Patents by Inventor Par Moqvist

Par Moqvist 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: 8842641
    Abstract: A receiver resource administrator coordinates uplink transmissions from a mobile terminal in order to reduce the RAKE resources required to support the mobile terminal and to provide greater predictability in the uplink transmissions. The reduction of RAKE resources and the increased predictability of the uplink transmissions enable multiplexing of multiple mobile terminals using the same RAKE resources.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: September 23, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventor: Pär Moqvist
  • Publication number: 20130039347
    Abstract: A receiver resource administrator coordinates uplink transmissions from a mobile terminal in order to reduce the RAKE resources required to support the mobile terminal and to provide greater predictability in the uplink transmissions. The reduction of RAKE resources and the increased predictability of the uplink transmissions enable multiplexing of multiple mobile terminals using the same RAKE resources.
    Type: Application
    Filed: August 12, 2011
    Publication date: February 14, 2013
    Applicant: Telefonaktiebolaget L M Ericcson (publ)
    Inventor: Pär Moqvist
  • Patent number: 8315344
    Abstract: The transport format (TF) of a signal may be blindly detected from a reduced set of TF hypotheses. In an example embodiment, a method for the blind detection of a TF of a signal includes filtering a set of transport format hypotheses to identify a reduced set of TF hypotheses using one or more filtering schemes. From the reduced set of TF hypotheses, a TF that is associated with an interfering signal is detected. The TF includes a modulation and a spreading factor for the interfering signal. It may also include a number of channelization codes. In an example implementation, when an interfering signal is to be canceled, symbols carried by the signal are detected using the detected TF. Example filtering schemes include filtering based on system design/operation, filtering based on known configuration information, filtering based on an expected level of interference contribution, and so forth.
    Type: Grant
    Filed: April 9, 2009
    Date of Patent: November 20, 2012
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Markus Ringström, Pär Moqvist, Yi-Pin Eric Wang
  • Publication number: 20100260231
    Abstract: The transport format (TF) of a signal may be blindly detected from a reduced set of TF hypotheses. In an example embodiment, a method for the blind detection of a TF of a signal includes filtering a set of transport format hypotheses to identify a reduced set of TF hypotheses using one or more filtering schemes. From the reduced set of TF hypotheses, a TF that is associated with an interfering signal is detected. The TF includes a modulation and a spreading factor for the interfering signal. It may also include a number of channelization codes. In an example implementation, when an interfering signal is to be canceled, symbols carried by the signal are detected using the detected TF. Example filtering schemes include filtering based on system design/operation, filtering based on known configuration information, filtering based on an expected level of interference contribution, and so forth.
    Type: Application
    Filed: April 9, 2009
    Publication date: October 14, 2010
    Inventors: Markus Ringstom, Par Moqvist, Yi-Pin Eric Wang