| Patent | Date |
|---|
Communication method of satellite and ground station, and apparatuses performing the same
Grant 11,201,666 - Kim , et al. December 14, 2 | 2021-12-14 |
Communication method and apparatuses performing the same
Grant 10,911,133 - Oh , et al. February 2, 2 | 2021-02-02 |
Communication Method Of Satellite And Ground Station, And Apparatuses Performing The Same
App 20200343970 - KIM; Pansoo ; et al. | 2020-10-29 |
Modem performing modulation or demodulation based on length of burst in data packet, and method performed by the modem
Grant 10,637,707 - Kim , et al. | 2020-04-28 |
Communication Method And Apparatuses Performing The Same
App 20200052778 - OH; Jonggyu ; et al. | 2020-02-13 |
Signal processing method and transmitter and receiver
Grant 10,536,188 - Kim , et al. Ja | 2020-01-14 |
Apparatus and method for accessing star network/mesh network of time division multiple access (TDMA)/single channel per carrier (SCPC) integrated satellite communication
Grant 10,411,790 - Hong , et al. Sept | 2019-09-10 |
Modem Performing Modulation Or Demodulation Based On Length Of Burst In Data Packet, And Method Performed By The Modem
App 20190260626 - KIM; Pansoo ; et al. | 2019-08-22 |
Data transmitting and receiving apparatus having improved low-density parity-check (LDPC) encoding, decoding and transmission rate
Grant 10,116,331 - Kim , et al. October 30, 2 | 2018-10-30 |
Selected Mapping (slm) Communication Method And Apparatus Without Side Information (si) Using Cross-correlation
App 20180278453 - LEE; Jong Keun ; et al. | 2018-09-27 |
Apparatus And Method For Accessing Star Network/mesh Network Of Time Division Multiple Access (tdma)/single Channel Per Carrier (scpc) Integrated Satellite Communication
App 20180241460 - HONG; Hyun Ha ; et al. | 2018-08-23 |
Network synchronization apparatus and method of time division multiple access (TDMA)-based mesh network satellite communication system
Grant 10,057,869 - Ryu , et al. August 21, 2 | 2018-08-21 |
Network Synchronization Apparatus And Method Of Time Division Multiple Access (tdma)-based Mesh Network Satellite Communication System
App 20180139711 - RYU; Joon Gyu ; et al. | 2018-05-17 |
Signal Processing Method And Transmitter And Receiver
App 20170279485 - KIM; Pansoo ; et al. | 2017-09-28 |
Communication apparatus and method for high efficiency satellite service
Grant 9,621,381 - Kim , et al. April 11, 2 | 2017-04-11 |
Signal receiving apparatus based on faster than nyquist and signal decoding method thereof
Grant 9,559,873 - Lee , et al. January 31, 2 | 2017-01-31 |
Data Transmitting And Receiving Apparatus
App 20160269049 - KIM; Pan Soo ; et al. | 2016-09-15 |
Device and method for transmitting multiplexed data frame
Grant 9,294,209 - Kim , et al. March 22, 2 | 2016-03-22 |
Apparatus and method for decoding maximum a posteriori
Grant 9,236,889 - Lee , et al. January 12, 2 | 2016-01-12 |
Method of detecting packet error of return link performed in satellite communication apparatus
Grant 9,197,370 - Hong , et al. November 24, 2 | 2015-11-24 |
Communication Apparatus And Method For High Efficiency Satellite Service
App 20150333936 - KIM; Pan Soo ; et al. | 2015-11-19 |
Signal Receiving Apparatus Based On Faster Than Nyquist And Signal Decoding Method Thereof
App 20150237407 - LEE; In Ki ; et al. | 2015-08-20 |
Broadcasting Transmission Apparatus And Method Thereof For Simulcast Broadcasting
App 20150215662 - SHIN; Min Su ; et al. | 2015-07-30 |
Apparatus and method for identifying transmission control protocol (TCP) packet loss
Grant 9,094,281 - Park , et al. July 28, 2 | 2015-07-28 |
Vsat System For Hybrid Operation Of Star-mesh Network And Method For Controlling Thereof
App 20150207559 - RYU; Joon Gyu ; et al. | 2015-07-23 |
System and method for synchronization between digital-to-analog converters (DACs) for high speed signal processing
Grant 9,083,379 - Jung , et al. July 14, 2 | 2015-07-14 |
Method And Apparatus For Controlling Satellite Communication Network, And Method Of Communication By Vsat Central Station
App 20150162977 - PARK; Mankyu ; et al. | 2015-06-11 |
Satellite Mesh Communication System And Acm Control Method Using The Same
