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Patents Grants
last 30 patents
Information
Patent Grant
System and method for state synchronization between a base station...
Patent number
9,380,631
Issue date
Jun 28, 2016
Samsung Electronics Co., Ltd.
Yeong-Moon Son
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of requesting allocation of uplink resources for extended re...
Patent number
9,113,493
Issue date
Aug 18, 2015
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for forwarding direct message in partial function OFDMA rela...
Patent number
8,730,797
Issue date
May 20, 2014
Samsung Electronics Co., Ltd.
Eun-Taek Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover method in a wireless mobile communication system and a sys...
Patent number
8,412,200
Issue date
Apr 2, 2013
Samsung Electronics Co., Ltd.
Jung-Je Son
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for managing connection identifiers in a multi...
Patent number
8,351,846
Issue date
Jan 8, 2013
Samsung Electronics Co., Ltd.
Sung-Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for transmitting downlink schedule in WiMax/WiBro...
Patent number
8,345,608
Issue date
Jan 1, 2013
Samsung Electronics Co., Ltd.
Eun-Taek Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of requesting allocation of uplink resources for extended re...
Patent number
8,254,314
Issue date
Aug 28, 2012
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for providing relay service in multi-hop relay...
Patent number
8,160,006
Issue date
Apr 17, 2012
Samsung Electronics Co., Ltd.
Young-Bin Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for transmitting/receiving channel quality inf...
Patent number
8,090,012
Issue date
Jan 3, 2012
Samsung Electronics Co., Ltd.
Jae-Hee Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method of relay station (RS) for reporting mobile sta...
Patent number
8,078,159
Issue date
Dec 13, 2011
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method of providing transparent relay service to mobi...
Patent number
8,050,235
Issue date
Nov 1, 2011
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for supporting relay service in a multi-hop re...
Patent number
8,040,826
Issue date
Oct 18, 2011
Samsung Electronics Co., Ltd.
Mi-Hyun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for notifying completion of network re-entry proc...
Patent number
8,014,358
Issue date
Sep 6, 2011
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for requesting and allocating upstream bandwidth in a multi-...
Patent number
8,009,645
Issue date
Aug 30, 2011
Samsung Electronics., Ltd.
Sung-Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Retransmission apparatus and method in wireless relay communication...
Patent number
8,000,650
Issue date
Aug 16, 2011
Samsung Electronics Co., Ltd.
Young-Bin Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for implementing handoff between heterogeneous...
Patent number
7,991,002
Issue date
Aug 2, 2011
Samsung Electronics Co., Ltd.
Sung-Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for selecting a relay mode in a multihop relay...
Patent number
7,953,365
Issue date
May 31, 2011
Samsung Electronics Co., Ltd.
Eun-Taek Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for transmitting/receiving a signal in a commu...
Patent number
7,954,041
Issue date
May 31, 2011
Samsung Electronics Co., Ltd.
Song-Nam Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method of controlling action change gap in multi-hop...
Patent number
7,952,988
Issue date
May 31, 2011
Samsung Electronics Co., Ltd.
Mi-Hyun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for controlling sleep mode operation in a communi...
Patent number
7,953,458
Issue date
May 31, 2011
Samsung Electronics Co., Ltd.
Jung-Je Son
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoding apparatus and method in a communication system using low d...
Patent number
7,954,033
Issue date
May 31, 2011
Samsung Electronics Co., Ltd.
Song-Nam Hong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method to transmit/receive signal in a mobile communicat...
Patent number
7,929,995
Issue date
Apr 19, 2011
Samsung Electronics Co., Ltd.
Shan Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Retransmission apparatus and method in wireless relay communication...
Patent number
7,890,049
Issue date
Feb 15, 2011
Samsung Electronics Co., Ltd.
Young-Bin Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for state synchronization between a base station...
Patent number
7,885,671
Issue date
Feb 8, 2011
Samsung Electronics Co., Ltd.
Yeong-Moon Son
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transmitting/receiving data in a communication system
Patent number
7,873,044
Issue date
Jan 18, 2011
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for transmitting/receiving signal in a communi...
Patent number
7,856,592
Issue date
Dec 21, 2010
Samsung Electronics Co., Ltd.
Song-Nam Hong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for selecting a relay station in a communication...
Patent number
7,853,203
Issue date
Dec 14, 2010
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for transmitting pilot signal in a BWA communi...
Patent number
7,826,344
Issue date
Nov 2, 2010
Samsung Electronics Co., Ltd.
Jeong-Tae Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning apparatus and method in a multi-hop relay broadband wirele...
Patent number
7,822,382
Issue date
Oct 26, 2010
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for encoding/decoding block low density parity...
Patent number
7,802,164
Issue date
Sep 21, 2010
Samsung Electronics Co., Ltd.
Song-Nam Hong
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF REQUESTING ALLOCATION OF UPLINK RESOURCES FOR EXTENDED RE...
Publication number
20120287896
Publication date
Nov 15, 2012
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR STATE SYNCHRONIZATION BETWEEN A BASE STATION...
Publication number
20110098069
Publication date
Apr 28, 2011
Samsung Electronics Co., Ltd.
YEONG-MOON SON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR TRANSMITTING DOWNLINK SCHEDULE IN WIMAX/WIBRO...
