Emma Wittenmark

This inventor holds 42 USPTO granted patents and 12 published patent applications, plus 3 CIPO patents and 21 EPO patents, primarily in Wireless Communications. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2018-2026.

USPTO Granted Patents = 42 (Patent Applications = 12)

% Patents Active = 76.2

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 21 (Patent Applications = 41)

Average Co-Inventor Count = 5.1

ph-index = 6

Forward Citations = 235(Granted Patents)

Company Filing History:

42 out of 26,878

Telefonaktiebolaget Lm Ericsson (Publ)

patents

Years Active: 2018-2026

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Areas of Expertise:

Latency Control

Network Architecture

Mobility Management

Wireless Networks

Signal Measurement

Handover Delay

Subcarrier Spacing

MU-MIMO Scheduling

Duty Cycle Scheduling

Discovery Signal

Channel Reconfiguration

Radio Link Monitoring

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12726391 - Search space configuration for wideband communications (2026-09-01),

2. 12592786 - Network node, user equipment and methods in a radio access network (2026-03-31),

3. 12588070 - Physical random access channel (PRACH) configurations for subcarrier spacing (SCS) (2026-03-24),

4. 12581317 - Signaling a quasi co-located, qcl, relation (2026-03-17),

5. 12463914 - Accommodation of latency variations of a communication network (2025-11-04),

6. 12418355 - Network architecture, methods, and devices for a wireless communications network (2025-09-16),

7. 12302269 - Enhanced cell global identifier reporting (2025-05-13),

8. 12278771 - Latency control for a communication network (2025-04-14),

9. 12273289 - Synchronization signal / physical broadcast channel block method detection and management (2025-04-08),

10. 12231284 - Network architecture, methods, and devices for a wireless communications network (2025-02-18),

11. 12101753 - MU-MIMO scheduling (2024-09-24),

12. 12022350 - Mobility management with base station using duty cycles (2024-06-25),

13. 12021609 - Network architecture, methods, and devices for a wireless communications network (2024-06-25),

14. 11991710 - Duty cycle aware scheduling for wireless networks (2024-05-21),

15. 11950157 - Mobility and load balancing target selection for unlicensed carriers (2024-04-02),

Title: Emma Wittenmark: Innovator in Wireless Communications

Introduction

Emma Wittenmark, based in Lund, Sweden, is a prominent inventor and innovator in the field of wireless communications. With an impressive portfolio of 33 patents, she has made significant contributions that enhance the efficiency and robustness of modern communication networks.

Latest Patents

Among her latest patents are groundbreaking inventions focused on network architecture and methods for fifth-generation wireless communications. One notable patent details methods and apparatus for improving channel state information (CSI) reporting in wireless devices. This innovative method involves determining a reporting quality threshold, evaluating measurements across multiple beams, and optimizing the reporting process to enhance the efficiency of network communications.

Another significant innovation from Emma is a multi-user multiple-input multiple-output (MU-MIMO) scheduling method. This invention provides a sophisticated approach to scheduling transmissions from multiple instances to receivers, based on communication quality metrics. The method strategically forms groups of receivers to ensure optimal communication quality, thus improving the overall performance of wireless networks.

Career Highlights

Emma is affiliated with Telefonaktiebolaget LM Ericsson, a leading company in the telecommunications industry. Her work at Ericsson has positioned her as a key player in developing advanced communication technologies, particularly in the transition towards next-generation networks.

Collaborations

Throughout her career, Emma has collaborated with notable colleagues, including Peter Alriksson and David Sugirtharaj. These partnerships have facilitated a wealth of knowledge and innovation, contributing to the successful development of her patents and advancements in wireless communication systems.

Conclusion

Emma Wittenmark stands out as a visionary inventor whose contributions to wireless communications continue to shape the industry. With her extensive patent portfolio and collaborations with esteemed professionals, she is paving the way for the future of efficient and robust wireless networks.