CPC Subgroup
H03M 11/04 Coding of multifunction keys
Full Title
Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys (keyboard switch arrangements, structural association of coders and keyboards H01H13/70, H03K17/94) > Details > Coding of multifunction keys
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H03M 11/06 by operating the multifunction key itself in different ways
- H03M 11/14 by using additional keys, e.g. shift keys, which determine the function performed by the multifunction key