摘要:
A web-based mobility guaranteeing method includes, at a terminal, connecting to a first service providing apparatus; transmitting a service request signal for requesting service information to the first service providing apparatus; at the first service providing apparatus, transmitting a service providability inquiry signal to a web-based service providing apparatus, based on whether or not the service information is able to be provided by the first service providing apparatus; at the web-based service providing apparatus, transmitting the service providability inquiry signal to a second service providing apparatus, receiving a service providability response signal from the second service providing apparatus, and changing a service provider of the terminal from the first service providing apparatus to the second service providing apparatus; and at the terminal, receiving a service response signal from the second service providing apparatus in response to the service request signal.
摘要:
An apparatus and method for providing an N-screen service based on cloud computing. The existing SONF incurs load and costs when discovering, generating and maintaining services. Meanwhile, the apparatus and method provided herein enable to reduce the costs by using cloud computing capabilities, and also to provide more various services, thereby enhancing a user's service satisfaction. By using the apparatus and method, it is possible to serve an alternative to an N-screen service platform architecture, and by further adopting service capabilities of ITU-T and future network features, it is possible to improve service performances and satisfaction.