App 20150139072 - HONG; Hyun Ha ; et al. | 2015-05-21 |
Adaptive coding and modulation apparatus and method for forward link in satellite communication
Grant 9,025,679 - Ryu , et al. May 5, 2 | 2015-05-05 |
Modulation and demodulation method for satellite communication using widespread signal-to-noise ratio (SNR)
Grant 9,025,639 - Kim , et al. May 5, 2 | 2015-05-05 |
Digital video broadcasting--satellite--second generation (DVB-S2) based transmission and reception apparatus and method operable in circumstances of low signal to noise ratio (SNR)
Grant 9,009,762 - Kim , et al. April 14, 2 | 2015-04-14 |
Data transmission and reception method and apparatus robust against phase noise for high efficiency satellite transmission
Grant 9,008,094 - Kim , et al. April 14, 2 | 2015-04-14 |
SYSTEM AND METHOD FOR SYNCHRONIZATION BETWEEN DIGITAL-TO-ANALOG CONVERTERS (DACs) FOR HIGH SPEED SIGNAL PROCESSING
App 20150061909 - JUNG; Soo Yeob ; et al. | 2015-03-05 |
Device And Method For Transmitting Multiplexed Data Frame
App 20150009882 - Kim; Pan Soo ; et al. | 2015-01-08 |
Apparatus and method for iterative detection and decoding in wireless communication system
Grant 8,903,024 - Lee , et al. December 2, 2 | 2014-12-02 |
ACM-based simulcast transmission and reception apparatus and method
Grant 8,831,368 - Ryu , et al. September 9, 2 | 2014-09-09 |
Multilevel Satellite Broadcasting System For Providing Hierarchical Satellite Broadcasting And Operation Method Of The Same
App 20140245361 - JEON; Jun Gil ; et al. | 2014-08-28 |
Map Decoder Having Low Latency And Operation Method Of The Same
App 20140233680 - LEE; Yong Ho ; et al. | 2014-08-21 |
Satellite Broadcasting And Communication Transmitting Apparatus And Method For Broadband Satellite And Communication Service
App 20140226752 - KIM; Pan Soo ; et al. | 2014-08-14 |
Apparatus And Method For Decoding Maximum A Posteriori
App 20140226766 - LEE; Yong Ho ; et al. | 2014-08-14 |
Satellite Broadcasting And Communication Transmitting Method And Apparatus Operable In Broad Signal To Noise Ratio (snr) Environment
App 20140229997 - KIM; Pan Soo ; et al. | 2014-08-14 |
Apparatus and method for estimating channel based on weather data
Grant 8,787,263 - Park , et al. July 22, 2 | 2014-07-22 |
Apparatus And Method For Receiving Satellite Broadcast
App 20140150035 - RYU; Joon Gyu ; et al. | 2014-05-29 |
Communication apparatus for continuous phase modulation signal
Grant 8,731,032 - Kim , et al. May 20, 2 | 2014-05-20 |
Method for detecting return link packet error in hub which communicates with satellite terminal and apparatus thereof
Grant 8,726,133 - Hong , et al. May 13, 2 | 2014-05-13 |
Method of producing and decoding error correction code and apparatus therefor
Grant 8,707,148 - Lee , et al. April 22, 2 | 2014-04-22 |
Signal demodulation method and apparatus and signal modulation method and apparatus in return link of satellite system
Grant 8,699,628 - Han , et al. April 15, 2 | 2014-04-15 |
Apparatus And Method For Low Density Parity Check (ldpc) Encoding
App 20140089766 - LEE; In Ki ; et al. | 2014-03-27 |
Digital Video Broadcasting - Satellite - Second Generation (dvb-s2) Based Transmission And Reception Apparatus And Method Operable In Circumstances Of Low Signal To Noise Ratio (snr)
App 20140082675 - KIM; Pan Soo ; et al. | 2014-03-20 |
Apparatus, System, And Method For Processing Data
App 20140082674 - SHIN; Min Su ; et al. | 2014-03-20 |
Apparatus And Method For Controlling Satellite Terminal
App 20140064118 - HONG; Hyun Ha ; et al. | 2014-03-06 |
Adaptive Coding And Modulation Apparatus And Method For Forward Link In Satellite Communication
App 20140056335 - RYU; Joon Gyu ; et al. | 2014-02-27 |
Apparatus and method for frame synchronization in satellite communication system
Grant 8,537,880 - Agarwal , et al. September 17, 2 | 2013-09-17 |
Modulation And Demodulation Method For Satellite Communication Using Widespread Signal-to-noise Ratio (snr)
App 20130195148 - KIM; Pan Soo ; et al. | 2013-08-01 |
Apparatus And Method For Identifying Transmission Control Protocol (tcp) Packet Loss
App 20130194952 - PARK; Man Kyu ; et al. | 2013-08-01 |
