| Patent | Date |
|---|
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 |
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 |
Communication Apparatus For Earth Station And Transmission Frequency Band Allocation Method
App 20160242189 - OH; Dae Sub ; et al. | 2016-08-18 |
Phase locked loop and satellite communication terminal using the same
Grant 8,731,126 - Ryu , et al. May 20, 2 | 2014-05-20 |
Source-channel combined coding method and satellite broadcasting system using the same
Grant 8,707,126 - Lee , et al. April 22, 2 | 2014-04-22 |
Dual mode satellite very small aperture terminal apparatus and controlling method thereof
Grant 8,559,871 - Kim , et al. October 15, 2 | 2013-10-15 |
Method and apparatus for routing in wireless network
Grant 8,509,152 - Lee , et al. August 13, 2 | 2013-08-13 |
Bits-to-symbol mapping method for 4+12+16 APSK modulation
Grant 8,503,573 - Chang , et al. August 6, 2 | 2013-08-06 |
Method and system for fast layer 3 hand-over
Grant 8,462,732 - Hong , et al. June 11, 2 | 2013-06-11 |
Terminal transmission apparatus for providing multimedia service via satellite communication link and method for providing multimedia service using the same
Grant 8,423,863 - Kim , et al. April 16, 2 | 2013-04-16 |
Method for detecting frame synchronization and structure in DVB-S2 system
Grant 8,422,604 - Kim , et al. April 16, 2 | 2013-04-16 |
Apparatus and method for estimating phase error based on variable step size
Grant 8,422,600 - Kim , et al. April 16, 2 | 2013-04-16 |
MPE-FEC RS decoder and decoding method thereof
Grant 8,418,041 - Lee , et al. April 9, 2 | 2013-04-09 |
Apparatus for mobile satellite communications and method of controlling communications route
Grant 8,411,614 - Shin , et al. April 2, 2 | 2013-04-02 |
Decoding apparatus and method based on variable error correction value
Grant 8,381,063 - Choi , et al. February 19, 2 | 2013-02-19 |
Method for generating and processing hierarchical PES packet for digital satellite broadcasting based on SVC video
Grant 8,300,705 - Lee , et al. October 30, 2 | 2012-10-30 |
Apparatus for controlling handover between heterogeneous networks, method of performing handover between heterogeneous networks, and mobile router
Grant 8,223,719 - Hong , et al. July 17, 2 | 2012-07-17 |
Method and system for effective adaptive coding and modulation in satellite communication system
Grant 8,179,778 - Kim , et al. May 15, 2 | 2012-05-15 |
Adaptive Multimedia Decoding Device And Method For Scalable Satellite Broadcasting
App 20120093218 - CHANG; Dae Ig ; et al. | 2012-04-19 |
Method for handover between heterogeneous networks using link trigger signal in multi-interface mobile router
Grant 8,155,041 - Hong , et al. April 10, 2 | 2012-04-10 |
Apparatus and method for selecting correlation scheme based on carrier frequency error
Grant 8,139,691 - Kim , et al. March 20, 2 | 2012-03-20 |
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 |
Scalable Video Broadcasting Apparatus And Method Over Multiband Satellite Channel
App 20110235701 - Kim; Seungchul ; et al. | 2011-09-29 |
Preprocessing Apparatus And Method For Group-based Decoding
App 20110200149 - Choi; Euna ; et al. | 2011-08-18 |
Repetition apparatus and method for repeatedly transmitting and receiving data packet using different puncturing patterns
Grant 7,995,578 - Kim , et al. August 9, 2 | 2011-08-09 |
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 |
Bits-to-symbol Mapping Method For 4+12+16 Apsk Modulation
App 20110150133 - CHANG; Dae Ig ; et al. | 2011-06-23 |
Soft-decision Demapping Method For Digital Signal
App 20110150143 - Han; Jae Hee ; et al. | 2011-06-23 |
Transmitter, Receiver, Transmitting Method, And Receiving Method For Communication System
App 20110150123 - HAN; Jae Hee ; et al. | 2011-06-23 |
Dual Mode Satellite Very Small Aperture Terminal Apparatus And Controlling Method Thereof
App 20110151777 - KIM; Pan Soo ; et al. | 2011-06-23 |
Method For Reducing Packet Ordering Time Of Layer 3 Handover And Mobile Satellite Terminal Using The Same
App 20110149906 - HONG; Hyun Ha ; et al. | 2011-06-23 |
Method And System For Fast Layer 3 Hand-over
App 20110142005 - HONG; Hyun Ha ; et al. | 2011-06-16 |
Source-channel Combined Coding Method And Satellite Broadcasting System Using The Same
App 20110131615 - LEE; In Ki ; et al. | 2011-06-02 |
Terminal Transmission Apparatus For Providing Multimedia Service Via Satellite Communication Link And Method For Providing Multimedia Service Using The Same
App 20110113302 - Kim; Pan Soo ; et al. | 2011-05-12 |
Method Of Encapsulating Data In Digital Satellite Communication System, And Data Transmission Apparatus Therefor
App 20110051745 - Lee; Nam-kyung ; et al. | 2011-03-03 |
Apparatus And Method For Restoring Network Clock Reference Of Transmission Data, And Data Receiving Apparatus
App 20110044355 - Lee; Nam-kyung ; et al. | 2011-02-24 |
Correlation Apparatus And Method For Acquiring Robust Synchronization
App 20110047199 - Kim; Pansoo ; et al. | 2011-02-24 |
Microstrip Antenna Comprised Of Two Slots
