DIFF Subgroup
H04L 67/2866 Architectures; Arrangements
Introduced: January 2022
Full Title
Full titles differ between systems:
IPC:
Network arrangements or protocols for supporting network services or applications > Architectures; Arrangements
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) > Architectures; Arrangements
IPC and CPC are identically structured here. All 8 subcodes exist in both systems.
IPC defines codes here since 2022.
Child Classifications
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- H04L 67/2869 Terminals specially adapted for communication since 2022 IPC+CPC Available in IPC and CPC
- H04L 67/2871 Implementation details of single intermediate entities since 2022 IPC+CPC Available in IPC and CPC
- H04L 67/2876 Pairs of inter-processing entities at each side of the network, e.g. split proxies since 2022 IPC+CPC Available in IPC and CPC
- H04L 67/288 Distributed intermediate devices, i.e. intermediate devices for interaction with other intermediate devices on the same level since 2022 IPC+CPC Available in IPC and CPC
- H04L 67/2885 Hierarchically arranged intermediate devices, e.g. for hierarchical caching since 2022 IPC+CPC Available in IPC and CPC
- H04L 67/289 Intermediate processing functionally located close to the data consumer application, e.g. in same machine, in same home or in same sub-network since 2022 IPC+CPC Available in IPC and CPC
- H04L 67/2895 Intermediate processing functionally located close to the data provider application, e.g. reverse proxies since 2022 IPC+CPC Available in IPC and CPC