Inventor · disambiguated record
Lin-Nan Lee
Also filed as: LEE LIN N · LEE LIN-NAN
150 granted patents·20 pending applications·3,368 citations·filing 1978–2025
99Inventor score
Files withHUGHES NETWORK SYSTEMS LLC66DIRECTV GROUP INC27EROZ MUSTAFA15COMMUNICATIONS SATELLITE CORP11DTVG LICENSING INC11
Top patents by PatentIndex Score
170 records- 0199US7191378B2Method and system for providing low density parity check (LDPC) encodingDIRECTV GROUP INC·Filed 2003·Granted Mar 13, 2007·259 cites·29 claims
- 0298US8102947B2Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codesEROZ MUSTAFA·Filed 2009·Granted Jan 24, 2012·47 cites·31 claims
- 0397US11012157B2Systems and methods for high-altitude radio/optical hybrid platformHUGHES NETWORK SYSTEMS LLC·Filed 2020·Granted May 18, 2021·4 cites·20 claims
- 0497US7460832B2Methods and apparatuses for minimizing co-channel interferenceDIRECTV GROUP INC·Filed 2005·Granted Dec 2, 2008·40 cites·20 claims
- 0597US7334181B2Method and system for providing short block length low density parity check (LDPC) codesDIRECTV GROUP INC·Filed 2004·Granted Feb 19, 2008·63 cites·22 claims
- 0697US6963622B2Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codesDIRECTV GROUP INC·Filed 2003·Granted Nov 8, 2005·145 cites·25 claims
- 0797US4484027ASecurity system for SSTV encryptionCOMMUNICATIONS SATELLITE CORP·Filed 1981·Granted Nov 20, 1984·222 cites·19 claims
- 0896US7577207B2Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codesDTVG LICENSING INC·Filed 2005·Granted Aug 18, 2009·29 cites·25 claims
- 0996US7203887B2Method and system for routing in low density parity check (LDPC) decodersDIRECTTV GROUP INC·Filed 2003·Granted Apr 10, 2007·204 cites·18 claims
- 1095US10305580B1Systems and methods for frequency reuse for multi-beam satellite downlinksHUGHES NETWORK SYSTEMS LLC·Filed 2018·Granted May 28, 2019·14 cites·30 claims
- 1195US8964896B2PLS header coding for efficient signaling of modulation and coding schemes for broadband satellite communications systemsHUGHES NETWORK SYSTEMS LLC·Filed 2013·Granted Feb 24, 2015·27 cites·24 claims
- 1295US8683292B2Method and system for providing low density parity check (LDPC) coding for scrambled coded multiple access (SCMA)HUGHES NETWORK SYSTEMS LLC·Filed 2013·Granted Mar 25, 2014·19 cites·26 claims
- 1395US8181085B2Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applicationsEROZ MUSTAFA·Filed 2010·Granted May 15, 2012·19 cites·3 claims
- 1495US7725802B2Code design and implementation improvements for low density parity check codes for multiple-input multiple-output channelsDTVG LICENSING INC·Filed 2005·Granted May 25, 2010·29 cites·7 claims
- 1595US7673226B2Method and system for providing short block length low density parity check (LDPC) codesDIRECTV GROUP INC·Filed 2007·Granted Mar 2, 2010·32 cites·21 claims
- 1695US7551736B2Physical layer header scrambling in satellite broadcast systemsDIRECTV GROUP INC·Filed 2005·Granted Jun 23, 2009·22 cites·20 claims
- 1795US4365110AMultiple-destinational cryptosystem for broadcast networksCOMMUNICATIONS SATELLITE CORP·Filed 1979·Granted Dec 21, 1982·138 cites·9 claims
- 1894US11876598B2Transmodulation for a multi-beam satellite communication systemHUGHES NETWORK SYSTEMS LLC·Filed 2022·Granted Jan 16, 2024·2 cites·20 claims
- 1994US8615699B2Method and system for routing in low density parity check (LDPC) decodersDTVG LICENSING INC·Filed 2012·Granted Dec 24, 2013·14 cites·3 claims
- 2094US8144801B2Satellite communication system utilizing low density parity check codesEROZ MUSTAFA·Filed 2010·Granted Mar 27, 2012·17 cites·12 claims
- 2194US8069393B2Method and system for providing long and short block length low density parity check (LDPC) codesEROZ MUSTAFA·Filed 2009·Granted Nov 29, 2011·29 cites·34 claims
- 2294US8028224B2Method and system for providing short block length low density parity check (LDPC) codesDTVG LICENSING INC·Filed 2010·Granted Sep 27, 2011·17 cites·21 claims
- 2394US7483496B2Method and system for providing long and short block length low density parity check (LDPC) codesDIRECTV GROUP INC·Filed 2007·Granted Jan 27, 2009·29 cites·24 claims
- 2494US7424662B2Method and system for providing low density parity check (LDPC) encodingDIRECTV GROUP INC·Filed 2006·Granted Sep 9, 2008·23 cites·22 claims
