Patents by Inventor Irina Faltman

Irina Faltman 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).

  • FM transmission system and method
    Patent number: 7680459
    Abstract: An RF transmission system comprises an RF transmitter receiving a base band media signal and generating a broadcast signal on a broadcast frequency. The broadcast frequency may be one of a plurality of transmission frequencies within a frequency band. A radio data control module periodically performs an interference detection measurement to determine whether an interfering signal from a remote transmitter exists at the broadcast frequency. An open frequency is selected if an interfering signal from a remote transmitter exists at the broadcast frequency. The open frequency may be one of the plurality of transmission frequencies wherein RF interference is within predetermined acceptance criteria. The RF transmission system transmits an identification of the open frequency on the broadcast frequency and, following such transmission, switches the broadcast frequency to such open frequency.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: March 16, 2010
    Assignee: Sony Ericsson Mobile Communications AB
    Inventors: Irina Fältman, Bengt Stefan Gustavsson
  • Portable electronic device and a method in a portable electronic device
    Patent number: 7664474
    Abstract: A method in a portable communication device for displaying information includes encoding data and transmitting the encoded data to a display associated with a vehicle. The encoded data is received by a receiver associated with the display, decoded and displayed.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: February 16, 2010
    Assignee: Sony Ericsson Mobile Communications AB
    Inventor: Irina Fältman
  • FM TRANSMISSION SYSTEM AND METHOD
    Publication number: 20080146159
    Abstract: An RF transmission system comprises an RF transmitter receiving a base band media signal and generating a broadcast signal on a broadcast frequency. The broadcast frequency may be one of a plurality of transmission frequencies within a frequency band. A radio data control module periodically performs an interference detection measurement to determine whether an interfering signal from a remote transmitter exists at the broadcast frequency. An open frequency is selected if an interfering signal from a remote transmitter exists at the broadcast frequency. The open frequency may be one of the plurality of transmission frequencies wherein RF interference is within predetermined acceptance criteria. The RF transmission system transmits an identification of the open frequency on the broadcast frequency and, following such transmission, switches the broadcast frequency to such open frequency.
    Type: Application
    Filed: December 13, 2006
    Publication date: June 19, 2008
    Inventors: Irina Faltman, Bengt Stefan Gustavsson
  • PORTABLE ELECTRONIC DEVICE AND A METHOD IN A PORTABLE ELECTRONIC DEVICE
    Publication number: 20080070505
    Abstract: A method in a portable communication device for displaying information includes encoding data and transmitting the encoded data to a display associated with a vehicle. The encoded data is received by a receiver associated with the display, decoded and displayed.
    Type: Application
    Filed: September 15, 2006
    Publication date: March 20, 2008
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS AB
    Inventor: Irina Faltman