Title:
DATA TRANSMISSION METHOD IN A MULTI-CARRIER SYSTEM, AND TRANSMITTER
Document Type and Number:
WIPO Patent Application WO/2010/018987
Kind Code:
A2
Abstract:
The present invention provides a transmitter including a plurality of transmitting antennas, a processor for creating data symbols, and an SC- FDMA (single carrier frequency division multiple access) signal generator for taking, as an input, the data symbols, and generating SC-FDMA symbols to be transmitted through the plurality of transmitting antennas. The SC-FDMA signal generator performs an IFFT (Inverse Fast Fourier Transform) independently of each of the plurality of transmitting antennas, and each of the plurality of transmitting antennas is associated with the plurality of carriers, respectively.
Inventors:
KIM, Byoung-Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
김병훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
LEE, Jung Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
이정훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
CHUNG, Jae Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
정재훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
김병훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
LEE, Jung Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
이정훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
CHUNG, Jae Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
정재훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
Application Number:
KR2009/004489
Publication Date:
February 18, 2010
Filing Date:
August 12, 2009
Export Citation:
Assignee:
LG ELECTRONICS INC. (20 Yeouido-dong, Yeongdeungpo-gu, Seoul 150-721, 150-721, KR)
엘지전자주식회사 (서울특별시 영등포구 여의도동 20번지, 150-721 Seoul, 150-721, KR)
KIM, Byoung-Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
김병훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
LEE, Jung Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
이정훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
CHUNG, Jae Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
엘지전자주식회사 (서울특별시 영등포구 여의도동 20번지, 150-721 Seoul, 150-721, KR)
KIM, Byoung-Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
김병훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
LEE, Jung Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
이정훈 (경기도 안양시 동안구 호계1동 533번지 엘지 연구개발연구소, 431-749 Gyeonggi-do, 431-749, KR)
CHUNG, Jae Hoon (LG R&D Complex, 533 Hogye 1-dong, Dongan-g, Anyang-si Gyeonggi-do 431-749, 431-749, KR)
International Classes:
H04J11/00
Attorney, Agent or Firm:
YANG, Moon Ock (S&IP Patent & Law Firm, 10F Songam Bldg.,#642-10,Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
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