Specific Information Broadcast Systems TRIZ Cases
- Broadcast Audio Data Embedding for Interactive Listener Feedback
Phase-modulated data embedded in broadcast audio lets listeners respond in real time and gives broadcasters more accurate audience interest data.
- Interactive Radio Audio Encoding for Real-Time Listener Feedback
Audio phase encoding embeds data in broadcast signals, enabling listener interaction and more accurate audience feedback than surveys.
- Broadcast Audio Data Embedding for Interactive Listener Feedback
Phase-controlled frequency components embed data in broadcast audio, enabling listener interaction and more accurate audience feedback.
- Broadcast Receiver Dual-Stream Combining for Incomplete Packet Recovery
Two receiving and decoding paths recover incomplete broadcast data by selecting a complete stream or combining partial packets for reliable delivery.
- Interactive Radio Audio with Embedded Data for Listener Feedback
Embedded data in AM/FM audio enables real-time listener interaction and more accurate broadcaster feedback without separate channels.
- Broadcast Signal Time Deinterleaving With Virtual FEC Blocks
Virtual FEC blocks in OFDM time deinterleaving improve multi-service broadcast robustness while preserving flexible QoS control.
- OFDM Broadcast Reception Using Virtual FEC Time Deinterleaving
Virtual FEC insertion in OFDM time deinterleaving improves shared-bandwidth broadcast robustness and service-specific reception.
- Broadcast Audio Data Embedding for Real-Time Listener Interaction
By embedding data in AM/FM broadcast audio, listeners can respond in real time, giving broadcasters direct feedback beyond sampled surveys.