JP6265387B2 - バンドルされたｎａｃｋメッセージに応答して再送をマッピングする方法及び関連する装置 - Google Patents

バンドルされたｎａｃｋメッセージに応答して再送をマッピングする方法及び関連する装置 Download PDF

Info

Publication number
JP6265387B2
JP6265387B2 JP2015526498A JP2015526498A JP6265387B2 JP 6265387 B2 JP6265387 B2 JP 6265387B2 JP 2015526498 A JP2015526498 A JP 2015526498A JP 2015526498 A JP2015526498 A JP 2015526498A JP 6265387 B2 JP6265387 B2 JP 6265387B2
Authority
JP
Japan
Prior art keywords
transmission
mimo
rank
harq
data block
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.)
Active
Application number
JP2015526498A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015530795A (ja
JP2015530795A5 (enExample
Inventor
サイラメシュ ナンミ，
サイラメシュ ナンミ，
カガテイ コヌスカン，
カガテイ コヌスカン，
ナミアー リディアン，
ナミアー リディアン，
Original Assignee
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
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 テレフオンアクチーボラゲット エルエム エリクソン（パブル）, テレフオンアクチーボラゲット エルエム エリクソン（パブル） filed Critical テレフオンアクチーボラゲット エルエム エリクソン（パブル）
Publication of JP2015530795A publication Critical patent/JP2015530795A/ja
Publication of JP2015530795A5 publication Critical patent/JP2015530795A5/ja
Application granted granted Critical
Publication of JP6265387B2 publication Critical patent/JP6265387B2/ja
Active 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04B7/0417—Feedback systems
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0026—Division using four or more dimensions, e.g. beam steering or quasi-co-location [QCL]
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
JP2015526498A 2012-08-13 2013-05-03 バンドルされたｎａｃｋメッセージに応答して再送をマッピングする方法及び関連する装置 Active JP6265387B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261682547P 2012-08-13 2012-08-13
US61/682,547 2012-08-13
US201261694519P 2012-08-29 2012-08-29
US61/694,519 2012-08-29
US201261702373P 2012-09-18 2012-09-18
US61/702,373 2012-09-18
PCT/SE2013/050486 WO2014027938A1 (en) 2012-08-13 2013-05-03 Methods of mapping retransmissions responsive to bundled nack messages and related devices

Publications (3)

Publication Number Publication Date
JP2015530795A JP2015530795A (ja) 2015-10-15
JP2015530795A5 JP2015530795A5 (enExample) 2016-06-02
JP6265387B2 true JP6265387B2 (ja) 2018-01-24

Family

ID=48468745

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2015526498A Active JP6265387B2 (ja) 2012-08-13 2013-05-03 バンドルされたｎａｃｋメッセージに応答して再送をマッピングする方法及び関連する装置
JP2015526499A Expired - Fee Related JP6352262B2 (ja) 2012-08-13 2013-05-03 間欠送信を含む再送方法及び関連する装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015526499A Expired - Fee Related JP6352262B2 (ja) 2012-08-13 2013-05-03 間欠送信を含む再送方法及び関連する装置

Country Status (8)

