KR101825762B1 - 협력 전송을 위한 적응성 스케줄링 및 ｈａｒｑ 관리 - Google Patents

협력 전송을 위한 적응성 스케줄링 및 ｈａｒｑ 관리 Download PDF

Info

Publication number
KR101825762B1
KR101825762B1 KR1020127028790A KR20127028790A KR101825762B1 KR 101825762 B1 KR101825762 B1 KR 101825762B1 KR 1020127028790 A KR1020127028790 A KR 1020127028790A KR 20127028790 A KR20127028790 A KR 20127028790A KR 101825762 B1 KR101825762 B1 KR 101825762B1
Authority
KR
South Korea
Prior art keywords
wtru
transmission
data
enb
harq
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.)
Expired - Fee Related
Application number
KR1020127028790A
Other languages
English (en)
Korean (ko)
Other versions
KR20130091246A (ko
Inventor
사미안 제이 카우르
타오 뎅
사나 스파
키란 케이 뱅가누루
그레고리 에스 스턴베르그
매튜 쥐 푸지오
필립 제이 피에트라스키
라비쿠마 브이 프라가다
발라지 라고타만
Original Assignee
인터디지탈 패튼 홀딩스, 인크
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 인터디지탈 패튼 홀딩스, 인크 filed Critical 인터디지탈 패튼 홀딩스, 인크
Publication of KR20130091246A publication Critical patent/KR20130091246A/ko
Application granted granted Critical
Publication of KR101825762B1 publication Critical patent/KR101825762B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020127028790A 2010-04-02 2011-04-01 협력 전송을 위한 적응성 스케줄링 및 ｈａｒｑ 관리 Expired - Fee Related KR101825762B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32037910P 2010-04-02 2010-04-02
US61/320,379 2010-04-02
PCT/US2011/030986 WO2011123809A1 (en) 2010-04-02 2011-04-01 Adaptive scheduling and harq management for cooperative transmissions

Publications (2)

Publication Number Publication Date
KR20130091246A KR20130091246A (ko) 2013-08-16
KR101825762B1 true KR101825762B1 (ko) 2018-02-05

Family

ID=44114273

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127028790A Expired - Fee Related KR101825762B1 (ko) 2010-04-02 2011-04-01 협력 전송을 위한 적응성 스케줄링 및 ｈａｒｑ 관리

Country Status (6)

