Definitions for "Segmentation and reassembly"
The portion of the ATM Adaptation Layer that converts frames into cells (and cells into frames). Click here to view a diagram.
The protocol that divides packets into cells and combines cells into packets.
(1) In ATM, a sublayer (SAR) of AAL; a process performed on ATM information cells.(2) In APPN, a flow control operation that functions at SNA layer 4.