Patents by Inventor Lars Stenfeldt Hamsen

Lars Stenfeldt Hamsen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20040132407
    Abstract: This invention relates to an electronic portable communications terminal for Internet telephony and comprising audio means adapted to reproduce sound on the basis of a first electrical signal and to record sound resulting in a second electrical signal, converting means adapted to convert said second electrical signal into transmission data, representing sound for transmission, in a suitable data format and to convert received data, representing received sound, in said suitable data format into said first electrical signal, and communications means for wireless near field communication of said received and transmission data with a connecting unit adapted to establish a connection to a network and/or the Internet, said terminal additionally comprising protocol means adapted to handle/control communication of said received and transmission data in accordance with a TCP/IP protocol in connection with said wireless near field communication.
    Type: Application
    Filed: February 25, 2003
    Publication date: July 8, 2004
    Inventors: Jon Hein-Magnussen, Peer kuhlmann, Lars Stenfeldt Hamsen