CN102474339A - 中继节点、时分双工通信***及通信方法 - Google Patents

中继节点、时分双工通信***及通信方法 Download PDF

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Publication number
CN102474339A
CN102474339A CN2010800325041A CN201080032504A CN102474339A CN 102474339 A CN102474339 A CN 102474339A CN 2010800325041 A CN2010800325041 A CN 2010800325041A CN 201080032504 A CN201080032504 A CN 201080032504A CN 102474339 A CN102474339 A CN 102474339A
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China
Prior art keywords
subframe
signal
base station
frame
via node
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CN2010800325041A
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English (en)
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CN102474339B (zh
Inventor
张元涛
王键
田军
吴建明
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Fujitsu Ltd
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Fujitsu Ltd
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Priority to CN201080032504.1A priority Critical patent/CN102474339B/zh
Publication of CN102474339A publication Critical patent/CN102474339A/zh
Application granted granted Critical
Publication of CN102474339B publication Critical patent/CN102474339B/zh
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • 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
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

公开了一种中继节点、时分双工通信***及通信方法。通信***包括基站、移动台和中继节点，中继节点不同时处于接收和发送状态。通信方法包括：在帧的预定下行子帧中，中继节点从基站接收第一信号；以及在帧的预定上行子帧中，中继节点向基站发送第二信号；其中，第一信号是第二信号的响应信号或者第二信号是第一信号的响应信号。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201080032504.1A 2009-08-21 2010-02-10 中继节点、时分双工通信***及通信方法 Expired - Fee Related CN102474339B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080032504.1A CN102474339B (zh) 2009-08-21 2010-02-10 中继节点、时分双工通信***及通信方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2009101713062A CN101997598A (zh) 2009-08-21 2009-08-21 中继节点、时分双工通信***及通信方法
CN200910171306.2 2009-08-21
PCT/CN2010/070610 WO2011020314A1 (zh) 2009-08-21 2010-02-10 中继节点、时分双工通信***及通信方法
CN201080032504.1A CN102474339B (zh) 2009-08-21 2010-02-10 中继节点、时分双工通信***及通信方法

Publications (2)

Publication Number Publication Date
CN102474339A true CN102474339A (zh) 2012-05-23
CN102474339B CN102474339B (zh) 2014-07-23

Family

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CN2009101713062A Pending CN101997598A (zh) 2009-08-21 2009-08-21 中继节点、时分双工通信***及通信方法
CN201080032504.1A Expired - Fee Related CN102474339B (zh) 2009-08-21 2010-02-10 中继节点、时分双工通信***及通信方法

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Country Status (11)

Country Link
US (1) US20120147792A1 (zh)
EP (1) EP2469732A4 (zh)
JP (1) JP2013502767A (zh)
KR (2) KR20140015568A (zh)
CN (2) CN101997598A (zh)
AU (1) AU2010285438B2 (zh)
BR (1) BR112012003782A2 (zh)
CA (1) CA2771639A1 (zh)
MX (1) MX2012002157A (zh)
RU (1) RU2516252C2 (zh)
WO (1) WO2011020314A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101997598A (zh) * 2009-08-21 2011-03-30 富士通株式会社 中继节点、时分双工通信***及通信方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102307060B (zh) * 2011-08-31 2015-08-19 电信科学技术研究院 一种传输数据的方法和设备
JP5851482B2 (ja) * 2013-12-20 2016-02-03 アンリツ株式会社 移動体端末試験装置および試験方法
WO2018058688A1 (zh) * 2016-09-30 2018-04-05 华为技术有限公司 子帧指示方法及设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166055A (zh) * 2006-10-18 2008-04-23 华为技术有限公司 多跳中继方法和多跳中继***
CN101471756A (zh) * 2007-12-27 2009-07-01 上海无线通信研究中心 集中式调度的多跳中继下行***中的harq方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL100213A (en) * 1990-12-07 1995-03-30 Qualcomm Inc Mikrata Kedma phone system and its antenna distribution system
CN1941666B (zh) * 2005-09-30 2014-07-30 华为技术有限公司 基于中转站实现带宽分配和调度管理的方法和***
GB2452991B (en) * 2007-09-24 2012-12-26 Plextek Ltd Data ackmowledgement apparatus and method1
US8509162B2 (en) * 2008-02-13 2013-08-13 Qualcomm Incorporated System and method for scheduling over multiple hops
KR101632440B1 (ko) * 2008-12-03 2016-06-22 엘지전자 주식회사 중계국을 위한 ｈａｒｑ 수행방법
KR101470654B1 (ko) * 2009-01-05 2014-12-09 엘지전자 주식회사 Ｔｄｄ에 기반한 무선통신 시스템에서 데이터 중계 방법
CN101873630B (zh) * 2009-04-24 2013-04-03 电信科学技术研究院 无线通信方法、***及其装置
CN101997598A (zh) * 2009-08-21 2011-03-30 富士通株式会社 中继节点、时分双工通信***及通信方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166055A (zh) * 2006-10-18 2008-04-23 华为技术有限公司 多跳中继方法和多跳中继***
CN101471756A (zh) * 2007-12-27 2009-07-01 上海无线通信研究中心 集中式调度的多跳中继下行***中的harq方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101997598A (zh) * 2009-08-21 2011-03-30 富士通株式会社 中继节点、时分双工通信***及通信方法

Also Published As

Publication number Publication date
US20120147792A1 (en) 2012-06-14
CN102474339B (zh) 2014-07-23
MX2012002157A (es) 2012-04-02
BR112012003782A2 (pt) 2016-04-12
RU2014100168A (ru) 2015-07-20
CN101997598A (zh) 2011-03-30
EP2469732A4 (en) 2017-03-29
RU2012110060A (ru) 2013-09-27
RU2516252C2 (ru) 2014-05-20
AU2010285438A1 (en) 2012-02-23
JP2013502767A (ja) 2013-01-24
WO2011020314A1 (zh) 2011-02-24
EP2469732A1 (en) 2012-06-27
AU2010285438B2 (en) 2014-06-12
KR20120047961A (ko) 2012-05-14
CA2771639A1 (en) 2011-02-24
KR20140015568A (ko) 2014-02-06

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Granted publication date: 20140723

Termination date: 20180210