User Device Storage Reallocating Content From Network Partition
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Solution Overview
Problem
Satellite television systems face inefficiencies in maximizing satellite capacity for content delivery, as broadband content is more expensive per bit, and existing systems do not effectively manage content storage and allocation within user devices to provide the appearance of immediate availability.
Innovation Solution
A system that stores content in a network partition of a user device and reallocates it to a user portion after storage is complete, allowing for efficient management and display of content, mimicking immediate availability while optimizing satellite capacity usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If content is stored in broadband to provide immediate availability to users, then user experience is improved, but operational costs increase due to higher per-bit costs
Solution Approach 1:
The system pre-loads content into the user device's storage device before the user requests it. The controller monitors storage availability and automatically downloads content to local storage in advance, so that when the user requests content, it is immediately available from local storage rather than being streamed from broadband, thus improving user experience while reducing operational costs.
2Productivity
If satellite capacity is maximized for content delivery, then content availability is improved, but the system cannot provide immediate content access to users
Solution Approach 1:
The system uses satellite capacity to pre-deliver content to user devices before users request it. The controller monitors storage availability and schedules content downloads during periods when satellite capacity is available, storing content locally in advance. This allows the system to maximize satellite utilization while ensuring content is immediately available to users when they request it, eliminating access delays.
Solution Approach 2:
The user device's storage device acts as an intermediary between the satellite content delivery system and the user. Content is first delivered via satellite to the storage device, then made available to the user from local storage. This intermediary storage layer decouples the satellite delivery timeline from user access timing, allowing satellite capacity to be optimized independently from user experience requirements.
3Speed
If content is pre-loaded into user device storage, then immediate content availability is achieved, but storage device capacity is consumed
Solution Approach 1:
The controller dynamically monitors storage device capacity and adjusts content pre-loading behavior based on available space. When storage capacity is sufficient, the system pre-loads content to enable immediate access. When storage capacity becomes limited, the system stops pre-loading or removes less frequently accessed content to make room for new content. This dynamic adjustment allows the system to maintain fast content access speeds while adapting to changing storage capacity conditions.
4Ease of operation
If broadband content is used to ensure immediate availability, then user satisfaction is improved, but cost efficiency deteriorates
Solution Approach 1:
Instead of streaming content from broadband to the user device, the system copies content once from satellite to the user device's storage device. This single copy operation provides immediate local access to the user without requiring ongoing broadband connections. The copy is made during satellite transmission windows, and subsequent user accesses use the local copy, eliminating the need for expensive broadband content delivery while maintaining user satisfaction.
Data Source
AI summary
A system and method for communicating content to a user device that includes a storage device having a network portion and a user portion. The user device stores content in a network partition thereof. The user device reallocates the content to a user portion of the storage device after storing is complete.