Patents by Inventor Christophe KELLER

Christophe KELLER 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: 11558308
    Abstract: A method for aggregating and regulating messages in a network that has a plurality of pairs of nodes and two transmitting/receiving devices communicating via a bidirectional channel. The method is implemented by each of the transmitting/receiving devices. Each received message may be segmented into packets of a predefined size, and each packet may be allocated to a queue that depends on the origin, the destination, and the priority of the message. One or more frames may then be created, and packets of the queues may be inserted into the frames. Frames may then be sent via the bidirectional channel over a predefined time interval, the number of frames sent over the time interval being dependent on the maximum throughput of the channel and on the useful throughput in each of the transport directions of the channel.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: January 17, 2023
    Assignee: AVANTIX
    Inventors: Christophe Keller, Patricia Richard
  • Publication number: 20220124048
    Abstract: A method for aggregating and regulating messages in a network that has a plurality of pairs of nodes and two transmitting/receiving devices communicating via a bidirectional channel. The method is implemented by each of the transmitting/receiving devices. Each received message may be segmented into packets of a predefined size, and each packet may be allocated to a queue that depends on the origin, the destination, and the priority of the message. One or more frames may then be created, and packets of the queues may be inserted into the frames. Frames may then be sent via the bidirectional channel over a predefined time interval, the number of frames sent over the time interval being dependent on the maximum throughput of the channel and on the useful throughput in each of the transport directions of the channel.
    Type: Application
    Filed: October 20, 2021
    Publication date: April 21, 2022
    Applicant: AVANTIX
    Inventors: Christophe KELLER, Patricia RICHARD
  • Patent number: 10492086
    Abstract: The present relates to a method for optimising the coexistence of radio “pico-networks” (P), each “pico-network” (P) comprising at least one modem (E1, E2, E3) connected to a central node (N) comprising at least one memory to store data and/or computer programs and at least one processor, said method comprising at least one step to allocate communication channels by the central node (N), for each of the modems by means of an allocation to algorithm, to allow the coexistence between said “pico-networks” (P), said method being characterized in that step to allocate communication channels comprises at least: determination of the direction of communication and associated bit rate; and optimisation, by means of an optimisation algorithm, of the transmission rate of the messages and/or data on the communication channels as a function of the direction of the communication.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: November 26, 2019
    Assignee: AVANTIX
    Inventors: Christophe Keller, Lucas Valverde
  • Publication number: 20180192304
    Abstract: The present relates to a method for optimising the coexistence of radio “pico-networks” (P), each “pico-network” (P) comprising at least one modem (E1, E2, E3) connected to a central node (N) comprising at least one memory to store data and/or computer programs and at least one processor, said method comprising at least one step to allocate communication channels by the central node (N), for each of the modems by means of an allocation to algorithm, to allow the coexistence between said “pico-networks” (P), said method being characterized in that step to allocate communication channels comprises at least: determination of the direction of communication and associated bit rate; and optimisation, by means of an optimisation algorithm, of the transmission rate of the messages and/or data on the communication channels as a function of the direction of the communication.
    Type: Application
    Filed: December 19, 2017
    Publication date: July 5, 2018
    Inventors: Christophe KELLER, Lucas VALVERDE