1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. Basic facts

(a) The title of the invention 1) : the efficient method of operation of the order-based video service and system 2) / the date of registration : the patentee on September 29, 2005 / the patent No. 6591913) : Defendant 1’s claim / the number of VOD content and the basic information necessary for the selection of VOD contents from the above VOD server, and the VOD content management / the number of service users / the number of service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the service users / the above basic service users / services / the service users / the service users / the above.