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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Positioning system and method
Patent number
10,349,372
Issue date
Jul 9, 2019
Electronics and Telecommunications Research Institute
Sook Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intelligent multiple access communication control apparatus and method
Patent number
9,510,279
Issue date
Nov 29, 2016
Electronics and Telecommunications Research Institute
Yong-Seouk Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for providing handover information within femt...
Patent number
9,451,509
Issue date
Sep 20, 2016
Electronics and Telecommunications Research Institute
Nak-Woon Sung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network access management method of common terminal and railway ded...
Patent number
9,301,236
Issue date
Mar 29, 2016
Electronics and Telecommunications Research Institute
Min Woo Jeong
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus for redundancy of wireless communication network
Patent number
9,301,148
Issue date
Mar 29, 2016
Electronics and Telecommunications Research Institute
Nam-Suk Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for adjusting HARQ timing
Patent number
9,204,429
Issue date
Dec 1, 2015
Electronics and Telecommunications Research Institute
Jisoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and method for providing uplink service
Patent number
9,131,505
Issue date
Sep 8, 2015
Electronics and Telecommunications Research Institute
Juhee Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for transmitting data and apparatus and method...
Patent number
8,918,131
Issue date
Dec 23, 2014
Samsung Electronics Co., Ltd.
Sook Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for handover, and method of determining delay...
Patent number
8,886,251
Issue date
Nov 11, 2014
Electronics and Telecommunications Research Institute
Nak Woon Sung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for scheduling of high-speed portable internet...
Patent number
8,792,415
Issue date
Jul 29, 2014
Samsung Electronics Co., Ltd.
Ju-Hee Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for acquiring processing time of wireless signal
Patent number
8,675,692
Issue date
Mar 18, 2014
Electronics and Telecommunications Research Institute
Jisoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for retransmission
Patent number
8,670,417
Issue date
Mar 11, 2014
Electronics and Telecommunications Research Institute
Jisoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for coupling communication terminals
Patent number
8,619,783
Issue date
Dec 31, 2013
Electronics and Telecommunications Research Institute
Nak-Woon Sung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resource allocation method for control message in wireless communic...
Patent number
8,619,691
Issue date
Dec 31, 2013
Electronics and Telelcommunications Research Institute
Namsuk Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method
Patent number
8,605,748
Issue date
Dec 10, 2013
Electronics and Telecommunications Research Institute
Jisoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for managing multi-carrier
Patent number
8,526,381
Issue date
Sep 3, 2013
Samsung Electronics Co., Ltd.
Juhee Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency control apparatus and method for railway wireless communi...
Patent number
8,521,149
Issue date
Aug 27, 2013
Electronics and Telecommunications Research Institute
Byung Sik Yoon
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus of performing handover in wireless communicati...
Patent number
8,514,811
Issue date
Aug 20, 2013
Samsung Electronics Co., Ltd.
Sook Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for paging in wireless communication system
Patent number
8,515,464
Issue date
Aug 20, 2013
Electronics and Telecommunications Research Institute
Namsuk Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for retransmission
Patent number
8,413,005
Issue date
Apr 2, 2013
Electronics and Telecommunications Research Institute
Jisoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Paging method in broadband wireless communication system
Patent number
8,346,286
Issue date
Jan 1, 2013
Electronics and Telecommunications Research Institute
Namsuk Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for lawful interception of internet service
Patent number
8,296,425
Issue date
Oct 23, 2012
Electronics and Telecommunications Research Institute
Junghak Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for ranging with access point and repeater in wireless commu...
Patent number
8,126,034
Issue date
Feb 28, 2012
Samsung Electronics Co., Ltd.
Sook-Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for searching and deallocating abnormal terminal...
Patent number
7,904,070
Issue date
Mar 8, 2011
Samsung Electronics Co., Ltd.
Sook-Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overload cell control method in a CDMA mobile system
Patent number
5,912,884
Issue date
Jun 15, 1999
Electronics and Telecommunications Research Institute
Woo Goo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overload control method using call control process load ratio of CD...
Patent number
5,835,490
Issue date
Nov 10, 1998
Electronics and Telecommunications Research Institute
Woo-Goo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING TRAIN IN WIRELESS COMMUNICATIO...
Publication number
20230373544
Publication date
Nov 23, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byungsik YOON
G08 - SIGNALLING
Information
Patent Application
POSITIONING SYSTEM AND METHOD
Publication number
20180027519
Publication date
Jan 25, 2018
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sook Jin LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING RADIO COMMUNICATION APPARATUS OF...
