PROBLEM TO BE SOLVED: To provide a content sharing system allowing a plurality of persons to share content data without worrying about a communication traffic in a communication network which is limited in communication traffic.;SOLUTION: A content sharing system 100 includes a first NAS 2A, a first electronic device 1A, a second NAS 2B, and a second electronic device 1B. The first NAS 2A stores content data received from the first electronic device 1A in a storage area allocated to a user of the first electronic device 1A, generates link information for accessing the stored content data, and transmits the link information to the first electronic device 1A. The second electronic device 1B acquires the link information received by the first electronic device 1A from the first NAS 2A and transmits the link information to the second NAS 2B. The second NAS 2B acquires the content data from the first NAS 2A based on the link information received from the second electronic device 1B and stores it in a storage area allocated to a user of the second electronic device 1B.;SELECTED DRAWING: Figure 10;COPYRIGHT: (C)2018,JPO&INPIT
展开▼
