KR101386188B1 - 사용자 협력 단말 장치 및 이를 이용한 사용자 협력 통신방법 - Google Patents

사용자 협력 단말 장치 및 이를 이용한 사용자 협력 통신방법 Download PDF

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Publication number
KR101386188B1
KR101386188B1 KR1020070096919A KR20070096919A KR101386188B1 KR 101386188 B1 KR101386188 B1 KR 101386188B1 KR 1020070096919 A KR1020070096919 A KR 1020070096919A KR 20070096919 A KR20070096919 A KR 20070096919A KR 101386188 B1 KR101386188 B1 KR 101386188B1
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South Korea
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user
signal
time slot
message
neighboring
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KR1020070096919A
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English (en)
Korean (ko)
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KR20090031082A (ko
Inventor
김준모
황덕동
김성진
박창순
김기일
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삼성전자주식회사
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Priority to KR1020070096919A priority Critical patent/KR101386188B1/ko
Priority to US12/679,399 priority patent/US20100246560A1/en
Priority to EP08832503.0A priority patent/EP2206252A4/en
Priority to JP2010525752A priority patent/JP5926489B2/ja
Priority to PCT/KR2008/005479 priority patent/WO2009038332A1/en
Publication of KR20090031082A publication Critical patent/KR20090031082A/ko
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Publication of KR101386188B1 publication Critical patent/KR101386188B1/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
KR1020070096919A 2007-09-21 2007-09-21 사용자 협력 단말 장치 및 이를 이용한 사용자 협력 통신방법 Expired - Fee Related KR101386188B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020070096919A KR101386188B1 (ko) 2007-09-21 2007-09-21 사용자 협력 단말 장치 및 이를 이용한 사용자 협력 통신방법
US12/679,399 US20100246560A1 (en) 2007-09-21 2008-09-17 Method of communicating with user cooperation and terminal device of enabling the method
EP08832503.0A EP2206252A4 (en) 2007-09-21 2008-09-17 METHOD FOR COMMUNICATING WITH USER COOPERATION AND DEVICE FOR ENABLING THE PROCESS
JP2010525752A JP5926489B2 (ja) 2007-09-21 2008-09-17 ユーザ協力端末装置、ユーザ協力信号の受信装置、ユーザ協力通信方法、ユーザ協力信号の受信方法、及びこれらのための記録媒体
PCT/KR2008/005479 WO2009038332A1 (en) 2007-09-21 2008-09-17 Method of communicating with user cooperation and terminal device of enabling the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070096919A KR101386188B1 (ko) 2007-09-21 2007-09-21 사용자 협력 단말 장치 및 이를 이용한 사용자 협력 통신방법

Publications (2)

Publication Number Publication Date
KR20090031082A KR20090031082A (ko) 2009-03-25
KR101386188B1 true KR101386188B1 (ko) 2014-04-18

Family

ID=40468084

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070096919A Expired - Fee Related KR101386188B1 (ko) 2007-09-21 2007-09-21 사용자 협력 단말 장치 및 이를 이용한 사용자 협력 통신방법

Country Status (5)

