The sharing of multimedia files between phone and operating, system and method for managing P2P service

摘要

PURPOSE: A P2P service system and method for sharing, operating, and managing multimedia files between smartphones are provided to share, operate, and manage multimedia files between smartphones in real-time by encoding and decoding the multimedia files stored in the smartphones. CONSTITUTION: A P2P service method for sharing, operating, and managing multimedia files between smartphones is as follows. An application automatically processes multimedia files stored in the smartphones of share group members. The application displays each of the share group members and selects one or more share group members among the displayed share group members. Multimedia files stored in the smartphones of the selected share group members are encoded and automatically renewed and transmitted. The applications of the smartphones of the selected share group members transmit the encoded multimedia files to the smartphones of the share group members who select the encoded multimedia files. The encoded multimedia files are decoded through the applications of the smartphones of the share group members who receive the encoded multimedia files. [Reference numerals] (AA) Start; (BB) User requests a P2P service and receives authorization through a share group; (CC) Update a phone number storage unit; (DD,II,QQ,TT) Yes; (EE) Reset share groups; (FF,KK,OO,VV) No; (GG) Request the setting of the share groups through phone numbers in the phone number storage unit; (HH) Search multimedia files and confirms whether updated files exist or not; (JJ) Set an automatic file update; (LL) Store the multimedia files and perform group communication with the share groups; (MM) Update the files and request transmission through the P2P service selected from share group members; (NN) Confirm whether the requested file is shared; (PP) Stop transmission; (RR) Receive the encoded multimedia files; (SS) Classify and store the share group members of the corresponding files; (UU) Generate corresponding share group member folders; (WW) Decode and store the encoded multimedia files