IPC Definitions - January 01, 2012

H04L 5/00 - Definition fr

Definition statement

This main group covers:

Arrangements affording multiple use of the transmission path.

Informative references

Attention is drawn to the following places, which may be of interest for search:

Multiplex communication in general

H04J

Conditioning for two-way transmission in general

H04B 3/20

Data switching networks

H04L 12/00

Systems using multi-frequency codes

H04L 27/26

Time-division multiplex systems

H04J 3/00