Shabnam Sultana

This inventor holds 27 USPTO granted patents and 25 published patent applications and 18 EPO patents, primarily in 5G Communication. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shabnam Sultana. Retrieved from https://idiyas.com/inventor/shabnam-sultana

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

USPTO Granted Patents = 27 (Patent Applications = 25)

% Patents Active = 85.2

EPO Patents = 18 (Patent Applications = 46)

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 149(Granted Patents)

Location History:

Kista, SE (2003 - 2005)
Quebec, CA (2020)
Montreal, CA (2009 - 2024)

Company Filing History:

27 out of 27,011

Telefonaktiebolaget Lm Ericsson (Publ)

patents

Years Active: 2003-2026

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Areas of Expertise:

D2D Communication

Proximity Services

QoS Mapping

Multicast Broadcast

Emergency Services

Virtual TSN

Lawful Interception

Network Authorization

Roaming Support

IP Multimedia

Self-Organizing Networks

Signaling Integration

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12719929 - Security for groupcast message in D2D communication (2026-08-25),

2. 12666473 - Path section between Uu and PC5 (2026-06-23),

3. 12634807 - Method and system to support restricted proximity-based services (ProSe) direct discovery based on UE identifier (UE ID) (2026-05-19),

4. 12621634 - Update service operation for short message service (SMS) service (2026-05-05),

5. 12543021 - Method and apparatus for handling multicast broadcast service (2026-02-03),

6. 12457114 - Relay UE and remote UE authorization (2025-10-28),

7. 12368706 - Privacy protection for sidelink communications (2025-07-22),

8. 12356489 - Keep-alive procedure for sidelink (2025-07-08),

9. 12323855 - TSC-5G QoS mapping with consideration of assistance traffic information and PCC rules for TSC traffic mapping and 5G QoS flows binding (2025-06-03),

10. 11950127 - 5G system support for virtual TSN bridge management, QoS mapping and TSN Qbv scheduling (2024-04-02),

11. 11917518 - Handling of emergency services for non-public networks (2024-02-27),

12. 11825337 - 5G system support for virtual TSN bridge management, QoS mapping and TSN Qbv scheduling (2023-11-21),

13. 11304053 - Methods and apparatuses for supporting data off exempt services in a communication system (2022-04-12),

14. 11297061 - Methods and nodes for handling overload (2022-04-05),

15. 11196776 - Method and device for lawful interception for proximity services (2021-12-07),

Title: Shabnam Sultana: Innovating 5G Quality of Service Mapping

Introduction

Shabnam Sultana, based in Montreal, Canada, is an accomplished inventor with a remarkable portfolio of 19 patents. Her contributions primarily focus on innovations in telecommunications, particularly in the realm of 5G technology and Time-Sensitive Communication.

Latest Patents

Shabnam's latest patents include groundbreaking work on "TSC-5G QoS mapping with consideration of assistance traffic information and PCC rules for TSC traffic mapping" and "5G QoS flows binding." These patents unveil systems and methods that significantly advance the mapping of Quality of Service (QoS) in Fifth Generation (5G) networks. One key aspect of her work involves methods for QoS mapping within a 5G System (5GS) for virtual Time-Sensitive Networking (TSN) bridges. Her methods incorporate crucial parameters from TSN Application Functions and formulating Policy and Charging Control (PCC) rules that enhance network efficiency.

Additionally, Shabnam has explored the support for virtual TSN bridge management and QoS mapping in cellular communications systems, providing comprehensive parameters relating to managing TSN networks. Her work demonstrates a deep understanding of the complexities involved in 5G systems, ensuring improved performance and reliability in communication networks.

Career Highlights

Shabnam currently works at Telefonaktiebolaget LM Ericsson (publ), a leading company in telecommunications. Her role involves spearheading innovative projects that push the boundaries of current communication technologies. With her extensive knowledge and expertise, she has made significant strides in enhancing 5G technologies.

Collaborations

Throughout her career, Shabnam has collaborated with notable professionals in the field, including Peter Hedman and Lila Madour. These partnerships have fostered the exchange of ideas and further propelled her innovative work in the telecommunications sector.

Conclusion

Shabnam Sultana’s contributions to 5G technology and QoS mapping are invaluable to the ongoing evolution of communication systems. With her 19 patents, she continues to shape the future of telecom technology, addressing the challenges of modern communication and paving the way for efficient and reliable connectivity.

Profile summary based on public USPTO records.