Hye-Won Baek

Person

Seongnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for providing VoIP service based on IP multime...
- Patent number 7,839,841
- Issue date Nov 23, 2010
- Samsung Electronics Co., Ltd.
- Hye-Won Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of providing location service over IMS network
- Patent number 7,729,705
- Issue date Jun 1, 2010
- Samsung Electronics Co., Ltd.
- Heung-Chul Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handoff system and method between a wireless LAN and mobile communi...
- Patent number 7,586,876
- Issue date Sep 8, 2009
- Samsung Electronics Co., Ltd.
- Eun-Young Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for providing service between heterogeneous networks
- Publication number 20070255793
- Publication date Nov 1, 2007
- Samsung Electronics Co., Ltd.
- Jae-Woo Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for providing quality of service in wireless c...
- Publication number 20070223491
- Publication date Sep 27, 2007
- Samsung Electronics Co., Ltd.
- Hye-Won Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for providing VoIP service based on IP multime...
- Publication number 20070025279
- Publication date Feb 1, 2007
- Samsung Electronics Co., Ltd.
- Hye-Won Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for voice data handoff between cellular network a...
- Publication number 20060246903
- Publication date Nov 2, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Dong-Keon Kong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of providing location service over IMS network
- Publication number 20060242307
- Publication date Oct 26, 2006
- Samsung Electronics Co., Ltd.
- Heung-Chul Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network interworking system and method for providing seamless voice...
- Publication number 20060135157
- Publication date Jun 22, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Hye-Won Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network interworking system and method for providing seamless voice...
- Publication number 20060114885
- Publication date Jun 1, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Hye-Won Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handoff system and method between mobile communication network and...
- Publication number 20060050674
- Publication date Mar 9, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Sang-Do Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handoff system and method between a wireless LAN and mobile communi...
- Publication number 20060045049
- Publication date Mar 2, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Eun-Young Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handoff system and method between mobile communication network and...
- Publication number 20060023683
- Publication date Feb 2, 2006
- Samsung Electronics Co. Ltd.
- Sang-Do Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing handoff between mobile communicatio...
- Publication number 20060002355
- Publication date Jan 5, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Hye-Won Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hye-Won Baek

Person

Patents Grantslast 30 patents

Apparatus and method for providing VoIP service based on IP multime...

Method of providing location service over IMS network

Handoff system and method between a wireless LAN and mobile communi...

Patents Applicationslast 30 patents

Method for providing service between heterogeneous networks

Apparatus and method for providing quality of service in wireless c...

Apparatus and method for providing VoIP service based on IP multime...

System and method for voice data handoff between cellular network a...

Method of providing location service over IMS network

Network interworking system and method for providing seamless voice...

Network interworking system and method for providing seamless voice...

Handoff system and method between mobile communication network and...

Handoff system and method between a wireless LAN and mobile communi...

Handoff system and method between mobile communication network and...

Method and system for providing handoff between mobile communicatio...