摘要:
A method and apparatus for providing a stream service based on P2P and a streaming service system using the same are provided. In order to provide the stream service to peers without concentrating the load thereof to a server, the each peer includes an apparatus for providing a streaming service. The streaming service apparatus includes a peer communication module, a storing unit, and a peer server unit and a peer client unit. By using a streamable software list and a peer list transmitted from the peer communication module, the peer server unit for receiving a streaming service request from other peers, reading corresponding software from the storing unit and providing a streaming service for the read software. Also, the peer client unit requests a streaming service for predetermined software to other peer, and stores streamable software, which is received from other peers through the streaming service, in the storing unit.
摘要:
Provided are an apparatus and method for providing a working environment migration service. The portable storage apparatus, includes: a management and execution unit for performing user authentication by connection to an external user terminal, managing a user profile and application information, and executing a context management unit; a working environment storage unit for storing an application context and data representing the working state at the time of log out; and the context management unit for recovering and executing the application context and data stored in the working environment storage unit upon execution by the management and execution unit, and collecting the application context and data representing the working state at the time of log out, and storing them in the working environment storage unit.