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Shanghai, China

Liwen Zhang

USPTO Granted Patents = 17 (Patent Applications = 16)

CIPO Patents = 1

EPO Patents = 16 (Patent Applications = 33)

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 13(Granted Patents)

Company Filing History:

17 out of 27,108

Huawei Technologies Co., Limited

Years Active: 2015-2025

where 'Filed Patents' based on already Granted Patents

17 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12267813 - Resource configuration method and communication apparatus (2025-04-01),

2. 12256380 - Communication method and apparatus for uplink multi-carrier MIMO transmissions (2025-03-18),

3. 12207098 - Spectrum resource determining method and apparatus (2025-01-21),

4. 12137463 - Radio frequency capability configuration method and apparatus (2024-11-05),

5. 12096447 - Uplink switching method, communication apparatus, and communication system (2024-09-17),

6. 12035395 - SUL configuration method and communication apparatus (2024-07-09),

7. 11463184 - Interference determining method and network device (2022-10-04),

8. 11284425 - Uplink signal transmission method and system, and base station (2022-03-22),

9. 11277785 - Communication method and apparatus (2022-03-15),

10. 11252673 - Communication method, terminal, and network device (2022-02-15),

11. 11102727 - Uplink control method, apparatus, and system (2021-08-24),

12. 11063806 - Synchronization method and apparatus (2021-07-13),

13. 10264504 - Method and device for user equipment scheduling (2019-04-16),

14. 9986497 - Method and device for message processing between communications systems (2018-05-29),

15. 9961604 - Radio network information management method and network device (2018-05-01),

Title: Innovations of Liwen Zhang

Introduction

Liwen Zhang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of communication technology, holding a total of 17 patents. His work focuses on enhancing communication methods and apparatuses, particularly in the realm of uplink multi-carrier transmissions.

Latest Patents

One of Liwen Zhang's latest patents is a resource configuration method and communication apparatus. In this method, an access network device sends multiple pieces of time division multiplexing mode information to a terminal. Each piece indicates a specific time division multiplexing mode, allowing for efficient resource allocation in communication networks. Another notable patent is related to communication methods and apparatus for uplink multi-carrier MIMO transmissions. This method enables a terminal to report the quantity of radio frequency channels supported on various carriers during uplink transmission, facilitating better network configuration based on the terminal's capabilities.

Career Highlights

Liwen Zhang is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology infrastructure and smart devices. His innovative work has positioned him as a key figure in the advancement of communication technologies.

Collaborations

Liwen collaborates with talented individuals such as Quanzhong Gao and Zhou Xu, who contribute to his projects and enhance the overall innovation process.

Conclusion

Liwen Zhang's contributions to communication technology through his patents and work at Huawei Technologies Co., Limited highlight his role as a significant inventor in the industry. His innovative methods continue to shape the future of communication systems.

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