Abstract: A data sharing system includes at least one first client device, at least one second client device, and a hub equipment. The at least one first client device provides data. The at least one second client device receives data. The hub equipment receives data from the first client device using a first transmission protocol, and transmits the received data to the second client device using a second transmission protocol.

Abstract: A data sharing system includes at least one first client device, at least one second client device, and a hub equipment. The at least one first client device provides data. The at least one second client device receives data. The hub equipment receives data from the first client device using a first transmission protocol, and transmits the received data to the second client device using a second transmission protocol.

Abstract: A method for providing information between clients in a multimedia broadcast system. The method includes receiving information about a specific client connected to a home server; receiving and analyzing a request from the client; if the received request is a request for streaming information, which includes content currently being streamed in the home server and information about a client receiving the content, providing the streaming information to a client that transmitted the request; upon receiving from the client a streaming providing request for providing its streaming content to another client, extracting information about target content and a target client from the received streaming providing request; and delivering the information about the target content to the target client.

Abstract: A method of providing streaming information in a multimedia broadcast system, includes receiving information of a client connected to a home server; receiving a request from the client and analyzing the received request; and when the received request is a request for streaming information, providing information of a content, which is being streamed in the home server, to the client having sent the request.

Abstract: A home page advertising method is provided. The home page advertising method for transmitting home page data, including advertisement information, from a server to a client computer, wherein the server computer and client computers are interconnected through a network, includes the step of transmitting home page data, including one or more program codes that perform a predetermined layer function for displaying home page main content information and advertisement information on a home page screen in a separate window, wherein the program codes are written using a predetermined object-oriented programming language for implementing a predetermined multi-platform application within an operating system of the client computer. The home page advertising method reduces the complexity of a home page screen due to the presence of advertisement screens, while still effectively attracting the user's attention.

Abstract: A home page advertising method is provided. The home page advertising method for transmitting home page data, including advertisement information, from a server to a client computer, wherein the server computer and client computers are interconnected through a network, includes the step of transmitting home page data, including one or more program codes that perform a predetermined layer function for displaying home page main content information and advertisement information on a home page screen in a separate window, wherein the program codes are written using a predetermined object-oriented programming language for implementing a predetermined multi-platform application within an operating system of the client computer. The home page advertising method reduces the complexity of a home page screen due to the presence of advertisement screens, while still effectively attracting the user's attention.