Don Sung OH

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus of controlling connection for user equipment and method o...
- Patent number 9,763,161
- Issue date Sep 12, 2017
- Electronics and Telecommunications Research Institute
- Don Sung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Machine type communication gateway user equipment and machine type...
- Patent number 9,095,000
- Issue date Jul 28, 2015
- Electronics and Telecommunications Research Institute
- Don Sung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for establishing communication link by selecting...
- Patent number 8,787,829
- Issue date Jul 22, 2014
- Electronics and Telecommunications Research Instittue
- Seung Chan Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for providing group service in wireless commun...
- Patent number 8,489,095
- Issue date Jul 16, 2013
- Electronics and Telecommunications Research Institute
- Don-Sung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay circuit of PCM data
- Patent number 5,740,212
- Issue date Apr 14, 1998
- Electronics and Telecommunications Research Institute
- Don-Sung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling echo canceller circuit
- Patent number 5,594,719
- Issue date Jan 14, 1997
- Electronics and Telecommunications Research Institute
- Don-Sung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech path switching control apparatus and method for making maint...
- Patent number 5,511,064
- Issue date Apr 23, 1996
- Electronics and Telecommunications Research Institute
- Don S. Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS OF CONTROLLING CONNECTION FOR USER EQUIPMENT AND METHOD O...
- Publication number 20150230148
- Publication date Aug 13, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Don Sung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SERVICE SYSTEM AND METHOD FOR PROVIDING NETWORK SERVICE IN...
- Publication number 20150195764
- Publication date Jul 9, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyung Seok CHUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM WITH MUL...
- Publication number 20140242998
- Publication date Aug 28, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Don Sung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MACHINE TYPE COMMUNICATION GATEWAY USER EQUIPMENT AND MACHINE TYPE...
- Publication number 20130102244
- Publication date Apr 25, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Don Sung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING POSITION OF TARGET OBJECT IN W...
- Publication number 20120155311
- Publication date Jun 21, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Chan BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING GROUP SERVICE IN WIRELESS COMMUN...
- Publication number 20110143757
- Publication date Jun 16, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Don-Sung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ESTABLISHING COMMUNICATION LINK BY SELECTING...
- Publication number 20110124287
- Publication date May 26, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Chan BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Don Sung OH

Person

Patents Grantslast 30 patents

Apparatus of controlling connection for user equipment and method o...

Machine type communication gateway user equipment and machine type...

Method and device for establishing communication link by selecting...

Apparatus and method for providing group service in wireless commun...

Delay circuit of PCM data

Method for controlling echo canceller circuit

Speech path switching control apparatus and method for making maint...

Patents Applicationslast 30 patents

APPARATUS OF CONTROLLING CONNECTION FOR USER EQUIPMENT AND METHOD O...

NETWORK SERVICE SYSTEM AND METHOD FOR PROVIDING NETWORK SERVICE IN...

TERMINAL AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM WITH MUL...

MACHINE TYPE COMMUNICATION GATEWAY USER EQUIPMENT AND MACHINE TYPE...

APPARATUS AND METHOD FOR DETERMINING POSITION OF TARGET OBJECT IN W...

APPARATUS AND METHOD FOR PROVIDING GROUP SERVICE IN WIRELESS COMMUN...

METHOD AND DEVICE FOR ESTABLISHING COMMUNICATION LINK BY SELECTING...