Inventor
ZHENNING TAO
Inventor
CN
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission45%
H04LTransmission of digital information, e.g. telegraphic communication23%
H04JMultiplex communication13%
G01MTesting static or dynamic balance of machines or structures3%
G01RMeasuring electric variables3%
G06FElectric digital data processing3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light3%
H03MCoding3%
PatentTitleYear
12,457,041Apparatus and method for measuring nonlinear system noises202512,452,111Method, apparatus and communication system for evaluating nonlinear compensation performance202512,451,979Method, apparatus and system for measuring nonlinear correlation parameters of nonlinear device202512,431,912Mismatch error calibration method and apparatus of a time interleaving digital-to-analog converter202512,328,140Measurement apparatus and method for nonlinear damages in optical link202512,126,395Method and apparatus for generating equivalent nonlinear noise202411,901,951Distorter coefficient updating apparatus, method and digital predistortion apparatus202411,881,906Apparatus and method for measuring nonlinear signal-to-noise ratio, and test instrument202411,777,613Polarization change tracking apparatus, processing apparatus for received signal and methods thereof202311,626,930Polarization recovery apparatus and method thereof and optical receiver202311,626,928Performance estimation apparatus and method for nonlinear communication system and an electronic device202311,563,496Phase response measurement method and apparatus202311,463,172Apparatus and method for monitoring polarization change202211,329,724State of polarization tracking recovery method and apparatus202211,296,797Method and apparatus for monitoring the change of state of polarization and a receiver2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to FUJITSU LTD (15)· patent assignee history
2022–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 15 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 15 | 2022–2025 |