Country Link
US (1) US9306719B2 (enExample)
EP (1) EP2553855A1 (enExample)
JP (2) JP5819933B2 (enExample)
KR (1) KR101825762B1 (enExample)
CN (1) CN102948104B (enExample)
WO (1) WO2011123809A1 (enExample)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120035871A (ko) * 2010-10-05 2012-04-16 엘지전자 주식회사 다중 무선 접속 시스템에서 데이터를 송수신하는 방법 및 장치
WO2012170794A1 (en) * 2011-06-10 2012-12-13 Interdigital Patent Holdings, Inc. Method and apparatus for performing neighbor discovery
CN103108329B (zh) * 2011-11-09 2015-12-16 华为技术有限公司 协助通信的方法、终端以及基站
TW201342821A (zh) * 2011-12-08 2013-10-16 Interdigital Patent Holdings 交叉連結建立方法及裝置
US9325454B2 (en) * 2012-02-24 2016-04-26 Futurewei Technologies, Inc. System and method for HARQ entity configuration
US9801196B2 (en) * 2012-03-12 2017-10-24 Lg Electronics Inc. Method for transmitting control information and apparatus for same
US9036652B2 (en) * 2012-03-16 2015-05-19 Fujitsu Limited Communication transmission system
US9635644B2 (en) 2012-08-10 2017-04-25 Qualcomm Incorporated Downlink coverage enhancements
CN103748954B (zh) * 2012-08-17 2018-01-12 华为技术有限公司 协作通信方法及系统、接入网设备、用户设备
CN104081824A (zh) * 2012-08-17 2014-10-01 华为技术有限公司 一种无线承载建立方法、装置及系统
PT2898618T (pt) 2012-09-21 2016-11-21 ERICSSON TELEFON AB L M (publ) Método e aparelho num sistema de comunicação sem fios
WO2014047949A1 (zh) * 2012-09-29 2014-04-03 华为技术有限公司 一种多用户协作通信的方法、设备及系统
US8902907B2 (en) 2012-10-05 2014-12-02 Futurewei Technologies, Inc. Terminal based grouping virtual transmission and reception in wireless networks
EP2723143A1 (en) * 2012-10-19 2014-04-23 NEC Corporation Enhanced RRC signaling messages
WO2014075235A1 (zh) * 2012-11-14 2014-05-22 华为技术有限公司 一种合成通信方法及相关设备、系统
US9780842B2 (en) * 2012-12-21 2017-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Mobile device assisted coordinated multipoint transmission and reception
US9301308B2 (en) 2012-12-21 2016-03-29 Telefonaktiebolaget L M Ericsson (Publ) Determining a cluster set of mobile devices
US9144066B2 (en) 2012-12-28 2015-09-22 Sierra Wireless, Inc. Method and system for hybrid automatic repeat request combining on an lte downlink control channel
US9769787B2 (en) 2013-07-31 2017-09-19 Sierra Wireless, Inc. Method and system for facilitating transmission of TTI bundles via a LTE downlink channel
CN106537964B (zh) * 2014-01-31 2020-01-03 华为技术有限公司 用于网络适配和利用下行链路发现参考信号的设备、网络和方法
US9749938B2 (en) 2014-01-31 2017-08-29 Futurewei Technologies, Inc. Device, network, and method of cell discovery
US9439176B2 (en) 2014-02-10 2016-09-06 Huawei Technologies, Co., Ltd. System and method for virtual multi-point transceivers
EP3122115B1 (en) * 2014-03-20 2024-10-16 Fujitsu Limited Wireless communication apparatus and wireless communication method
US9306639B2 (en) * 2014-07-29 2016-04-05 Nxp, B.V. Cooperative antenna-diversity radio receiver
US20160128045A1 (en) * 2014-10-31 2016-05-05 Qualcomm Incorporated Reliable transmission of information on control channels
US10374776B2 (en) * 2014-11-20 2019-08-06 Industrial Technology Research Institute Base station, user equipment for integrating multiple rats using carrier aggregation and methods thereof
US9629066B2 (en) 2015-02-24 2017-04-18 Huawei Technologies Co., Ltd. System and method for transmission time intervals
EP3338492A4 (en) * 2015-08-21 2019-03-20 Nokia Technologies Oy DEVICE, METHOD AND COMPUTER PROGRAM PRODUCT FOR MEDIA ACCESS CONTROL IN A WIRELESS SENSOR NETWORK
GB201520008D0 (en) * 2015-11-12 2015-12-30 Telensa Ltd Methods and apparatus for transmitting data in a network
CN107683578B (zh) * 2015-12-01 2019-11-26 华为技术有限公司 无线通信的方法和装置
CN108432311B (zh) * 2015-12-29 2021-02-26 华为技术有限公司 一种资源请求方法、设备、网络侧节点及系统
KR20190008847A (ko) * 2016-05-25 2019-01-25 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 데이터 전송 방법, 기기 및 시스템
US10660009B2 (en) 2016-08-12 2020-05-19 Qualcomm Incorporated Linkage and indication of HARQ packet transmissions and parameters for URLLC in NR
WO2018095550A1 (en) * 2016-11-28 2018-05-31 Huawei Technologies Co., Ltd. Transmitter and relay communication devices for d2d communication
US10462808B2 (en) 2017-04-13 2019-10-29 Kabushiki Kaisha Toshiba Method for scheduling transmissions in wireless networks
US10368349B2 (en) * 2017-04-13 2019-07-30 Kabushiki Kaisha Toshiba Method for assisting bidirectional communication in wireless networks
US10349427B2 (en) 2017-04-13 2019-07-09 Kabushiki Kaisha Toshiba Method for scheduling closed loop information in wireless networks
JP2018201074A (ja) * 2017-05-25 2018-12-20 富士通株式会社 基地局装置及び送信方法
WO2019063108A1 (en) 2017-09-29 2019-04-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. NON-TERRESTRIAL COMMUNICATIONS SYSTEM
US10952234B2 (en) * 2018-06-29 2021-03-16 Huawei Technologies Canada Co., Ltd. Full-duplex assisted communications with interference mitigation
US10673577B2 (en) 2018-07-24 2020-06-02 Kabushiki Kaisha Toshiba Method for efficient retransmissions in multi-hop control networks
WO2020056695A1 (zh) * 2018-09-20 2020-03-26 Oppo广东移动通信有限公司 一种物理下行控制信道检测方法、设备及存储介质
KR102699178B1 (ko) * 2019-02-20 2024-08-28 한국전력공사 사물 인터넷 통신에서 협력 재전송 방법 및 그 장치
CN114285531B (zh) * 2019-09-30 2023-09-08 Oppo广东移动通信有限公司 反馈信息的发送方法、接收方法和装置
US11818737B2 (en) * 2019-12-18 2023-11-14 Qualcomm Incorporated Methods and apparatuses for data retransmission using sidelink diversity
CN115004593B (zh) * 2020-01-31 2024-10-29 高通股份有限公司 多链路传输的确认报告
US11388699B2 (en) 2020-03-25 2022-07-12 Kabushiki Kaisha Toshiba Communication between network nodes
US11381348B2 (en) * 2020-05-11 2022-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Transmission control information for wideband communication
US12438641B2 (en) * 2021-01-08 2025-10-07 Huawei Technologies Co., Ltd. End-to-end hybrid automatic repeat request (HARQ) for relay communications with user equipment (UE) cooperation
CN119318117A (zh) 2022-06-15 2025-01-14 华为技术有限公司 用于ue协作mimo的系统和方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001189971A (ja) * 1999-12-28 2001-07-10 Ntt Docomo Inc 移動通信システムにおける通信方法及び移動局

