Patents by Inventor Víctor BUENESTADO GARCIA

Víctor BUENESTADO GARCIA 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).

  • Received signal strength based interferer classification of cellular network cells
    Patent number: 10517007
    Abstract: A node (100, 200) of a cellular network obtains reports of measurements for a given cell (20) of the cellular network. The measurements are performed by one or more communication devices (10) associated with a surrounding cell (21) of the given cell. Each measurement indicates a received signal strength of a signal (RS) from the given cell (20). On the basis of the received signal strengths, the node (100) determines a level of interference generated by the given cell (20) with respect to the surrounding cell (21).
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: December 24, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Ángel Regueira Caumel, Victor Buenestado García, Isabel De La Bandera Cascales, José María Ruiz Avilés, Matías Toril Genovés
  • HO performance indicators for tuning HO parameters which are based on radio channel quality before HO
    Patent number: 10362516
    Abstract: Known HO performance indicators comprise Retainability Rate and HO Successful Rate. The Retainability Rate is defined as the ratio between abnormal connection releases and the total number of releases, and HO Successful Rate is defined as the ratio of successful HOs and the total number of HO attempts. The application proposes two new HO performance indicators LowCqiRateWhenHo (522) and LowUISinrRateWhenHo (524). These two HO performance indicators are based on radio link conditions before a HO for the DL and UL channels respectively. The indicator LowCqiRateWhenHo is defined as the ratio of low, i.e. below a threshold (514). CQI measurement samples of users (502) just before a HO and is as a measure of DL connection quality during HO. The indicator LowUISinrRateWhen Ho is defined as the ratio of low, i.e. below a threshold (516). SINR measurement samples (506) in UL just before a HO and is as a measure of UL connection quality during HO.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: July 23, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: José Maria Ruiz Avilés, Victor Buenestado Garcia, Adriano Mendo Mateo, Salvador Pedraza Moreno, Miguel Angel Regueira Caumel, Matias Toril Genovés
  • HO Performance Indicators for Tuning HO Parameters Which are Based on Radio Channel Quality Before HO
    Publication number: 20170318509
    Abstract: Known HO performance indicators comprise Retainability Rate and HO Successful Rate. The Retainability Rate is defined as the ratio between abnormal connection releases and the total number of releases, and HO Successful Rate is defined as the ratio of successful HOs and the total number of HO attempts. The application proposes two new HO performance indicators LowCqiRateWhenHo (522) and LowUISinrRateWhenHo (524). These two HO performance indicators are based on radio link conditions before a HO for the DL and UL channels respectively. The indicator LowCqiRateWhenHo is defined as the ratio of low, i.e. below a threshold (514). CQI measurement samples of users (502) just before a HO and is as a measure of DL connection quality during HO. The indicator LowUISinrRateWhen Ho is defined as the ratio of low, i.e. below a threshold (516). SINR measurement samples (506) in UL just before a HO and is as a measure of UL connection quality during HO.
    Type: Application
    Filed: November 17, 2014
    Publication date: November 2, 2017
    Inventors: José María RUIZ AVILÉS, Víctor BUENESTADO GARCIA, Adriano MENDO MATEO, Salvador PEDRAZA MORENO, Miguel Angel REGUEIRA CAUMEL, Matías TORIL GENOVÉS
  • Received Signal Strength Based Interferer Classification of Cellular Network Cells
    Publication number: 20170257787
    Abstract: A node (100, 200) of a cellular network obtains reports of measurements for a given cell (20) of the cellular network. The measurements are performed by one or more communication devices (10) associated with a surrounding cell (21) of the given cell. Each measurement indicates a received signal strength of a signal (RS) from the given cell (20). On the basis of the received signal strengths, the node (100) determines a level of interference generated by the given cell (20) with respect to the surrounding cell (21).
    Type: Application
    Filed: August 21, 2014
    Publication date: September 7, 2017
    Inventors: Miguel Angel Regueira Caumel, Víctor Buenestado García, Isabel De La Bandera Cascales, José María Ruiz Avilés, Matías Toril Genovés