公开(公告)号：US20230334287A1

公开(公告)日：2023-10-19

申请号：US17723047

申请日：2022-04-18

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

Inventor： Yuan Ding ,  Natalia Schenck ,  Vinay Sharma ,  Ankita Prashant Joshi

IPC: G06N3/04 ,  H04N21/2347 ,  H04L69/164

CPC classification number: G06N3/0445 ,  G06N3/0454 ,  H04N21/2347 ,  H04L69/164

Abstract: Aspects of the subject disclosure may include, for example, a device having a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of receiving a plurality of data packets captured from a network, wherein the data packets are associated with streaming video content across the network, and wherein the video content is encrypted; processing the plurality of data packets to extract features from each of the data packets in the plurality of data packets; providing the features to a trained machine learning (ML) model comprising a plurality of layers; and outputting an identification of the video content determined by the ML model. Other embodiments are disclosed.

公开(公告)号：US20220345758A1

公开(公告)日：2022-10-27

申请号：US17239180

申请日：2021-04-23

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

Inventor： Yuan Ding ,  Natalia Schenck ,  Daniel Sanchez ,  Umut Akyol ,  Lawrence E. Bakst ,  Vinay Sharma

IPC: H04N21/234 ,  H04N21/233 ,  H04L29/08 ,  G06F17/15

Abstract: Aspects of the subject disclosure may include, for example, a device having a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations including receiving encrypted hypertext transport protocol (HTTPS) traffic including media content; separating the HTTPS traffic into audio segments and video segments; calculating a size for each audio segment in the HTTPS traffic; maintaining a sliding window of a plurality of sizes of consecutive audio segments to form a fingerprint; and identifying the media content by matching the fingerprint with a reference in a catalog. Other embodiments are disclosed.

公开(公告)号：US20240080511A1

公开(公告)日：2024-03-07

申请号：US17901972

申请日：2022-09-02

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

Inventor： Yuan Ding ,  Natalia Schenck ,  Vinay Sharma ,  Hao Kang

IPC: H04N21/41 ,  H04N21/25 ,  H04N21/442 ,  H04N21/61

CPC classification number: H04N21/4126 ,  H04N21/251 ,  H04N21/44204 ,  H04N21/6131

Abstract: Aspects of the subject disclosure may include, for example, detecting a plurality uplink data packets on a network, the plurality of uplink data packets conveying application protocol messages from an application on a mobile device to an application server providing a service to the application on the mobile device over the network; providing data packets of the plurality uplink data packets to a machine learning model, the machine learning model trained to identify respective application protocol messages from the data packets; receiving from the machine learning model an indication that a start video download application protocol message has been identified by the machine learning model, the start video download application protocol message requesting initiation of a video download to the application on the mobile device from the application server; detecting a plurality of downlink data packets on the network, the plurality of downlink data packets conveying video content data to the mobile device in response to the start video download application protocol message; comparing a watch time for displaying the video content data on the mobile device by the application and a download data time; and determining a stall event has occurred based on the comparing. Other embodiments are disclosed.

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：US20250097503A1

公开(公告)日：2025-03-20

申请号：US18966352

申请日：2024-12-03

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

Inventor： Yuan Ding ,  Natalia Schenck ,  Vinay Sharma ,  Hao Kang

IPC: H04N21/41 ,  H04N21/25 ,  H04N21/442 ,  H04N21/61

Abstract: Aspects of the subject disclosure may include, for example, detecting a plurality uplink data packets on a network, the plurality of uplink data packets conveying application protocol messages from an application on a mobile device to an application server providing a service to the application on the mobile device over the network; providing data packets of the plurality uplink data packets to a machine learning model, the machine learning model trained to identify respective application protocol messages from the data packets; receiving from the machine learning model an indication that a start video download application protocol message has been identified by the machine learning model, the start video download application protocol message requesting initiation of a video download to the application on the mobile device from the application server; detecting a plurality of downlink data packets on the network, the plurality of downlink data packets conveying video content data to the mobile device in response to the start video download application protocol message; comparing a watch time for displaying the video content data on the mobile device by the application and a download data time; and determining a stall event has occurred based on the comparing. Other embodiments are disclosed.

公开(公告)号：US12200286B2

公开(公告)日：2025-01-14

申请号：US17901972

申请日：2022-09-02

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

Inventor： Yuan Ding ,  Natalia Schenck ,  Vinay Sharma ,  Hao Kang

IPC: H04N21/218 ,  H04N21/231 ,  H04N21/234 ,  H04N21/2347 ,  H04N21/24 ,  H04N21/25 ,  H04N21/41 ,  H04N21/414 ,  H04N21/434 ,  H04N21/44 ,  H04N21/442 ,  H04N21/61 ,  H04N21/647

Abstract: Aspects of the subject disclosure may include, for example, detecting a plurality uplink data packets on a network, the plurality of uplink data packets conveying application protocol messages from an application on a mobile device to an application server providing a service to the application on the mobile device over the network; providing data packets of the plurality uplink data packets to a machine learning model, the machine learning model trained to identify respective application protocol messages from the data packets; receiving from the machine learning model an indication that a start video download application protocol message has been identified by the machine learning model, the start video download application protocol message requesting initiation of a video download to the application on the mobile device from the application server; detecting a plurality of downlink data packets on the network, the plurality of downlink data packets conveying video content data to the mobile device in response to the start video download application protocol message; comparing a watch time for displaying the video content data on the mobile device by the application and a download data time; and determining a stall event has occurred based on the comparing. Other embodiments are disclosed.

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：US12015808B2

公开(公告)日：2024-06-18

申请号：US18185893

申请日：2023-03-17

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

Inventor： Yuan Ding ,  Natalia Schenck ,  Daniel Sanchez ,  Umut Akyol ,  Lawrence E. Bakst ,  Vinay Sharma

IPC: H04N21/234 ,  G06F17/15 ,  H04L67/02 ,  H04N21/233

CPC classification number: H04N21/23418 ,  G06F17/15 ,  H04L67/02 ,  H04N21/233

Abstract: Aspects of the subject disclosure may include, for example, a device having a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations including receiving encrypted hypertext transport protocol (HTTPS) traffic including media content; separating the HTTPS traffic into audio segments and video segments; calculating a size for each audio segment in the HTTPS traffic; maintaining a sliding window of a plurality of sizes of consecutive audio segments to form a fingerprint; and identifying the media content by matching the fingerprint with a reference in a catalog. Other embodiments are disclosed.

公开(公告)号：US20230370889A1

公开(公告)日：2023-11-16

申请号：US17740390

申请日：2022-05-10

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

Inventor： Vinay Sharma ,  Natalia Schenck ,  Yuan Ding ,  Pradeep K. Bansal

IPC: H04W28/02 ,  H04W48/16 ,  H04W48/10 ,  H04W12/37

CPC classification number: H04W28/0268 ,  H04W48/16 ,  H04W48/10 ,  H04W12/37

Abstract: Aspects of the subject disclosure may include, for example, obtaining input data, processing the input data to generate output data, the output data including an identification of one or more characteristics associated with tethered communications involving at least a first user equipment, and based on the identification of the one or more characteristics, causing an action to be taken. Other embodiments are disclosed.