Patents by Inventor Mohamed Kadhem Karray

Mohamed Kadhem Karray 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: 7363005
    Abstract: The invention discloses a control scheme for wireless communications networks, including stations communicating with mobiles in downlink mode. The network includes an elementary load calculator designed to compute the load induced by a given mobile on a server station. The elementary load calculator includes: a first function (PA1) designed to compute a first elementary quantity taking into account the attenuation between the mobile and each nearby station (Lv,mu) and the limit on the total power emitted by each nearby station, a second function (PA2) designed to compute a second elementary quantity taking into account the requirements of the mobile vis-a-vis its station (?mu?) and the attenuation between the mobile and its station (Lu,mu), the elementary load calculator being capable of computing the product of the first elementary quantity by the second elementary quantity, which gives an elementary product representing the load induced by the mobile (EDPAPmu).
    Type: Grant
    Filed: April 16, 2004
    Date of Patent: April 22, 2008
    Assignees: France Telecom, Inria Institut National de Recherche en Informatique Et En Automatique
    Inventors: François Baccelli, Bartlomiej Blaszczyszyn, Mohamed Kadhem Karray
  • Publication number: 20040229630
    Abstract: Control device for a wireless communications network, comprising a calculator of quantities related to attenuations measured between mobiles and base stations, and/or to the signal to interference and noise ratio threshold, and a decision device with regard to the processing of new candidate mobiles, this device operating conjointly with the calculator according to a predefined mechanism. The said mechanism comprises: a load calculation function for each mobile, and an evaluation of a working condition, representing the feasibility of the servicing of mobiles by a station.
    Type: Application
    Filed: April 16, 2004
    Publication date: November 18, 2004
    Applicants: FRANCE TELECOM, INRIA INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUE
    Inventors: Francois Baccelli, Bartlomiej Blaszczyszyn, Mohamed Kadhem Karray
  • Publication number: 20040224640
    Abstract: The invention discloses a control scheme for wireless communications networks, including stations communicating with mobiles in downlink mode. The network includes an elementary load calculator designed to compute the load induced by a given mobile on a server station.
    Type: Application
    Filed: April 16, 2004
    Publication date: November 11, 2004
    Applicants: FRANCE TELECOM, INRIA INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUE
    Inventors: Francois Baccelli, Bartlomiej Blaszczyszyn, Mohamed Kadhem Karray