JP7171547B2 - 上りリンクデータ繰り返しモードを通知、確定する方法、ユーザ装置および基地局 - Google Patents
上りリンクデータ繰り返しモードを通知、確定する方法、ユーザ装置および基地局 Download PDFInfo
- Publication number
- JP7171547B2 JP7171547B2 JP2019510354A JP2019510354A JP7171547B2 JP 7171547 B2 JP7171547 B2 JP 7171547B2 JP 2019510354 A JP2019510354 A JP 2019510354A JP 2019510354 A JP2019510354 A JP 2019510354A JP 7171547 B2 JP7171547 B2 JP 7171547B2
- Authority
- JP
- Japan
- Prior art keywords
- uplink data
- base station
- repetitions
- repetition
- repetition mode
- 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
Links
- 238000000034 method Methods 0.000 title claims description 45
- 238000001514 detection method Methods 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 52
- 238000013507 mapping Methods 0.000 description 30
- 230000011664 signaling Effects 0.000 description 16
- 239000000284 extract Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 101100545229 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ZDS2 gene Proteins 0.000 description 1
- 101100167209 Ustilago maydis (strain 521 / FGSC 9021) CHS8 gene Proteins 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or 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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
-
- 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
- H04L1/0001—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
- 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
-
- 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]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
- H04L1/1864—ARQ related signaling
-
- 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
- H04L1/189—Transmission or retransmission of more than one copy of a message
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Description
図9に示すように、UE20は、選択部21と通知部22とを含む。ここでは、簡易化のために、本開示に密接に関連するUE内の2つの部のみが示されているが、単なる例示的なものに過ぎず、UEは、必要に応じて他の部を更に含んでもよい。また、UE20の各部によって実行される機能の詳細の一部は、上記図2を参照して説明した方法と同じであるので、ここでは簡易化のために、同じ内容について説明を省略する。
Claims (11)
- 複数の繰り返しモードの中の1つを上りリンクデータの繰り返しモードとして選択することと、
選択された繰り返しモードを前記上りリンクデータで明示的又は暗黙的に基地局に送信することと、
を含み、
選択された繰り返しモードを前記上りリンクデータで明示的に基地局に送信することは、前記上りリンクデータを、選択された繰り返しモードを指示する情報を含む制御情報と多重化することで、選択された繰り返しモードを前記上りリンクデータで明示的に基地局に通知する、
上りリンクデータの繰り返しモードを通知する方法。 - 前記繰り返しモードは、前記上りリンクデータの繰り返し回数を含む、請求項1に記載の方法。
- 選択された繰り返しモードを前記上りリンクデータで暗黙的に基地局に送信することは、上りリンクデータを、選択された繰り返しモードに対応する周波数又は時間で基地局に送信することで、選択された繰り返しモードを前記上りリンクデータで暗黙的に基地局に通知する、請求項1又は請求項2に記載の方法。
- 複数の繰り返しモードの中の1つを上りリンクデータの繰り返しモードとして選択するように配置される選択部と、
選択された繰り返しモードを、前記上りリンクデータで明示的又は暗黙的に基地局に通知するように配置される通知部と、
を含み、
前記通知部は、前記上りリンクデータを、選択された繰り返しモードを指示する情報を含む制御情報と多重化して基地局に送信することで、選択された繰り返しモードを前記上りリンクデータで明示的に基地局に通知する、
ユーザ装置。 - 前記繰り返しモードは、前記上りリンクデータの繰り返し回数を含む、請求項4に記載のユーザ装置。
- 前記通知部は、上りリンクデータを、選択された繰り返しモードに対応する周波数又は時間で基地局に送信することで、選択された繰り返しモードを前記上りリンクデータで暗黙的に基地局に通知するように配置される、請求項4又は請求項5に記載のユーザ装置。
- 前記通知部は、選択された繰り返しモードに対応するスクランブリング系列又はスケジューリング情報を利用して前記上りリンクデータを生成し、前記上りリンクデータを基地局に送信することで、選択された繰り返しモードを前記上りリンクデータで暗黙的に基地局に通知するように配置される、請求項4又は請求項5に記載のユーザ装置。
- 上りリンクデータを受信するように配置される受信部と、
前記上りリンクデータに含まれる情報又は前記上りリンクデータの送信方式に応じて、前記上りリンクデータの繰り返しモードを確定するように配置される確定部と、
