Patents by Inventor David Sartori

David Sartori 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: 10264307
    Abstract: Method for the remote recording of a video program received in the form of a binary stream by at least one receiver, referred to as a recording receiver, having to record the video program on a remote server using a communication network. The method is implemented by each recording receiver and comprises, for each recording receiver, steps of obtaining (3051) a compression factor of the video program, of dividing (3054) the binary stream into a set of successive portions according to the compression factor obtained, of determining (305) a subset of portions to be transmitted to the remote server from all the successive portions according to an offset value and the compression factor, the offset value being a remainder of an integer division of a random number determined to find the recording receiver by the compression factor, and of transmission of the portions of the subset of portions determined to the remote server.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: April 16, 2019
    Assignee: SAGEMCOM BROADBAND SAS
    Inventors: David Sartori, Pierre Sabatier
  • Publication number: 20170171586
    Abstract: Method for the remote recording of a video program received in the form of a binary stream by at least one receiver, referred to as a recording receiver, having to record the video program on a remote server using a communication network. The method is implemented by each recording receiver and comprises, for each recording receiver, steps of obtaining (3051) a compression factor of the video program, of dividing (3054) the binary stream into a set of successive portions according to the compression factor obtained, of determining (305) a subset of portions to be transmitted to the remote server from all the successive portions according to an offset value and the compression factor, the offset value being a remainder of an integer division of a random number determined to find the recording receiver by the compression factor, and of transmission of the portions of the subset of portions determined to the remote server.
    Type: Application
    Filed: July 7, 2015
    Publication date: June 15, 2017
    Inventors: David SARTORI, Pierre SABATIER
  • Patent number: 9497273
    Abstract: A pairing must be performed between a terminal, referred to as terminal to be paired, and a user account for a service implemented by at least one device connected to a first communication network. The terminal to be paired is connected via a second communication network to a gateway which interconnects the first and second communication networks by performing an address translation by means of a public address routable on the first communication network. A pairing device performs steps: of obtaining (3.2) said public address; of detecting (3.4) an access to said user account, said access being performed from another terminal (1.2), distinct from the terminal to be paired; of obtaining (3.5) the address of said other terminal; of pairing (3.6) the terminal to be paired and said user account if the address of said other terminal coincides with said public address.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: November 15, 2016
    Assignee: SAGEMCOM DOCUMENTS SAS
    Inventors: Pierre Sabatier, David Sartori
  • Publication number: 20140297877
    Abstract: A pairing must be performed between a terminal, referred to as terminal to be paired, and a user account for a service implemented by at least one device connected to a first communication network. The terminal to be paired is connected via a second communication network to a gateway which interconnects the first and second communication networks by performing an address translation by means of a public address routable on the first communication network. A pairing device performs steps: of obtaining (3.2) said public address; of detecting (3.4) an access to said user account, said access being performed from another terminal (1.2), distinct from the terminal to be paired; of obtaining (3.5) the address of said other terminal; of pairing (3.6) the terminal to be paired and said user account if the address of said other terminal coincides with said public address.
    Type: Application
    Filed: November 29, 2011
    Publication date: October 2, 2014
    Applicant: SAGEMCOM DOCUMENTS SAS
    Inventors: Pierre Sabatier, David Sartori