BRPI0921215A2 - método de transmissão de retransmissão e nó de rede - Google Patents

método de transmissão de retransmissão e nó de rede

Info

Publication number
BRPI0921215A2
BRPI0921215A2 BRPI0921215A BRPI0921215A BRPI0921215A2 BR PI0921215 A2 BRPI0921215 A2 BR PI0921215A2 BR PI0921215 A BRPI0921215 A BR PI0921215A BR PI0921215 A BRPI0921215 A BR PI0921215A BR PI0921215 A2 BRPI0921215 A2 BR PI0921215A2
Authority
BR
Brazil
Prior art keywords
network node
transmission method
relay transmission
relay
node
Prior art date
Application number
BRPI0921215A
Other languages
English (en)
Inventor
Gu Rongting
Jin Wei
Shang Zheng
Li Zhongfeng
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Priority claimed from PCT/CN2009/075198 external-priority patent/WO2010051780A1/zh
Publication of BRPI0921215A2 publication Critical patent/BRPI0921215A2/pt
Publication of BRPI0921215B1 publication Critical patent/BRPI0921215B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren 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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)
BRPI0921215-9A 2008-11-07 2009-11-28 método de retransmissão e nó de retransmissão BRPI0921215B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN200810176058 2008-11-07
CN200810176058.6 2008-11-07
CN200910137452.3 2009-04-23
CN2009101374523A CN101741452B (zh) 2008-11-07 2009-04-23 中继传输方法和网络节点
PCT/CN2009/075198 WO2010051780A1 (zh) 2008-11-07 2009-11-28 中继传输方法和网络节点

Publications (2)

Publication Number Publication Date
BRPI0921215A2 true BRPI0921215A2 (pt) 2018-10-23
BRPI0921215B1 BRPI0921215B1 (pt) 2021-01-12

Family

ID=42464414

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921215-9A BRPI0921215B1 (pt) 2008-11-07 2009-11-28 método de retransmissão e nó de retransmissão

Country Status (5)

Country Link
JP (2) JP5362020B2 (pt)
KR (1) KR20130004394A (pt)
CN (1) CN101741452B (pt)
BR (1) BRPI0921215B1 (pt)
MY (1) MY156554A (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102282822B (zh) 2009-03-11 2013-11-06 华为技术有限公司 识别不同帧结构的方法、装置和系统
CN102111208B (zh) * 2009-12-25 2014-07-16 中兴通讯股份有限公司 一种第一类中继站接收系统信息的系统及方法
CN102377550B (zh) * 2010-08-13 2016-06-15 中兴通讯股份有限公司 一种时分双工系统的中继链路harq传输方法及装置
CN102420682B (zh) * 2010-09-28 2016-04-13 中兴通讯股份有限公司 中继链路下行反馈信息传输时序确定方法及装置
CN102468943B (zh) * 2010-11-05 2015-05-20 中兴通讯股份有限公司 一种中继链路中子帧配置切换的方法
CN102468949B (zh) * 2010-11-18 2015-09-16 中兴通讯股份有限公司 混合自动重传请求的传输方法和装置
CN102026101B (zh) * 2011-01-14 2013-02-20 大唐移动通信设备有限公司 网络部署中继节点的场景下的mbms业务实现方法和设备
KR20130126980A (ko) 2011-02-07 2013-11-21 인터디지탈 패튼 홀딩스, 인크 면허 면제 스펙트럼에서 보충 셀을 동작시키는 방법 및 장치
WO2012113314A1 (zh) * 2011-02-25 2012-08-30 中兴通讯股份有限公司 一种上行授权信息的发送方法及系统
CN102208971B (zh) * 2011-05-27 2013-11-06 新邮通信设备有限公司 一种混合自动重传请求方法和通信系统
CN102820958B (zh) * 2011-06-09 2017-08-08 中兴通讯股份有限公司 新增回程子帧上行harq方法及装置
CN107124254B (zh) 2012-05-11 2021-03-23 华为技术有限公司 支持harq的无线通信方法、用户设备和基站
US9877180B2 (en) 2013-01-18 2018-01-23 Nokia Solutions And Networks Oy Discovery in a communication system
CN108718464B (zh) * 2013-03-22 2020-11-06 华为技术有限公司 一种信号传输方法及设备
CN106961739B (zh) * 2013-12-20 2020-07-24 射频数字信号处理公司 频分双工多输入输出无线网络中信道状态信息的获取方法
JP6728263B2 (ja) * 2018-04-06 2020-07-22 エイチエムディー グローバル オーユーＨｍｄ Ｇｌｏｂａｌ Ｏｙ 通信システムにおける発見
CN117440466A (zh) * 2022-07-13 2024-01-23 维沃移动通信有限公司 设备数据路径管控方法、设备、终端及网络侧设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006246002A (ja) * 2005-03-03 2006-09-14 Kddi Corp マルチホップセルラシステムにおける上位局及びその無線リソースリユース方法
EP1830490B1 (en) * 2006-03-03 2013-07-03 Samsung Electronics Co., Ltd. Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication system
WO2007120023A1 (en) * 2006-04-19 2007-10-25 Samsung Electronics Co., Ltd. Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication system
EP2059059B1 (en) * 2006-10-13 2013-12-25 Fujitsu Limited Radio base station and communication control method
CN101542942B (zh) * 2006-10-17 2013-12-18 英特尔公司 用于在宽带无线接入网中划分通信信号并形成帧的装置、系统和方法
CN101166055B (zh) * 2006-10-18 2011-06-01 华为技术有限公司 多跳中继方法和多跳中继系统
WO2010095857A2 (ko) * 2009-02-17 2010-08-26 (주)엘지전자 중계기와 기지국 간의 데이터 송수신 방법

Also Published As

Publication number Publication date
JP5554869B2 (ja) 2014-07-23
JP5362020B2 (ja) 2013-12-11
BRPI0921215B1 (pt) 2021-01-12
JP2014014145A (ja) 2014-01-23
CN101741452B (zh) 2013-09-25
CN101741452A (zh) 2010-06-16
MY156554A (en) 2016-02-26
KR20130004394A (ko) 2013-01-09
JP2012512550A (ja) 2012-05-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 72/04

Ipc: H04L 1/18 (1968.09), H04L 5/00 (1968.09), H04W 74/

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/01/2021, OBSERVADAS AS CONDICOES LEGAIS.