CA3041539A1 - Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement - Google Patents

Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement Download PDF

Info

Publication number
CA3041539A1
CA3041539A1 CA3041539A CA3041539A CA3041539A1 CA 3041539 A1 CA3041539 A1 CA 3041539A1 CA 3041539 A CA3041539 A CA 3041539A CA 3041539 A CA3041539 A CA 3041539A CA 3041539 A1 CA3041539 A1 CA 3041539A1
Authority
CA
Canada
Prior art keywords
data frame
control signal
during
downlink
encoded control
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.)
Pending
Application number
CA3041539A
Other languages
English (en)
French (fr)
Inventor
Chih-Hao Liu
Tamer Kadous
Srinivas YERRAMALLI
Chirag Sureshbhai Patel
Alberto Rico Alvarino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA3041539A1 publication Critical patent/CA3041539A1/en
Pending legal-status Critical Current

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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising 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
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CA3041539A 2016-12-09 2017-11-30 Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement Pending CA3041539A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662432460P 2016-12-09 2016-12-09
US62/432,460 2016-12-09
US15/811,335 2017-11-13
US15/811,335 US10536966B2 (en) 2016-12-09 2017-11-13 Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement
PCT/US2017/064019 WO2018106512A1 (en) 2016-12-09 2017-11-30 Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement

Publications (1)

Publication Number Publication Date
CA3041539A1 true CA3041539A1 (en) 2018-06-14

Family

ID=62490496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3041539A Pending CA3041539A1 (en) 2016-12-09 2017-11-30 Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement

Country Status (9)

Country Link
US (1) US10536966B2 (enExample)
EP (1) EP3552334B1 (enExample)
JP (1) JP7257956B2 (enExample)
KR (1) KR102604338B1 (enExample)
CN (1) CN110073623B (enExample)
BR (1) BR112019010791A2 (enExample)
CA (1) CA3041539A1 (enExample)
TW (1) TWI741088B (enExample)
WO (1) WO2018106512A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3443792B1 (en) * 2016-05-13 2020-11-04 Sony Corporation Communications device, infrastructure equipment, wireless communications network and methods
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10721756B2 (en) 2017-02-13 2020-07-21 Qualcomm Incorporated Repetition-based uplink for low latency communications in a new radio wireless communication system
EP3664559B1 (en) 2018-04-16 2022-01-05 LG Electronics Inc. Method for transmitting and receiving physical downlink shared channel in wireless communication system and device supporting same
WO2019209017A1 (ko) * 2018-04-23 2019-10-31 엘지전자 주식회사 무선 통신 시스템에서 물리 하향링크 공유 채널을 송수신하기 위한 방법 및 이를 지원하는 장치
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US11290172B2 (en) 2018-11-27 2022-03-29 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
WO2021211702A1 (en) 2020-04-15 2021-10-21 XCOM Labs, Inc. Wireless network multipoint association and diversity
WO2021242574A1 (en) 2020-05-26 2021-12-02 XCOM Labs, Inc. Interference-aware beamforming
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
KR20230118111A (ko) 2020-12-16 2023-08-10 엑스콤 랩스 인코퍼레이티드 쿼시-옴니 및 지향성 빔을 갖는 무선 통신
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
CN114786264B (zh) * 2022-04-25 2025-03-28 中国联合网络通信集团有限公司 一种无线帧结构确定方法和装置、存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020033362A (ko) * 2000-10-31 2002-05-06 오길록 비동기 전송모드 수동광 네트워크상에서의 매체접속제어용신호의 프레임 구조 및 매체접속제어 방법
US8295304B1 (en) * 2007-12-27 2012-10-23 Exalt Communications Incorporated Adaptive multi-service data framing
US20110211595A1 (en) * 2010-02-16 2011-09-01 Qualcomm Incorporated Method and apparatus to facilitate an early decoding of signals in relay backhaul links
KR101868622B1 (ko) 2010-06-17 2018-06-18 엘지전자 주식회사 R-pdcch 전송 및 수신 방법과 그 장치
JP5662448B2 (ja) * 2010-07-21 2015-01-28 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 基地局装置、端末装置、送信方法及び受信方法
CN102651678B (zh) * 2011-02-23 2015-07-22 华为技术有限公司 控制信息的传输方法、装置及系统
CN103430467B (zh) * 2011-03-11 2016-05-11 Lg电子株式会社 终端在应用了载波聚合技术的无线通信系统中发送/接收信号的方法和装置
CN102158978B (zh) * 2011-04-22 2017-03-01 中兴通讯股份有限公司 一种下行控制信息的处理方法和系统
CN102932090B (zh) * 2011-08-08 2016-07-13 华为技术有限公司 检测、发送信息的方法及设备
US9119120B2 (en) * 2012-01-23 2015-08-25 Intel Corporation Network assisted user association and offloading techniques for integrated multi-rat heterogeneous networks
CN103378882B (zh) * 2012-04-16 2018-04-27 中兴通讯股份有限公司 一种大规模天线系统控制信号发送方法及装置
JP5781028B2 (ja) * 2012-07-23 2015-09-16 株式会社Ｎｔｔドコモ 無線通信方法、無線基地局、ユーザ端末及び無線通信システム
CN104769857B (zh) * 2012-11-01 2018-05-22 Lg 电子株式会社 在无线通信系统中支持设备特性的调度组的方法和装置
US10321446B2 (en) 2012-12-07 2019-06-11 Lg Electronics Inc. Method and device for transmitting and receiving control signal
MX357739B (es) * 2013-09-24 2018-07-20 Huawei Tech Co Ltd Metodo de planificacion semi-persistente y equipo de usuario.
US9736829B2 (en) * 2013-10-14 2017-08-15 Qualcomm Incorporated Downlink control management in an unlicensed or shared spectrum
US9794922B2 (en) * 2014-09-26 2017-10-17 Qualcomm Incorporated Downlink channel design for LTE with low latency
US9883428B2 (en) * 2015-01-16 2018-01-30 Sharp Kabushiki Kaisha Wireless terminals, base stations, communication systems, communication methods, and integrated circuits
US20160270038A1 (en) * 2015-03-11 2016-09-15 Samsung Electronics Co., Ltd Transmissions of downlink control channels for low cost ues
ES2834397T3 (es) * 2015-05-12 2021-06-17 Lg Electronics Inc Procedimiento para ajustar el tamaño de la ventana de contención en un sistema de acceso inalámbrico que admite banda sin licencia y dispositivo para admitirlo
EP3297312A4 (en) * 2015-05-15 2018-11-21 Kyocera Corporation User terminal and base station

