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2 446 602

(13)

(51)

IPC

H04L27/26(2006-01-01)

(21) (22)

Application

2010138596/08, 2009-02-18

(24)

Start date

2009-02-18

(22)

Actual filing date

2009-02-18

(45)

Published

2012-03-27

(72)

Inventor

Nokh Min SeokKvon Jeong KhieonKvak Dzin SamChoi Dzin SooKim Dong CheolMoon Sung KhoKhan Seung KheeLi Khiun Voo

(73)

Holder

Ehldzhi Ehlektroniks Ink.

METHOD FOR TRANSMISSION VIA UPLINK IN OFDM(A)-SYSTEM Russian patent published in 2012 - IPC H04L27/26

Abstract RU 2446602 C1

FIELD: information technology.

SUBSTANCE: method for subcarrier transmission includes placement of 4 RE for pilot signals in various positions of frequency axis in basic unit, in which case basic unit comprises 4 subcarriers on frequency axis and 6 OFDM(A)-symbols on time axis, RE placement for data in remaining positions of basic unit, and basic unit transmission to receiving end.

EFFECT: lower amount of service information during transmission of pilot signals.

15 cl, 39 dwg, 53 tbl

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RU 2 446 602 C1

Authors

Nokh Min Seok

Kvon Jeong Khieon

Kvak Dzin Sam

Choi Dzin Soo

Kim Dong Cheol

Moon Sung Kho

Khan Seung Khee

Li Khiun Voo

Dates

2012-03-27—Published

2009-02-18—Filed