Symbol buffer memory device of a base station modem in a mobile communication system and storage method for using the sevice

Abstract

A symbol buffer memory device and method of a base station modem in a mobile communication system, in which the symbol data corresponding to at least one logical channel and coded in at least one encoding ratio is stored for transmission of the symbol data to a physical layer. The symbol buffer memory device and method employ a buffer memory for storing the symbol data for the logical channel according to input sequences so that the symbol data between logical channels are stored in a continuous arrangement; a start address table for storing address information according to the logical channels, each of the address information indicating a location of initial symbol data corresponding to each of the logical channels from among the symbol data stored in the buffer memory; and a multiplexer for selectively outputting the address information stored in the start address table by an enable signal set for each of the logical channels.

Dependencies are inferred from the claim text.