TRANSMISSION CONTROL METHOD AND APPARATUS FOR PROVIDING INTERNET SERVICE IN ACCESS NETWORK

Title:

TRANSMISSION CONTROL METHOD AND APPARATUS FOR PROVIDING INTERNET SERVICE IN ACCESS NETWORK

Document Type and Number:

WIPO Patent Application WO/2018/012846

Kind Code:

A1

Abstract:

The present invention relates to a transmission frequency control method for a subscriber line of customer premises equipment, which is performed by a transmission control apparatus in an access network structure in which at least one network management device and a plurality of customer premises equipment are connected through a bundle cable including a plurality of subscriber lines. The transmission control method comprises the steps of: setting a part of the entire service frequency band provided by the subscriber line as a transmission frequency band for the customer premises equipment; and varying the transmission frequency band within the entire service frequency band when a triggering event occurs, wherein traffic to and from the customer premises equipment is transmitted and received in the transmission frequency band.

Inventors:

YOON KWANGYEOL (KR)
KIM JONGHAK (KR)
PARK NOWOOK (KR)
PARK HYUNG-JIN (KR)
LEE KYOUNG-JU (KR)
JEONG IN-TAEK (KR)
HA TAE WOO (KR)

Application Number:

PCT/KR2017/007398

Publication Date:

January 18, 2018

Filing Date:

July 11, 2017

Export Citation:

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Assignee:

KT CORP (KR)

International Classes:

H04B3/04; H04B3/34; H04B3/50

Foreign References:

KR100875040B1	2008-12-19
US6453033B1	2002-09-17
JP2015522962A	2015-08-06
JP4650716B2	2011-03-16
KR20070033716A	2007-03-27

Other References: