NODE IN COMMUNICATION NETWORK

통신 네트워크에서 통신 노드의 채널 선택 방법

서영주, 김우중, 홍원기

App. 2016-06-20 (10-2016-0076433 )

Reg. 2018-01-15 (10-1817862)

포항공대 산학협력단

Republic of Korea

Method for tethering of terminal and apparatus therefor

단말의 테더링 방법 및 장치

정경학, 서영주, 유찬수, 기월봉 (YuePeng Qi)

App. 2014-09-12 ( 10-2014-0121233 )

Reg. 2016-03-15 ( 10-1605260000)

포항공대 산학협력단/Cleveland State University

Republic of Korea

NETWORK SELECTION SYSTEM AND METHOD THEROF IN HETEROGENEOUS NETWORK

혼합네트워크에서의 네트워크 선택 시스템 및 그 방법

이규민, 서영주, 임완선

App. 2011-02-23 ( 10-20110016118)

Reg. 2015-09-15 (10-15545510000)

에스케이텔레콤 주식회사, 포항공과대학교 산학협력단

Republic of Korea

Apparaus and method for managing resource of base station in wireless communication system

무선 통신 시스템에서 기지국의 자원 운용 방법 및 장치

임채권, 서영주, 배범식, 조성연, 김동욱, 백주영, 이정윤, 정재필

App. 2010-12-10 (10-2010-0126212)

포항공대 산학협력단/삼성전자

Republic of Korea

Method and apparatus for controlling transmission power of base station in wireless communication system

무선 통신 시스템에서 기지국의 송신 파워 제어 방법 및 장치

임채권, 서영주, 최성호, 배범식, 조성연, 김동욱, 이정윤, 임완선, 정경학

App. 2010-11-24 (10-2010-0117276)

포항공대 산학협력단/삼성전자

Republic of Korea

Method for Configuring and Optimizing Femtocell Base Station

펨토셀 기지국 구성 및 운용 방법

김석형, 백주영, 김용성, 서영주

App. 2009-12-06 (10-2009-0125569)

Reg. 2011-12-16 (10-10933120000)

포항공대

Republic of Korea

HANDOVER PROCESSING APPARATUS AND METHOD

핸드오버 처리 장치 및 방법

서영주, 김동욱, 김보겸, 임완선

App. 2009-09-30 (1020090092863 )

Reg. 2012-10-23 (10-1195397-0000)

포항공대산학협력단, 삼성전자주식회사

Republic of Korea

Handover apparatus between heterogeneous networks and method thereof

이종 망간의 핸드오버 장치 및 그 방법

임완선, 이정윤, 김동욱, 서영주

App. 2009-09-30 (10-2009-0093296)

Reg. 2011-10-26 (10-10786390000)

포항공대/삼성전자

Republic of Korea

Apparatus and method for location management of terminal in a generic access network

범용 액세스 네트워크에서 단말의 위치 관리 장치 및 방법

임완선, 정경학, 김동욱, 서영주

App. 2009-09-03 (10-2009-0083163)

Reg. 2011-10-10 (10-10739350000)

포항공대/삼성전자

Republic of Korea

Wireless local area network scanning method and apparatus for minimizing power consumption

전력 소비 최소화를 위한 무선랜 검색 방법 및 장치

서영주, 김용성, 이정윤, 김명섭

App. 2009-04-15 (10-2009-0032934)

Reg. 2011-02-14 (10-10164360000)

포항공대/포스데이타

Republic of Korea

Adaptive CODEC switching method for vertical handover and SIP client apparatus having adaptive CODEC switching function

이종망간 핸드오버시 적응적 코덱 변환 방법 및 적응적 코덱 변환 기능을 갖는 SIP 클라이언트 장치

서영주, 이정윤, 김용성, 김명섭

App. 2009-04-14 (10-2009-0032375 )

Reg. 2011-08-04 ( 10-10562090000)

포항공대

Republic of Korea

Integrated automatic repeat request method and apparatus in WiBro system

휴대 인터넷 시스템에서 통합 자동 재전송 요청 방법 및 장치

서영주, 백주영, 이정윤, 김석형

App. 2008-12-26 (10-2008-0135019)

Reg. 2011-03-10 (10-10232130000)

포항공대/포스코/포스데이타/포스코신기술연구조합

Republic of Korea

Method for switching service zone for minimizing interference between cells in the 802.16/WIBRO system

