Browser Data Sharing via Graphic Code Encoding
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Solution Overview
Problem
Existing data sharing methods between client terminal devices are limited by wired connections, requiring physical cables and restricting sharing when devices are not compatible or connected wirelessly, making the process complex and inefficient.
Innovation Solution
A method involving graphic coding of data into two-dimensional codes, allowing for wireless data sharing between devices without the need for physical connections, using modules for obtaining, coding, and publishing data, and decoding on receiving devices to output the original data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wired connection is used for data sharing, then data can be transmitted between devices, but the operation becomes complicated and requires physical cable connection
Solution Approach 1:
The patent replaces the mechanical wired connection system with a graphical code-based wireless transmission system. Instead of using physical cables to connect devices for data sharing, the system converts data into graphical codes (such as QR codes or other visual representations) that can be captured and decoded by receiving devices, thereby eliminating the need for physical connectors and simplifying the sharing operation.
2Reliability
If wired interfaces among client terminal devices do not match, then wired connection cannot be established, but data sharing is still required
Solution Approach 1:
The patent creates a universal data sharing interface that works across all device types and connection capabilities. By converting data into graphical code format, the system enables any device with a camera or image capture capability to receive and decode shared data, regardless of the transmitting device's interface type. This graphical code intermediary provides universal compatibility between different device interfaces and communication protocols.
3Ease of operation
If wireless mode is used for connection, then devices can connect without cables, but data cannot be shared among them
Solution Approach 1:
The patent introduces graphical code as an intermediary carrier between the transmitting and receiving devices. The data is first converted into graphical code format, which then serves as the medium for wireless transmission. The receiving device captures this graphical code intermediary and decodes it back into usable data, thereby enabling reliable data sharing over wireless connections without requiring direct device-to-device communication protocols.
Data Source
AI summary
Data sharing methods and client terminal devices may be provided by examples of the present disclosure. A data sharing instruction may be received by a first client terminal device. First data in a browser of the first client terminal device may be obtained by the first client terminal device. Graphic coding may be performed by the first client terminal device on the first data to generate second data. The second data may be published by the first client terminal device.