- 2594US6829308B2Satellite communication system utilizing low density parity check codesHUGHES ELECTRONICS CORP·Filed 2003·Granted Dec 7, 2004·104 cites·32 claims
- 2694US6539050B1Method for transmitting wideband signals via a communication system adapted for narrow-band signal transmissionHUGHES ELECTRONICS CORP·Filed 1998·Granted Mar 25, 2003·92 cites·22 claims
- 2794US4852023ANonlinear random sequence generatorsCOMMUNICATIONS SATELLITE CORP·Filed 1987·Granted Jul 25, 1989·68 cites·17 claims
- 2893US11716702B2Estimating geolocation of a user terminalHUGHES NETWORK SYSTEMS LLC·Filed 2022·Granted Aug 1, 2023·2 cites·20 claims
- 2993US10727949B2Systems and methods for high-altitude radio/optical hybrid platformHUGHES NETWORK SYSTEMS LLC·Filed 2018·Granted Jul 28, 2020·7 cites·23 claims
- 3093US10104631B2Unique word (UW) based multiple access signal acquisition techniqueHUGHES NETWORK SYSTEMS LLC·Filed 2016·Granted Oct 16, 2018·9 cites·17 claims
- 3193US8199847B2Method and apparatus for providing higher order modulation that is backwards compatible with quaternary phase shift keying(QPSK) or offset quaternary phase shift keying (OQPSK)LEE LIN-NAN·Filed 2007·Granted Jun 12, 2012·26 cites·32 claims
- 3293US7954036B2Method and system for providing low density parity check (LDPC) encodingDTVG LICENSING INC·Filed 2008·Granted May 31, 2011·16 cites·20 claims
- 3393US4620224AVideo scrambling technique for multiplexed analog component formatsCOMMUNICATIONS SATELLITE CORP·Filed 1985·Granted Oct 28, 1986·106 cites·8 claims
- 3492US7770089B2Method and apparatus for providing reduced memory Low Density Parity Check (LDPC) codesDTVG LICENSING INC·Filed 2007·Granted Aug 3, 2010·26 cites·19 claims
- 3592US7398455B2Method and system for decoding low density parity check (LDPC) codesDIRECTV GROUP INC·Filed 2005·Granted Jul 8, 2008·20 cites·20 claims
- 3692US7161988B2Method and apparatus for minimizing co-channel interferenceDIRECTV GROUP INC·Filed 2004·Granted Jan 9, 2007·56 cites·37 claims
- 3792US7020829B2Method and system for decoding low density parity check (LDPC) codesHUGHES ELECTRONICS CORP·Filed 2003·Granted Mar 28, 2006·62 cites·19 claims
- 3891US9118353B2System and method for communicating with low density parity check codesHUGHES NETWORK SYSTEMS LLC·Filed 2015·Granted Aug 25, 2015·9 cites·14 claims
- 3991US8291293B2Method and system for routing in low density parity check (LDPC) decodersEROZ MUSTAFA·Filed 2011·Granted Oct 16, 2012·11 cites·6 claims
- 4091US7461325B2Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applicationsDIRECTV GROUP INC·Filed 2007·Granted Dec 2, 2008·20 cites·25 claims
- 4191US7376883B2Method and system for providing long and short block length low density parity check (LDPC) codesDIRECTV GROUP INC·Filed 2004·Granted May 20, 2008·41 cites·13 claims
- 4290US11444686B2Transmodulation for a multi-beam satellite communication systemHUGHES NETWORK SYSTEMS LLC·Filed 2020·Granted Sep 13, 2022·2 cites·20 claims
- 4390US10763993B2System and method for asynchronous multi-stream transmission for NOMAHUGHES NETWORK SYSTEMS LLC·Filed 2018·Granted Sep 1, 2020·6 cites·20 claims
- 4490US9246634B2Apparatus and method for improved modulation and coding schemes for broadband satellite communications systemsHUGHES NETWORK SYSTEMS LLC·Filed 2013·Granted Jan 26, 2016·14 cites·22 claims
- 4590US8275081B2Method and apparatus for providing carrier synchronization in digital broadcast and interactive systemsJIANG YIMIN·Filed 2010·Granted Sep 25, 2012·17 cites·18 claims
- 4690US8145980B2Method and system for decoding low density parity check (LDPC) codesEROZ MUSTAFA·Filed 2007·Granted Mar 27, 2012·17 cites·17 claims
- 4790US7856586B2Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applicationsDTVG LICENSING INC·Filed 2008·Granted Dec 21, 2010·15 cites·14 claims
- 4890US7234098B2Method and apparatus for providing reduced memory low density parity check (LDPC) codesDIRECTV GROUP INC·Filed 2004·Granted Jun 19, 2007·42 cites·13 claims
- 4990US4797918ASubscription control for television programmingCOMMUNICATIONS SATELLITE CORP·Filed 1987·Granted Jan 10, 1989·74 cites·17 claims
- 5090US4397022AWeighted erasure codec for the (24, 12) extended Golay codeWENG MING I·Filed 1981·Granted Aug 2, 1983·122 cites·16 claims
Showing the top 50 of 170 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →