PURPOSE: A receiving device and a receiving method are provided to transmit and receive different data through a different route by using an existed broadcast facility, thereby supplying new content to a user without a limit of a transmission bandwidth. CONSTITUTION: A first signal processing unit(240) generates first multimedia data as a first video frame. A second signal processing unit(250) generates second multimedia data as a second video frame. A control unit(260) calculates a difference of time stamp information of a video frame having the same time code by comparing a first time code of the first multimedia data and a second time code of the second multimedia data. A rendering unit(270) renders a video frame among the first video frame and the second video frame. [Reference numerals] (210) First receiving unit; (220) Second receiving unit; (240) First signal processing unit; (250) Second signal processing unit; (260) Control unit; (270) Rendering unit
