Wireless Information Delivery via Embedded Content Control

The patent extracts the code input step from the information obtaining process. Instead of requiring users to manually enter access codes and product identification codes, the system uses a camera to capture a product code (such as a barcode or QR code) directly from the product packaging, and automatically transmits it to the server to retrieve information. This eliminates the cumbersome manual code entry operation while maintaining the information provision function.

The patent makes the server system universal by enabling it to handle multiple types of information provision requests through a unified architecture. The server receives product codes from various sources (camera capture, manual input), searches for corresponding information in its database, and provides relevant details. This multi-functional design allows the same server infrastructure to serve diverse information needs without requiring separate specialized systems for each type of information retrieval.

The patent introduces an intermediary mechanism in the form of a camera-based code capture system. The camera captures product codes from packaging or labels, which then serve as keys to retrieve specific information from the server. This intermediary approach creates a direct link between the physical product and the digital information, making information retrieval more intuitive and easier to operate compared to traditional search methods where users must manually type queries or navigate through extensive information databases.