Company Filing History:

11 out of 16,478

At&t Intellectual Property I, L.p.

Lucent Technologies Inc.

patents

Years Active: 1995-2022

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11296923 - Network fault originator identification for virtual network infrastructure (2022-04-05),

2. 10742483 - Network fault originator identification for virtual network infrastructure (2020-08-11),

3. 10673877 - Method and apparatus for detecting port scans in a network (2020-06-02),

4. 10484265 - Dynamic update of virtual network topology (2019-11-19),

5. 10348749 - Method and apparatus for detecting port scans in a network (2019-07-09),

6. 9948661 - Method and apparatus for detecting port scans in a network (2018-04-17),

7. 8773992 - Methods and apparatus for hierarchical routing in communication networks (2014-07-08),

8. 8553544 - Reliability metrics in an IP network (2013-10-08),

9. 8059659 - Network having bandwidth sharing (2011-11-15),

10. 7961753 - Network having bandwidth sharing (2011-06-14),

11. 7872983 - Reliability metrics in an IP network (2011-01-18),

12. 7269159 - Upstream bandwidth allocation for packet telephony in a shared-media packet-switched access network (2007-09-11),

13. 7177324 - Network having bandwidth sharing (2007-02-13),

14. 5920571 - Frequency channel and time slot assignments in broadband access networks (1999-07-06),

15. 5450577 - Zero-defect data integrity in high-capacity transaction systems (1995-09-12),

Title: Innovations of Wai Sum Lai

Introduction

Wai Sum Lai is an accomplished inventor based in Matawan, NJ (US). He holds a total of 15 patents, showcasing his significant contributions to the field of technology and network infrastructure.

Latest Patents

One of his latest patents is titled "Network fault originator identification for virtual network infrastructure." This patent discloses concepts and technologies aimed at identifying the origin of network faults within virtual network infrastructures. The embodiment includes a control system that is communicatively coupled with network infrastructure. This control system comprises a processor and memory that, upon execution, performs various operations. These operations include determining a network fault condition based on a source ticket and identifying associated trap and alarm sets. Additionally, the control system collects network event data prior to a polling time of a fault reporting schedule, determines the need for a qualified source ticket, and generates this ticket based on the collected data.

Career Highlights

Wai Sum Lai has worked with notable companies such as AT&T Intellectual Property L.P. and AT&T Corp. His experience in these organizations has allowed him to develop and refine his innovative ideas in network technology.

Collaborations

Throughout his career, Wai Sum Lai has collaborated with talented individuals, including Wen-Jui Li and Gagan Choudhury. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Wai Sum Lai's work in network fault identification and his impressive portfolio of patents highlight his role as a significant contributor to technological advancements. His innovative spirit continues to drive progress in the field of network infrastructure.

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