Set-Top Box IP Video Integration
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Solution Overview
Problem
Integrating IP live home security video within a residential environment is cumbersome and not pervasive due to the need for multiple devices, complex connections, and manual switching between input sources, limiting its accessibility to consumers with higher technical aptitudes and incomes.
Innovation Solution
The IP video integration service allows for the integration of IP video content within a home viewing network by assigning unique channel numbers to local unencrypted video streams, enabling them to be viewed on the same source input feed as TV programming, eliminating the need for separate media servers or manual switching, using modified IPTV-enabled Set-Top Boxes and network interfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate devices (multimedia server, cable box, STB) are used to integrate IP live home security video with TV programming, then video content integration capability is improved, but device complexity and connection complexity increase significantly
Solution Approach 1:
The patent combines the functions of multiple separate devices (multimedia server, cable box, STB) into a single integrated Set-Top Box. The STB is configured to receive both encrypted cable programming and unencrypted IP video feeds, process them through a unified interface, and output to the TV through a single connection, eliminating the need for multiple devices and their complex interconnections.
Solution Approach 2:
The Set-Top Box is designed with multi-functionality to handle diverse video sources. It can simultaneously process encrypted cable signals, unencrypted IP video feeds from security cameras, and other video inputs, presenting them all through a single device interface. This universal capability allows one device to replace multiple specialized devices.
2Adaptability or versatility
If multiple separate devices and connection cords are used to interface IP video sources with TV, then video source compatibility is improved, but ease of operation deteriorates due to manual switching requirements
Solution Approach 1:
The Set-Top Box automatically manages video source switching without requiring user intervention. The system self-service by continuously monitoring available video inputs (cable programming, IP security feeds, other sources) and automatically selecting and switching between them based on predefined rules or user preferences configured once during setup, eliminating the need for manual input switching.
Solution Approach 2:
The STB acts as an intermediary device between multiple video sources and the TV. It receives all video inputs, processes them through a unified interface, and outputs the selected signal to the TV through a single connection. This intermediary role simplifies the user interface to just one remote control and one connection, while the STB handles the complexity of managing multiple sources internally.
3Adaptability or versatility
If manual switching between input sources is required to view IP live home security video on TV, then input source control flexibility is improved, but productivity deteriorates due to additional user steps
Solution Approach 1:
The system performs preliminary configuration during initial setup, where users define their preferences for video source selection, channel assignments, and switching behaviors. The STB stores these preferences and automatically executes them during operation, eliminating the need for users to manually configure or switch sources during normal viewing. The preliminary action of setup configuration enables automated operation thereafter.
4Reliability
If multiple devices with specific connection arrangements are used to integrate streaming video, then video stream quality is improved, but installation complexity increases requiring higher technical aptitude
Solution Approach 1:
The patent extracts the complex connection and configuration requirements from the user installation process and embeds them within the STB's internal architecture and automated setup routines. The device comes pre-configured with the necessary connection arrangements and processing capabilities, so users simply need to connect the STB to the TV and input sources without needing to understand or configure complex connection topologies. The complexity is extracted from the user domain and contained within the device domain.
Data Source
AI summary
Techniques for Internet Protocol (IP) video integration within a home viewing network are provided. Locally acquired IP video content is assigned a channel on a television (TV). The assigned channel is associated with a same source input of the TV that includes other channels that present externally acquired TV programming content. The TV programming content and the local IP video content can both be accessed on a TV over the same source input via references to appropriately assigned channels.