Patent ID: 8732768

Claim:
A system for providing virtual audio/video (AV) service, the system comprising: a local device middleware (LDM) media server configured to be controlled by an LDM protocol and store AV contents; a resource cooperation server (RCS) configured to receive the audio/video (AV) contents from the LDM media server, separate the received audio/video (AV) contents into video contents and audio contents, and serve as a media server of the separated video contents and audio contents; an LDM video renderer configured to receive the video contents and reproduce the video contents; an LDM audio renderer configured to receive the audio contents and reproduce the audio contents; an LDM control point (LDMCP) configured to control the LDM media server and the LDM media renderer using the LDM protocol; and a virtual device ensembler (VDE) configured to control the RCS and the LDMCP.