This inventor holds 1 USPTO granted patent. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Per Gunnar Heikkilä: Innovator in Speech Quality Measurement
Introduction
Per Gunnar Heikkilä is a notable inventor based in Lulea, Sweden. He has made significant contributions to the field of telecommunications, particularly in the area of speech quality measurement. His innovative approach combines radio link parameters with objective measurement techniques to enhance the user experience in mobile networks.
Latest Patents
Heikkilä holds a patent for a method and system titled "Speech quality measurement based on radio link parameters and objective measurement of received speech signals." This invention presents an improved method for measuring perceived speech quality in mobile telecommunications networks. The method utilizes both radio link parameters and objective measuring techniques to estimate the speech quality perceived by the end-user. A radio link processing stage extracts temporal information from various radio link parameters, while a speech processing stage processes original and received signals. The outputs from both stages are combined to calculate an estimate for speech quality, ensuring a comprehensive assessment.
Career Highlights
Heikkilä is associated with Telefonaktiebolaget LM Ericsson (Publ), a leading company in telecommunications. His work has focused on enhancing the quality of speech transmission in mobile networks, which is crucial for effective communication. His innovative methods have the potential to significantly improve user satisfaction in telecommunications.
Collaborations
Heikkilä has collaborated with notable colleagues such as Tor Björn Minde and Anders Tomas Uvliden. Their combined expertise has contributed to advancements in telecommunications technology.
Conclusion
Per Gunnar Heikkilä's contributions to speech quality measurement in telecommunications highlight his innovative spirit and dedication to improving user experiences. His patent reflects a significant advancement in the field, showcasing the importance of integrating various measurement techniques for optimal results.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile