Patent ID: 7733838

Claim:
A data transmission device comprising: a data transmission line having a plurality of data transmission sections; a data source configured to provide data to the data transmission line; a plurality of data storage units, respectively coupled to the data transmission sections, the data storage units configured to determine whether the data storage units store the provided data from the plurality of data transmission sections and to sequentially store the provided data from the plurality of data transmission sections, based on the determined result, into the data storage units, from one end of the data storage units to another end of the data storage units; and a data transmission controller configured to control the data transmission sections such that at least one first data transmission section, of the plurality of data transmission sections, is turned on and at least one second data transmission section, of the plurality of data transmission sections, is turned off, wherein each of the at least one first data transmission sections is coupled between the data source and a first data storage unit, of the plurality of data storage units, that is determined to store the provided data, and wherein each of the at least one second data transmission section corresponds to a data transmission section, of the plurality of data transmission sections, that is other than the at least one first data transmission section.