摘要:
Radio Data System (RDS) Interactive Services (IS) combines data feeds and interactivity with programs broadcast on FM channels. An RDS-IS client application on user equipment (e.g., handset) extracts RDS information from the RDS enabled FM receiver, and presents content on a mobile screen in a user-friendly format. Broadcasted RDS message can include special strings or “anchors” for special treatment by receivers. Receivers replace text with visuals to enhance user experience, such as cartoons or photographic icons based on names in RadioText fields. The RDS-IS client application generates specific prompts and composes interactive screens, enables hot keys and decides actions (e.g., voice calls, SMS) on key press, triggers contextual e-commerce by invoking data calls to given URLs, and sends statistics to the operator of a two-way data channel that provides enhanced content (e.g., CDMA reverse link, SMS, wireless access network, etc.) based upon “anchors” or “tags” included with the RDS-IS message.
摘要:
Devices and methods of generating an alert comprise receiving a broadcast radio transmission at a communication device, wherein the broadcast radio transmission comprises primary content and supplemental content having a relationship to the primary content. Further, the primary content comprises a first audio data, and the supplemental content comprises a non-audio data. The devices and methods further include detecting the receiving of the supplemental content, and generating an alert signal operable to activate an alerting device to output a non-visual notification.
摘要:
Apparatus and methods enhancing radio programming include receiving a broadcast radio transmission at a communication device. The broadcast radio transmission includes primary content and supplemental content having a relationship to the primary content. Further, the primary content includes a first audio data, while the supplemental content includes audio data. Additionally, the apparatus and methods include converting the supplemental content into converted supplemental content, maintaining the relationship to the primary content. Moreover, the converted supplemental content includes second audio data converted from the non-audio data. Thus, the described apparatus and methods allow the communication device to output signals for generating audible representations of both the primary content and the supplemental content.
摘要:
Apparatus and methods enhancing radio programming include receiving a broadcast radio transmission at a communication device. The broadcast radio transmission includes primary content and supplemental content having a relationship to the primary content. Further, the primary content includes a first audio data, while the supplemental content includes audio data. Additionally, the apparatus and methods include converting the supplemental content into converted supplemental content, maintaining the relationship to the primary content. Moreover, the converted supplemental content includes second audio data converted from the non-audio data. Thus, the described apparatus and methods allow the communication device to output signals for generating audible representations of both the primary content and the supplemental content.
摘要:
Devices and methods of generating an alert comprise receiving a broadcast radio transmission at a communication device, wherein the broadcast radio transmission comprises primary content and supplemental content having a relationship to the primary content. Further, the primary content comprises a first audio data, and the supplemental content comprises a non-audio data. The devices and methods further include detecting the receiving of the supplemental content, and generating an alert signal operable to activate an alerting device to output a non-visual notification.