This inventor holds 1 USPTO granted patent. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Per Erik Filip Sydhoff: Innovator in Asynchronous Transfer Mode Systems
Introduction
Per Erik Filip Sydhoff is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of telecommunications, particularly in the development of asynchronous transfer mode (ATM) systems. His innovative work has led to advancements in how communications networks handle differing AAL protocols.
Latest Patents
Sydhoff holds a patent for an "Asynchronous transfer mode system handling differing AAL protocols." This patent describes a communications network that utilizes ATM cells with AAL2 protocol packets carried on a first interface between two nodes of the network. The invention allows for the multiplexing of many user channels onto one ATM virtual circuit (VC) between the two nodes. The control node terminates user channels by mapping AAL2 packets into modified ATM cells, which utilize a different AAL protocol termed AAL2 prime. This protocol ensures that AAL2 packets are whole packets and that the ATM payload does not contain an AAL2-type start field. The design includes a centralized resource known as a cell handling unit, which facilitates the use of standard ATM equipment, such as an ATM switch. A mobile telecommunications network serves as an example of this innovative embodiment.
Career Highlights
Sydhoff's career is marked by his work at Telefonaktiebolaget LM Ericsson (Publ), a leading telecommunications company. His expertise in ATM systems has positioned him as a key figure in the advancement of communication technologies.
Collaborations
Throughout his career, Sydhoff has collaborated with notable colleagues, including Lars-Göran Petersen and Staffan Andersson. These partnerships have contributed to the development of innovative solutions in the telecommunications sector.
Conclusion
Per Erik Filip Sydhoff's contributions to asynchronous transfer mode systems have significantly impacted the telecommunications industry. His innovative patent demonstrates his commitment to advancing communication technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile