Patent ID: 7877497

Claim:
An on-demand media streaming system, comprising: a media library storage device storing media of a user of a client device; an on-demand media streaming server coupled to the media library storage device; the client device coupled to the on-demand media streaming server via a private communication link; a security unit in the on-demand media streaming server for authenticating both the client device and the user of the client device to form an authenticated client device and an authenticated user such that only the authenticated user using the authenticated client device is enabled to access the media library storage device via the on-demand media streaming server, wherein the on-demand media streaming server, in response to a request for media content from the authenticated user using the authenticated client device, streams the requested media content to the authenticated client device; wherein the on-demand media streaming server includes a removable medium read/write device, wherein the on-demand media streaming server writes a data structure stored by the on-demand media streaming server to a removable medium in a removable medium read device via the removable medium read/write device, and wherein the data structure stored by the on-demand media streaming server is associated with at least one portion of a set of media in the media library storage device; and wherein the on-demand media streaming server requests a data structure stored by the removable medium in the removable medium read device, wherein access to the media library storage device is enabled only in response to the data structure stored by the removable medium in the removable medium read device matching the data structure stored by the on-demand media streaming server.