公开(公告)号：US09325639B2

公开(公告)日：2016-04-26

申请号：US14109438

申请日：2013-12-17

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Arthur L. Zaifman ,  John M. Mocenigo ,  Tzvi Chumash

IPC: H04B7/204 ,  H04L12/939 ,  H04L29/08 ,  H04L29/06

CPC classification number: H04L49/552 ,  H04L49/555 ,  H04L63/0272 ,  H04L67/2842

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.

Abstract translation: 公开了一种用于提供无损分级缓存的系统。 系统可以在第一线程中处理第一高速缓存中的多个分组的第一组。 然后，系统可以确定与处理第一组数据包相关联的条件是否表明存在分组丢失的可能性。 如果系统确定存在分组丢失的可能性，则可以将第一组分组的一部分的副本发送到第二高速缓存。 系统可以在第二线程中处理第二高速缓存中的第一组分组的部分的副本。 此外，如果分组的子集包含与重新排序队列相关联的标识符，则系统可以将分组的子集从第一组分组传送到重新排序队列，以重新排序分组子集。

公开(公告)号：US20200137443A1

公开(公告)日：2020-04-30

申请号：US16168983

申请日：2018-10-24

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Martin Patrick McEnroe ,  Mark D. Austin ,  Tzvi Chumash ,  Yuan Ding

IPC: H04N21/262 ,  H04N21/258 ,  H04N21/414 ,  H04N21/4335 ,  H04W4/20

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.

公开(公告)号：US11522879B2

公开(公告)日：2022-12-06

申请号：US16879222

申请日：2020-05-20

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Yaron Koral ,  Tzvi Chumash

IPC: H04L9/40 ,  H04W12/122

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.

公开(公告)号：US20150172224A1

公开(公告)日：2015-06-18

申请号：US14109438

申请日：2013-12-17

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Arthur L. Zaifman ,  John M. Mocenigo ,  Tzvi Chumash

IPC: H04L12/939

CPC classification number: H04L49/552 ,  H04L49/555 ,  H04L63/0272 ,  H04L67/2842

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.

Abstract translation: 公开了一种用于提供无损分级缓存的系统。 系统可以在第一线程中处理第一高速缓存中的多个分组的第一组。 然后，系统可以确定与处理第一组数据包相关联的条件是否表明存在分组丢失的可能性。 如果系统确定存在分组丢失的可能性，则可以将第一组分组的一部分的副本发送到第二高速缓存。 系统可以在第二线程中处理第二高速缓存中的第一组分组的部分的副本。 此外，如果分组的子集包含与重新排序队列相关联的标识符，则系统可以将分组的子集从第一组分组传送到重新排序队列，以重新排序分组子集。

公开(公告)号：US20230054030A1

公开(公告)日：2023-02-23

申请号：US17981545

申请日：2022-11-07

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Yaron Koral ,  Tzvi Chumash

IPC: H04L9/40 ,  H04W12/122

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.

公开(公告)号：US20220256241A1

公开(公告)日：2022-08-11

申请号：US17729106

申请日：2022-04-26

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Martin Patrick McEnroe ,  Mark D. Austin ,  Tzvi Chumash ,  Yuan Ding

IPC: H04N21/442 ,  H04N21/262 ,  H04N21/258 ,  H04W4/20 ,  H04N21/414 ,  H04N21/4335

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.

公开(公告)号：US10743049B2

公开(公告)日：2020-08-11

申请号：US16168983

申请日：2018-10-24

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Martin Patrick McEnroe ,  Mark D. Austin ,  Tzvi Chumash ,  Yuan Ding

IPC: H04N21/262 ,  H04N21/258 ,  H04W4/20 ,  H04N21/414 ,  H04N21/4335

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.

公开(公告)号：US11336938B2

公开(公告)日：2022-05-17

申请号：US16936771

申请日：2020-07-23

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Martin Patrick McEnroe ,  Mark D. Austin ,  Tzvi Chumash ,  Yuan Ding

IPC: H04N21/262 ,  H04N21/258 ,  H04W4/20 ,  H04N21/414 ,  H04N21/4335

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.

公开(公告)号：US20210367955A1

公开(公告)日：2021-11-25

申请号：US16879222

申请日：2020-05-20

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Yaron Koral ,  Tzvi Chumash

IPC: H04L29/06

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.