Company Filing History:
Years Active: 2019-2020
Title: David Sjöstrand – Innovator in Media Stream Quality
Introduction
David Sjöstrand is an inventive mind hailing from Mariehamn, Finland. With two notable patents to his name, he has made significant contributions to the fields of media stream processing and codec operation in telecommunications. His work continues to enhance the way media is transmitted and processed in modern networks.
Latest Patents
Sjöstrand's latest patents demonstrate his expertise in preserving media stream quality and optimizing audio codec performance. The first patent, titled "Method for preserving media plane quality," provides a comprehensive system, method, and a virtualized network function designed to maintain the quality of media streams during processing. This innovation utilizes a virtualized network function manager to dynamically adjust the media handling process based on the assessed media stream quality.
The second patent, titled "Systems and methods for dynamic switching of codec modes of operation used by a terminal," outlines techniques for ensuring audio quality during communication sessions. This patent allows terminals to seamlessly switch to a more resilient codec mode in response to deteriorating wireless channel quality, thereby maintaining a high standard of audio during conversations.
Career Highlights
Sjöstrand is currently employed at Telefonaktiebolaget Lm Ericsson (publ), where he applies his expertise in telecommunications technology. His work within the company has positioned him as a pivotal figure in developing advanced solutions that address the challenges of media handling and transmission.
Collaborations
Throughout his career, David has collaborated with talented colleagues such as Johan Lundström and Mikko Viitanen. Together, they have worked on innovative projects that leverage their combined expertise in telecommunications, further driving advancements in the industry.
Conclusion
David Sjöstrand stands out as an influential inventor in the realm of media stream quality and audio codec management. His patents not only showcase his innovative spirit but also exemplify the ongoing evolution of technology in telecommunications. As he continues to work with prominent teams at Ericsson, the future holds great promise for his contributions to the field.