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734666A1 (en) * 2005-06-17 2006-12-20 Fujitsu Limited Resource management in multi-hop communication system
JP4775902B2 (ja) * 2006-05-08 2011-09-21 Ｋｄｄｉ株式会社 無線マルチホップネットワークの中継通信方法、宛先無線局、中継通信システム及びプログラム
NO2648356T3 (enExample) * 2007-06-18 2018-09-01
JP4865655B2 (ja) * 2007-08-22 2012-02-01 日本電信電話株式会社 無線通信方法
US8023524B2 (en) 2007-10-09 2011-09-20 Nokia Corporation Cooperative relay system enabling simultaneous broadcast-unicast operation with efficient automatic repeat request functionality
JP4928427B2 (ja) * 2007-12-07 2012-05-09 日本電信電話株式会社 無線通信システム、中継局装置、及び、無線通信方法
US8301956B2 (en) * 2008-04-07 2012-10-30 Samsung Electronics Co., Ltd. Methods and apparatus to improve communication in a relay channel
WO2009154540A1 (en) * 2008-06-19 2009-12-23 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus in a telecommunications network
US20110103269A1 (en) * 2009-10-29 2011-05-05 Industrial Technology Research Institute Wireless communication system and relay station and wireless communication device thereof
CN102668669B (zh) 2009-11-19 2015-11-25 交互数字专利控股公司 多载波系统中的分量载波激活/去激活

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001189971A (ja) * 1999-12-28 2001-07-10 Ntt Docomo Inc 移動通信システムにおける通信方法及び移動局

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZTE, "Discussion on Type II Relay HARQ issues", R1-100541, 3GPP TSG RAN WG1 Meeting#59bis (2010.01.12.).*

Also Published As

Publication number Publication date
CN102948104B (zh) 2016-08-03
WO2011123809A1 (en) 2011-10-06
KR20130091246A (ko) 2013-08-16
EP2553855A1 (en) 2013-02-06
JP2013524648A (ja) 2013-06-17
JP5819933B2 (ja) 2015-11-24
CN102948104A (zh) 2013-02-27
US9306719B2 (en) 2016-04-05
JP2015233351A (ja) 2015-12-24
US20140241254A1 (en) 2014-08-28

Similar Documents

Publication Publication Date Title
KR101825762B1 (ko) 협력 전송을 위한 적응성 스케줄링 및 ｈａｒｑ 관리
JP6582137B2 (ja) 無線送信／受信ユニット協調のための方法、システム、およびデバイス
CN102804907B (zh) 用于类型2中继的下行链路传输
US8428607B2 (en) Relays in telecommunications networks
EP2465320B1 (en) DL backhaul control channel design for relays
TWI486018B (zh) 無線中繼轉傳系統的傳送方法及其中繼台
US8700023B2 (en) Relays in telecommunications networks
CN102511194B (zh) 通信系统、中继装置、通信终端和基站
JP5597771B2 (ja) 共有ノードを使用して移動局における干渉を最小化するための方法および装置
US8699386B2 (en) H-ARQ timing and backhaul subframe configuration for TDD relay in LTE-A
US20180092116A1 (en) Physical layer (phy) design for a low latency millimeter wave (mmw) backhaul system
JP2014515908A (ja) サブフレーム制限をもつキャリアのキャリアアグリゲーション
EP4079100B1 (en) Methods and apparatuses for data retransmission using sidelink diversity
JP2019537316A (ja) 可変物理アップリンク制御チャネル（ｐｕｃｃｈ）シグナリングおよび送信
WO2012125499A1 (en) Method and apparatus for wireless relay communications
CN117136564A (zh) 通信系统及基站
JP7580498B2 (ja) ラプターコードのための情報表示
US20230073645A1 (en) Acknowledgment reporting for multi-link transmissions
US20200296735A1 (en) Retransmission of messages using a non-orthogonal multiple access (noma) communication system
KR20230130012A (ko) 피드백 코드북의 생성
CN107078825A (zh) 在支持中继节点的无线通信系统中使用缓存存储器发送/接收数据的方法和装置

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20210131

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20210131