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For the Inventor, By the Inventor

San Jose, CA, United States of America

Hai-Jo Tarn

USPTO Granted Patents = 16

 

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 99(Granted Patents)


Location History:

  • Santa Clara, CA (US) (2007)
  • San Jose, CA (US) (2009 - 2015)
  • Saratoga, CA (US) (2017 - 2019)

Company Filing History:

goldMedal16 out of 5,004 
 
Xilinx, Inc.
 patents

Years Active: 2007-2019

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16 patents (USPTO):Explore Patents
1. 10263644 - Hybrid architecture for LDPC channel coding in data center (2019-04-16),
2. 9967057 - System and method for computing log likelihood ratios (2018-05-08),
3. 9667276 - Efficient low error-floor LDPC codes (2017-05-30),
4. 9047241 - Minimum mean square error processing (2015-06-02),
5. 9047240 - Minimum mean square error processing (2015-06-02),
6. 9009577 - Circuitry and method for forward error correction (2015-04-14),
7. 8949703 - Parallel encoding for non-binary linear block code (2015-02-03),
8. 8875001 - Circuitry for parallel decoding of data blocks (2014-10-28),
9. 8667377 - Circuit and method for parallel decoding (2014-03-04),
10. 8620984 - Minimum mean square error processing (2013-12-31),
11. 8416841 - Multiple-input multiple-output (MIMO) decoding with subcarrier grouping (2013-04-09),
12. 8406334 - Overflow resistant, fixed precision, bit optimized systolic array for QR decomposition and MIMO decoding (2013-03-26),
13. 7793200 - Method of and circuit for accessing a memory of a trellis decoder (2010-09-07),
14. 7669017 - Method of and circuit for buffering data (2010-02-23),
15. 7610453 - Reordering each array in a sequence of arrays (2009-10-27),

Title: Innovations of Inventor Hai-Jo Tarn

Introduction

Hai-Jo Tarn is a prominent inventor based in San Jose, California. He has made significant contributions to the field of data communication and storage technologies. With a total of 16 patents to his name, Tarn's work focuses on enhancing the efficiency and reliability of data transmission.

Latest Patents

One of his latest patents is titled "Hybrid architecture for LDPC channel coding in data center." This patent presents methods and systems for implementing forward error correction in cloud and data center storage devices using low-density parity-check (LDPC) channel coding. The forward error correction circuit includes a first LDPC decoder for hard-decision LDPC decoding and a hybrid LDPC decoder that can switch between hard-decision and soft-decision LDPC decoding based on the condition of the storage medium.

Another notable patent is "System and method for computing log likelihood ratios." This method involves communicating data in a channel and estimating log-likelihood ratios for received symbols. The process includes determining regions of the received symbol space and retrieving regression models to estimate the log-likelihood ratios accurately.

Career Highlights

Hai-Jo Tarn is currently employed at Xilinx, Inc., where he continues to innovate in the field of data communication technologies. His work has significantly impacted the efficiency of data storage and transmission systems.

Collaborations

Some of his notable coworkers include Raied N Mazahreh and Raghavendar Mysore Rao. Their collaborative efforts contribute to the advancement of technologies in their field.

Conclusion

Hai-Jo Tarn's innovative patents and contributions to data communication technologies highlight his role as a leading inventor in the industry. His work continues to influence the development of efficient data storage solutions.

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