802.16/WiBro 시스템에서 셀간 간섭 최소화를 위한 서비스 존 스위칭 방법

백주영, 김석형, 서영주, 이정윤

App. 2008-12-26 (10-2008-0134900)

Reg. ()

포항공대/포스코/포스데이타/포스코신기술연구조합

Republic of Korea

Service zone change algorithm method based on load considering inter-cell interference in 802.16/WiBro systems

802.16/와이브로 시스템에서의 셀간 간섭을 고려한 부하 기반의 서비스 구역 변경 알고리즘 방법

서영주, 백주영, 김석형, 이정윤

App. 2008-05-06 (10-2008-0041869)

Reg. 2011-01-13 (10-1009724)

포항공대/포스코/포스데이타/포스코신기술연구조합

Republic of Korea

Method for controlling interface buffer during hand-over in network interface

네트워크 인터페이스에서의 핸드오버 시의 인터페이스 버퍼 제어 방법

서영주, 김우재, 김용성, 김동욱, 임완선

App. 2008-04-16 ( 2008-0035216 )

Reg. 2010-03-17 (10-0949280)

포항공대

Republic of Korea

Method of searching wireless LAN access point in multimode terminal, multimode terminal and access point information server using the same

멀티모드 단말기의 무선 랜 억세스 포인트 검색 방법과 이를 이용하는 멀티모드 단말기 및 억세스 포인트 정보 서버

서영주, 김동욱, 김용성, 임완선, 김우재

App. 2008-02-13 (10-2008-0013163)

Reg. ()

포항공대

Republic of Korea

Multicast hand over method in communication system

통신 시스템에서 멀티캐스트 핸드오버 방법

서영주, 김우재, 김용성, 임완선, 김동욱

App. 2007-11-15 (10-2007-0116801)

Reg. 2014-10-21 (10-14553850000)

삼성전자/서울대

Republic of Korea

Apparatus and method for updating a network information based on a terminal

단말 기반의 네트워크 정보 업데이트 장치 및 방법

서영주, 임완선, 김동욱, 김덕진

App. 2007-10-29 ( 10-2007-0108949 )

Reg. 2009-12-14 ( 10-09332380000 )

포항공대/삼성전자

Republic of Korea

Method for servicing a QoS since handover of a mobile terminal

모바일 단말의 핸드오버 시 QoS 서비스 제공 방법

서영주, 백주영, 임완선, 김덕진

App. 2007-10-29 (10-2007-0108950)

Reg. 0010-01-21 ( 10-09392170000 )

포항공대/삼성전자

Republic of Korea

Method and apparatus for detecting duplicate address in ad-hoc network

애드 혹 망에서 주소 중복 검출 장치 및 방법

신재휘, 이동현, 노학균, 이영우, 서영주, 임완선

App. 2007-10-17 (10-2007-0104332)

Reg. ()

KT

Republic of Korea

Method for searching gateway in multichannel hybrid ad-hoc network

다채널 하이브리드 애드 혹 망에서의 게이트웨이 탐색 방법

신재휘, 이동현, 노학균, 이영우, 서영주, 임완선

App. 2007-10-17 (10-2007-0104333)

Reg. ()

KT

Republic of Korea

System for effectively searching wireless LAN channels and method thereof

무선랜 채널 검색 시스템 및 방법

서영주, 백주영, 임완선, 김동욱

App. 2007-09-19 (2007-0095273)

Reg. ()

포항공대/삼성전자

Republic of Korea

real time Polling Service class in IEEE 802.16/WiBro system

EEE 802.16/와이브로 시스템의 rtPS 클래스

백주영, 곽민곤, 권동희, 서영주

App. 2007-08-29 (10-2007-0087278)

Reg. 2009-08-10 ( 10-0912523)

포항공대/포스코/포스데이타/포스코신기술연구조합

Republic of Korea

Unsolicited grant service class in IEEE 802.16/WiBro system

IEEE 802.16/와이브로 시스템의 UGS 클래스

서영주, 백주영, 권동희 ,곽민곤

App. 2007-08-29 (2007-0087277)

Reg. 2009-08-29 (10-0927469)

포항공대/포스코/포스데이타/포스코신기술연구조합

Republic of Korea

Method for supporting bi-directional flow service in IEEE 802.16/WiBro system

IEEE 802.16/와이브로 시스템에서의 양방향 플로우서비스 지원 방법

서영주, 백주영, 권동희 ,곽민곤

App. 2007-08-29 (10-2007-0087276)

Reg. 2010-01-14 (10-0938256 )

