Gaming Console Digital Game Management Interface
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Solution Overview
Problem
Traditional gaming consoles require users to physically insert and remove game discs to play different games, and they lack integrated network capabilities for seamless game management and distribution.
Innovation Solution
A user interface on the gaming device allows users to download and view games without the need for physical disc insertion, featuring selectable items for downloading and viewing stored games, with network connectivity enabling access to a server for enumerating and purchasing games, and licensing systems for permissions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If games are downloaded and stored on the gaming device, then game availability and convenience are improved, but device storage requirements and complexity increase
Solution Approach 1:
The patent implements digital copying of games from physical discs to digital storage on the gaming device. The system creates digital copies of game software that can be stored and executed without requiring the original physical disc, enabling games to be accessed from the device's internal storage or external media. This resolves the contradiction by providing easy game accessibility through digital copies while managing storage through structured file systems and copy protection mechanisms.
Solution Approach 2:
The patent replaces the mechanical disc insertion and ejection system with a digital file access system. Instead of requiring physical disc handling, the system uses digital file management where games are accessed as software files stored on the device. This substitution eliminates the need for mechanical disc drives and manual disc swapping, improving ease of operation while reducing mechanical complexity.
2Productivity
If network connectivity is integrated into the gaming console, then game distribution and updates are improved, but device complexity and security requirements increase
Solution Approach 1:
The patent introduces a licensing server as an intermediary between the gaming device and game distributors. The server handles game distribution, licensing verification, and digital rights management through network communication. This intermediary approach enables efficient game distribution and updates while isolating the complexity of network security and license management from the gaming device itself, resolving the contradiction between productivity improvement and device complexity.
Solution Approach 2:
The patent implements a universal licensing system that handles multiple functions through a single network interface: game purchase, license verification, download authorization, and update management. This multi-functional approach consolidates network operations into a unified system, improving game distribution efficiency while managing complexity through standardized protocols and interfaces.
3Loss of time
If downloadable games are implemented without physical discs, then convenience and speed are improved, but piracy protection and licensing control become more difficult
Solution Approach 1:
The patent implements preliminary licensing verification where the system checks and validates game licenses before allowing downloads or execution. The licensing server pre-approves game access rights, and the gaming device verifies these licenses before enabling game playback. This preliminary action ensures licensing security is established before the game is made accessible, resolving the contradiction between fast access and secure licensing control.
Solution Approach 2:
The patent implements a feedback mechanism where the gaming device continuously communicates with the licensing server to verify game licenses during operation. The system checks license validity, monitors usage rights, and reports back to the server. This ongoing feedback loop maintains licensing security while allowing convenient digital game access, as the system can quickly verify licenses without requiring physical disc validation.
Data Source
AI summary
A user interface screen is displayed on a gaming device that provides both a first selectable item that indicates the ability to download games to the gaming device and a second selectable item that indicates the ability to view games that are stored on at least one storage device in the gaming device. The user interface is associated with the gaming device instead of with an individual application.


