Jinliang Dai

This inventor holds 12 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 11 EPO patents. Top assignee: Huawei Technologies Co., Limited. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jinliang Dai. Retrieved from https://idiyas.com/inventor/jinliang-dai

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

USPTO Granted Patents = 12 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 11 (Patent Applications = 11)

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 111(Granted Patents)

Company Filing History:

12 out of 27,557

Huawei Technologies Co., Limited

patents

Years Active: 2011-2015

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9047877 - Method and device for an silence insertion descriptor frame decision based upon variations in sub-band characteristic information (2015-06-02),

2. 8494846 - Method for generating background noise and noise processing apparatus (2013-07-23),

3. 8473301 - Method and apparatus for audio decoding (2013-06-25),

4. 8370154 - Method and apparatus for generating an excitation signal for background noise (2013-02-05),

5. 8370136 - Method and apparatus for generating noises (2013-02-05),

6. 8370135 - Method and apparatus for encoding and decoding (2013-02-05),

7. 8296132 - Apparatus and method for comfort noise generation (2012-10-23),

8. 8078459 - Method and device for updating status of synthesis filters (2011-12-13),

9. 8046216 - Method and device for updating status of synthesis filters (2011-10-25),

10. 7921009 - Method and device for updating status of synthesis filters (2011-04-05),

11. 7912712 - Method and apparatus for encoding and decoding of background noise based on the extracted background noise characteristic parameters (2011-03-22),

12. 7890322 - Method and apparatus for speech signal processing (2011-02-15),

Title: Jinliang Dai: Innovator in Noise Processing Technologies

Introduction

Jinliang Dai is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of noise processing technologies, holding a total of 12 patents. His work focuses on improving user experience through innovative methods and devices.

Latest Patents

One of his latest patents is titled "Method and device for a silence insertion descriptor frame decision based upon variations in sub-band characteristic information." This invention involves a DTX decision method that includes obtaining sub-band signals from an input signal and analyzing the variations in their characteristic information. The result is a more accurate DTX decision that utilizes noise characteristics effectively during speech encoding and decoding.

Another notable patent is the "Method for generating background noise and noise processing apparatus." This method aims to enhance user experience by generating high band background noise signals based on noise frame parameters. The process involves obtaining encoding parameters from noise frames and applying weighting or smoothing techniques to improve the quality of the generated background noise.

Career Highlights

Jinliang Dai is currently employed at Huawei Technologies Co., Limited, where he continues to innovate in the field of noise processing. His work has been instrumental in developing technologies that enhance communication systems and user interactions.

Collaborations

Throughout his career, Jinliang has collaborated with notable colleagues, including Libin Zhang and Eyal Shlomot. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Jinliang Dai is a key figure in the realm of noise processing technologies, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to shape the future of communication technology, enhancing user experiences across various applications.

Profile summary based on public USPTO records.