を含み、
前記確定部は、複数の繰り返しモードの中から繰り返しモードを1つ選択し、選択した繰り返しモードを利用して、前記上りリンクデータと多重化された制御情報を検出し、前記制御情報の検出に成功すると、前記制御情報で指示される繰り返しモードを前記上りリンクデータの繰り返しモードとして確定する、
基地局。 - 前記繰り返しモードは、前記上りリンクデータの繰り返し回数を含む、請求項8に記載の基地局。
- 前記上りリンクデータの送信方式は、前記上りリンクデータの送信周波数又は送信時間を含み、
前記確定部は、前記上りリンクデータの送信周波数又は送信時間に対応する繰り返しモードを前記上りリンクデータの繰り返しモードとして確定するように配置される、請求項8又は請求項9に記載の基地局。 - 前記確定部は、複数の繰り返しモードの中から繰り返しモードを1つ選択し、選択した繰り返しモードと、選択した繰り返しモードに対応するスクランブリング系列又はスケジューリング情報とを利用して、前記上りリンクデータを検出し、前記上りリンクデータの検出に成功すると、選択した繰り返しモードを前記上りリンクデータの繰り返しモードとして確定するように配置される、請求項8又は請求項9に記載の基地局。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610697464.1 | 2016-08-19 | ||
CN201610697464.1A CN107769899A (zh) | 2016-08-19 | 2016-08-19 | 通知确定上行链路数据重复模式的方法、用户设备和基站 |
PCT/CN2017/097837 WO2018033112A1 (zh) | 2016-08-19 | 2017-08-17 | 通知和确定上行链路数据重复模式的方法、用户设备和基站 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019525670A JP2019525670A (ja) | 2019-09-05 |
JP7171547B2 true JP7171547B2 (ja) | 2022-11-15 |
Family
ID=61196374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019510354A Active JP7171547B2 (ja) | 2016-08-19 | 2017-08-17 | 上りリンクデータ繰り返しモードを通知、確定する方法、ユーザ装置および基地局 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10893507B2 (ja) |
EP (1) | EP3503447A4 (ja) |
JP (1) | JP7171547B2 (ja) |
CN (2) | CN107769899A (ja) |
WO (1) | WO2018033112A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10680758B2 (en) * | 2017-03-16 | 2020-06-09 | Lg Electronics Inc. | Method and device for operation of user equipment and base station in wireless communication system |
CN111788846B (zh) | 2018-02-15 | 2023-12-01 | 富士通株式会社 | 基站装置、终端装置、无线通信系统 |
WO2019160464A1 (en) * | 2018-02-16 | 2019-08-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Code rate enhancement for uplink data repetition |
US12057945B2 (en) * | 2018-04-19 | 2024-08-06 | Qualcomm Incorporated | Repetition-based transmissions for uplink ultra-reliable low latency communication |
CN110868706B (zh) * | 2018-08-28 | 2022-10-25 | 阿里巴巴集团控股有限公司 | 网络链路检查方法、装置、设备及存储介质 |
CN111107631A (zh) * | 2018-10-26 | 2020-05-05 | 财团法人资讯工业策进会 | 物联网基站及其资源安排方法 |
US11166294B2 (en) * | 2019-02-08 | 2021-11-02 | Qualcomm Incorporated | Scheduling in repetitive RF environments |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009130904A (ja) | 2007-11-28 | 2009-06-11 | Kyocera Corp | 無線通信システム、無線通信装置、及び無線通信方法 |
JP2015065603A (ja) | 2013-09-26 | 2015-04-09 | 株式会社Nttドコモ | 無線通信端末、無線基地局および無線通信方法 |
WO2016070423A1 (zh) | 2014-11-07 | 2016-05-12 | 华为技术有限公司 | 无线网络覆盖增强的方法、装置和系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101197643A (zh) * | 2006-12-07 | 2008-06-11 | 大唐移动通信设备有限公司 | 一种数据上传和接收的方法、及终端、基站和系统 |
AU2008295748B2 (en) * | 2007-09-03 | 2012-05-24 | Samsung Electronics Co., Ltd. | Sequence hopping in SC-FDMA communication systems |
CN101594214A (zh) * | 2008-05-30 | 2009-12-02 | 华为技术有限公司 | 数据传输配置方法、设备及系统 |
KR101688546B1 (ko) * | 2010-09-29 | 2016-12-21 | 삼성전자주식회사 | Lte시스템에서 phich에 의한 역방향 mimo 재전송을 위한 송수신 방법 및 장치 |
US8934440B2 (en) * | 2011-01-07 | 2015-01-13 | Pantech Co., Ltd. | Method and device for transmitting response information, and resource allocation for response information transmission according to transmission conditions in a wireless communication system |
