- Patent Title: Packet replication and usage monitoring in a network environment
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Application No.: US18344034Application Date: 2023-06-29
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Publication No.: US12267247B2Publication Date: 2025-04-01
- Inventor: Carl Klatsky , De Fu Li , Jason Combs , Aju Francis Kalarickal , Jimit Salvi , Basil Baby , Himalay Gopu
- Applicant: Comcast Cable Communications, LLC
- Applicant Address: US PA Philadelphia
- Assignee: Comcast Cable Communications, LLC
- Current Assignee: Comcast Cable Communications, LLC
- Current Assignee Address: US PA Philadelphia
- Agency: Banner & Witcoff, Ltd.
- Main IPC: H04L29/08
- IPC: H04L29/08 ; H04L9/30 ; H04L12/66 ; H04L17/00 ; H04L47/2475

Abstract:
Systems, apparatuses, and methods are described for replicating data packets at individual compute (e.g., VCMTS) nodes and sending the replicated data packets to a gateway via a tunneling protocol. The gateway determines traffic data related to usage and telemetry based on the replicated data packets. Partial replication of the data packets, for example, replicating the headers only, may further reduce network I/O bandwidth and support higher customer scale. The partially replicated data packets may be used for data related to usage such as whether a user watched or interacted with content such as advertisements and provide basis for decision-making regarding the content.
Public/Granted literature
- US20250007851A1 Packet Replication and Usage Monitoring in a Network Environment Public/Granted day:2025-01-02
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