Patent ID: 8194758
Filing Date: 2012-06-05
Classification: H04N

Abstract:
1. A video receiving apparatus to receive packetized video data from a server, the video receiving apparatus comprising: a detecting unit configured to detect an error from the packetized video data received from the server; a first determining unit configured to determine importance of the packetized video data based on added information relating to the packetized video data; a second determining unit configured to determine an error process of the packetized video data, according to the importance determined by the first determining unit; and an error processing unit configured to process the packetized video data with the error, according to the error process determined by the first determining unit; wherein the second determining unit determines that a re-transmission request of the packetized video data is to be transmitted to the server in a case where the first determining unit determines that the importance of the packetized video data is a first importance, and the second determining unit determines that concealment processing of the error is to be performed in the video receiving apparatus without transmitting the re-transmission request of the packetized video data to the server in a case where the first determining unit determines that the importance of the packetized video data is a second importance which is less important than the first importance.