Country Link
US (3) US9397735B2 (enExample)
EP (3) EP2883413B1 (enExample)
JP (2) JP6265387B2 (enExample)
CN (1) CN104919888B (enExample)
AU (1) AU2013303253B2 (enExample)
BR (1) BR112015003096A2 (enExample)
WO (3) WO2014027938A1 (enExample)
ZA (1) ZA201500213B (enExample)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103378956B (zh) * 2012-04-12 2019-03-01 北京三星通信技术研究有限公司 Tdd系统的处理软缓存的方法及设备
WO2015072905A1 (en) * 2013-11-12 2015-05-21 Telefonaktiebolaget L M Ericsson (Publ) Devices and methods for handling blind (re)transmissions in a network
US9755788B2 (en) * 2014-05-30 2017-09-05 Apple Inc. Messages with attenuating retransmit importance
US20160013976A1 (en) * 2014-07-14 2016-01-14 Futurewei Technologies, Inc. Wireless Through Link Traffic Reduction
US9893843B2 (en) 2014-12-30 2018-02-13 Mediatek Inc. Rate matching and soft channel bits storage for superposition coding
US9680578B2 (en) * 2014-12-30 2017-06-13 Mediatek Inc. Soft packet combining for superposition coding
US9831958B2 (en) 2014-12-30 2017-11-28 Mediatek Inc. Resource allocation for superposition coding
US10448382B2 (en) * 2015-01-30 2019-10-15 Sony Corporation Telecommunications apparatus and method
US20160359647A1 (en) * 2015-02-02 2016-12-08 Telefonaktiebolaget L M Ericsson (Publ) Selective codeword-to-layer mapping for mimo transmissions
US10342016B2 (en) 2015-03-06 2019-07-02 Nec Corporation Radio station, radio terminal apparatus, and method for these
JP6662371B2 (ja) * 2015-03-06 2020-03-11 日本電気株式会社 無線局、無線端末装置、及びこれらの方法
JPWO2016147746A1 (ja) * 2015-03-13 2017-12-28 株式会社Ｎｔｔドコモ ユーザ装置及び無線通信方法
US10547415B2 (en) 2015-03-15 2020-01-28 Qualcomm Incorporated Scalable TTI with advanced pilot and control
US10541780B2 (en) * 2015-03-15 2020-01-21 Qualcomm Incorporated Code block level error correction and media access control (MAC) level hybrid automatic repeat requests to mitigate bursty puncturing and interference in a multi-layer protocol wireless system
FR3038997A1 (fr) * 2015-07-13 2017-01-20 Univ Pierre Et Marie Curie Paris 6 Dispositif de traitement de donnees avec representation de valeurs par des intervalles de temps entre evenements
US10623341B2 (en) * 2015-09-30 2020-04-14 International Business Machines Corporation Configuration of a set of queues for multi-protocol operations in a target driver
CN105262570B (zh) * 2015-10-26 2018-07-03 上海华为技术有限公司 一种数据的处理方法和基站以及用户设备
EP3378178B1 (en) * 2015-11-18 2020-07-22 Telefonaktiebolaget LM Ericsson (PUBL) Toggling based indicator of reception success
CN107154837B (zh) 2016-03-03 2018-03-23 上海朗帛通信技术有限公司 一种降低无线通信中的延迟的方法和装置
US10136431B2 (en) * 2016-07-05 2018-11-20 Qualcomm Incorporated Signaling for fast relaying
CN107733583A (zh) * 2016-08-11 2018-02-23 株式会社Ntt都科摩 设置混合自动重传请求的通信方式的方法、基站和用户设备
EP3567774B1 (en) * 2017-01-03 2021-08-04 LG Electronics Inc. Method for retransmitting punctured data and device therefor
US10050688B2 (en) 2017-01-16 2018-08-14 At&T Intellectual Property I, L.P. Single codeword, multi-layer serial interference cancellation (SIC) for spatial multiplexing
US10389487B2 (en) 2017-01-17 2019-08-20 At&T Intellectual Property I, L.P. Adaptive downlink control channel structure for 5G or other next generation networks
KR102825042B1 (ko) 2017-02-07 2025-06-26 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 제어 및 데이터 정보 전송방법 및 장치
US11303392B2 (en) 2017-03-16 2022-04-12 Qualcomm Incorporated Multi-HARQ methods and apparatus for codeblock group based transmissions
EP3605858A4 (en) * 2017-03-20 2020-12-02 LG Electronics Inc. -1- CODEWORD AND LAYER MAPPING PROCESS IN A NEXT GENERATION COMMUNICATION SYSTEM, AND ASSOCIATED DEVICE
US10171144B2 (en) * 2017-03-24 2019-01-01 At&T Intellectual Property I, L.P. Low complexity high performance single codeword MIMO for 5G wireless communication systems
WO2018191644A1 (en) * 2017-04-14 2018-10-18 Intel IP Corporation Hybrid automatic repeat request (harq) for grant-less uplink (gul) and scheduled uplink (sul) in licensed assisted access (laa) systems
US10833897B2 (en) 2017-05-04 2020-11-10 At&T Intellectual Property I, L.P. Employing modulation layer mapping to improve performance of MIMO communication systems
KR102344200B1 (ko) 2017-06-23 2021-12-27 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 할당된 리소스 상의 인코딩된 데이터를 디코딩할 수 없다는 표시에 해당하는 재전송 프로세스를 구현하는 수신기, 송신기, 시스템 및 방법
EP4016893B1 (en) 2017-06-28 2024-10-16 Telefonaktiebolaget LM ERICSSON (PUBL) Operation of a user equipment and a receiving radio node based on a harq codebook, configured by a configuring radio node
CN109309958B (zh) * 2017-07-26 2023-06-23 中兴通讯股份有限公司 一种信息传输方法、装置、基站及存储介质
EP3718231B1 (en) * 2017-11-30 2023-09-27 Telefonaktiebolaget LM Ericsson (publ) Enhanced harq algorithm for large round trip delay links
US11711171B2 (en) * 2018-01-11 2023-07-25 Huawei Technologies Co., Ltd. System and method for reliable transmission over network resources
CN108199806B (zh) * 2018-01-15 2021-03-12 北京新能源汽车股份有限公司 一种数据码的通信方法、装置、故障诊断仪及组合仪表
US10615916B2 (en) 2018-04-06 2020-04-07 At&T Intellectual Property I, L.P. Retransmission of failed transport blocks for 5G or other next generation network
US11445487B2 (en) 2018-06-15 2022-09-13 At&T Intellectual Property I, L.P. Single user super position transmission for future generation wireless communication systems
US11140668B2 (en) * 2018-06-22 2021-10-05 At&T Intellectual Property I, L.P. Performance of 5G MIMO
US11196512B2 (en) 2018-06-29 2021-12-07 Qualcomm Incorporated Resolving decodability for subsequent transmissions whose throughput exceeds a threshold
EP4221028A1 (en) * 2018-08-10 2023-08-02 Beijing Xiaomi Mobile Software Co., Ltd. Method, apparatus, and system for transmitting feedback information between internet-of-vehicles devices
US20220030517A1 (en) * 2018-11-15 2022-01-27 Ntt Docomo, Inc. User apparatus and base station apparatus
CN113383525A (zh) * 2019-02-14 2021-09-10 瑞典爱立信有限公司 多层harq传输技术
WO2020164056A1 (en) * 2019-02-14 2020-08-20 Lenovo (Beijing) Limited Method and apparatus of vehicle-to-everything (v2x) communication
US10945281B2 (en) 2019-02-15 2021-03-09 At&T Intellectual Property I, L.P. Facilitating improved performance of multiple downlink control channels in advanced networks
US10790885B1 (en) * 2019-02-22 2020-09-29 Sprint Spectrum L.P. Control of MIMO configuration based on retransmission rate
US20220182978A1 (en) * 2019-03-28 2022-06-09 Ntt Docomo, Inc. User equipment and base station device
US12192010B2 (en) * 2020-10-22 2025-01-07 Qualcomm Incorporated Semistatic codebook for simultaneous reception
US12177012B2 (en) * 2021-03-24 2024-12-24 Nokia Technologies Oy Forward error correction and RAN retransmission
US20240349251A1 (en) * 2021-08-13 2024-10-17 Lenovo (Beijing) Limited Methods and apparatus of determining type of ul transmission

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364210A (en) * 2000-06-30 2002-01-16 Nokia Oy Ab Diversity receiver and method of receiving a multi carrier signal
US7289452B2 (en) 2002-10-24 2007-10-30 Nokia Corporation Transport block size (TBS) signaling enhancement
DE102005019176B4 (de) * 2005-04-25 2010-10-21 Infineon Technologies Ag Funkempfänger mit einer Demodulationseinheit zur Erzeugung von Softbits
US20070189231A1 (en) 2006-02-14 2007-08-16 Chang Li F Method and system for implementing a bufferless HARQ processor
WO2008041098A2 (en) * 2006-10-02 2008-04-10 Nokia Corporation Apparatus, method and computer program product providing hybrid arq feedback for hsdpa mimo
ES2738311T3 (es) * 2006-10-31 2020-01-21 Ericsson Telefon Ab L M Sistema de telecomunicaciones y control de errores en tal sistema
US7751382B2 (en) 2007-01-09 2010-07-06 Nokia Corporation Power for uplink acknowledgment transmission
JP5320300B2 (ja) 2007-02-05 2013-10-23 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Ｕｔｒａｎ ｈｓｐｄａのための改善されたｌ１制御シグナリング
US20080192720A1 (en) * 2007-02-12 2008-08-14 Nokia Corporation Shared control channel data-assisted channel estimation
EP2145437B1 (en) 2007-02-14 2015-08-26 Optis Wireless Technology, LLC Methods and systems for codeword to layer mapping
US7996744B2 (en) * 2007-04-30 2011-08-09 Nokia Corporation Method and apparatus for providing a data retransmission scheme
US8553624B2 (en) * 2007-10-10 2013-10-08 Samsung Electronics Co., Ltd. Asynchronous hybrid ARQ process indication in a MIMO wireless communication system
EP2063548B1 (en) * 2007-11-23 2012-04-11 Alcatel Lucent A user terminal for radio communications, and method of operation thereof
JP5210895B2 (ja) * 2008-02-20 2013-06-12 株式会社日立製作所 無線通信システム、端末及び基地局
US8477734B2 (en) * 2008-03-25 2013-07-02 Qualcomm Incorporated Reporting of ACK and CQI information in a wireless communication system
US8634333B2 (en) 2008-05-07 2014-01-21 Qualcomm Incorporated Bundling of ACK information in a wireless communication system
CN101640586B (zh) * 2008-08-01 2012-11-14 展讯通信（上海）有限公司 Tdd系统中支持mimo hsdpa的hs-scch信令的编码方法
WO2010107232A2 (en) * 2009-03-16 2010-09-23 Lg Electronics Inc. Method of retransmission for supporting mimo in synchronous harq
EP2234308A1 (en) 2009-03-23 2010-09-29 Panasonic Corporation Retransmission mode signaling in a wireless communication system
CN101997638B (zh) * 2009-08-19 2013-04-24 华为技术有限公司 确定用于检测harq-ack信号的参数的方法和装置
KR101668699B1 (ko) 2009-08-20 2016-10-28 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 재전송 수행 방법 및 이를 위한 장치
EP2328296A1 (en) * 2009-11-30 2011-06-01 Telefonaktiebolaget L M Ericsson (Publ) HARQ procedure with processing of stored soft-bits
JP5685307B2 (ja) 2010-03-29 2015-03-18 エルジー エレクトロニクス インコーポレイティド アップリンク多重アンテナ伝送を支援するための効率的な制御情報伝送方法及び装置
CN102237987B (zh) * 2010-04-21 2014-09-10 中兴通讯股份有限公司 空间复用模式下harq重传处理方法及装置
CN102263623A (zh) * 2010-05-26 2011-11-30 株式会社Ntt都科摩 数据的重传方法及装置
CN103119886B (zh) * 2010-09-28 2016-01-20 Lg电子株式会社 在无线系统中发送接收确认的方法和装置
EP2664089A1 (en) 2011-01-14 2013-11-20 Telefonaktiebolaget LM Ericsson (PUBL) Bundled codeword to layer mapping for mimo with reduced signalling
US20120269140A1 (en) * 2011-04-25 2012-10-25 Samsung Electronics Co., Ltd. Downlink control signaling for coordinated multipoint transmission

