Overlaying Network Pricing Data on Video Streams

The patent merges the video content stream with the pricing information stream into a single composite data stream. The network operator encodes both the video content and the pricing/network usage information together, so that the device receives one integrated stream rather than separate streams. This reduces the complexity of the device by eliminating the need for separate processing of multiple streams while maintaining full transparency of pricing information.

The patent introduces an intermediary processing layer at the network operator side that handles the encoding and combination of video content with pricing information. By performing the complex encoding and overlay operations at the network operator's infrastructure rather than at the user device, the patent transfers the computational complexity from the device to the network infrastructure, thereby improving device simplicity while maintaining information transparency.

The patent inverts the traditional charging model by having the network operator manage the bid-based charging system rather than requiring the user device to implement complex bid management logic. The device simply sends service quality requests and receives charged services, while the sophisticated bid evaluation and charging management occur at the network operator side. This inversion maintains service adaptability while significantly reducing device complexity.

The patent creates a universal bidding framework that can handle multiple service quality levels and different pricing models through a single standardized interface. The bid-based charging system is designed to be multi-functional, accommodating various service types and quality levels without requiring device-specific implementations for each service scenario. This universal approach enables high adaptability while keeping the device implementation simple and standardized.