DEVICE, METHOD, AND PROGRAM FOR DOWNLOADING VIDEO

DEVICE, METHOD, AND PROGRAM FOR DOWNLOADING VIDEO

PROBLEM TO BE SOLVED: To provide a device, method, and program for downloading video by which an effective transmission rate can be brought closer to a target transmission rate without adjusting the effective transmission rate between the transmitting side and receiving side. SOLUTION: The device is...

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Hauptverfasser: SATO MASAAKI, HARADA MASANORI, TOSAWA YOSHITO, EMURA TEISHO
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator SATO MASAAKI
HARADA MASANORI
TOSAWA YOSHITO
EMURA TEISHO
description PROBLEM TO BE SOLVED: To provide a device, method, and program for downloading video by which an effective transmission rate can be brought closer to a target transmission rate without adjusting the effective transmission rate between the transmitting side and receiving side. SOLUTION: The device is provided with a data downloading means 11 which downloads video/audio data at prescribed time intervals and a detecting means 12. The means 12 detects a delay in transmitting time based on the actual transmitting intervals of the video/audio data. When the detecting means 12 detects the delay, a rate control means 13 raises the transmission rate in accordance with the detected delay.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title DEVICE, METHOD, AND PROGRAM FOR DOWNLOADING VIDEO
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