Xing Qian

This inventor holds 10 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Zte Canada Inc., Zte Corporation, Blackberry Corporation. Active years: 2009-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xing Qian. Retrieved from https://idiyas.com/inventor/xing-qian

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

USPTO Granted Patents = 10

% Patents Active = 40.0

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 13(Granted Patents)

Location History:

Waterloo, CA (2009 - 2011)
Conestogo, CA (2014 - 2019)

Company Filing History:

Blackberry Corporation

patents

4. 3 out of 4,495

Research in Motion Corporation

patents

where one patent can have more than one assignee

Years Active: 2009-2019

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10419253 - Blind classification of modulation scheme of an interfering signal (2019-09-17),

2. 10237781 - Channel quality estimation for link adaptation within interference limited systems (2019-03-19),

3. 10177942 - Blind identification of transmission structure in a wireless communications system (2019-01-08),

4. 10069712 - Interference cancellation using non-linear filtering (2018-09-04),

5. 8843792 - Method and apparatus for reducing false detection of control information (2014-09-23),

6. 8830859 - Power based gain control adjustment (2014-09-09),

7. 8824535 - System and method for transmitting data through a digital interface (2014-09-02),

8. 7930138 - Root median square power measurement (2011-04-19),

9. 7856051 - Apparatus, and associated method, for selecting whether to reject as invalid a data segment received at a communication station (2010-12-21),

10. 7526406 - Root median square power measurement (2009-04-28),

Title: Innovations and Contributions of Inventor Xing Qian

Introduction

Xing Qian is a notable inventor based in Conestogo, Canada. He has made significant contributions to the field of wireless signal processing, holding a total of 10 patents. His work focuses on enhancing the efficiency and reliability of wireless communication systems.

Latest Patents

Among his latest patents is a technique for blind classification of modulation schemes of interfering signals. This innovation involves receiving an orthogonal frequency division multiplexing (OFDM) signal on a shared downlink channel, estimating the serving cell signal, and generating a whitened residual signal. The process allows for the estimation of the modulation scheme of interfering signals, which is crucial for further receiver-side processing. Another significant patent addresses channel quality estimation for link adaptation within interference-limited systems. This patent outlines a method for generating noise and interference estimates, performing interference cancellation, and adaptively adjusting performance indicators based on reliability information.

Career Highlights

Xing Qian has worked with prominent companies such as ZTE Corporation and ZTE Canada Inc. His experience in these organizations has allowed him to develop and refine his innovative techniques in wireless communication.

Collaborations

Xing Qian has collaborated with talented individuals in his field, including Phat Hong Tran and Yangwen Liang. Their joint efforts have contributed to advancements in wireless technology and signal processing.

Conclusion

Xing Qian's contributions to wireless signal processing through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the development of more efficient communication systems.

Profile summary based on public USPTO records.