DIGITAL BROADCASTING RECEIVER

摘要

When it is determined that the reception quality of a service being received by a reception tuner (3a) has deteriorated, a transitional candidate service for said service is received by a background search tuner (3b), and a determination is made as to whether or not to switch the service being received by the reception tuner (3a) to said transitional candidate service on the basis of a determination result regarding the reception quality of the transitional candidate service.