Nassereddine Sabeur

This inventor holds 42 USPTO granted patents and 16 published patent applications and 2 EPO patents, primarily in Internet Protocol Multimedia Subsystem. Top assignees: T-Mobile USA, Inc., T-Mobile Innovations LLC. Active years: 2017-2026.

USPTO Granted Patents = 42 (Patent Applications = 16)

% Patents Active = 100.0

EPO Patents = 2 (Patent Applications = 14)

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 34(Granted Patents)

Location History:

Renton, WA (US) (2018 - 2022)
Seattle, WA (US) (2017 - 2023)
Bellevue, WA (US) (2018 - 2024)

Company Filing History:

T-Mobile Innovations LLC

patents

Years Active: 2017-2026

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Areas of Expertise:

IMS Network Congestion

Call Routing

Roaming Support

Service-Based Architecture

Proxy-Call Session Control

Voice Over LTE

Slice-Based Security

Device Information Determination

Temporary Local Number Assignment

Cellular Network Allocation

5G Telecommunication

Emergency Call Retrieval

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12706963 - Reducing IMS network congestion when a node in the IMS network becomes unavailable (2026-08-11),

2. 12701422 - Gatekeeping for roaming WiFi callers (2026-08-04),

3. 12701396 - Systems and methods for routing SMS messages in a visited network using a proxy (2026-08-04),

4. 12652635 - Internet protocol multimedia subsystem (IMS) slicing in wireless communication networks (2026-06-09),

5. 12598453 - International internet protocol multimedia subsystem (IMS) call network authorization (2026-04-07),

6. 12581281 - Service-based architecture for internet protocol multimedia subsystem (2026-03-17),

7. 12538133 - Slice-based security protocol selection for internet protocol multimedia subsystem (IMS) (2026-01-27),

8. 12532384 - Device information determination for anonymous calls (2026-01-20),

9. 12513576 - System for determining radio access technology type (2025-12-30),

10. 12490137 - P-CSCF registration and discovery mechanism (2025-12-02),

11. 12484004 - Internet protocol multimedia subsystem (IMS) registration in wireless communication networks (2025-11-25),

12. 12418824 - Best effort service using a non-guaranteed bit rate (non-GBR) bearer (2025-09-16),

13. 12395829 - IMS slicing based on slice identifiers from HSS (2025-08-19),

14. 12356501 - Call routing while roaming on a 5G wireless telecommunication network (2025-07-08),

15. 12317075 - Architecture for providing cellular roaming support (2025-05-27),

Title: Inventor Nassereddine Sabeur: Pioneering Innovations in Seattle

Introduction: Nassereddine Sabeur is a visionary inventor based in Seattle, Washington, known for her groundbreaking contributions to the field of technology and beyond.

Latest Patents: Nassereddine Sabeur holds several patents in various industries, including artificial intelligence, renewable energy, and healthcare technologies, showcasing her diverse range of expertise and innovation.

Career Highlights: With a career spanning over two decades, Nassereddine Sabeur has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations: Throughout her career, Nassereddine Sabeur has collaborated with top scientists, engineers, and researchers globally, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

Conclusion: Nassereddine Sabeur's passion for innovation, coupled with her relentless drive to push the boundaries of what is possible, continues to inspire the next generation of inventors and shape the future of technology worldwide.