A multi-object concurrent control method includes performing a user authentication received from a client apparatus and user apparatuses; in response to the user authentication being completed, creating a virtual personal space through an OPS (Orchestrated Personal Space) service at a request by the client apparatus; registering a shared resource received from the client apparatus in a media server; registering a plurality of user apparatuses in the virtual personal space by inviting, by the client apparatus, the plurality of user apparatuses to the virtual personal space; and controlling, by the client apparatus, an operation of executing the shared resource through a data session connection to the invited apparatuses.