METHOD FOR TRANSMITTING SIGNAL IN MULTI-NODE SYSTEM

WIPO Patent Application WO/2012/044111

A2

Provided is a method for transmitting a signal in a multi-node system which includes a plurality of nodes and a plurality of base stations, wherein the base stations are connected to each of the plurality of nodes to be able to control the nodes. The method comprises the steps of: mapping at least one of the plurality of base stations to at least one of the plurality of nodes; and allowing the at least one base station to transmit a signal to a terminal through the mapped node, wherein the plurality of base stations are installed to be geographically aggregated, the plurality of nodes are installed to be geographically distributed, and the node mapped to the at least one base station is changed depending on time.

KANG JI WON (KR)
KIM SU NAM (KR)
IHM BIN CHUL (KR)
CHUN JIN YOUNG (KR)
PARK SUNG HO (KR)

PCT/KR2011/007235

April 05, 2012

September 30, 2011

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LG ELECTRONICS INC (KR)
KANG JI WON (KR)
KIM SU NAM (KR)
IHM BIN CHUL (KR)
CHUN JIN YOUNG (KR)
PARK SUNG HO (KR)

H04B7/04; H04W72/00

US20100177759A1	2010-07-15
US20080130790A1	2008-06-05

D. WAKE ET AL.: 'Radio over fiber link design for next generation wireless systems' JOURNAL OF LIGHTWAVE TECHNOLOGY vol. 28, no. 16, 15 August 2010, pages 2456 - 2464
J. E. MITCHELL ET AL.: 'Emerging radio-over-fiber technologies and networks: Challenges and Issues' PROCEEDING OF SPIE vol. 7234, no. 723407, 2009,

YANG, Moon Ock (KR)
양문옥 (KR)

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