Company Filing History:
Years Active: 2005-2019
Title: Jan Gjärdman: Innovator in Multimedia Telephony
Introduction
Jan Gjärdman is a notable inventor based in Farsta, Sweden. He has made significant contributions to the field of telecommunications, particularly in the area of Internet Protocol Multimedia Systems (IMS). With a total of eight patents to his name, Gjärdman has demonstrated a commitment to advancing technology in multimedia communication.
Latest Patents
One of Gjärdman's latest patents is titled "Method and apparatus for establishing an additional session to an anonymous user." This invention focuses on a method within a network node of an IMS for creating an additional session between a local user equipment (UE) and a remote UE, whose public identity is unknown to the local UE. The process involves storing a relationship between the public identity of the remote UE and a further identity provided to the local UE. It also includes steps for receiving a request to establish an additional session and replacing the further identity with the public identity before forwarding the request.
Another significant patent is related to "MMTel network call logging." This invention provides a data handling unit and method for managing information regarding call events in a Multimedia Telephony Service (MMTel) network. It enables call logging by generating a SIP Message that contains call log information for a specific call event and sending it to a storage server.
Career Highlights
Jan Gjärdman is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading company in telecommunications. His work at Ericsson has allowed him to be at the forefront of innovations in multimedia telephony and network communication.
Collaborations
Throughout his career, Gjärdman has collaborated with several talented individuals, including Tomas Nylander and Ros-Marie Furtenback. These collaborations have contributed to the development of advanced technologies in the telecommunications sector.
Conclusion
Jan Gjärdman's contributions to the field of telecommunications through his patents and work at Ericsson highlight his role as an innovator in multimedia communication. His inventions continue to shape the future of how we connect and communicate.
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