Assignee
ZHANG HONGBIN
US·12 granted patents·2 pending applications·98 citations·filing 2008–2013
Top patents by PatentIndex Score
14 records- 0195US8775892B2System and method including modified bit-interleaved coded modulation with fractional secondary codingZHANG HONGBIN·Filed 2012·Granted Jul 8, 2014·26 cites·20 claims
- 0289US9397786B2System and method including modified bit-interleaved coded modulationZHANG HONGBIN·Filed 2012·Granted Jul 19, 2016·14 cites·18 claims
- 0386US8588624B2Pilot symbol aided carrier phase estimationZHANG HONGBIN·Filed 2010·Granted Nov 19, 2013·8 cites·15 claims
- 0483US8135274B2System and method for fault identification in optical communication systemsZHANG HONGBIN·Filed 2008·Granted Mar 13, 2012·14 cites·12 claims
- 0582US8270847B2Polarization multiplexing with different DPSK modulation schemes and system incorporating the sameZHANG HONGBIN·Filed 2009·Granted Sep 18, 2012·11 cites·15 claims
- 0681US8805208B2System and method for polarization de-multiplexing in a coherent optical receiverZHANG HONGBIN·Filed 2012·Granted Aug 12, 2014·8 cites·20 claims
- 0772US8805204B2Generating 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
- 0872US8483559B2System and method for monitoring a branched optical communication systemZHANG HONGBIN·Filed 2011·Granted Jul 9, 2013·3 cites·9 claims
- 0972US8437644B2Vestigial phase shift keying modulation and systems and methods incorporating sameZHANG HONGBIN·Filed 2011·Granted May 7, 2013·3 cites·20 claims
- 1070US8483574B2Correlation-control QPSK transmitterZHANG HONGBIN·Filed 2010·Granted Jul 9, 2013·3 cites·20 claims
- 1166US8913901B2System and method for blind equalization and carrier phase recovery in a quadrature amplitude modulated systemZHANG HONGBIN·Filed 2012·Granted Dec 16, 2014·2 cites·17 claims
- 1265US8090270B2Frequency offset polarization multiplexing modulation format and system incorporating the sameZHANG HONGBIN·Filed 2008·Granted Jan 3, 2012·3 cites·25 claims
- 1349US2014010532A1Pilot symbol aided carrier phase estimationZHANG HONGBIN·Filed 2013·Application pending·0 cites
- 1442US2015217965A1Paper folding method and device for manufacturing filter cartridgesZHANG HONGBIN·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →