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For the Inventor, By the Inventor

Shenzhen, China

Xiaohu Xu

USPTO Granted Patents = 31 

 

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Guangdong, CN (2011)
  • Beijing, CN (2015 - 2020)
  • Shenzhen, CN (2011 - 2023)

Company Filing History:

goldMedal31 out of 27,108 
 
Huawei Technologies Co., Limited
 patents

Years Active: 2011-2023

where 'Filed Patents' based on already Granted Patents

31 patents (USPTO):
1. 11606289 - Packet processing method and router (2023-03-14),
2. 11438260 - Method and apparatus for forwarding MPLS data packet (2022-09-06),
3. 11411853 - Link-state advertisement LSA sending method, apparatus, and system (2022-08-09),
4. 11153274 - Method and device for storing and sending MAC address entry, and system (2021-10-19),
5. 11044652 - Handover method and apparatus (2021-06-22),
6. 10965590 - Packet processing method and router (2021-03-30),
7. 10904747 - Service data packet encapsulation method and apparatus (2021-01-26),
8. 10757018 - Method and apparatus for forwarding MPLS data packet (2020-08-25),
9. 10608935 - Packet sending method and network device (2020-03-31),
10. 10554536 - Method for obtaining path information and apparatus (2020-02-04),
11. 10505895 - Method and device for storing and sending MAC address entry, and system (2019-12-10),
12. 10476691 - Multicast forwarding method and apparatus (2019-11-12),
13. 10326693 - Packet processing method and router (2019-06-18),
14. 10277504 - Method and apparatus for forwarding MPLS data packet (2019-04-30),
15. 10148568 - Method for processing host route in virtual subnet, related device, and communications system (2018-12-04),

Title: The Innovative Mind of Xiaohu Xu: Leading Patents in Packet Processing

Introduction: Xiaohu Xu, based in Shenzhen, CN, is a distinguished inventor with a remarkable portfolio of 31 patents. His innovative work primarily focuses on advancements in packet processing methods and systems, contributing significantly to the fields of networking and data transmission.

Latest Patents: Among his latest patents is the "Packet Processing Method and Router," which describes a sophisticated method for managing packet flows in a Multi-Protocol Label Switching (MPLS) tunnel. The method involves the reception of an IGP (Interior Gateway Protocol) based notification packet, which indicates the status of an Egress Label Switching Router (LSR). This patent enhances the efficiency of data packets by utilizing an MPLS label stack for better routing. Another crucial invention is the "Method and Apparatus for Forwarding MPLS Data Packet," which innovatively offers solutions for forwarding data packets in hybrid networking environments. It involves encapsulating MPLS data packets into IP tunnels when the next-hop router does not support Segment Routing (SR) properties, ensuring accurate data transmission across network types.

Career Highlights: Xiaohu Xu's career has been marked by his notable contributions at Huawei Technologies Co., Limited, where he has played a crucial role in developing groundbreaking technologies in the telecommunications sector. His expertise in MPLS data processing has paved the way for enhancements in network reliability and performance.

Collaborations: Throughout his career, Xu has collaborated with esteemed colleagues such as Qing Zeng and Xiuli Zheng. Together, they have fostered a culture of innovation at Huawei, enabling the development of transformative network solutions.

Conclusion: Xiaohu Xu stands out as a significant inventor in the technology landscape, with his contributions to packet processing shaping the future of data networking. His impressive patent portfolio reflects his commitment to advancing technology and improving network communication efficiency, establishing him as a key figure at Huawei Technologies Co., Limited.

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