Apparatus for radio frequency signals and method of manufacturing such apparatus

Author: Dr. Senad BuljaDate: 15/03/2023Download Here

Patent number: 11276907
Type: Grant
Filed: Mar 19, 2020
Date of Patent: Mar 15, 2022
Patent Publication Number: 20200313265
Assignee: NOKIA SOLUTIONS AND NETWORKS OY (Espoo)
Inventors: Florian Pivit (Dublin), Senad Bulja (Dublin)
Primary Examiner: Robert J Pascal
Assistant Examiner: Jorge L Salazar, Jr.
Application Number: 16/823,395

Abstract: In this invention single and multi-layered PCB distributed resonators and filters implemented in PCB technology are presented. Fig. 1 depicts how such resonators can be implemented. Distributed resonators and filters have been previously introduced by the author as the means of profile reduction.

Figure 1 Multi-layer PCB implementation (a) and single layer implementation (b) (vertical cross-section through the layer stack), thick black lines representing metalization resp. plating with conductive metal, thin lines representing PCB-layer boundaries)

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Senad Bulja, Ph.D., FIET, SMIEEE

Dr Bulja’s profile
Email : contact@drbulja.com

PROFESSIONAL Profile

Accomplished career of over 19 years demonstrating consistent success as a Researcher, Leader and Mentor in the Wireless industry research environment.
Excellent Scientific contributions in the field of RF, EMC and telecommunications with 4 Nature Journal publications and over 70 peer-reviewed articles and conference papers
Strong leadership skills demonstrated by leading Ph.D. level educated cross-continental and cross-departmental teams to successful project execution.
Proven Strategic Business Impact – introduced own developed technology into Nokia’s future technology roadmap (RF filters) and business transfer of the smart surface technology.
Creative, internationally awarded and well-driven inventor with over 70 filed patents in the area of hardware for Radio Frequency (RF), Wireless Sensor Networks (WSN), Internet of Things (IoT) and wireless systems architectures. E.g. Nokia patent award entitled: “A top inventor in implementation patent first filings”, 2020.
Significant contribution in the identification of high revenue IP assets and leadership on the creation of Nokia’s patent portfolio roadmap.