MAPPING SYSTEM AND CONTROL METHODS FOR ADAPTION OF ID/LOC SEPARATION IN DATA CENTER OF CLOUD COMPUTING

• Main Authors: YOU, TAE WAN, JUNG, HEE YOUNG
• Format: Patent
• Language: English; Korean
• Published: 30.07.2013
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

PURPOSE: A mapping system for applying a technology which separates an identifier and a locator in a cloud data center, and a network and method thereof are provided to define the ID of each level and to offer a network service through the defined various IDs. CONSTITUTION: A receiving unit (512) receives a search request including a virtual machine identifier. The receiving unit identifies a transmission device which sends the search request. A mapping unit (516) searches for a next level identifier corresponding to the next level of the transmission device using an identifier database. A transmission unit (518) generates a search acknowledgment including the next level identifier. The transmission unit transmits the generated search acknowledgment to the transmission device. [Reference numerals] (510) Control unit; (512) Receiving unit; (516) Mapping unit; (518) Transmission unit; (520) Communication unit; (530) Identifier database