Assignee
YU JIANJUN
US·12 granted patents·4 pending applications·62 citations·filing 2008–2012
Top patents by PatentIndex Score
16 records- 0195US8131156B2Centralized lightwave WDM-PON employing intensity modulated downstream and upstreamYU JIANJUN·Filed 2008·Granted Mar 6, 2012·25 cites·16 claims
- 0286US8135287B2100 Gbit/s OFDM optical signal generationYU JIANJUN·Filed 2008·Granted Mar 13, 2012·15 cites·9 claims
- 0383US8098989B2All-optical wavelength conversion for a polarization multiplexing optical signalYU JIANJUN·Filed 2009·Granted Jan 17, 2012·7 cites·5 claims
- 0481US8781325B2Methods and systems for coherent multi-subcarrier source generationYU JIANJUN·Filed 2012·Granted Jul 15, 2014·6 cites·19 claims
- 0580US8582983B2Method and system for generation of coherent subcarriersYU JIANJUN·Filed 2012·Granted Nov 12, 2013·5 cites·20 claims
- 0664US8064774B2High frequency optical millimeter-wave generation and wavelength reuseYU JIANJUN·Filed 2008·Granted Nov 22, 2011·2 cites·13 claims
- 0762US8064775B2Generation of at least 100 Gbit/s optical transmissionYU JIANJUN·Filed 2008·Granted Nov 22, 2011·2 cites·7 claims
- 0849US8761612B216 quadrature amplitude modulation optical signal transmitterYU JIANJUN·Filed 2009·Granted Jun 24, 2014·0 cites·10 claims
- 0945US9312979B2Channel estimation in optical communication based on orthogonal frequency division multiplexingYU JIANJUN·Filed 2012·Granted Apr 12, 2016·0 cites·20 claims
- 1043US8873970B2Generating a 400-Gbit/s single-channel optical signalYU JIANJUN·Filed 2010·Granted Oct 28, 2014·0 cites·5 claims
- 1142US8897645B2System and method for improving receiver sensitivity of a DD-OFDM system without using frequency guard bandYU JIANJUN·Filed 2010·Granted Nov 25, 2014·0 cites·12 claims
- 1240US2012176886A1Method and system for optical orthogonal frequency division multiplexing with hadamard transform combined with companding transformYU JIANJUN·Filed 2011·Application pending·0 cites
- 1340US2012321320A1Generation and Direct Detection of Orthogonal Band Multiplexing OFDM Signal with Optical CarriersYU JIANJUN·Filed 2012·Application pending·0 cites
- 1440US2012148261A1Method and system for optical orthogonal frequency division multiplexing with companding transformYU JIANJUN·Filed 2011·Application pending·0 cites
- 1539US10181909B2Method and apparatus for optical wireless architectureYU JIANJUN·Filed 2011·Granted Jan 15, 2019·0 cites·1 claims
- 1639US2012321324A1Architecture of 4-ASK TransmitterYU JIANJUN·Filed 2012·Application pending·0 cites
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