Apparatus And Method For Iterative Detection And Decoding In Wireless Communication System
App 20130156136 - LEE; Yong Ho ; et al. | 2013-06-20 |
Satellite Broadcasting System And Method
App 20130148696 - RYU; Joon Gyu ; et al. | 2013-06-13 |
Apparatus And Method For Estimating Channel Based On Weather Data
App 20130114442 - PARK; Mankyu ; et al. | 2013-05-09 |
Method for detecting frame synchronization and structure in DVB-S2 system
Grant 8,422,604 - Kim , et al. April 16, 2 | 2013-04-16 |
Data Transmission And Reception Method And Apparatus Robust Against Phase Noise For High Efficiency Satellite Transmission
App 20130077563 - KIM; Pansoo ; et al. | 2013-03-28 |
Method Of Detecting Packet Error Of Return Link Performed In Satellite Communication Apparatus
App 20130051267 - HONG; Hyun Ha ; et al. | 2013-02-28 |
Acm-based Simulcast Transmission And Reception Apparatus And Method
App 20130051693 - RYU; Joon Gyu ; et al. | 2013-02-28 |
Apparatus and method for acquiring frame synchronization and frequency synchronization simultaneously in communication system
Grant 8,259,646 - Kim , et al. September 4, 2 | 2012-09-04 |
Apparatus And Method For Frame Synchronization In Satellite Communication System
App 20120163423 - AGARWAL; Vikas ; et al. | 2012-06-28 |
Method For Detecting Return Link Packet Error In Hub Which Communicates With Satellite Terminal And Apparatus Thereof
App 20120159291 - HONG; Hyun-Ha ; et al. | 2012-06-21 |
Signal Demodulation Method And Apparatus And Signal Modulation Method And Apparatus In Return Link Of Satellite System
App 20120147939 - HAN; Jae-Hee ; et al. | 2012-06-14 |
Method Of Producing And Decoding Error Correction Code And Apparatus Therefor
App 20120144262 - Lee; In-Ki ; et al. | 2012-06-07 |
Method And Apparatus For Measuring Time Delay In Envelope Elimination And Restoration Transmitter
App 20120114029 - RYU; Joon-gyu ; et al. | 2012-05-10 |
Center District Dual Mode Network Synchronization Acquisition Method And Apparatus For Satellite Communication System
App 20120099521 - RYU; Joon Gyu ; et al. | 2012-04-26 |
Communication Apparatus For Continuous Phase Modulation Signal
App 20120087403 - Kim; Pan-Soo ; et al. | 2012-04-12 |
LDPC decoding apparatus and method using type-classified index
Grant 8,122,315 - Choi , et al. February 21, 2 | 2012-02-21 |
Apparatus and method for generating soft bit metric and M-ary QAM receiving system using the same
Grant 8,116,406 - Chang , et al. February 14, 2 | 2012-02-14 |
Frame synchronization and structure detection method in DVB-S2 system
Grant 8,085,818 - Kim , et al. December 27, 2 | 2011-12-27 |
Apparatus for estimating phase error and phase error correction system using the same
Grant 8,045,646 - Kim , et al. October 25, 2 | 2011-10-25 |
Apparatus and method for deciding transmission format using variable frame length and decoding method using the same
Grant 7,978,732 - Kim , et al. July 12, 2 | 2011-07-12 |
Apparatus and method for traffic performance improvement and traffic security in interactive satellite communication system
Grant 7,940,713 - Jin , et al. May 10, 2 | 2011-05-10 |
Apparatus and method for transmitting packet in forward link of multibeam satellite communication system
Grant 7,920,503 - Lim , et al. April 5, 2 | 2011-04-05 |
Method For Detecting Frame Synchronization And Structure In Dvb-s2 System
App 20100322366 - Kim; Pan-Soo ; et al. | 2010-12-23 |
Apparatus for allocating resources in DAMA satellite communication system and method thereof
Grant 7,782,823 - Lee , et al. August 24, 2 | 2010-08-24 |
Soft decision demapping method suitable for higher-order modulation for iterative decoder and error correction apparatus using the same
Grant 7,761,777 - Lee , et al. July 20, 2 | 2010-07-20 |
Apparatus and method for correcting frequency offset in satellite digital video broadcasting system
Grant 7,720,182 - Kim , et al. May 18, 2 | 2010-05-18 |
Apparatus and method for robust BPSK/QPSK blind modulation classification against errors in satellite control system
Grant 7,697,639 - Kim , et al. April 13, 2 | 2010-04-13 |
Apparatus And Method For Acquiring Frame Synchronization And Frequency Synchronization Simultaneously In Communication System
