Radio Tuner Playlist Automation via Portable Memory
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Solution Overview
Problem
Users face the challenge of manually tracking and remembering song titles and artists they enjoy while listening to the radio, with limited automation in identifying and accessing the music in modern technical environments.
Innovation Solution
A mobile radio tuner with an 'Add' button that stores song information in a portable memory device, which can be accessed by a computer system to identify and provide interfaces for purchasing, downloading, or adding songs to playlists, utilizing RDS/RBDS data and digital radio signals to automate the process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users manually track song titles and artists with pencil and paper, then they can remember and request songs, but the process is time-consuming and labor-intensive
Solution Approach 1:
The system automatically captures song information from radio broadcasts without requiring user intervention. The radio tuner receives and processes song data autonomously, storing it in a playlist database, thereby eliminating the need for manual tracking by the user.
Solution Approach 2:
The patent replaces the mechanical manual process of writing down song titles with an electronic automated system. The radio tuner electronically captures, stores, and manages song information in a database, substituting the physical act of manual tracking with an automated electronic process.
2Productivity
If users manually track songs to request or purchase them, then they can access the music, but the process requires significant user effort and time
Solution Approach 1:
The system performs automatic song identification and playlist creation without requiring user effort. The radio tuner autonomously receives song information, the processor automatically creates and updates playlists, and the system manages the entire process of song tracking and access preparation.
Solution Approach 2:
The system pre-creates and maintains playlists of desired songs in advance. When a user wants to access or purchase a song, the information is already organized and ready in the playlist database, eliminating the need for real-time manual tracking and search efforts.
3Extent of automation
If a radio station transmits song information digitally, then automated capture is possible, but not all stations provide this data
Solution Approach 1:
The system uses an intermediary database to store and manage song information. The radio tuner attempts to receive digital song data, and if successful, stores it in the playlist database. This intermediary database structure allows the system to handle both digital and non-digital sources flexibly.
Solution Approach 2:
The system dynamically adapts to different radio station transmission capabilities. When digital song information is available, it automatically captures and processes it. The system remains flexible to handle variations in data transmission formats and availability across different stations.
Data Source
AI summary
Information about desired songs is collected on a portable memory device in communication with a radio tuner. The radio tuner may receive signals from a terrestrial or satellite digital radio transmission, or from an analog radio transmission. These transmissions may include text data about the current song being played. Upon activation by a user, song data is stored on the memory device. The memory device is then connected to a computer system, which uses software to extract the song data and uniquely identify the song. The identified songs are stored on the computer system, and can be used to allow the user easy access to the identified song through prior art techniques. If no textual data is stored about a song, the song is identified by identifying the radio station that played the song and the time at which the user activated the mechanism.