Patents by Inventor Sandor Albrecht

Sandor Albrecht 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: 10728720
    Abstract: Example embodiments presented herein are directed towards an indoor base station and an indoor service node, as well as corresponding methods therein, for providing Third Generation Partnership Project (3GPP) based communications for at least one wireless device in an indoor environment. The example embodiments presented herein provide a merged system with centralized control featuring wired and wireless access for 3GPP based communications in an indoor environment.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: July 28, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Kim Laraqui, Sándor Albrecht, Henrik Almeida
  • Patent number: 10484045
    Abstract: It is presented a method for testing a cable connectable to a remote radio head. The method is performed in a test device and comprises the steps of: generating an outbound test container, the outbound test container comprising digital samples representing a test signal; transmitting the outbound test container and a frequency parameter indicating a frequency on which the test signal is to be transmitted to a converter device being connectable to a plurality of remote radio heads via respective cables, for transmission by the converter device; receiving an inbound test container, the inbound test container comprising digital samples of a response signal received by the converter device based on the outbound test container; and evaluating the inbound test container.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: November 19, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Elmar Trojer, Sándor Albrecht, Miguel Berg, Per-Erik Eriksson, Chenguang Lu
  • Patent number: 10440761
    Abstract: Example embodiments presented herein are directed towards a Connected Vehicle Small Cell Gateway (CVSC GW) and a backhaul user equipment, as well as corresponding methods therein, for providing a multiple operator radio access in-vehicle split femtocell in a wireless communications network.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: October 8, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Kim Laraqui, Sándor Albrecht, Henrik Almeida, Suresh Krishnan
  • Publication number: 20180295480
    Abstract: Example embodiments presented herein are directed towards an indoor base station and an indoor service node, as well as corresponding methods therein, for providing Third Generation Partnership Project (3GPP) based communications for at least one wireless device in an indoor environment. The example embodiments presented herein provide a merged system with centralized control featuring wired and wireless access for 3GPP based communications in an indoor environment.
    Type: Application
    Filed: November 12, 2015
    Publication date: October 11, 2018
    Inventors: Kim Laraqui, Sándor Albrecht, Henrik Almeida
  • Patent number: 9942831
    Abstract: A base station and wireless device, as well as corresponding methods, for Information Centric Networking (ICN) based communications with radio bearers, to provide a means for using ICN bearers in parallel with standard Packet Data Network (PDN) bearers.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: April 10, 2018
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Kim Laraqui, Sándor Albrecht, Suresh Krishnan
  • Publication number: 20170317717
    Abstract: It is presented a method for testing a cable connectable to a remote radio head. The method is performed in a test device and comprises the steps of: generating an outbound test container, the outbound test container comprising digital samples representing a test signal; transmitting the outbound test container and a frequency parameter indicating a frequency on which the test signal is to be transmitted to a converter device being connectable to a plurality of remote radio heads via respective cables, for transmission by the converter device; receiving an inbound test container, the inbound test container comprising digital samples of a response signal received by the converter device based on the outbound test container; and evaluating the inbound test container.
    Type: Application
    Filed: November 25, 2014
    Publication date: November 2, 2017
    Inventors: Elmar TROJER, Sándor ALBRECHT, Miguel BERG, Per-Erik ERIKSSON, Chenguang LU
  • Publication number: 20170208508
    Abstract: Example embodiments presented herein are directed towards a Connected Vehicle Small Cell Gateway (CVSC GW) and a backhaul user equipment, as well as corresponding methods therein, for providing a multiple operator radio access in-vehicle split femtocell in a wireless communications network.
    Type: Application
    Filed: July 10, 2015
    Publication date: July 20, 2017
    Inventors: Kim LARAQUI, Sándor ALBRECHT, Henrik ALMEIDA, Suresh KRISHNAN
  • Publication number: 20160100350
    Abstract: A base station and wireless device, as well as corresponding methods, for Information Centric Networking (ICN) based communications with radio bearers, to provide a means for using ICN bearers in parallel with standard Packet Data Network (PDN) bearers.
    Type: Application
    Filed: February 9, 2015
    Publication date: April 7, 2016
    Inventors: Kim Laraqui, Sandor Albrecht, Suresh Krishnan