Patents by Inventor Mahmoud Mohamed BAHNASY

Mahmoud Mohamed BAHNASY 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).

  • Publication number: 20210006499
    Abstract: Method and computing devices for enforcing packet order based on packet marking. Upon occurrence of a link failure, a first device reallocates traffic initially forwarded through the failed link to an alternative link and marks the reallocated traffic with a first flag. Upon recovery of the failed link, the reallocated traffic is forwarded again through the recovered link and marked with a second flag different from the first flag. A second device calculates a reference inter-packet time for received traffic marked with the first flag. For received traffic marked with the second flag, the second device calculates a current inter-packet time. The current inter-packet time is compared with the reference inter-packet time, to determine if the traffic marked with the second flag shall be forwarded immediately or if the forwarding shall be delayed.
    Type: Application
    Filed: July 3, 2019
    Publication date: January 7, 2021
    Applicant: KALOOM INC.
    Inventors: Mahmoud Mohamed BAHNASY, Per ANDERSSON
  • Publication number: 20200100130
    Abstract: Systems and methods are provided for scheduling the transmission of CPRI traffic over Ethernet in a datapath. A source node can send a registration request indicating its preferred sending time for data transmission. Intermediate nodes can determine if there are overlaps in timeslot reservations and adjust, and schedule, the requested preferred sending time accordingly.
    Type: Application
    Filed: April 13, 2018
    Publication date: March 26, 2020
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Mahmoud Mohamed BAHNASY, Halima ELBIAZE
  • Publication number: 20190379591
    Abstract: Switch fabric in routers require tight characteristics in term of packet loss, fairness in bandwidth allocation and low latency for high-priority traffic. Such attributes have been resolved using specialized switch devices, but with the emergence of Data Center Bridging, the possibility of using commodity Ethernet switches to build switch fabric in routers is considered. Systems and methods are provided for estimating congestion associated with a network path in accordance with the variation in average delay experienced by samples of packets.
    Type: Application
    Filed: December 23, 2016
    Publication date: December 12, 2019
    Inventors: Bochra BOUGHZALA, Mahmoud Mohamed BAHNASY, Halima ELBIAZE, Brian ALLEYNE
  • Patent number: 10225199
    Abstract: Switch fabric in routers require tight characteristics in term of packet loss, fairness in bandwidth allocation and low latency for high-priority traffic. Such attributes have been resolved using specialized switch devices, but with the emergence of Data Center Bridging, the possibility of using commodity Ethernet switches to build switch fabric in routers is considered. Systems and methods are provided for adjusting a data transmission rate in accordance with an estimation of network path utilization.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: March 5, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Andre Beliveau, Brian Alleyne, Mahmoud Mohamed Bahnasy, Bochra Boughzala, Chakravarthy Padala, Halima Elbiaze, Karim Idoudi
  • Publication number: 20180034740
    Abstract: Switch fabric in routers require tight characteristics in term of packet loss, fairness in bandwidth allocation and low latency for high-priority traffic. Such attributes have been resolved using specialized switch devices, but with the emergence of Data Center Bridging, the possibility of using commodity Ethernet switches to build switch fabric in routers is considered. Systems and methods are provided for adjusting a data transmission rate in accordance with an estimation of network path utilization.
    Type: Application
    Filed: February 11, 2016
    Publication date: February 1, 2018
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Andre BELIVEAU, Brian ALLEYNE, Mahmoud Mohamed BAHNASY, Bochra BOUGHZALA, Chakravarthy PADALA, Halima ELBIAZE, Karim IDOUDI