포항공대/포스코/포스데이타/포스코신기술연구조합

Republic of Korea

Method for controlling resource in wireless communication system

무선 통신 시스템에서의 자원 관리 방법

서영주, 백주영, 권동희 ,곽민곤

App. 2007-08-02 (2007-0077812)

Reg. 2009-06-08 (10-0902773)

포항공대/포스코/포스데이타/포스코신기술연구조합

Republic of Korea

Apparatus and method for vertical handover in wireless communication system

무선통신시스템에서 이종망간 핸드오버 장치 및 방법

서영주, 김우재, 김용성, 임완선

App. 2007-05-04 (10-2007-0043403)

Reg. 2014-06-11 (10-14088740000)

삼성전자/서울대

Republic of Korea

Method for providing vertical hand-over environment between heterogeneous mobile network

이종 무선 네트워크 간의 수직 핸드오버 방법

서영주, 김우재, 백주영, 임완선

App. 2007-04-20 (10-2007-0038813)

Reg. 2008-05-26 (10-08340110000)

포항공대/삼성전자

Republic of Korea

Network system based on media indpendent handover method using by IT

미디어 독립 핸드오버 기반의 네트워크 시스템 및 이를 이용한 핸드오버 방법

임완선, 백주영, 김우재, 서영주

App. 2007-04-20 (10-2007-0038812 )

Reg. 2009-03-02 (10-08877940000)

포항공대/삼성전자

Republic of Korea

Apparatus and method for supporting of soft handover in packet network

패킷 네트워크에서 소프트 핸드오버를 지원하기 위한 장치 및 방법

서영주, 김우재, 김동완, 임완선

App. 2006-04-25 (10-2006-0037147)

Reg. ()

삼성전자/서울대

Republic of Korea

Scheduler and method for uplink scheduling of subscriber station in broadband wireless access system

광대역 무선 접속 시스템의 단말에서 상향 링크 스케줄러와 스케줄링 방법

김진아, 김우재, 이강규, 박윤상, 서영주, 김윤성

App. 2005-04-12 (10-2005-0036409 )

Reg. 2012-04-12 (10-11381050000 )

포항공대/삼성전자

Republic of Korea

System and method for providing multicast service in a mobile communication system by using mobile IP

모바일 아이피를 사용하는 이동통신 시스템에서 멀티캐스트 제공 시스템 및 방법

서경주, 박영준, 이현우, 권동희, 김우재, 서영주

App. 2004-01-17 (10-2004-0003563)

Reg. 2006-08-22 (10-06176820000)

삼성전자

Republic of Korea

Multicast service method for fast handoff in mobile IP network

모바일 아이피 네트워크에서 멀티캐스트 서비스 방법

서경주, 박영준, 이현우, 권동희, 김우재, 서영주

App. 2004-01-14 (10-2004-0003585)

Reg. ()

삼성전자

Republic of Korea

System and method for hand-off of mobile IP terminal in wireless network

무선 네트워크에서 이동 아이피 단말의 핸드오프 시스템 및 방법

서경주, 박영준, 오재권, 배은희, 이현우, 이수열, 서영주, 김우재, 권동희

App. 2003-10-20 (10-2003-0073201)

Reg. 2011-02-10 (10-10156970000)

포항공대/삼성전자

Republic of Korea

Hop calculating method of mobile IP in IP network

아이피 통신망에서 모바일 아이피의 홉 계산 방법

서경주, 서영주, 권동희, 양길석, 장재명

App. 2003-02-17 (10-2003-0009734)

Reg. 2009-11-20 (10-09291010000)

삼성전자

Republic of Korea

Method and system for supporting regional mobility management based on mobile IPv6 utilizing a regional anchor point

차세대 인터넷망에서 지역 앵커 포인트를 사용하여 이동노드의 이동성을 제공하는 방법 및 시스템

서경주, 서영주, 권동희, 양길석, 장재명

App. 2002-08-06 (10-2002-0046293)

Reg. 2007-05-28 (10-07249080000 )

삼성전자

Republic of Korea

무선랜 시스템에서 다운클록킹을 통한 대기 청취 방법 및 장치 (미공개 특허)

비공개

App. (10-2020-0168135)

Reg. ()

비공개

Republic of Korea

해상 공정 시뮬레이터와 가상 해양 플랜트를 연계하는 시스템 (미공개 특허)

App. (10-2020-0169767)

Reg. ()

비공개

Republic of Korea