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For the Inventor, By the Inventor

Garland, TX, United States of America

Hanqing Lou

This inventor holds 19 USPTO granted patents and 1 EPO patent, primarily in MIMO Wireless Communication. Top assignees: Cisco Technology, Inc., Mitsubishi Electric Research Laboratories, Inc.. Active years: 2008-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanqing Lou. Retrieved from https://idiyas.com/inventor/hanqing-lou-75m4nzdj

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 84.2

 

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 84(Granted Patents)


Location History:

  • Garland, TX (US) (2010 - 2013)
  • Plano, TX (US) (2008 - 2014)

Company Filing History:

goldMedal18 out of 21,458 
 
Cisco Technology, Inc.
 patents
silverMedal1 out of 1,706 
 
Mitsubishi Electric Research Laboratories, Inc.
 patents

Years Active: 2008-2014

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Areas of Expertise:
MIMO Systems
Beamforming
Link Adaptation
Channel Management
Power Balancing
Retransmission Schemes
Spatial Diversity
Wireless Communication
Co-Channel Interference
Automatic Repeat Request
OFDM Systems
Signal Processing
19 patents (USPTO):Explore Patents
1. 8867374 - Link adaptation for retransmission schemes (2014-10-21),
2. 8725084 - MIMO mode switch management for beamformed MIMO systems (2014-05-13),
3. 8437361 - Adaptive subchannel disabling in beamformed wireless communication systems (2013-05-07),
4. 8374271 - Method and system for resizing a MIMO channel (2013-02-12),
5. 8320273 - Link adaptation for retransmission schemes (2012-11-27),
6. 8306001 - Dynamic downlink beamforming weight estimation for beamforming-space time code transmissions (2012-11-06),
7. 8280426 - Adaptive power balancing and phase adjustment for MIMO-beamformed communication systems (2012-10-02),
8. 8238487 - Log-likelihood ratio algorithm for use in reducing co-channel interference in wireless communication systems (2012-08-07),
9. 8181076 - Method for retransmitting a data sequence according to channel condition in a wireless communications network (2012-05-15),
10. 8149942 - Method and system for selecting a transmission scheme in a multiple-input-multiple-output wireless communications system (2012-04-03),
11. 8121211 - Adaptive switching techniques for hybrid automatic repeat request systems (2012-02-21),
12. 8116698 - Generalized MIMO-beamforming weight estimation (2012-02-14),
13. 8077809 - Link adaptation based on generic CINR measurement according to log-likelihood ratio distribution (2011-12-13),
14. 8068552 - Method and system for achieving spatial diversity of a wireless communications network (2011-11-29),
15. 7912115 - Method and system for processing reference signals in OFDM systems using transmission time interval groupings (2011-03-22),

Title: Innovations and Contributions of Hanqing Lou

Introduction: Hanqing Lou, based in Garland, TX, is a prominent inventor with an impressive portfolio of 19 patents. His contributions to the field of wireless communications have significantly advanced the efficiency and reliability of data transmission.

Latest Patents: Among his latest innovations, two notable patents stand out. The first patent focuses on "Link adaptation for retransmission schemes," which provides techniques for efficient wireless communication between devices. This invention improves the retransmission process by generating packet error information values that help optimize communication based on previous transmission acknowledgments.

The second patent is titled "MIMO mode switch management for beamformed MIMO systems." This invention enhances multiple-input multiple-output (MIMO) wireless communication by dynamically managing the switching of MIMO transmission modes based on signal-to-noise ratio measurements. By evaluating MIMO channel quality indicators, the system can optimize transmission modes for better performance.

Career Highlights: Hanqing Lou has made significant strides in his career, having worked with respected companies, including Cisco Technology, Inc. and Mitsubishi Electric Research Laboratories, Inc. His experience at these leading organizations has facilitated the development of innovative technologies that have been implemented in various wireless communication systems.

Collaborations: Throughout his career, Hanqing has collaborated with other skilled professionals, including Hang Jin and Ahmadreza Hedayat. These collaborations have enriched his projects and resulted in cutting-edge advancements in the field of wireless communications.

Conclusion: Hanqing Lou's contributions to the field of wireless communication through his 19 patents highlight his significant role as an inventor. His latest innovations demonstrate a commitment to enhancing communication efficiency and reliability, making him a key figure in the industry. As wireless technologies continue to evolve, the impact of his work will likely resonate for years to come.

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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