Also Published As

Publication number Publication date
KR20190090807A (ko) 2019-08-02
US20180167968A1 (en) 2018-06-14
WO2018106512A1 (en) 2018-06-14
US10536966B2 (en) 2020-01-14
BR112019010791A2 (pt) 2019-10-01
EP3552334B1 (en) 2025-11-05
CN110073623A (zh) 2019-07-30
JP7257956B2 (ja) 2023-04-14
KR102604338B1 (ko) 2023-11-20
JP2019537386A (ja) 2019-12-19
EP3552334A1 (en) 2019-10-16
TWI741088B (zh) 2021-10-01
CN110073623B (zh) 2021-11-09
TW201826742A (zh) 2018-07-16

Similar Documents

Publication Publication Date Title
EP3552334B1 (en) Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement
EP3632027B1 (en) Grantless uplink transmission for emtc-u
US10701717B2 (en) Coexistence of autonomous and grant based uplink transmissions
US10939470B2 (en) Collision avoidance for scheduling requests and uplink control information
US10448421B2 (en) Cross-carrier scheduling for wireless devices
US10944516B2 (en) Periodic grants for multiple transmission time interval configurations
US20190098654A1 (en) User equipment-specific scheduling request repetitions
US10841069B2 (en) Partial subframe transmission techniques in shared radio frequency spectrum
US20200077442A1 (en) Techniques to handle collisions between uplink transmissions and downlink transmissions over a wireless spectrum
EP3620017A1 (en) Grant-free admission control to a shared channel
WO2021040963A1 (en) Multiple configurations with overlapping occasions
US10958407B2 (en) Frequency division duplexing hybrid automatic repeat request with mini-slots

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220824

EEER Examination request

Effective date: 20220824

EEER Examination request

Effective date: 20220824

EEER Examination request

Effective date: 20220824

EEER Examination request

Effective date: 20220824