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PCE
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DIFF Subgroup
H04L 67/12

specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Introduced: January 2022

Full Title

Full titles differ between systems:

IPC:

Network arrangements or protocols for supporting network services or applications > Protocols > specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

CPC:

Network arrangements or protocols for supporting network services or applications (user-to-user messaging H04L51/00; network arrangements, protocols or services for supporting real-time applications in data packet communications networks H04L65/00) > Protocols > specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2022.

Child Classifications

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  • H04L 67/125 involving control of end-device applications over a network since 2022 IPC+CPC Available in IPC and CPC