Patents by Inventor Arne Berglund

Arne Berglund 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).

  • Patent number: 7188300
    Abstract: Flexibly configurable layer one transport channels produce radio blocks in response to communication information and extract communication information from radio blocks. Each transport channel can include an encoder or a decoder coupled to and cooperable with a data puncturer or a data repeater. An information source can produce for each transport channel first configuration information and second configuration information, wherein the first configuration information is indicative of how the associated transport channel is to be configured if a first modulation type is used for a current radio block, and wherein the second configuration information is indicative of how the associated transport channel is to be configured if a second modulation type is used for the current radio block. The physical layer can include a description information source that provides description information from which various configurations of the transport channels can be determined.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: March 6, 2007
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Stefan Eriksson, Arne Berglund, David Bladsjo
  • Patent number: 7103020
    Abstract: Flexibly configurable layer one transport channels produce radio blocks in response to communication information and extract communication information from radio blocks. One of the transport channels can be enabled to extract its associated communication information from a radio block while another of the transport channels is maintained disabled. The one transport channel provides the extracted communication information to a decision maker in a higher layer. In response to the extracted communication information, the decision maker decides whether the other transport channel should be enabled, and provides to the physical layer an indication of its decision.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: September 5, 2006
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Stefan Eriksson, Arne Berglund, David Bladsjo
  • Patent number: 6907030
    Abstract: A method and system are disclosed for communication within a TDMA based system. The system may include one or more receivers, each receiver being configurable in a plurality of states, wherein in each state the physical layer headers associated with received frames of information are used to determine the format in which the received frames of information are to be decoded.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: June 14, 2005
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: David Bladsjö , Arne Berglund, Joakim Sorelius
  • Publication number: 20020167969
    Abstract: Flexibly configurable layer one transport channels produce radio blocks in response to communication information and extract communication information from radio blocks. Each transport channel can include an encoder or a decoder coupled to and cooperable with a data puncturer or a data repeater. An information source can produce for each transport channel first configuration information and second configuration information, wherein the first configuration information is indicative of how the associated transport channel is to be configured if a first modulation type is used for a current radio block, and wherein the second configuration information is indicative of how the associated transport channel is to be configured if a second modulation type is used for the current radio block. The physical layer can include a description information source that provides description information from which various configurations of the transport channels can be determined.
    Type: Application
    Filed: April 26, 2002
    Publication date: November 14, 2002
    Inventors: Stefan Eriksson, Arne Berglund, David Bladsjo
  • Publication number: 20020164980
    Abstract: Flexibly configurable layer one transport channels produce radio blocks in response to communication information and extract communication information from radio blocks. One of the transport channels can be enabled to extract its associated communication information from a radio block while another of the transport channels is maintained disabled. The one transport channel provides the extracted communication information to a decision maker in a higher layer. In response to the extracted communication information, the decision maker decides whether the other transport channel should be enabled, and provides to the physical layer an indication of its decision.
    Type: Application
    Filed: April 26, 2002
    Publication date: November 7, 2002
    Inventors: Stefan Eriksson, Arne Berglund, David Bladsjo
  • Patent number: D313685
    Type: Grant
    Filed: June 6, 1988
    Date of Patent: January 8, 1991
    Assignee: Alfa-Laval Agri Scandinavia AB
    Inventors: Henry Johansson, Tord Eriksson, Arne Berglund