Apparatus and method of displaying contents using key frames in a terminal

Abstract

The invention provides an apparatus and a method of displaying contents using key frames in a terminal. The method for operating a terminal that can request stopping the transmission of an entire content including key frames and non-key frame, and receiving only the key frames from the entire content being previously transmitted by a server. The method includes requesting one or more key frames included in contents from a server, generating by the terminal the one or more skipped frames corresponding to non-key frames by receiving the key frames, and inserting the generated skipped frames between the key frames. The skipped frames are generated by the terminal, are identical to the key frames and are placed in positions by the terminal where non-key frames were once part of the entire content at the server.

Description

technical field [0001] The present invention generally relates to portable terminals and means of transmitting and receiving data over different networks. More particularly, the present invention relates to an apparatus and method for a portable terminal with dual SIM cards. Background technique [0002] Due to the development of various network environments, massive amounts of content can be transferred between clients and servers. However, network environments are not error-free. Communication failures may occasionally occur depending on the network environment between the client and server. For example, in the event of a bad quality network environment, when a client requests data from a server that exceeds the allowed bandwidth, when such a data request is granted, there is usually partial data loss or traffic congestion in the network environment. [0003] There are ways to increase the data transfer rate, including reducing the amount of data transferred from the se...

AI Technical Summary

Problems solved by technology

For example, in the event of a bad quality network environment, when a client requests data from a server that exceeds the allowable bandwidth, when such data requests are permitted, there is usually partial data loss or traffic congestion in the network environment

[0003] There are ways to increase the data transfer rate, including reducing the amount of data transferred from the server to the client, which is ultimately due to storing duplicate data streams (since the server generates a stream into multiple streams of various picture qualities before storing at the server ) resulting in a waste of server storage space

Furthermore, the method of providing streaming services by extracting only key frames of the data fails to provide the best service to clients because the method does not consider the audio / video synchronization of the content

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