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US Patent 11877368 Optical source switching method and apparatus
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Patent
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Date Filed
December 2, 2021
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Date of Patent
January 16, 2024
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Patent Application Number
17540699
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Patent Citations
US Patent 8072669 Methods and apparatus for generating 16-QAM-modulated optical signal
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US Patent 9319758 Method and system for protection switching in ethernet passive optical networks
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US Patent 9668036 Optical transmission system using optical frequency comb sources
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US Patent 10374699 Photonic integrated circuit and optical transmitter
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US Patent 10277312 Method for adjusting LOS alarm decision threshold and optical module
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US Patent 10812181 Light source redundancy in optical communication devices
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US Patent 7447446 Light source apparatus, and method for switching redundancy of the light source
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US Patent 7539423 Loss of signal detection and programmable behavior after error detection
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Patent Inventor Names
Yanbo Li
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Zhen Dong
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Benbo Xu
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Patent Jurisdiction
United States Patent and Trademark Office
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Patent Number
11877368
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Patent Primary Examiner
Jai M Lee
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