Moving images synchronization system
AssigneeFujitsu Limited
InventorsKenichi Nakagawa, Keisuke Katada
Life of this patent
Estimating the term…
Abstract
A relay server obtains web data including a motion picture from a WWW server, and embeds control code composed of a script or bytecode in the obtained web data to generate web data for synchronization. The control code is sent to each of clients, and becomes a controller to control the browser in the same client. When one of the clients sends manipulating information indicating manipulation of the motion picture such as playback, stop, etc. to the relay server, the same relay server receive the manipulating information, and broadcast it to all of the clients including the sender. The controller of each client receives the manipulating information, and executes playback, stop, etc. in synchronization.
Claims15
A program product comprising a moving images synchronization program, said moving images synchronization program controlling a server computer, connectable to client computers each executing a web browser, to execute:
- a step of sending each of said client computers web data including moving images, control code making the client computer display the moving images with reflecting manipulation on the same moving images, and control code making the client computer transmit manipulation on the moving images to said server computer;
- and
- a step of broadcasting, when the manipulation on the moving images is transmitted from one of said client computers, the same manipulation to all of said client computers.
A moving images synchronization method actualized by a server computer connectable to client computers each executing a web browser, comprising:
- a step of sending each of said client computers web data including moving images, control code making the client computer display the moving images with reflecting manipulation on the same moving images, and control code making the client computer transmit manipulation on the moving images to said server computer;
- and
- a step of broadcasting, when the manipulation on the moving images is transmitted from one of said client computers, the same manipulation to all of said client computers.
A moving images synchronization system, comprising:
- a server computer connectable to client computers each executing a web browser;
- and
- a moving images synchronization program stored with a storing device, said moving images synchronization program controlling said server computer to execute:
- a step of sending each of said client computers web data including moving images, control code making the client computer display the moving images with reflecting manipulation on the same moving images, and control code making the client computer transmit manipulation on the moving images to said server computer, and
- a step of broadcasting, when the manipulation on the moving images is transmitted from one of said client computers, the same manipulation to all of said client computers.
Dependencies are inferred from the claim text.