Abir Ben Hadj Fredj

Title: Abir Ben Hadj Fredj - Innovator at Lenovo Limited

Introduction

Abir Ben Hadj Fredj is an inventor based in Frankfurt-am-Main, Germany. He is currently employed at Lenovo Limited, where he contributes to innovative projects in technology. Although he has not yet been granted any patents, his work is focused on advancing communication technologies.

Latest Patent Applications

Abir's latest patent applications include:

1. **High Order Modulation Detection Using Lattice Partitioning** - Various aspects of the present disclosure relate to signaling procedures that enhance or improve high order modulation detection using lattice partitioning and/or coset codes. For example, the disclosure introduces signaling procedures that employ sequence coding and lattice set partitioning of M-ary quadrature amplitude modulation (QAM) constellations, where sequence coding (or lattice coding) is inserted between the channel coding and the modulation of bits of data.

2. **Techniques for Sidelink Power Control for Positioning Reference Signal Transmission** - Various aspects of the present disclosure relate to techniques for sidelink power control for positioning reference signal (PRS) transmission. An apparatus is configured to receive a configuration for adapting a transmit power of a sidelink PRS transmission for a responder device, receive a reported RSS measurement from the responder device, and adapt the sidelink PRS transmit power for the responder device based on the received configuration and the RSS measurement.

Conclusion

Abir Ben Hadj Fredj is a promising inventor at Lenovo Limited, focusing on innovative solutions in communication technology. His latest patent applications reflect his commitment to advancing the field, and his contributions may lead to significant developments in the industry.