Publication number
20150336594
Publication date
Nov 26, 2015
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byungsik YOON
B61 - RAILWAYS
Information
Patent Application
NETWORK ACCESS MANAGEMENT METHOD OF COMMON TERMINAL AND RAILWAY DED...
Publication number
20150038147
Publication date
Feb 5, 2015
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Min Woo JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTELLIGENT MULTIPLE ACCESS COMMUNICATION CONTROL APPARATUS AND METHOD
Publication number
20140355521
Publication date
Dec 4, 2014
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Yong-Seouk CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO RESOURCE ALLOCATION APPARATUS AND METHOD USING INTERFERENCE I...
Publication number
20140321374
Publication date
Oct 30, 2014
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jun-Sik KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR REDUNDANCY OF WIRELESS COMMUNICATION NETWORK
Publication number
20140323139
Publication date
Oct 30, 2014
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Nam-Suk LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DYNAMICALLY CONTROLLING ACCESS TO FEMTO CE...
Publication number
20140308941
Publication date
Oct 16, 2014
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Nak Woon SUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR PROVIDING HANDOVER INFORMATION WITHIN FEMT...
Publication number
20140308952
Publication date
Oct 16, 2014
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Nak Woon SUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ADJUSTING HARQ TIMING
Publication number
20130308464
Publication date
Nov 21, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jisoo PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR UPDATING TRAIN CONTROL DATA USING BROADBAND W...
Publication number
20130233978
Publication date
Sep 12, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Chul PARK
B61 - RAILWAYS
Information
Patent Application
FREQUENCY CONTROL APPARATUS AND METHOD FOR RAILWAY WIRELESS COMMUNI...
Publication number
20130146719
Publication date
Jun 13, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byung Sik YOON
B61 - RAILWAYS
Information
Patent Application
BASE STATION, MOBILE STATION, MIMO FEEDBACK RECEIVING METHOD, AND M...
Publication number
20120327882
Publication date
Dec 27, 2012
Electronics Telecommunications Research Institute
Jisoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR RESOURCE ALLOCATION AND METHOD AND APPARAT...
Publication number
20120275355
Publication date
Nov 1, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jisoo PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR HANDOVER, AND METHOD OF DETERMINING DELAY...
Publication number
20120276946
Publication date
Nov 1, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Nak Woon SUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD
Publication number
20120230216
Publication date
Sep 13, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jisoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR GROUP COMMUNICATION
Publication number
20120163339
Publication date
Jun 28, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Nak Woon SUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CLASSIFYING PACKETS
Publication number
20120155472
Publication date
Jun 21, 2012
Electronics Telecommunications Research Institute
Sun Mi JUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR PAGING IN WIRELESS COMMUNCATION SYSTEM
Publication number
20120157145
Publication date
Jun 21, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Namsuk LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR HANDOVER DECISION USING VIRTUAL SCHEDULER AND HANDOVER C...
Publication number
20120021791
Publication date
Jan 26, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Nak Woon SUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESOURCE ALLOCATION METHOD FOR CONTROL MESSAGE IN WIRELESS COMMUNIC...
Publication number
20110216739
Publication date
Sep 8, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Namsuk LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD
Publication number
20110164515
Publication date
Jul 7, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jisoo PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR TRANSMITTING DATA AND APPARATUS AND METHOD...
Publication number
20110165904
Publication date
Jul 7, 2011
SAMSUNG ELECTRONICS CO., LTD.
Sook Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR MANAGING MULTI-CARRIER
Publication number
20110149898
Publication date
Jun 23, 2011
SAMSUNG ELECTRONICS CO., LTD.
Juhee Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR REMOTE POWER MANAGEMENT
Publication number
20110153108
Publication date
Jun 23, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byung-Sik YOON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR COUPLING COMMUNICATION TERMINALS
Publication number
20110149859
Publication date
Jun 23, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Nak-Woon SUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND TERMINAL FOR LAWFUL INTERCEPTION
Publication number
20110142240
Publication date
Jun 16, 2011
Electronics and Telecommunications Research Institue
Byungsik YOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR REASSEMBLING MEDIUM ACCESS CONTROL PROTOCOL DATA UNIT AN...
Publication number
20110141973
Publication date
Jun 16, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Nak Woon SUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR LAWFUL INTERCEPTION OF INTERNET SERVICE
Publication number
20110145396
Publication date
Jun 16, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Junghak KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD
Publication number
20110134813
Publication date
Jun 9, 2011
Electronics and Telecommunicatioins Research Institute
Jisoo PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE