Patents by Inventor Tzvi Chumash

Tzvi Chumash 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: 20230054030
    Abstract: A device includes a processor and a memory. The processor effectuates operations including receiving signaling messages traversing a first interface or a second interface from the network traffic, translating the signaling messages into one or more events, detecting one or more anomalies by analyzing the one or more events, determining whether the one or more anomalies is indicative of an attack on a telecommunications network and performing a remediation action to the signaling messages resolving the attack when the one or more anomalies is indicative of an attack on the telecommunications network.
    Type: Application
    Filed: November 7, 2022
    Publication date: February 23, 2023
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Yaron Koral, Tzvi Chumash
  • Patent number: 11522879
    Abstract: A device includes a processor and a memory. The processor effectuates operations including receiving signaling messages traversing a first interface or a second interface from the network traffic, translating the signaling messages into one or more events, detecting one or more anomalies by analyzing the one or more events, determining whether the one or more anomalies is indicative of an attack on a telecommunications network and performing a remediation action to the signaling messages resolving the attack when the one or more anomalies is indicative of an attack on the telecommunications network.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: December 6, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Yaron Koral, Tzvi Chumash
  • Publication number: 20220256241
    Abstract: Facilitating pre-positioning of streaming content onto communication devices is provided herein. A system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise facilitating an identification of a first multimedia content stream and a second multimedia content stream. The identification can be based on a usage preference of a defined entity associated with a communication device. The operations can also comprise, in response to a determination that an available network satisfies a defined network criterion, facilitating pre-positioning, at a data store of the communication device, the first multimedia content stream and the second multimedia content stream.
    Type: Application
    Filed: April 26, 2022
    Publication date: August 11, 2022
    Inventors: Martin Patrick McEnroe, Mark D. Austin, Tzvi Chumash, Yuan Ding
  • Patent number: 11336938
    Abstract: Facilitating pre-positioning of streaming content onto communication devices is provided herein. A system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise facilitating an identification of a first multimedia content stream and a second multimedia content stream. The identification can be based on a usage preference of a defined entity associated with a communication device. The operations can also comprise, in response to a determination that an available network satisfies a defined network criterion, facilitating pre-positioning, at a data store of the communication device, the first multimedia content stream and the second multimedia content stream.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: May 17, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Martin Patrick McEnroe, Mark D. Austin, Tzvi Chumash, Yuan Ding
  • Publication number: 20210367955
    Abstract: A device includes a processor and a memory. The processor effectuates operations including receiving signaling messages traversing a first interface or a second interface from the network traffic, translating the signaling messages into one or more events, detecting one or more anomalies by analyzing the one or more events, determining whether the one or more anomalies is indicative of an attack on a telecommunications network and performing a remediation action to the signaling messages resolving the attack when the one or more anomalies is indicative of an attack on the telecommunications network.
    Type: Application
    Filed: May 20, 2020
    Publication date: November 25, 2021
    Inventors: Yaron Koral, Tzvi Chumash
  • Publication number: 20200359075
    Abstract: Facilitating pre-positioning of streaming content onto communication devices is provided herein. A system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise facilitating an identification of a first multimedia content stream and a second multimedia content stream. The identification can be based on a usage preference of a defined entity associated with a communication device. The operations can also comprise, in response to a determination that an available network satisfies a defined network criterion, facilitating pre-positioning, at a data store of the communication device, the first multimedia content stream and the second multimedia content stream.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Inventors: Martin Patrick McEnroe, Mark D. Austin, Tzvi Chumash, Yuan Ding
  • Patent number: 10743049
    Abstract: Facilitating pre-positioning of streaming content onto communication devices is provided herein. A system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise facilitating an identification of a first multimedia content stream and a second multimedia content stream. The identification can be based on a usage preference of a defined entity associated with a communication device. The operations can also comprise, in response to a determination that an available network satisfies a defined network criterion, facilitating pre-positioning, at a data store of the communication device, the first multimedia content stream and the second multimedia content stream.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: August 11, 2020
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Martin Patrick McEnroe, Mark D. Austin, Tzvi Chumash, Yuan Ding
  • Publication number: 20200137443
    Abstract: Facilitating pre-positioning of streaming content onto communication devices is provided herein. A system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise facilitating an identification of a first multimedia content stream and a second multimedia content stream. The identification can be based on a usage preference of a defined entity associated with a communication device. The operations can also comprise, in response to a determination that an available network satisfies a defined network criterion, facilitating pre-positioning, at a data store of the communication device, the first multimedia content stream and the second multimedia content stream.
    Type: Application
    Filed: October 24, 2018
    Publication date: April 30, 2020
    Inventors: Martin Patrick McEnroe, Mark D. Austin, Tzvi Chumash, Yuan Ding
  • Patent number: 9577959
    Abstract: A system for providing lossless hierarchical caching is disclosed. The system may process, in a first thread, a first set of a plurality of packets in a first cache. Then, the system may determine if a condition associated with processing the first set of the packets indicates that there is potential for packet loss. If the system determines that there is potential for packet loss, a copy of a portion of the first set of the packets may be transmitted to a second cache. The system may process, in a second thread, the copy of the portion of the first set of the packets in the second cache. Additionally, the system may transmit a subset of packets from the first set of packets to a reorder queue for reordering the subset of packets if the subset of packets contain an identifier associated with the reorder queue.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: February 21, 2017
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Arthur L. Zaifman, John M. Mocenigo, Tzvi Chumash
  • Publication number: 20160205047
    Abstract: A system for providing lossless hierarchical caching is disclosed. The system may process, in a first thread, a first set of a plurality of packets in a first cache. Then, the system may determine if a condition associated with processing the first set of the packets indicates that there is potential for packet loss. If the system determines that there is potential for packet loss, a copy of a portion of the first set of the packets may be transmitted to a second cache. The system may process, in a second thread, the copy of the portion of the first set of the packets in the second cache. Additionally, the system may transmit a subset of packets from the first set of packets to a reorder queue for reordering the subset of packets if the subset of packets contain an identifier associated with the reorder queue.
    Type: Application
    Filed: March 17, 2016
    Publication date: July 14, 2016
    Inventors: ARTHUR L. ZAIFMAN, JOHN M. MOCENIGO, TZVI CHUMASH
  • Patent number: 9325639
    Abstract: A system for providing lossless hierarchical caching is disclosed. The system may process, in a first thread, a first set of a plurality of packets in a first cache. Then, the system may determine if a condition associated with processing the first set of the packets indicates that there is potential for packet loss. If the system determines that there is potential for packet loss, a copy of a portion of the first set of the packets may be transmitted to a second cache. The system may process, in a second thread, the copy of the portion of the first set of the packets in the second cache. Additionally, the system may transmit a subset of packets from the first set of packets to a reorder queue for reordering the subset of packets if the subset of packets contain an identifier associated with the reorder queue.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: April 26, 2016
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Arthur L. Zaifman, John M. Mocenigo, Tzvi Chumash
  • Publication number: 20150172224
    Abstract: A system for providing lossless hierarchical caching is disclosed. The system may process, in a first thread, a first set of a plurality of packets in a first cache. Then, the system may determine if a condition associated with processing the first set of the packets indicates that there is potential for packet loss. If the system determines that there is potential for packet loss, a copy of a portion of the first set of the packets may be transmitted to a second cache. The system may process, in a second thread, the copy of the portion of the first set of the packets in the second cache. Additionally, the system may transmit a subset of packets from the first set of packets to a reorder queue for reordering the subset of packets if the subset of packets contain an identifier associated with the reorder queue.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 18, 2015
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Arthur L. Zaifman, John M. Mocenigo, Tzvi Chumash