App 20100039985 - Kim; Pan-Soo ; et al. | 2010-02-18 |
Frame Synchronization And Structure Detection Method In Dvb-s2 System
App 20100007743 - Kim; Pan-Soo ; et al. | 2010-01-14 |
Apparatus for estimating frequency offset from received signal and method for the same
Grant 7,646,784 - Kim , et al. January 12, 2 | 2010-01-12 |
Frequency offset estimating method and receiver employing the same
Grant 7,616,710 - Kim , et al. November 10, 2 | 2009-11-10 |
Decoding method for detecting PLSC from frames of satellite broadcasting system
Grant 7,587,653 - Kim , et al. September 8, 2 | 2009-09-08 |
Adaptive packet transmission method for transmitting packets in multibeam satellite communication system
Grant 7,554,937 - Lim , et al. June 30, 2 | 2009-06-30 |
Method for forming rate compatible code using high dimensional product codes
Grant 7,546,509 - Kim , et al. June 9, 2 | 2009-06-09 |
LDPC decoding apparatus and method with low computational complexity algorithm
Grant 7,539,920 - Choi , et al. May 26, 2 | 2009-05-26 |
Apparatus and method for resource allocation in MF-TDMA broadband satellite system
Grant 7,499,421 - Lee , et al. March 3, 2 | 2009-03-03 |
Apparatus for Estimating Phase Offset of Multiple Survival Paths and Digital Wired/Wireless Communication System Using the Same
App 20080310560 - Kim; Pan-Soo ; et al. | 2008-12-18 |
Apparatus and Method for Generating Soft Bit Metric and M-Ary Qam Receiving System Using the Same
App 20080285685 - Chang; Dae-Ig ; et al. | 2008-11-20 |
Apparatus and Method for Deciding Transmission Format Using Variable Frame Length and Decoding Method Using the Same
App 20080285591 - Kim; Pan-Soo ; et al. | 2008-11-20 |
Apparatus for Estimating Phase Error and Phase Error Correction System Using the Same
App 20080273585 - Kim; Pan-Soo ; et al. | 2008-11-06 |
Scrambling system and method for peak power reduction in MC-CDMA, and recording medium for storing corresponding program
Grant 7,443,904 - Choi , et al. October 28, 2 | 2008-10-28 |
MC/MC-DS dual-mode adaptive multi-carrier code division multiple access (CDMA) apparatus and method thereof
Grant 7,349,460 - Choi , et al. March 25, 2 | 2008-03-25 |
Pragmatic trellis code modulation decoder and a method thereof
Grant 7,340,002 - Choi , et al. March 4, 2 | 2008-03-04 |
Frame synchronization method based on differential correlation information in satellite communication system
Grant 7,308,064 - Kim , et al. December 11, 2 | 2007-12-11 |
Method for controlling data transmission rate in interactive satellite communication system
Grant 7,286,824 - Lee , et al. October 23, 2 | 2007-10-23 |
LDPC decoding apparatus and method using type-classified index
App 20070150789 - Choi; Eun-A ; et al. | 2007-06-28 |
Decoding method for detecting PLSC from frames of satellite broadcasting system
App 20070150796 - Kim; Pan-Soo ; et al. | 2007-06-28 |
Soft decision demapping method suitable for higher-order modulation for iterative decoder and error correction apparatus using the same
App 20070133718 - Lee; In-Ki ; et al. | 2007-06-14 |
Apparatus and method for correcting frequency offset in satellite digital video broadcasting system
App 20070133725 - Kim; Tae-Hoon ; et al. | 2007-06-14 |
Apparatus and method for traffic performance improvement and traffic security in interactive satellite communication system
App 20070133528 - Jin; Gwang-Ja ; et al. | 2007-06-14 |
Frame synchronization method based on differential correlation information in satellite communication system
App 20070133727 - Kim; Pan-Soo ; et al. | 2007-06-14 |
Digital satellite broadcasting set-top box, and home network control system employing the same
App 20070130598 - Choi; Eun-A ; et al. | 2007-06-07 |
Apparatus and method for phase recovery and I/Q imbalance compensation in quadrature demodulating receiver
App 20070127599 - Song; Yung-Jeong ; et al. | 2007-06-07 |
Apparatus and method for robust BPSK/QPSK blind modulation classification against errors in satellite control system
App 20070092041 - Kim; Il-Han ; et al. | 2007-04-26 |
Channel transmission symbol generating system for a multi-carrier communication system for reduction of multiple access interference and method thereof
