TWI799430B - 用於使用多個編碼字的harq傳輸和重傳的系統和方法 - Google Patents

用於使用多個編碼字的harq傳輸和重傳的系統和方法 Download PDF

Info

Publication number
TWI799430B
TWI799430B TW107124238A TW107124238A TWI799430B TW I799430 B TWI799430 B TW I799430B TW 107124238 A TW107124238 A TW 107124238A TW 107124238 A TW107124238 A TW 107124238A TW I799430 B TWI799430 B TW I799430B
Authority
TW
Taiwan
Prior art keywords
retransmission
systems
methods
code words
harq transmission
Prior art date
Application number
TW107124238A
Other languages
English (en)
Other versions
TW201914249A (zh
Inventor
晉 孫
張曉霞
皮義許 古普達
江勁
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201914249A publication Critical patent/TW201914249A/zh
Application granted granted Critical
Publication of TWI799430B publication Critical patent/TWI799430B/zh

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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107124238A 2017-08-18 2018-07-13 用於使用多個編碼字的harq傳輸和重傳的系統和方法 TWI799430B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762547456P 2017-08-18 2017-08-18
US62/547,456 2017-08-18
US16/033,642 2018-07-12
US16/033,642 US11601223B2 (en) 2017-08-18 2018-07-12 Systems and methods for HARQ transmission and retransmission using multiple code words

Publications (2)

Publication Number Publication Date
TW201914249A TW201914249A (zh) 2019-04-01
TWI799430B true TWI799430B (zh) 2023-04-21

Family

ID=65361232

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107124238A TWI799430B (zh) 2017-08-18 2018-07-13 用於使用多個編碼字的harq傳輸和重傳的系統和方法

Country Status (5)

Country Link
US (1) US11601223B2 (zh)
EP (1) EP3669478A1 (zh)
CN (1) CN111034088B (zh)
TW (1) TWI799430B (zh)
WO (1) WO2019036130A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10637615B2 (en) 2017-03-30 2020-04-28 Qualcomm Incorporated Retransmission indication based on an acknowledgement based feedback scheme for wireless communication
US20220209898A1 (en) * 2019-05-14 2022-06-30 Telefonaktiebolaget Lm Ericsson (Publ) Code block group (cbg) level retransmission on configured grant resources
US11984973B2 (en) * 2019-10-21 2024-05-14 Lg Electronics Inc. Codeword-setting technique for HARQ operation
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130064212A1 (en) * 2010-06-21 2013-03-14 Panasonic Corporation Terminal apparatus and communication method thereof
TW201728111A (zh) * 2015-11-10 2017-08-01 Idac控股公司 操作於高頻帶系統存取鏈傳輸方案及模式以及回退方案

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8379738B2 (en) * 2007-03-16 2013-02-19 Samsung Electronics Co., Ltd. Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
US8320486B2 (en) 2007-09-28 2012-11-27 Apple Inc. Retransmission method for HARQ in MIMO systems
US8780817B2 (en) * 2008-09-22 2014-07-15 Qualcomm Incorporated Apparatus and method for reducing overhead for communications
CN101651532B (zh) 2009-08-27 2013-03-13 华为技术有限公司 空间复用模式混合自动重传请求处理方法及装置
US9473270B2 (en) * 2010-03-29 2016-10-18 Lg Electronics Inc. Method and apparatus for efficiently transmitting control information to support uplink multiple antenna transmission
US9246640B2 (en) 2010-04-05 2016-01-26 Qualcomm Incorporated Acknowledgement bundling in a MIMO communication system
WO2012027903A1 (zh) * 2010-09-03 2012-03-08 富士通株式会社 传输上行响应信号的方法、终端设备以及基站设备
JP4923161B1 (ja) * 2010-09-29 2012-04-25 シャープ株式会社 移動通信システム、移動局装置、基地局装置、通信方法および集積回路
JP2014506046A (ja) * 2010-12-22 2014-03-06 ノキア シーメンス ネットワークス オサケユキチュア リソースの割り当て
US9893842B2 (en) * 2011-12-28 2018-02-13 Telefonaktiebolaget L M Ericsson (Publ) Symbol detection technique
EP2629442B1 (en) * 2012-02-14 2014-12-10 Telefonaktiebolaget L M Ericsson (publ) Redundancy version selection based on receiving quality and transport format
JP2014229944A (ja) * 2013-05-17 2014-12-08 富士通株式会社 信号処理装置、制御方法および通信装置
US10027462B2 (en) * 2014-10-31 2018-07-17 Qualcomm Incorporated Unified frame structure
US10862630B2 (en) * 2015-02-13 2020-12-08 Samsung Electronics Co., Ltd Method and system for contiguous HARQ memory management with memory splitting
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
US10091117B2 (en) * 2015-07-24 2018-10-02 Qualcomm Incorporated Code block segmentation and rate matching for multiple transport block transmissions
CN108886441B (zh) * 2016-03-30 2020-10-23 华为技术有限公司 信息的处理方法、终端设备、网络设备和通信系统
ES2968142T3 (es) * 2017-03-08 2024-05-08 Lg Electronics Inc Método y aparato para transmitir y recibir señales de radio en un sistema de comunicación inalámbrica
CN115314165A (zh) * 2017-04-03 2022-11-08 瑞典爱立信有限公司 针对具有可变处理时间的节点的harq处理
US10727987B2 (en) * 2017-04-03 2020-07-28 Qualcomm Incorporated Feedback for codeblock group based transmissions
EP3639426B1 (en) * 2017-06-14 2024-05-29 SHARP Kabushiki Kaisha Procedures, user equipments and base stations for code block group-based transmission

