Method of providing broadcasting contents for augmented broadcasting and apparatus for performing the same, method of providing augmented contents and apparatus for performing the same, method of receiving augmented contents and apparatus for performing the same

PURPOSE: A method for providing metadata and broadcasting content for augmented broadcasting, a device thereof, a method for providing augmented content, a device thereof, a method for receiving the augmented content, and a device thereof are provided to conveniently receive local information-based augmented content of a mass multimedia type. CONSTITUTION: An augmented content providing device verifies a user according to a request of an augmented content receiving device(S510,S520). When the user is verified, the augmented content providing device confirms applied broadcasting content by analyzing the request(S540). The augmented content providing device searches a storage unit for local information-based augmented content about a place including the receiving device(S550). The augmented content providing device transmits the searched augmented content to the receiving device(S560). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S510) Receiving an augmented content request; (S520) Verifying a user; (S530) Transmitting an error; (S540) Analyzing applied broadcasting content information; (S550) Searching for augmented content; (S560) Transmitting the augmented content;