| 摘要 |
A communication system includes: a first communication apparatus connected to a license management server which manages a license key for content via a network; a second communication apparatus which performs a first non-contact communication with the first communication apparatus; and a third communication apparatus which performs a second non-contact communication with the first communication apparatus, wherein the first communication apparatus performs receiving of content, whose copyright is managed, from the second communication apparatus by the first non-contact communication and transferring the content to the third communication apparatus by the second non-contact communication, and obtaining a license key for the content from the license management server via the network and transferring the license key to the third communication apparatus by the second non-contact communication. |
