MULTIPLE SERVICES WITHIN A CHANNEL-IDENTIFICATION IN A DEVICE

摘要

The invention provides supplemental content related to a service on a receiver device. The supplemental content related to the service is indicted to a user on the receiver device and may be accessed by the user. The receiver device receives and displays the information concerning availability of the supplemental content related to the service. A user may select supplemental content for viewing or listening by selecting a selectable indicator on the receiver device.