Patents by Inventor Armand Levy

Armand Levy 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).

  • Communication method between a base station with N antennae and a mobile phone and base station for implementing same
    Patent number: 6580926
    Abstract: In order to process communications between a base station comprising an N separate antennae network, N being a whole number greater than 1, and at least one mobile phone, the method consists of the following steps: estimating the incoming direction and the path power to the base station; determining a main incoming direction of those paths to the base station; selecting antennae, M being a whole number less than N, whereof the individual receiver, respectively transmitter, lobes have directions contained in an angular sector centred on the main incoming direction; processing only the signals received by the M selected main antennae coming from the mobile phone, respectively synthesising only the signals to be transmitted by the M selected antennae.
    Type: Grant
    Filed: February 23, 2000
    Date of Patent: June 17, 2003
    Assignee: France Telecom
    Inventor: Armand Levy