JP5926489B2 - 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 - Google Patents

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 Download PDF

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JP5926489B2
JP5926489B2 JP2010525752A JP2010525752A JP5926489B2 JP 5926489 B2 JP5926489 B2 JP 5926489B2 JP 2010525752 A JP2010525752 A JP 2010525752A JP 2010525752 A JP2010525752 A JP 2010525752A JP 5926489 B2 JP5926489 B2 JP 5926489B2
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JP2010541318A5 (enExample
JP2010541318A (ja
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モ キム，ジュン
モ キム，ジュン
ドン ファン，ドク
ドン ファン，ドク
ジン キム，ソン
ジン キム，ソン
スウン パク，チャン
スウン パク，チャン
イル キム，キ
イル キム，キ
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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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)
JP2010525752A 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 Expired - Fee Related JP5926489B2 (ja)

Applications Claiming Priority (3)

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
KR10-2007-0096919 2007-09-21
PCT/KR2008/005479 WO2009038332A1 (en) 2007-09-21 2008-09-17 Method of communicating with user cooperation and terminal device of enabling the method

Publications (3)

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JP2010541318A JP2010541318A (ja) 2010-12-24
JP2010541318A5 JP2010541318A5 (enExample) 2016-04-21
JP5926489B2 true JP5926489B2 (ja) 2016-05-25

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JP2010525752A Expired - Fee Related 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

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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
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7428268B2 (en) * 2004-12-07 2008-09-23 Adaptix, Inc. Cooperative MIMO in multicell wireless 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
KR100878750B1 (ko) * 2005-09-23 2009-01-14 삼성전자주식회사 직교주파수 다중분할방식 네트워크에서 협력적중계를 위한혼종 포워딩 장치 및 방법
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

Also Published As

Publication number Publication date
US20100246560A1 (en) 2010-09-30
EP2206252A4 (en) 2016-07-06
KR20090031082A (ko) 2009-03-25
KR101386188B1 (ko) 2014-04-18
EP2206252A1 (en) 2010-07-14
JP2010541318A (ja) 2010-12-24
WO2009038332A1 (en) 2009-03-26

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