Invention Grant
- Patent Title: Network management for band splits
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Application No.: US17947709Application Date: 2022-09-19
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Publication No.: US12088490B2Publication Date: 2024-09-10
- Inventor: Robert Thompson , Robert Howald , Lei Zhou
- 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: H04L43/50
- IPC: H04L43/50 ; H04L12/28

Abstract:
Systems, apparatuses, and methods are described for deploying upstream bandwidth upgrade of devices per home basis. The impact of the upstream bandwidth upgrade on the devices may be pre-estimated based on remotely monitoring and/or analyzing performance data of the devices collected during transmissions of test signals (e.g., a burst of upstream transmissions) in real-time from the devices operating under different modes of operations. The burst of upstream transmissions using a small bandwidth (e.g., 1.6 MHz) may be limited to a short duration of time (e.g., 5 seconds) so that on-going services provided by the devices are not substantially interrupted. The upstream bandwidth of the devices, based on the pre-estimated impact, may be upgraded, left unaltered, or downgraded.
Public/Granted literature
- US20230090396A1 Network Management for Band Splits Public/Granted day:2023-03-23
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