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Li Liu

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Edits on 14 Dec, 2021
"Remove inverse infobox"
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Golden AI
edited on 14 Dec, 2021
Edits made to:
Infobox (-79 properties)
Infobox
Patent primary examiner of
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US Patent 11171661 Digital-to-analog converter and generation of high-bandwidth analog signals
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US Patent 11182886 Method and apparatus for image preprocessing
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US Patent 11182887 Method of processing images using high dynamic range while preserving frame rate and image processing device performing the same
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US Patent 11182903 Image mask generation using a deep neural network
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US Patent 11189020 Systems and methods for keypoint detection
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US Patent 7684695 Optical diagnostic indicator
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US Patent 7684703 Wavelength division multiplexing transmission system and remote apparatus and station apparatus used therein
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US Patent 7689130 Method and apparatus for illumination and communication
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US Patent 7715722 Fiber optic radio frequency distribution system
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US Patent 7725043 System and method for reducing interferometric distortion and relative intensity noise in directly modulated fiber optic links
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US Patent 7729616 Phase chip frequency-bins optical code division multiple access
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US Patent 7729619 Dispersion compensation controlling apparatus and method for searching for amount of dispersion control
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US Patent 7734180 Single fibre bidirectional optical transmission system and single fibre bidirectional optical amplifier
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US Patent 7734181 Devices, systems and methods for ad hoc wireless communication
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US Patent 7734189 Parallel channel optical communication using modulator array and shared laser
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US Patent 7734190 System and method for generating optical return-to-zero signals with differential bi-phase shift
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US Patent 7734193 Level detector for optical receivers
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US Patent 7734194 Optical transmission system, optical transmitter for optical transmission system, and optical receiver for optical transmission system
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US Patent 7734196 Optical receiver device
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US Patent 7751717 Host printed circuit board with multiple optical transceivers
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US Patent 7751725 Optical receiver with monitoring unit and a method for detecting consecutive identical state of optical signal
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US Patent 7751726 Automatic selection of the performance monitoring based on client type
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US Patent 7778549 Unidirectional drop and continue using bidirectional transponder
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US Patent 7783207 Automatic threshold voltage adjustment circuit for dense wavelength division multiplexing or packet transport system and method of operating the same
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US Patent 7787768 Optical cross-connector containing multi-stage Clos network in which a single-stage matrix comprises one stage of the Clos network
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US Patent 7787777 Optical packet network system
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US Patent 7792427 Optical code division multiple access data storage and retrieval
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US Patent 7792431 Detection of an electromagnetic signal
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US Patent 7805074 Package starting control device
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US Patent 7805078 Integrated electrical/optical hybrid communication system with revertive hitless switch
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US Patent 7805084 Dual stage modular optical devices
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US Patent 7809286 Optical receiver for regeneration of optical signal
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US Patent 7813644 Optical device with a steerable light path
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US Patent 7817922 Apparatus and method to generate carrier suppressed-return to zero optical signal
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US Patent 7822342 Secure quantum optical communications system and method
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US Patent 7822345 Output stage for carrying out WDM message transmission and methods for exchanging full light sources in an output stage of this type
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US Patent 7826745 Open fiber control and loss of light propagation in time division multiplexed inter-system channel link
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US Patent 7826746 Transient control solution for optical networks
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US Patent 7835643 Optical waveform measuring apparatus and optical waveform measuring method
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US Patent 7840145 Apparatus and methods for noise-feedback controlled optical systems
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US Patent 7844180 Optical device and a method for converting WDM signals into an OTDM signal and vice versa
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US Patent 7844186 Method and apparatus for optical transmission
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US Patent 7844189 Phase controllable optical delay interferometer, optical differential phase shift keying demodulator using the same, and demodulating method therefor
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US Patent 7848647 Optical switch and optical waveform monitoring device utilizing optical switch
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US Patent 7848652 Wavelength division multiplexing passive optical network system and method of generating optical source
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US Patent 7860396 Noise reduction in optical communications networks
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US Patent 7865077 Optical communition system with N + 1 redundancy
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US Patent 7865087 Bandpass filter circuit, band-elimination filter circuit, infrared signal processing circuit
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US Patent 7869716 Method and apparatus for broadband mitigation of polarization mode dispersion
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US Patent 7869717 Optical communication light source unit and wavelength monitoring control method
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US Patent 7877023 Light detector detecting optical signal loss in an optical communication system
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US Patent 7881614 Optically connecting computer components
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US Patent 7885540 Methods and apparatus for optical modulation amplitude measurement
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US Patent 7889988 Optical transmission apparatus
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US Patent 7894725 Time-multiplexed optical waveform generation
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US Patent 7899323 Multi-interface protocol analysis system
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US Patent 7899324 Method and apparatus for sampled optical signal monitoring
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US Patent 7903975 Optical add-drop multiplexer
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US Patent 7903982 Optical receiver
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US Patent 7907847 Optical integrated circuit apparatus
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US Patent 7912376 Non-interfering transmitted-beam pairs
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US Patent 7917042 High speed optoelectronic receiver
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US Patent 7920791 Passive optical network system and method of data transmission in the passive optical network
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US Patent 7925171 Optical transmission apparatus
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US Patent 7929862 Optical transmission system and optical transmission method
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US Patent 7933524 Apparatus for and method of generating millimeter waves
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US Patent 7941048 Loss of signal detection
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US Patent 7945168 Free-space quantum communications system and process operative absent line-of-sight
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US Patent 7949255 System, device and method for transporting signals through passive optical network
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US Patent 7949261 Partial DPSK (PDPSK) transmission systems
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US Patent 7957642 Efficient and simple bit error rate calculation on optical transport layer
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US Patent 7957643 Method and apparatus for automatically controlling optical signal power in optical transmission systems
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US Patent 7957654 Coherent optical receiver
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US Patent 7970283 High speed SFP transceiver
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US Patent 7978976 Optical data transmission system
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US Patent 7995917 Method and system for measuring optical properties of a medium using digital communication processing techniques
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US Patent 8000603 WDM systems and methods
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US Patent 8000604 Orthogonal frequency division multiple access (OFDMA) based passive optical network (PON) architecture and its extension to long distance
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US Patent 8005374 Optical transmission system, optical transmitter for optical transmission system, and optical receiver for optical transmission system
Edits on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
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US Patent 8000603 WDM systems and methods
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Golden AI
edited on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
Golden AI profile picture
Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7978976 Optical data transmission system
Edits on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7970283 High speed SFP transceiver
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Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7957654 Coherent optical receiver
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7957642 Efficient and simple bit error rate calculation on optical transport layer
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7949261 Partial DPSK (PDPSK) transmission systems
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7949255 System, device and method for transporting signals through passive optical network
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7945168 Free-space quantum communications system and process operative absent line-of-sight
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7941048 Loss of signal detection
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7933524 Apparatus for and method of generating millimeter waves
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7929862 Optical transmission system and optical transmission method
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7925171 Optical transmission apparatus
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7917042 High speed optoelectronic receiver
Golden AI profile picture
Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7912376 Non-interfering transmitted-beam pairs

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