Also Published As

Publication number Publication date
EP2883413A1 (en) 2015-06-17
AU2013303253A1 (en) 2015-03-05
US9397735B2 (en) 2016-07-19
WO2014027940A1 (en) 2014-02-20
EP2883413B1 (en) 2019-08-21
US20140044206A1 (en) 2014-02-13
ZA201500213B (en) 2016-10-26
JP6352262B2 (ja) 2018-07-04
AU2013303253B2 (en) 2016-12-08
US9461720B2 (en) 2016-10-04
CN104919888B (zh) 2019-05-03
EP2883411A1 (en) 2015-06-17
JP2015530795A (ja) 2015-10-15
CN104919888A (zh) 2015-09-16
EP2883412B1 (en) 2016-09-14
WO2014027939A1 (en) 2014-02-20
WO2014027938A1 (en) 2014-02-20
US20140044060A1 (en) 2014-02-13
US20140044028A1 (en) 2014-02-13
JP2015530796A (ja) 2015-10-15
BR112015003096A2 (pt) 2017-07-04
EP2883411B1 (en) 2016-07-06
EP2883412A1 (en) 2015-06-17

Similar Documents

Publication Publication Date Title
JP6265387B2 (ja) バンドルされたｎａｃｋメッセージに応答して再送をマッピングする方法及び関連する装置
EP2748961B1 (en) Methods of selecting mimo ranks and related devices
CN104115436B (zh) 实现共享的ack/nack消息的方法及装置
US9391754B2 (en) Methods of mapping retransmissions responsive to bundled nack messages and related devices
WO2013141772A1 (en) Methods and devices relating to mimo communications

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A529

Effective date: 20150309

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160404

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160404

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170410

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170615

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171201

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171213

R150 Certificate of patent or registration of utility model

Ref document number: 6265387

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250