Communication system including a communication device, a relay server that relays data transmitted from the communication device, a communication device and a relay server

摘要

A communication device for transmitting data via a first server to a second server includes an acquiring unit operable to acquire, from the first server, server information as information indicating a style of data acceptable to the second server, a converting unit operable to convert a style of data to be transmitted into the style acceptable to the second server, based on the server information, and a transmitting unit operable to transmit data converted by the converting unit to the first server.