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130064212A1 (en) * 2010-06-21 2013-03-14 Panasonic Corporation Terminal apparatus and communication method thereof
TW201728111A (zh) * 2015-11-10 2017-08-01 Idac控股公司 操作於高頻帶系統存取鏈傳輸方案及模式以及回退方案

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
網路文獻 MediaTek Inc., " Discussion on CBG construction for CBG-based (re)transmission" , 3GPP TSG RAN WG1 NR Ad-Hoc#2; R1- 1710830, 2017/06/17. *

Also Published As

Publication number Publication date
CN111034088B (zh) 2022-10-28
US20190058553A1 (en) 2019-02-21
WO2019036130A1 (en) 2019-02-21
CN111034088A (zh) 2020-04-17
TW201914249A (zh) 2019-04-01
US11601223B2 (en) 2023-03-07
EP3669478A1 (en) 2020-06-24

Similar Documents

Publication Publication Date Title
EP3430838A4 (en) HARQ SYSTEMS AND METHOD FOR AUTHORIZED UPLINK TRANSMISSIONS
EP3596986A4 (en) CONFIGURATION, INDICATION AND ACK / NACK FOR MULTIPLE TRANSMISSION WITHOUT HARQ AUTHORIZATION
TWI799430B (zh) 用於使用多個編碼字的harq傳輸和重傳的系統和方法
EP3141030A4 (en) Systems, methods and devices for flexible retransmissions
EP3407515A4 (en) Transmission device, reception device, transmission method, and reception method
EP3544187A4 (en) TRANSMISSION DEVICE AND METHOD, AND RECEIVING DEVICE AND METHOD
EP3714633A4 (en) PROCEDURES, DEVICES, AND SYSTEMS FOR DETERMINING AN INITIAL AUTHORIZED TRANSFER
EP3595253A4 (en) TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND RECEPTION METHOD
EP3544189A4 (en) SENDING DEVICE, TRANSMISSION PROCEDURE, RECEPTION DEVICE AND RECEPTION PROCEDURE
EP3514991A4 (en) SENDING DEVICE, TRANSMISSION PROCEDURE, RECEPTION DEVICE AND RECEPTION PROCEDURE
EP3662710A4 (en) MULTI-TID-A-MPDU TRANSMISSION
EP3544188A4 (en) SENDING DEVICE, TRANSMISSION PROCEDURE, RECEPTION DEVICE AND RECEPTION PROCEDURE
EP3468204A4 (en) TRANSMITTING DEVICE, TRANSMITTING METHOD, RECEIVING DEVICE, AND RECEIVING METHOD
EP3432585A4 (en) TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE AND RECEIVER METHOD
EP3827539A4 (en) CBG-BASED TRANSMISSION
EP3657807A4 (en) TRANSMITTER, TRANSMITTER, RECEIVER AND RECEIVER
EP3720136A4 (en) TRANSMISSION DEVICE, TRANSMISSION PROCESS, RECEPTION DEVICE AND RECEPTION PROCESS
EP3668102A4 (en) TRANSMITTER, TRANSMITTER, RECEIVER AND RECEIVER
EP3535919A4 (en) ACK / NACK TRANSMISSION STRATEGIES
EP3544190A4 (en) TRANSMISSION DEVICE AND METHOD, AND RECEIVING DEVICE AND METHOD
EP3487140A4 (en) TRANSMISSION PROCEDURE, TRANSMIT DEVICE, RECEIVER METHOD AND RECEPTION DEVICE
EP3416393A4 (en) Transmission device, transmission method, reception device and reception method
EP3410730A4 (en) Reception device, reception method, and transmission device
EP3706318A4 (en) TRANSMISSION DEVICE AND PROCESS, RECEPTION DEVICE AND METHOD
EP3706422A4 (en) SENDING DEVICE, SENDING METHOD, RECEIVING DEVICE, AND RECEIVING METHOD