Television Search System Metadata Keyword Extraction
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Solution Overview
Problem
Existing television systems fail to seamlessly integrate internet content with live TV viewing, often distracting viewers with multi-tasking activities due to the lack of integrated search functionality that utilizes metadata from TV programming for relevant search suggestions and results.
Innovation Solution
A computer-implemented method for television-related searching that identifies metadata from TV programming, extracts keywords, generates search suggestions and results, and presents them on a display device, allowing users to select and interact with TV programs, channels, web pages, or applications directly, using a search engine system and local data storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users multi-task with personal computers, cell phones, or game consoles while watching television, then they can perform additional activities such as web browsing or chatting, but they are drawn away from television and lose focus on the main content
Solution Approach 1:
The patent combines television viewing with internet search functionality by integrating a search interface directly on the television display. The system merges the TV tuner, metadata extraction, search engine access, and display capabilities into a unified television-based system, allowing users to perform web searches without switching to a separate personal computer or mobile device.
Solution Approach 2:
The television system is enhanced to perform multiple functions: traditional TV viewing, metadata extraction from broadcast signals, keyword generation, internet search execution, and display of search results. This multi-functional approach allows the television to serve as both an entertainment device and an information search device, eliminating the need for separate devices.
2Ease of operation
If traditional television systems display only broadcast content, then they maintain simple operation, but they cannot provide integrated internet search functionality or utilize metadata for relevant content discovery
Solution Approach 1:
The system performs preliminary actions by automatically extracting metadata from the broadcast television signal and pre-generating search keywords based on the program content. This preparation happens in the background without requiring user intervention, so when a user initiates a search, the system already has relevant keywords and can quickly display search results, maintaining simplicity while enabling advanced functionality.
Solution Approach 2:
The television system serves itself by automatically monitoring the broadcast signal, extracting metadata, generating search terms, and executing searches without requiring external devices or complex user setup. The system uses its own broadcast reception capability to fuel its search functionality, creating a self-contained information discovery system.
3Extent of automation
If enhanced television systems use triggers built into the audio/video signal to link television shows with interactive applications, then they can associate applications with particular points in programs, but they lack automated keyword extraction and search suggestion generation capabilities
Solution Approach 1:
The patent replaces the manual or trigger-based application association method with an automated information processing system. Instead of relying on pre-built triggers in the audio/video signal, the system uses metadata extraction, keyword generation algorithms, and search engine integration to automatically create relevant search connections. This substitution of mechanical trigger systems with intelligent information processing enhances both automation and search relevance.
Data Source
AI summary
The subject matter of this specification can be implemented in, among other things, a computer-implemented method that includes identifying metadata related to television programming being presented on a display device. The method further includes extracting one or more keywords from the metadata. The method further includes generating multiple search suggestions based on the keywords and first search results based on one or more of the search suggestions. The method further includes presenting the search suggestions and the first search results together on the display device.