App 20110006950 - Park; Ikmo ; et al. | 2011-01-13 |
Method And Apparatus For Transmitting/receiving Data Using Satellite Channel
App 20100316161 - KIM; Pan-Soo ; et al. | 2010-12-16 |
Transmission Apparatus And Method For Packet Data Of Variable Length, And Receiving Apparatus
App 20100290459 - Lee; Nam-kyung ; et al. | 2010-11-18 |
Channel Data Multiplexing Apparatus And Method For Supporting Variable Transmission Rate
App 20100278192 - Hong; Keun-Pyo ; et al. | 2010-11-04 |
Scalable Transmitting/receiving Apparatus And Method For Improving Availability Of Broadcasting Service
App 20100272190 - Kim; Seungchul ; et al. | 2010-10-28 |
Method And Apparatus For Measuring Demodulating Performance Of Communication System
App 20100271967 - Hong; Keun-Pyo ; et al. | 2010-10-28 |
Decoding Apparatus And Method Based On Variable Error Correction Value
App 20100262888 - Choi; Euna ; et al. | 2010-10-14 |
Apparatus for independently extracting streams from hierarchically-modulated signal and performing soft-decision, and method thereof
Grant 7,804,918 - Kim , et al. September 28, 2 | 2010-09-28 |
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 |
Frequency Error Estimator And Frequency Error Estimating Method Thereof
App 20100158091 - Kim; Pan-Soo ; et al. | 2010-06-24 |
Method For Generating And Processing Hierarchical Pes Packet For Digital Satellite Broadcasting Based On Svc Video
App 20100142625 - LEE; In Ki ; et al. | 2010-06-10 |
Receiver Circuit Of Satellite Digital Video Broadcast System
App 20100138878 - Kim; Pan Soo ; et al. | 2010-06-03 |
Apparatus For Mobile Satellite Communications And Method Of Controlling Communications Route
App 20100135198 - SHIN; Min Su ; et al. | 2010-06-03 |
Apparatus And Method For Generating Frame For Mpe-fec Decoding
App 20100135327 - SHIN; Min Su ; et al. | 2010-06-03 |
Mpe-fec Rs Decoder And Decoding Method Thereof
App 20100138726 - LEE; In Ki ; et al. | 2010-06-03 |
Signal Demodulation Method Based On Dvb-s2
App 20100128821 - Kim; Pan-soo ; et al. | 2010-05-27 |
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 |
Satellite Communication Transmitter And Receiver For Reducing Channel Interference
App 20100118920 - KIM; Pan-soo ; et al. | 2010-05-13 |
Apparatus And Method For Estimating Phase Error Based On Variable Step Size
App 20100091913 - KIM; Pansoo ; et al. | 2010-04-15 |
Apparatus For Controlling Handover Between Heterogeneous Networks, Method Of Performing Handover Between Heterogeneous Networks, And Mobile Router
App 20100074221 - HONG; Hyun-ha ; et al. | 2010-03-25 |
Method And System For Effective Adaptive Coding And Modulation In Satellite Communication System
App 20100046415 - Kim; Tae Hoon ; et al. | 2010-02-25 |
Frame Synchronization And Structure Detection Method In Dvb-s2 System
App 20100007743 - Kim; Pan-Soo ; et al. | 2010-01-14 |
Decoding method for detecting PLSC from frames of satellite broadcasting system
Grant 7,587,653 - Kim , et al. September 8, 2 | 2009-09-08 |
Method For Handover Between Heterogeneous Networks Using Link Trigger Signal In Multi-interface Mobile Router
App 20090154421 - Hong; Hyun-Ha ; et al. | 2009-06-18 |
Repetition Apparatus And Method For Repeatedly Transmitting And Receiving Data Packet Using Different Puncturing Patterns
App 20090154458 - KIM; Pansoo ; et al. | 2009-06-18 |
Apparatus And Method For Selecting Correlation Scheme Based On Carrier Frequency Error
App 20090154609 - KIM; Pansoo ; et al. | 2009-06-18 |
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 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 |
Method And Apparatus For Hierarchical Modulation And Demodulation In Digital Broadcasting System
App 20080137775 - KIM; Tae Hoon ; et al. | 2008-06-12 |
Soft decision decoder, and log likelihood ratio calculator and method thereof for enhanced performance in soft decision decoding
Grant 7,321,643 - Chang , et al. January 22, 2 | 2008-01-22 |
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 |
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 |
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 for independently extracting streams from hierarchically-modulated signal and performing soft-decision, and method thereof
App 20070104294 - Kim; Tae-Hoon ; et al. | 2007-05-10 |
Apparatus and method for demodulation using detection of channel adaptive modulation scheme
Grant 7,180,962 - Chang , et al. February 20, 2 | 2007-02-20 |
Apparatus for adaptive resolution of phase ambiguity value
Grant 7,177,362 - Chang , et al. February 13, 2 | 2007-02-13 |
Apparatus and method for demodulation using detection of channel adaptive modulation scheme
App 20050135507 - Chang, Dae-Ig ; et al. | 2005-06-23 |
Soft decision decoder, and log likelihood ratio calculator and method thereof for enhanced performance in soft decision decoding
App 20040125883 - Chang, Dae-Ig ; et al. | 2004-07-01 |
Apparatus for adaptive resolution of phase ambiguity value
App 20040081247 - Chang, Dae Ig ; et al. | 2004-04-29 |
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