Cross-Application Language Preference Synchronization
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Solution Overview
Problem
Existing web-based software applications fail to consistently honor user language preferences across different applications and computing devices, as settings are often tied to specific browsers, accounts, or default parameters, ignoring users' specific preferences.
Innovation Solution
A hybrid approach is implemented where user language preferences are stored both locally on the device and remotely on a server, allowing preferences to be accessed and updated across applications, with overrides enabling users to specify language preferences independently for each application, ensuring consistent language settings regardless of login status or device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If language preferences are stored locally in a file on the user's computer or associated with the user's web browser, then the language settings can be maintained for that specific browser, but the stored language preferences will not be retrievable if the user uses a different computer or a different program on the same computer
Solution Approach 1:
The patent creates a universal language preference file format that can be accessed by multiple applications and browsers across different computers. The .lpf file serves as a universal container that any application supporting this format can read and apply, making the language preferences universally accessible rather than confined to a single browser or computer.
Solution Approach 2:
The patent introduces a standardized language preference file as an intermediary between the user's language settings and various applications. This intermediary file acts as a mediator that translates user preferences into a format that different applications can understand and apply, enabling cross-application language consistency without requiring each application to have its own separate settings system.
2Adaptability or versatility
If a language setting is associated with a user account, then applications can retrieve language preferences from the user's account, but applications that can provide content in the selected language may be limited to only those applications that can retrieve language preferences from the user's account and they may not be able to do so unless the user is logged in to the account
Solution Approach 1:
The patent allows language preferences to be stored in a portable file format that can be prepared in advance and transferred between devices without requiring the user to be logged into an account. The preferences are set and saved locally in a format that can later be imported by applications on different devices, eliminating the need for real-time account authentication.
Solution Approach 2:
The patent creates a copy of the user's language preferences in a portable file format that can be independently transferred and used across different devices and applications. This copy mechanism allows the preferences to be replicated and distributed without relying on centralized account storage, enabling access anywhere the file can be transferred.
3Extent of automation
If conventional techniques automatically select a language based on default parameters such as a user's IP address, then the language selection can be automated, but these methods may ignore a user's specific language preferences
Solution Approach 1:
The patent implements a feedback mechanism where applications automatically detect the presence of a language preference file and prioritize its contents over automatic detection methods. The system continuously checks for user-defined preferences and adjusts language selection accordingly, ensuring that automated selection processes respect and adapt to user feedback rather than ignoring it.
Data Source
AI summary
A process for a language selection using one or more language preferences is disclosed. Information for presenting a language preference selection control may be sent to a user. A language preference may be received from the user and stored to a server. A cookie, which includes an indication of the language preference, may be caused to be stored to a device of a user. The stored language preference may be accessed from the cookie responsive to a communication from the user. Responsive to whether the user has logged into an account, the language preference may be retrieved from either the server or from the cookie. The retrieved language preference may be compared with languages available in an application and a most preferred language for the application may be determined based upon the comparison. Information from the application may be provided to the user in the most preferred language.