Country Link
US (1) US20100246560A1 (enExample)
EP (1) EP2206252A4 (enExample)
JP (1) JP5926489B2 (enExample)
KR (1) KR101386188B1 (enExample)
WO (1) WO2009038332A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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US7965794B2 (en) * 2000-05-05 2011-06-21 Greenwich Technologies Associates Method and apparatus for broadcasting with spatially diverse signals
US8340235B2 (en) * 2008-09-25 2012-12-25 Research In Motion Limited X-MIMO systems with multi-transmitters and multi-receivers
KR101466754B1 (ko) * 2008-11-04 2014-11-27 삼성전자주식회사 중첩 코딩 기법을 이용하는 무선 네트워크
KR101580155B1 (ko) * 2009-04-06 2015-12-28 삼성전자주식회사 다중 셀 다중 안테나 시스템에서 간섭을 고려한 빔포밍 방법 및 장치
KR101931711B1 (ko) 2010-06-14 2018-12-24 엘지전자 주식회사 다중 노드 시스템에서 간섭 제거 방법 및 이러한 방법을 이용하는 단말
WO2011159072A2 (ko) * 2010-06-14 2011-12-22 엘지전자 주식회사 다중 노드 시스템에서 간섭 제거 방법 및 이러한 방법을 이용하는 단말
EP2587695B1 (en) * 2010-06-28 2019-12-11 LG Electronics Inc. Method for eliminating interference in multi-node system and terminal using method thereof
US9077398B2 (en) * 2011-02-22 2015-07-07 Nokia Technologies Oy Network coding by beam forming
CN102325107B (zh) * 2011-07-20 2014-08-13 重庆大学 用于n对n mimo信道的干扰对齐方法
US20140148119A1 (en) * 2012-11-29 2014-05-29 Broadcom Corporation Emergency (SOS) Mode Enhancements for Cellular Networks
CN103873128A (zh) * 2012-12-10 2014-06-18 北京三星通信技术研究有限公司 一种移动终端及其多输入多输出接收方法
US10630434B2 (en) 2017-02-01 2020-04-21 Electronics And Telecommunications Research Institute Operation method of communication node for supporting coordinated multi-point transmission and reception in communication network
JP7457327B2 (ja) 2020-10-21 2024-03-28 日本電信電話株式会社 通信システム、端末装置、及び端末連携受信方法
CN114039651B (zh) * 2021-11-17 2022-11-01 清华大学 高动态卫星通信多用户检测方法、系统、介质及计算设备

Citations (2)

* Cited by examiner, † Cited by third party
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KR20070034408A (ko) * 2005-09-23 2007-03-28 삼성전자주식회사 직교주파수 다중분할방식 네트워크에서 협력적중계를 위한혼종 포워딩 장치 및 방법
KR20070086976A (ko) * 2004-12-07 2007-08-27 아답틱스, 인코포레이티드 다중셀 무선 네트워크들에서의 협력적 ｍｉｍｏ

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US6785341B2 (en) * 2001-05-11 2004-08-31 Qualcomm Incorporated Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information
US7386057B2 (en) * 2003-02-20 2008-06-10 Nec Corporation Iterative soft interference cancellation and filtering for spectrally efficient high-speed transmission in MIMO systems
EP1803316B1 (en) * 2004-10-21 2015-03-04 Panasonic Corporation System and method for relaying in multi-hop cellular networks
JP4474468B2 (ja) * 2005-02-25 2010-06-02 株式会社エヌ・ティ・ティ・ドコモ 集中化されていない媒体アクセス制御を有するネットワーク用の受信機および送信機
US20070076804A1 (en) * 2005-09-30 2007-04-05 Texas Instruments Inc. Image-rejecting channel estimator, method of image-rejection channel estimating and an OFDM receiver employing the same
JP4799228B2 (ja) * 2005-12-02 2011-10-26 株式会社エヌ・ティ・ティ・ドコモ 通信ノードおよび無線通信システム並びにデータ中継方法
KR100975742B1 (ko) * 2006-01-10 2010-08-12 삼성전자주식회사 무선 통신 시스템에서 간섭 제거 장치 및 방법
US20080084944A1 (en) * 2006-10-10 2008-04-10 Minyoung Park Interference cancellation and spatial multiplexing in wireless local area networks with multiple-input-multiple-output wireless stations

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070086976A (ko) * 2004-12-07 2007-08-27 아답틱스, 인코포레이티드 다중셀 무선 네트워크들에서의 협력적 ｍｉｍｏ
KR20070034408A (ko) * 2005-09-23 2007-03-28 삼성전자주식회사 직교주파수 다중분할방식 네트워크에서 협력적중계를 위한혼종 포워딩 장치 및 방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
'주파수 도약 직교 주파수 분할 다중접속 ~ 기지국 협력 통신 방안' 한국통신학회 종합학술 발표회 논문집(하계) 최영재 외2인 2006.7. *
'주파수 도약 직교 주파수 분할 다중접속 ~ 기지국 협력 통신 방안' 한국통신학회 종합학술 발표회 논문집(하계) 최영재 외2인 2006.7.*

Also Published As

Publication number Publication date
US20100246560A1 (en) 2010-09-30
EP2206252A4 (en) 2016-07-06
JP5926489B2 (ja) 2016-05-25
KR20090031082A (ko) 2009-03-25
EP2206252A1 (en) 2010-07-14
JP2010541318A (ja) 2010-12-24
WO2009038332A1 (en) 2009-03-26

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