Universal Set-Top Box for Multi-Provider IPTV Service Integration
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Solution Overview
Problem
The incompatibility between Internet Protocol Television (IPTV) service providers and set top boxes limits consumers' selection of IPTV services, as each provider requires a separate set top box, reducing service quality and availability.
Innovation Solution
A method and apparatus that enable a client to search and receive web-based services from multiple IPTV service providers using a single set top box, through a search server that registers and provides information on available services, allowing clients to request and receive IPTV services, including feeds and web-based applications, across different providers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If each IPTV service provider uses a separate managed network with proprietary set top boxes, then service reliability and quality are maintained for each provider, but device complexity and consumer cost increase due to needing multiple set top boxes
Solution Approach 1:
The patent implements a universal set top box capable of receiving and processing IPTV services from multiple service providers through a common interface. The set top box includes a service selection unit that can select from different service providers and a service reception unit that receives services from the selected provider, allowing one device to perform multiple functions across different managed networks.
Solution Approach 2:
The patent introduces an interface unit as an intermediary between the set top box and multiple service providers' managed networks. This interface unit enables compatibility and communication between the universal set top box and proprietary networks of different providers, allowing seamless service reception without requiring separate set top boxes for each network.
2Adaptability or versatility
If a universal interface independent of service providers is implemented, then adaptability and service selection range increase, but manufacturing precision and standardization difficulty increase
Solution Approach 1:
The patent segments the IPTV reception system into distinct functional units: a service selection unit for choosing providers, an interface unit for network communication, and a service reception unit for receiving services. This modular segmentation allows the universal set top box to maintain standardized interfaces while adapting to different service providers through configurable software modules.
3Reliability
If multiple set top boxes are purchased for different service providers, then service reliability for each provider is ensured, but loss of substance and consumer cost increase
Solution Approach 1:
The patent merges the functionality of multiple provider-specific set top boxes into a single universal set top box. By combining service selection capabilities with reception capabilities for multiple providers in one device, consumers eliminate the need to purchase separate set top boxes for each service provider, reducing overall cost while maintaining service availability.
Data Source
AI summary
Provided are a method and apparatus for providing/receiving a service from a plurality of service providers. In the method, in order to receive a service from a plurality of Internet protocol television (IPTV) service providers, a client receives information regarding at least one of a feed that syndicates web information and a web-based application from a server of a service provider selected from the IPTV service providers. Then, the client requests the server to provide a service providing at least one of the feed and the application based on the received information, and receives the service from the server. Accordingly, it is possible to provide or receive web-based services via an IPTV network.