Patent ID: 9179117
Filing Date: 2015-11-03
Classification: H04N

Abstract:
1. An image processing apparatus configured to process a stream transmitted from an external device, comprising: a connector configured to form a communication path with the external device; an error detector configured to detect an error in the stream received by the connector; a memory configured to store pieces of displaying data indicating formats of streams that can be received by the connector and can be processed by the image processing apparatus; a transmitter configured to transmit the pieces of displaying data stored in the memory to the external device in response to a request from the external device; and a rewriting module configured to delete one piece of the displaying data stored in the memory when the error is detected by the error detector, wherein the pieces of displaying data are configured to be ranked and the memory is configured to store the ranked displaying data pieces, and the rewriting module is configured to delete a top-ranked piece of the displaying data from the displaying data pieces stored in the memory.