DIFF Subgroup
H04L 49/90 Buffering arrangements
Introduced: January 2022
Full Title
Packet switching elements > Buffering arrangements
CPC subdivides this area 2x more granularly than IPC with 7 additional codes.
7 codes are CPC-only extensions.
IPC defines codes here since 2022.
Child Classifications
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- H04L 49/901 using storage descriptor, e.g. read or write pointers since 2022 IPC+CPC Available in IPC and CPC
- H04L 49/9047 including multiple buffers, e.g. buffer pools since 2022 +1 CPC IPC+CPC Available in IPC and CPC
- H04L 49/9057 Arrangements for supporting packet reassembly or resequencing since 2022 IPC+CPC Available in IPC and CPC