摘要:
Disclosed is a data communication method using a plurality of communication lines. In the method, a larger number of communication lines than the number of communication lines to be actually used for communication are connected, then other communication lines are disconnected when the number of communication lines to be actually used for communication are secured, and data are transmitted in parallel by means of the communication lines secured.
摘要:
A data communication method in which a transmitting station divides data into a plurality of data blocks and transmits the data blocks in parallel through a plurality of communication lines, and a receiving station receives the data blocks transmitted from the transmitting station through the plurality of communication lines and composes the data blocks into original data. In the data communication method, it is detected that a new transmission request is present during a parallel data transmission through a plurality of communication lines, one or more of the communication lines are released to continuously use the remaining communication lines for the parallel data transmission in response to the detected new transmission request, and a new data transmission is performed through the released communication line or lines.
摘要:
An application sharing system includes: a first apparatus; and a second apparatus, connected to each other through a communication channel, wherein the first apparatus comprises: an introducing unit that introduces an application used by a function owned by the first apparatus into the first apparatus; and a recording unit that records not only function information for specifying the function of the first apparatus using the application but also address information of the first apparatus on a portable recording medium, and the second apparatus comprises: a reading unit that reads out the function information and the address information from the portable recording medium; and an obtaining unit that obtains the application from the first apparatus according to the address information when the second apparatus has the function to be specified by the function information.