Mobile electronic device and video compensating method thereof

Abstract

The invention provides a mobile electronic device and a video compensating method thereof, wherein the mobile electronic device comprises a network unit, a packet detecting unit, a bandwidth monitoring unit, a media access control layer monitoring unit and a processing unit. The network unit receives a video flow through a wireless network, wherein the video flow comprises a plurality of packets. The packet detecting unit is coupled with the network unit and monitors the packet receiving condition of the network unit. The bandwidth monitoring unit is coupled with the network unit and monitors the bandwidth of the network unit for receiving the video flow. The medium access control layer monitoring unit is coupled with the network unit and monitors a plurality of pieces of media access control layer information of the network unit. The processing unit is coupled with the network unit, the packet detecting unit, the bandwidth monitoring unit and the media access control layer monitoring unit and determines whether to perform an image interpolation program on the video flow according to the packet receiving condition, the bandwidth and / or the media access control layer information.

Description

technical field [0001] The present invention relates to an electronic device, and in particular to a mobile electronic device and a video compensation method. Background technique [0002] Nowadays, wireless network technology is more and more developed, and users often use mobile electronic devices such as smart phones and tablet computers to receive video streams through wireless networks to watch video content in real time. However, users often experience that the picture is not smooth or partially blurred. The main reason may be that when the transmission volume of this wireless network is too large, the access point of the Internet, such as the wireless network access point (AccessPoint, referred to as AP) of the wireless local area network or the queue in the base station of the mobile network The buffer space of the (queue) is insufficient, so that the access point must discard part of the packets, and the discarded packets include part of the picture. Another reaso...

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Problems solved by technology

Another reason may be that the wireless network itself is affected by the outside world and causes signal interference or attenuation, causing packets to be lost during transmission.

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