Abstract: A display device having a network function according to an exemplary embodiment is configured to include: a network interface unit that performs data communication with external displays through a network; and a controller that transmits access request signals to the external display devices through the network interface unit and receives a list of input sources information that access is permitted based on the access permission or not according to the access request, wherein the controller transmits a request signal of an image program according to specific input sources based on the received list to the external display devices.

Abstract: A display device having a network function according to an exemplary embodiment is configured to include: a network interface unit that performs data communication with external displays through a network; and a controller that transmits access request signals to the external display devices through the network interface unit and receives a list of input sources information that access is permitted based on the access permission or not according to the access request, wherein the controller transmits a request signal of an image program according to specific input sources based on the received list to the external display devices.

Abstract: A method of processing a broadcast signal in a television receiver and a television receiver using the same are provided, by which contiguous packets of a transport stream can be selectively blocked in reproduction. The television receiver includes a decoder for decoding a broadcast signal constructed as a transport stream of at least one packet; a flag setting unit for setting in response to a control signal at least one blocking flag identifying at least one contiguous section of the transport stream, the at least one blocking flag being located in at least one unused field of the decoded transport stream; a controller for outputting the control signal to the flag setting unit according to a user selection signal input; and a storage medium for storing the decoded transport stream in which the at least one blocking flag is set.