Invention Application
- Patent Title: HISTOGRAM BASED OPTIMIZATION FOR OPTICAL MODULATION
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Application No.: US15644342Application Date: 2017-07-07
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Publication No.: US20190013872A1Publication Date: 2019-01-10
- Inventor: Todd ROPE , Hari SHANKAR , Radhakrishnan L. NAGARAJAN
- Applicant: Inphi Corporation
- Main IPC: H04B10/516
- IPC: H04B10/516 ; H04B10/40 ; H04B10/079 ; H04B10/572 ; H04L1/00 ; H04B10/50

Abstract:
The present invention is directed to communication systems and methods. In a specific embodiment, the present invention provides an optical receiver that receives a data stream from an optical transmitter. The optical receiver determines a histogram contour parameter using the data stream and inserts the histogram contour parameter into a back-channel data segment, which is then transmitted to the optical transmitter. The optical transmitter changes its data transmission setting based on the histogram contour parameter. There are other embodiments as well.
Public/Granted literature
- US10469176B2 Histogram based optimization for optical modulation Public/Granted day:2019-11-05
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