Publication number
20100284322
Publication date
Nov 11, 2010
Eun-Taek Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR FORWARDING DIRECT MESSAGE IN PARTIAL FUNCTION OFDMA RELA...
Publication number
20100214973
Publication date
Aug 26, 2010
Eun-Taek Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCANNING APPARATUS AND METHOD IN A MULTI-HOP RELAY BROADBAND WIRELE...
Publication number
20100159825
Publication date
Jun 24, 2010
Samsung Electronics Co., Ltd.
Hyun-Jeong KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR NOTIFYING COMPLETION OF NETWORK RE-ENTRY PROC...
Publication number
20100144349
Publication date
Jun 10, 2010
Samsung Electronics Co., Ltd.
Hyun-Jeong KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING CHANNEL QUALITY INF...
Publication number
20090303900
Publication date
Dec 10, 2009
Samsung Electronics Co., Ltd.
Jae-Hee Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDOVER METHOD IN A WIRELESS MOBILE COMMUNICATION SYSTEM AND A SYS...
Publication number
20080305798
Publication date
Dec 11, 2008
Samsung Electronics Co. Ltd.
Jung-Je SON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION IN...
Publication number
20080232319
Publication date
Sep 25, 2008
Samsung Electronics Co. Ltd.
Yeong-Moon SON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR PROVIDING A VOICE MESSAGE IN A COMMUNICATI...
Publication number
20080219415
Publication date
Sep 11, 2008
Samsung Electronics Co. Ltd.
Jae-Hyuk JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for resource allocation considering buffering...
Publication number
20080205323
Publication date
Aug 28, 2008
Samsung Electronics Co., Ltd.
Megumi Kaneko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR SELECTING A RELAY MODE IN A MULTIHOP RELAY...
Publication number
20080207117
Publication date
Aug 28, 2008
Samsung Electronics Co., Ltd.
Eun-Taek LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for controlling sleep mode operation in a communi...
Publication number
20080153426
Publication date
Jun 26, 2008
Samsung Electronics Co., Ltd.
Jung-Je Son
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR COMMUNICATING CHANNEL INFORMATION IN RELAY...
Publication number
20080144522
Publication date
Jun 19, 2008
SAMSUNG ELECTRONICS CO., LTD.
Young-Bin CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for providing relay service in an OFDM mobile...
Publication number
20080112497
Publication date
May 15, 2008
Samsung Electronics Co., Ltd.
Cheng Shan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STFBC CODING/DECODING APPARATUS AND METHOD IN AN OFDM MOBILE COMMUN...
Publication number
20080095039
Publication date
Apr 24, 2008
Samsung Electronics Co., Ltd.
Pan-Yuh Joo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD TO TRANSMIT/RECEIVE SIGNAL IN A MOBILE COMMUNICAT...
Publication number
20080076433
Publication date
Mar 27, 2008
Samsung Electronics Co. Ltd.
Shan CHENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR PROVIDING RELAY SERVICE IN MULTI-HOP RELAY...
Publication number
20080039011
Publication date
Feb 14, 2008
Samsung Electronic Co., Ltd.
Young-Bin CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method of providing relay service in broadband wirele...
Publication number
20080025251
Publication date
Jan 31, 2008
Samsung Electronics Co., Ltd.
Mi-Hyun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Retransmission apparatus and method in wireless relay communication...
Publication number
20070275657
Publication date
Nov 29, 2007
Samsung Electronics Co., Ltd.
Young-Bin Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Retransmission apparatus and method in wireless relay communication...
Publication number
20070275656
Publication date
Nov 29, 2007
Samsung Electronics Co., Ltd.
Young-Bin Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for frequency reuse to avoid interference betw...
Publication number
20070270113
Publication date
Nov 22, 2007
Samsung Electronics Co., Ltd.
Chang-Yoon Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for negotiating relay station (RS) function in...
Publication number
20070254586
Publication date
Nov 1, 2007
Samsung Electronics Co., Ltd.
Sung-Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for transmitting/receiving signal in a communi...
Publication number
20070226584
Publication date
Sep 27, 2007
Samsung Electronics Co., Ltd.
Song-Nam Hong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Apparatus and method for processing handover complete signal in a m...
Publication number
20070224991
Publication date
Sep 27, 2007
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for supporting relay service in a multi-hop re...
Publication number
20070217367
Publication date
Sep 20, 2007
Samsung Electronics Co., Ltd.
Mi-Hyun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for supporting optimum network reentry procedu...
Publication number
20070218908
Publication date
Sep 20, 2007
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for supporting sleep mode operation in a wireless...
Publication number
20070218939
Publication date
Sep 20, 2007
Samsung Electronics Co., Ltd.
Hyoung-Kyu Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method of relay station (RS) for reporting mobile sta...
Publication number
20070213065
Publication date
Sep 13, 2007
Samsung Electronics Co., Ltd.
Hyun-Jeong Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for transmitting/receiving data in a communicatio...
Publication number
20070206561
Publication date
Sep 6, 2007
Samsung Electronics Co., Ltd.
Yeong-Moon Son
H04 - ELECTRIC COMMUNICATION TECHNIQUE