PE20200358A1 - Estacion de base de radio y metodo de comunicacion por radio - Google Patents

Estacion de base de radio y metodo de comunicacion por radio

Info

Publication number
PE20200358A1
PE20200358A1 PE2019002490A PE2019002490A PE20200358A1 PE 20200358 A1 PE20200358 A1 PE 20200358A1 PE 2019002490 A PE2019002490 A PE 2019002490A PE 2019002490 A PE2019002490 A PE 2019002490A PE 20200358 A1 PE20200358 A1 PE 20200358A1
Authority
PE
Peru
Prior art keywords
base station
communication method
radio
radio communication
radio base
Prior art date
Application number
PE2019002490A
Other languages
English (en)
Inventor
Yuki Matsumura
Kazuki Takeda
Satoshi Nagata
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of PE20200358A1 publication Critical patent/PE20200358A1/es

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
    • H04L1/1861—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • 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
    • 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—Signaling for the administration of the divided path
    • 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
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Segun la presente invencion, la informacion de control de UL se puede reportar adecuadamente en futuros sistemas de comunicacion por radio. Segun un aspecto de la presente invencion, una estacion base de radio incluye una seccion de transmision que transmite informacion del conjunto candidato que indica una pluralidad de cantidades de rotacion de fase que estan asociadas respectivamente con una pluralidad de valores candidatos de UCI, una seccion de control que controla el juicio del valor de UCI en base a la senal de UL, y la pluralidad de cantidades de rotaciones de fase se proporcionan a intervalos regulares.
PE2019002490A 2017-05-31 2017-05-31 Estacion de base de radio y metodo de comunicacion por radio PE20200358A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/020362 WO2018220772A1 (ja) 2017-05-31 2017-05-31 無線基地局及び無線通信方法

Publications (1)

Publication Number Publication Date
PE20200358A1 true PE20200358A1 (es) 2020-02-19

Family

ID=64455395

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2019002490A PE20200358A1 (es) 2017-05-31 2017-05-31 Estacion de base de radio y metodo de comunicacion por radio

Country Status (10)

Country Link
US (1) US11272484B2 (es)
EP (1) EP3634052B1 (es)
JP (1) JP6938630B2 (es)
CN (1) CN110945934B (es)
AU (1) AU2017416737B2 (es)
BR (1) BR112019025225A2 (es)
ES (1) ES2929390T3 (es)
MX (1) MX2019014236A (es)
PE (1) PE20200358A1 (es)
WO (1) WO2018220772A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7021202B2 (ja) * 2017-05-10 2022-02-16 株式会社Ｎｔｔドコモ 端末、無線通信方法及びシステム
US11038656B2 (en) * 2017-05-31 2021-06-15 Qualcomm Incorporated Sequence based uplink control information design for new radio
BR112019024999A2 (pt) * 2017-05-31 2020-06-16 Ntt Docomo, Inc. Terminal de usuário e método de radiocomunicação
CN110785974B (zh) * 2017-06-23 2023-08-01 株式会社Ntt都科摩 用户终端以及无线通信方法
US11184883B2 (en) * 2017-06-29 2021-11-23 Qualcomm Incorporated Physical uplink control channel (PUCCH) sequence configuration
US11251923B2 (en) * 2017-07-31 2022-02-15 Qualcomm Incorporated Uplink ACK/NACK and SR in short durations
EP3667961A4 (en) * 2017-08-08 2020-11-04 Panasonic Intellectual Property Corporation of America TERMINAL DEVICE AND COMMUNICATION PROCEDURE
US11374695B2 (en) * 2017-09-08 2022-06-28 Ntt Docomo, Inc. User terminal and radio communication method
CN109996337B (zh) * 2017-12-29 2021-06-29 大唐移动通信设备有限公司 一种上行控制信息的传输方法及装置
CN110034850B (zh) * 2018-01-12 2020-10-30 电信科学技术研究院有限公司 一种信息传输方法、终端及网络设备
US20210185700A1 (en) * 2019-12-13 2021-06-17 Qualcomm Incorporated Scheduling request associated with artificial intelligence information
US20220030613A1 (en) * 2020-07-21 2022-01-27 Qualcomm Incorporated Scheduling request transmission on direct device feedback channel for direct device communication

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7020110B2 (en) 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
JPWO2008155903A1 (ja) * 2007-06-18 2010-08-26 パナソニック株式会社 巡回シフト系列生成方法、無線通信端末装置及び無線通信基地局装置
KR101731333B1 (ko) * 2009-03-25 2017-04-28 엘지전자 주식회사 Ａｃｋ／ｎａｃｋ을 전송하는 방법 및 장치
KR20120016561A (ko) * 2010-08-16 2012-02-24 주식회사 팬택 다중반송파 시스템에서 제어정보 전송 장치 및 방법
KR102060999B1 (ko) * 2011-09-30 2019-12-31 삼성전자주식회사 제어 신호를 송신 및 수신하는 방법과 그 장치
JP2014011540A (ja) * 2012-06-28 2014-01-20 Sharp Corp 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
JP6012588B2 (ja) * 2013-12-26 2016-10-25 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
WO2016031115A1 (ja) * 2014-08-27 2016-03-03 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 端末、基地局、送信方法及び受信方法
EP3264843B1 (en) * 2015-03-27 2019-06-26 Huawei Technologies Co., Ltd. User equipment, network device and method for determining physical uplink control channel resource
KR101952397B1 (ko) * 2015-12-10 2019-02-26 엘지전자 주식회사 짧은 전송 시간 간격을 지원하는 무선 통신 시스템에서 상향링크 신호를 전송하기 위한 방법 및 이를 지원하는 장치

Also Published As

Publication number Publication date
ES2929390T3 (es) 2022-11-28
CN110945934A (zh) 2020-03-31
CN110945934B (zh) 2023-08-01
JPWO2018220772A1 (ja) 2020-04-02
JP6938630B2 (ja) 2021-09-22
BR112019025225A2 (pt) 2020-06-16
AU2017416737B2 (en) 2023-01-19
EP3634052A4 (en) 2021-01-06
AU2017416737A1 (en) 2020-01-02
US11272484B2 (en) 2022-03-08
WO2018220772A1 (ja) 2018-12-06
EP3634052A1 (en) 2020-04-08
EP3634052B1 (en) 2022-10-12
US20200170005A1 (en) 2020-05-28
MX2019014236A (es) 2020-01-23

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