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For the Inventor, By the Inventor

Hong Kong, China

Raphael Jean Cendrillon

This inventor holds 17 USPTO granted patents and 2 published patent applications and 8 EPO patents, primarily in Digital Subscriber Lines. Top assignees: Future Wei Technologies, Inc., Huawei Technologies Co., Limited. Active years: 2012-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raphael Jean Cendrillon. Retrieved from https://idiyas.com/inventor/raphael-jean-cendrillon

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 82.4

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Shenzhen, CN (2013)
  • SaiYing Pun, CN (2013)
  • Hong Kong, CN (2012 - 2018)

Company Filing History:

goldMedal9 out of 3,059 
 
Future Wei Technologies, Inc.
 patents
silverMedal8 out of 30,003 
 
Huawei Technologies Co., Limited
 patents

Years Active: 2012-2018

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Areas of Expertise:
Crosstalk Precoding
Channel Estimation
Digital Subscriber Line
Transmit Power Spectrum
Feedback Overhead
Impulse Noise
Power Control
Spectrum Optimization
Transceiver Processing
Dynamic Noise Adjustment
Training Exiting
Virtual Noise Parameters
17 patents (USPTO):Explore Patents
1. 10063278 - Reducing the feedback overhead during crosstalk precoder initialization (2018-08-28),
2. 9462116 - Reducing the feedback overhead during crosstalk precoder initialization (2016-10-04),
3. 8824264 - Method, device, and system for channel estimation (2014-09-02),
4. 8811600 - Optimizing the transmit power spectrum density (PSD) of a remotely deployed line to ensure spectral compatibility (2014-08-19),
5. 8774256 - Method for robust crosstalk precoder training in channels with impulse noise (2014-07-08),
6. 8750492 - Reducing the feedback overhead during crosstalk precoder initialization (2014-06-10),
7. 8665932 - Low complexity technique for digital subscriber line (DSL) power control (2014-03-04),
8. 8619548 - Processing method and transceiver for channel changing in joint transceiving mode (2013-12-31),
9. 8614939 - Method and apparatus for crosstalk channel estimation (2013-12-24),
10. 8582688 - Method, apparatus, and system for channel estimation (2013-11-12),
11. 8576691 - Method and apparatus for crosstalk channel estimation (2013-11-05),
12. 8537882 - Method, system, and device for rapidly exiting training (2013-09-17),
13. 8472615 - Method, system, and device for power adjustment of vectored digital subscriber line (vectored-DSL) (2013-06-25),
14. 8432955 - Method for robust crosstalk precoder training in channels with impulse noise (2013-04-30),
15. 8320526 - Method, equipment and digital subscriber line system for spectrum optimization (2012-11-27),

Title: The Innovations of Raphael Jean Cendrillon

Introduction

Raphael Jean Cendrillon is a distinguished inventor based in Hong Kong, China, known for his significant contributions to the field of digital subscriber line technology. With a remarkable portfolio that includes 17 patents, Cendrillon has consistently pushed the boundaries of innovation in telecommunications.

Latest Patents

One of Cendrillon's notable patents focuses on "Reducing the feedback overhead during crosstalk precoder initialization." This patent describes an apparatus that includes a receiver linked to a digital subscriber line (DSL) between an exchange site and customer premise equipment (CPE). The system is designed to send feedback error messages to train a precoder, facilitating improved data transmission. The patent highlights the intricacies of using a feedback error message that comprises multiple error components and indications of quantization accuracy—demonstrating Cendrillon's commitment to enhancing the efficiency of DSL technology.

Career Highlights

Cendrillon has had a successful career, marked by his tenure at prominent companies such as Future Wei Technologies, Inc. and Huawei Technologies Co., Limited. His work has garnered attention in the tech industry, making him a reputable figure in communication technology innovations.

Collaborations

Throughout his career, Cendrillon has collaborated with talented individuals like Liming Fang and Guozhu Long. These partnerships have further propelled his innovations forward, enabling the sharing of ideas and expertise that drive advancements in their field.

Conclusion

Raphael Jean Cendrillon stands out as a leading inventor in the realm of telecommunications, with his impressive collection of patents reflecting his passion for innovation. His endeavors not only enhance the functionality of existing technologies but also pave the way for future advancements in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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