| 摘要 |
PURPOSE: A core score based router, a core score determination method for the same, and a content information providing/searching method are provided to improve a content service by supporting data mobility. CONSTITUTION: A router includes a storage part (110), a core score database (120), and a control part (130). A content store (111) is constructed in the form of a table. The control part searches the content store. A core score is determined according to the closeness of a router to the core of a network. The determined core score is transmitted to one or more neighboring routers. [Reference numerals] (120) Core score DB; (130) Control part; (131) Core score setting part; (132) Core score transceiver part; (133) Register message generating part; (134) Register message transceiver part; (135) Inter list packet transceiver part |
