Inventor · disambiguated record
Jin-Xing Cai
Also filed as: CAI JIN-XING
13 granted patents·7 pending applications·422 citations·filing 1998–2024
92Inventor score
Top patents by PatentIndex Score
20 records- 0192US5982963ATunable nonlinearly chirped gratingUNIV SOUTHERN CALIFORNIA·Filed 1998·Granted Nov 9, 1999·189 cites·52 claims
- 0291US7398454B2System and method for forward error correction decoding using soft informationTYCO TELECOMM US INC·Filed 2004·Granted Jul 8, 2008·55 cites·18 claims
- 0388US6330383B1Disperson compensation by using tunable nonlinearly-chirped gratingsUNIV SOUTHERN CALIFORNIA·Filed 1999·Granted Dec 11, 2001·114 cites·80 claims
- 0485US9634803B1Optical subcarrier multiplex system with joint forward error correction codingTYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC·Filed 2016·Granted Apr 25, 2017·7 cites·14 claims
- 0585US6453095B2Tuning of optical dispersion by using a tunable fiber bragg gratingUNIV SOUTHERN CALIFORNIA·Filed 2001·Granted Sep 17, 2002·30 cites·74 claims
- 0682US8270847B2Polarization multiplexing with different DPSK modulation schemes and system incorporating the sameZHANG HONGBIN·Filed 2009·Granted Sep 18, 2012·11 cites·15 claims
- 0780US7373040B2Optical transmission system including dispersion slope compensationTYCO TELECOMM US INC·Filed 2007·Granted May 13, 2008·7 cites·6 claims
- 0872US8805204B2Generating higher-level quadrature amplitude modulation (QAM) using a delay line interferometer and systems and methods incorporating sameZHANG HONGBIN·Filed 2011·Granted Aug 12, 2014·3 cites·6 claims
- 0972US8437644B2Vestigial phase shift keying modulation and systems and methods incorporating sameZHANG HONGBIN·Filed 2011·Granted May 7, 2013·3 cites·20 claims
- 1065US2025137837A1Quasi-distributed sensing using enhanced sensing structuresSUBCOM LLC·Filed 2023·Application pending·0 cites
- 1164US12111204B2Extending dynamic acoustic sensing range and localization in undersea cables using loopbacksSUBCOM LLC·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 1263US2024027261A1Multispan optical fiber system and techniques for improved distributed acoustic sensingSUBCOM LLC·Filed 2023·Application pending·0 cites
- 1357US2025015887A1Monitoring in distributed acoustic sensing systemsSUBCOM LLC·Filed 2024·Application pending·0 cites
- 1457US2025300739A1Interrogator unit for multi-span distributed acoustic sensingSUBCOM LLC·Filed 2024·Application pending·0 cites
- 1556US7295728B2Optical transmission system including dispersion slope compensationTYCO TELECOMM US INC·Filed 2006·Granted Nov 13, 2007·1 cites·25 claims
- 1655US2025137838A1Multi-span distributed acoustic sensing from the shore with different sensing frequency ranges and sensing span lengthsSUBCOM LLC·Filed 2023·Application pending·0 cites
- 1751US8732561B2System and method for forward error correction decoding using soft informationCAI YI·Filed 2007·Granted May 20, 2014·2 cites·8 claims
- 1845US7616894B2System and method for mitigating dispersion slope in an optical communication systemTYCO TELECOMM US INC·Filed 2004·Granted Nov 10, 2009·0 cites·5 claims
- 1943US2006029398A1Transmission of optical signals of different modulation formats in discrete bandsLIU LI·Filed 2004·Application pending·0 cites
- 2042US2007206960A1Transmission Formats for High Bit-Rate SystemsTYCO TELECOMM US INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →