Settop Box Audio Video Control via Clip Matching
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Solution Overview
Problem
Current settop boxes lack advanced control features for audio and video programming, limiting user interaction and functionality in home entertainment systems.
Innovation Solution
A settop box system equipped with a digital audio processor and digital video processor that allows users to record, compare, and initiate control functions based on matching audio and video clips, enabling features like recording, playback, channel changing, and content manipulation through a menu-driven interface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If settop boxes incorporate increasingly sophisticated hardware and software to provide enhanced control and interfacing services, then user control and functionality are improved, but device complexity increases
Solution Approach 1:
The settop box is designed to perform multiple functions including conditional access, decryption, conversion, recording, editing, and various control operations through a unified device. The system integrates CA decoding equipment with advanced processing capabilities to provide both traditional cable access control and modern multimedia manipulation functions in a single box.
Solution Approach 2:
The system divides complex processing tasks into separate functional modules: CA decoding module, digital video processor, digital audio processor, recording module, and control module. Each module handles specific functions independently, making the overall complex system more manageable and maintainable while providing sophisticated capabilities.
2Adaptability or versatility
If settop boxes provide advanced programming and control capabilities including recording and editing functions, then user enjoyment and control are enhanced, but ease of operation may be compromised
Solution Approach 1:
The system provides automated functions such as automatic program recording based on user-selected criteria, automatic editing of recorded content, and hands-free control options. The recording module can autonomously manage storage and the editing module can automatically process content without requiring extensive manual intervention for each operation.
Solution Approach 2:
The system allows users to pre-configure preferences, selection criteria, and control parameters before actual operation. Users can set up recording schedules, preferred content types, and editing templates in advance, so that when operation occurs, the system executes predetermined actions reducing the need for complex real-time user input.
Data Source
AI summary
A settop box system for capturing and controlling live and recorded audio and video content. The system records digital and analog data from video and audio content, such as in a home entertainment center. The system records data from the content as specified and the data may be sequenced into clips that can be searched and indexed. A user may create comparison programs that allow searches of either pre-recorded or incoming content to be performed. In addition, the program allows editing of recorded programs, such as filtering of audio content or overlaying a video program with a different audio background. Multiple audio and video feeds may be handled simultaneously and the program's functions may be executed without viewing of the content being manipulated. The recorded content may also be indexed and even clips of the content may be indexed.