Grant 7,206,333 - Choi , et al. April 17, 2 | 2007-04-17 |
Fast LUT predistorter for power amplifier
Grant 7,170,343 - Jin , et al. January 30, 2 | 2007-01-30 |
Interactive adaptive filter and interactive adaptive filtering method thereof
Grant 7,133,886 - Jin , et al. November 7, 2 | 2006-11-07 |
Open loop resonator filter using aperture
Grant 7,102,469 - Kim , et al. September 5, 2 | 2006-09-05 |
Method for forming rate compatible code using high dimensional product codes
App 20060190271 - Kim; Soo Young ; et al. | 2006-08-24 |
Frequency offset estimating method and receiver employing the same
App 20060146961 - Kim; Pan-Soo ; et al. | 2006-07-06 |
Apparatus for allocating resources in DAMA satellite communication system and method thereof
App 20060133314 - Lee; Ki-Dong ; et al. | 2006-06-22 |
LDPC decoding apparatus and method with low computational complexity algorithm
App 20060136799 - Choi; Eun-A ; et al. | 2006-06-22 |
Apparatus and method for resource allocation in MF-TDMA broadband satellite system
App 20060126552 - Lee; Ki-Dong ; et al. | 2006-06-15 |
Blind modulation classification apparatus for use in satellite communication system and method thereof
App 20060115013 - Kim; Il Han ; et al. | 2006-06-01 |
Network operation method in interactive satellite communications system
App 20060114934 - Shin; Minsu ; et al. | 2006-06-01 |
Quadrature demodulator for compensating for gain and phase imbalances between in-phase and quadrature-phase components
Grant 7,010,059 - Song , et al. March 7, 2 | 2006-03-07 |
Apparatus for estimating frequency offset from received signal and method for the same
App 20060045137 - Kim; Pansoo ; et al. | 2006-03-02 |
Fast LUT predistorter for power amplifier
App 20050140438 - Jin, Ming-Lu ; et al. | 2005-06-30 |
Method for controlling data transmission rate in interactive satellite communication system
App 20050143003 - Lee, Ki-Dong ; et al. | 2005-06-30 |
Frequency hopping system and method thereof
App 20040136441 - Ryu, Joon-Gyu ; et al. | 2004-07-15 |
Scrambling system and method for peak power reduction in MC-CDMA, and recording medium for storing corresponding program
App 20040128533 - Choi, Kwon-Hue ; et al. | 2004-07-01 |
Apparatus and method for transmitting packet in forward link of multibeam satellite communication system
App 20040114552 - Lim, Kwang Jae ; et al. | 2004-06-17 |
Pragmatic trellis code modulation decoder and a method thereof
App 20040117720 - Choi, Eun A. ; et al. | 2004-06-17 |
Interactive adaptive filter and interactive adaptive filtering method thereof
App 20040117417 - Jin, Minglu ; et al. | 2004-06-17 |
Open loop resonator filter using aperture
App 20040104792 - Kim, Young Wan ; et al. | 2004-06-03 |
Adaptive packet transmission method for transmitting packets in multibeam satellite communication system
App 20040100941 - Lim, Kwang Jae ; et al. | 2004-05-27 |
Apparatus and method of decision-directed carrier recovery based on LMS method
Grant 6,735,262 - Kim , et al. May 11, 2 | 2004-05-11 |
Structure and method for depuncturing punctured codes for radix-4 branch metric calculation in high-speed viterbi decoder
Grant 6,732,326 - Choi , et al. May 4, 2 | 2004-05-04 |
System and method for spreading/despreading in multi-carrier code division multiple access
App 20040081227 - Lim, Kwang-Jae ; et al. | 2004-04-29 |
Channel transmission symbol generating system on multi-carrier communication for reduction of multiple access interference, and method thereof
App 20040066839 - Choi, Kwon-Hue ; et al. | 2004-04-08 |
Quadrature demodulator for compensating for gain and phase imbalances between in-phase and quadrature-phase components
App 20040066861 - Song, Yun-Jeong ; et al. | 2004-04-08 |
MC/MC-DS dual-mode adaptive multi-carrier code division multiple access (CDMA) apparatus and method thereof
App 20040066838 - Choi, Kwon-Hue ; et al. | 2004-04-08 |
Structure and method for depuncturing punctured codes for radix-4 branch metric calculation in high-speed viterbi decoder
App 20020083397 - Choi, Eun-A ; et al. | 2002-06-27 |
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