CN104380619A - 具有内部扩张性的远程无线基站装置及室内中继系统 - Google Patents

具有内部扩张性的远程无线基站装置及室内中继系统 Download PDF

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Publication number
CN104380619A
CN104380619A CN201280073385.3A CN201280073385A CN104380619A CN 104380619 A CN104380619 A CN 104380619A CN 201280073385 A CN201280073385 A CN 201280073385A CN 104380619 A CN104380619 A CN 104380619A
Authority
CN
China
Prior art keywords
base station
communication mode
signal
digital communication
wireless base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201280073385.3A
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English (en)
Chinese (zh)
Inventor
崔炳度
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unitron Inc Korea
Original Assignee
Unitron Inc Korea
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unitron Inc Korea filed Critical Unitron Inc Korea
Publication of CN104380619A publication Critical patent/CN104380619A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
CN201280073385.3A 2012-05-24 2012-11-20 具有内部扩张性的远程无线基站装置及室内中继系统 Pending CN104380619A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2012-0055188 2012-05-24
KR1020120055188A KR101426339B1 (ko) 2012-05-24 2012-05-24 구내 확장성을 갖는 원격 무선 기지국 장치 및 인빌딩 중계 시스템
PCT/KR2012/009817 WO2013176356A1 (fr) 2012-05-24 2012-11-20 Dispositif formant station de base distante sans fil ayant une capacité d'extensibilité dans un domicile et comprenant un système de relais dans un bâtiment

Publications (1)

Publication Number Publication Date
CN104380619A true CN104380619A (zh) 2015-02-25

Family

ID=49624012

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280073385.3A Pending CN104380619A (zh) 2012-05-24 2012-11-20 具有内部扩张性的远程无线基站装置及室内中继系统

Country Status (3)

Country Link
KR (1) KR101426339B1 (fr)
CN (1) CN104380619A (fr)
WO (1) WO2013176356A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104994090A (zh) * 2015-06-29 2015-10-21 上海华为技术有限公司 一种数据帧转换方法及装置、通信节点、通信系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104507154B (zh) * 2014-11-20 2018-04-10 上海华为技术有限公司 数据传输方法、通信设备及通信系统

Citations (7)

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CN1893298A (zh) * 2005-07-07 2007-01-10 富士通株式会社 无线通信系统、中继设备以及远程无线基站设备
CN101197606A (zh) * 2006-12-04 2008-06-11 京信通信技术(广州)有限公司 应用于直放站中的数字中频变频方法及其变频系统
CN101232653A (zh) * 2007-01-22 2008-07-30 中兴通讯股份有限公司 一种基于数字中频传输的射频拉远系统
US20080181282A1 (en) * 2007-01-25 2008-07-31 Adc Telecommunications, Inc. Modular wireless communications platform
CN101350647A (zh) * 2007-07-16 2009-01-21 大唐移动通信设备有限公司 一种处理多天线信号的方法及系统
WO2010092082A1 (fr) * 2009-02-13 2010-08-19 Socowave Technologies Limited Système de communication, appareil et procédés pour calibrer un réseau d'antennes
CN201585144U (zh) * 2009-09-28 2010-09-15 福建三元达通讯股份有限公司 一种双频新型直放站系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010048227A (ko) * 1999-11-25 2001-06-15 오용훈 캐스케이드방식의 디지털 광 중계기
KR101406542B1 (ko) * 2007-08-10 2014-06-11 엘지전자 주식회사 ＰｏＥ를 이용하는 휴대용 컴퓨터시스템과 그 전원장치 및전원제어방법
KR20090123439A (ko) * 2008-05-28 2009-12-02 주식회사 케이티 다단 전송 방식을 이용한 원격 중계 시스템
KR101537048B1 (ko) * 2008-12-15 2015-07-23 주식회사 이너트론 유티피 선로를 이용한 중계방법 및 장치
KR101097909B1 (ko) * 2010-05-27 2011-12-23 세원텔레텍 주식회사 이동통신 기지국 및 중계기용 송신장치의 최적화된 출력 송출방법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1893298A (zh) * 2005-07-07 2007-01-10 富士通株式会社 无线通信系统、中继设备以及远程无线基站设备
CN101197606A (zh) * 2006-12-04 2008-06-11 京信通信技术(广州)有限公司 应用于直放站中的数字中频变频方法及其变频系统
CN101232653A (zh) * 2007-01-22 2008-07-30 中兴通讯股份有限公司 一种基于数字中频传输的射频拉远系统
US20080181282A1 (en) * 2007-01-25 2008-07-31 Adc Telecommunications, Inc. Modular wireless communications platform
CN101350647A (zh) * 2007-07-16 2009-01-21 大唐移动通信设备有限公司 一种处理多天线信号的方法及系统
WO2010092082A1 (fr) * 2009-02-13 2010-08-19 Socowave Technologies Limited Système de communication, appareil et procédés pour calibrer un réseau d'antennes
CN201585144U (zh) * 2009-09-28 2010-09-15 福建三元达通讯股份有限公司 一种双频新型直放站系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104994090A (zh) * 2015-06-29 2015-10-21 上海华为技术有限公司 一种数据帧转换方法及装置、通信节点、通信系统

Also Published As

Publication number Publication date
WO2013176356A1 (fr) 2013-11-28
KR101426339B1 (ko) 2014-08-13
KR20130131558A (ko) 2013-12-04

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Application publication date: 20150225