Display Panel Electrodes for Bidirectional Wireless Data Transmission
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Solution Overview
Problem
Existing data transmission methods for consumer electronics lack an efficient mechanism for short-range wireless communication that allows for bidirectional data exchange, limiting their applicability in scenarios requiring interaction and response data transmission.
Innovation Solution
A data transmission structure comprising a system with a host, receiving unit, and transmission module, coupled with a visual interface display apparatus that includes a receiving module and display module, enabling the display panel to couple response data to the system through electrodes for wireless interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Length of moving object
If conventional long range communication methods are used, then data transmission is achieved, but the transmission range is too large and cannot provide short-range wireless communication functionality
Solution Approach 1:
The display panel electrodes are configured to serve dual functions: displaying visual information and transmitting/receiving data signals. Different regions of the display panel can operate with different functions - the display function for visual output and the communication function for data transmission when in proximity to another device, achieving local quality differentiation.
Solution Approach 2:
The display panel and its electrodes are designed to perform multiple functions simultaneously - serving as both a visual display interface and a wireless communication interface. This multi-functionality allows the same component to adapt to different communication ranges and scenarios without requiring separate dedicated hardware.
2Ease of operation
If unidirectional data transmission is implemented, then data can be received from the system, but bidirectional interaction and response data transmission are not achieved
Solution Approach 1:
The visual interface display apparatus is equipped with both receiving and transmitting capabilities through its display panel electrodes. When the apparatus receives data from the system, it can process this information and transmit response data back to the system, creating a feedback loop that enables bidirectional interaction and enhances the operational capability.
3Ease of manufacture
If the display panel is used only for visual display, then display functionality is maintained, but wireless data transmission and interaction capabilities are not achieved
Solution Approach 1:
The display panel electrodes are configured to serve dual functions: displaying visual information and transmitting/receiving data signals. Different regions of the display panel can operate with different functions - the display function for visual output and the communication function for data transmission when in proximity to another device, achieving local quality differentiation.
Solution Approach 2:
The patent merges the display function and wireless communication function into a single integrated system. The display panel and its electrode structure are combined to perform both visual display and data transmission/reception, eliminating the need for separate dedicated communication hardware and expanding the functionality of the visual interface display apparatus.
Data Source
AI summary
A data transmission structure comprises a system and a visual interface display apparatus. The system includes a host, a receiving unit and at least a transmission module. The host is coupled with the receiving unit and the transmission module. The visual interface display apparatus includes a receiving module and a display module including a display panel. When the receiving module receives the transmission data transmitted by the transmission module, the display panel couples the response data corresponding to the transmission data to the system through at least an electrode of the display panel, and the response data is received by the receiving unit.