WO2013183975A1 (ko) * | 2012-06-08 | 2013-12-12 | 엘지전자 주식회사 | 무선통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치 |
JP6368028B2 (ja) * | 2014-03-28 | 2018-08-01 | 華為技術有限公司Huawei Technologies Co.,Ltd. | ダウンリンク制御チャネルの繰り返し回数を決定するための方法および装置 |
ES2727100T3 (es) * | 2014-05-09 | 2019-10-14 | Huawei Tech Co Ltd | Dispositivo de usuario, estación base, estación base de acceso y procedimiento de supervisión de enlace inalámbrico |
US10355829B2 (en) * | 2014-07-29 | 2019-07-16 | Panasonic Intellectual Property Corporation Of America | Conveying number of required HARQ repetitions for coverage enhancement |
US10314070B2 (en) * | 2015-01-23 | 2019-06-04 | Lg Electronics Inc. | Method of transmitting/receiving signal in wireless communication system supporting machine type communication and device therefor |
WO2016154899A1 (en) * | 2015-03-31 | 2016-10-06 | Panasonic Intellectual Property Corporation Of America | Wireless communication method, user equipment and enodb |
CN105451164A (zh) * | 2015-11-30 | 2016-03-30 | 深圳市金立通信设备有限公司 | 一种数据传输控制方法、装置、系统及相关设备 |
CN108604975B (zh) * | 2016-02-05 | 2022-03-08 | 索尼公司 | 通信设备、基础设施装备以及方法 |
-
2016
- 2016-08-19 CN CN201610697464.1A patent/CN107769899A/zh active Pending
-
2017
- 2017-08-17 US US16/326,350 patent/US10893507B2/en active Active
- 2017-08-17 CN CN201780048845.XA patent/CN109565376B/zh active Active
- 2017-08-17 EP EP17841084.1A patent/EP3503447A4/en not_active Withdrawn
- 2017-08-17 WO PCT/CN2017/097837 patent/WO2018033112A1/zh unknown
- 2017-08-17 JP JP2019510354A patent/JP7171547B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009130904A (ja) | 2007-11-28 | 2009-06-11 | Kyocera Corp | 無線通信システム、無線通信装置、及び無線通信方法 |
JP2015065603A (ja) | 2013-09-26 | 2015-04-09 | 株式会社Nttドコモ | 無線通信端末、無線基地局および無線通信方法 |
WO2016070423A1 (zh) | 2014-11-07 | 2016-05-12 | 华为技术有限公司 | 无线网络覆盖增强的方法、装置和系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2018033112A8 (zh) | 2018-05-17 |
EP3503447A4 (en) | 2020-04-15 |
CN107769899A (zh) | 2018-03-06 |
US20190230630A1 (en) | 2019-07-25 |
EP3503447A1 (en) | 2019-06-26 |
WO2018033112A1 (zh) | 2018-02-22 |
CN109565376B (zh) | 2022-02-18 |
US10893507B2 (en) | 2021-01-12 |
CN109565376A (zh) | 2019-04-02 |
JP2019525670A (ja) | 2019-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7171547B2 (ja) | 上りリンクデータ繰り返しモードを通知、確定する方法、ユーザ装置および基地局 | |
US20220216949A1 (en) | Uplink HARQ Procedure for MTC Operation | |
US10285197B2 (en) | Random access response method, base station and terminal | |
EP3308592B1 (en) | Method and apparatus for reducing latency of lte uplink transmissions | |
EP3308594B1 (en) | Method and apparatus for reducing latency of lte uplink transmissions | |
EP3308593B1 (en) | Method and apparatus for reducing latency of lte uplink transmissions | |
CN114424598A (zh) | 用于侧行链路传输中资源选择和预留的信令设备和方法 | |
US20180027549A1 (en) | Uplink control information transmitting method and apparatus | |
EP2749111B1 (en) | Collision resolution for pucch scheduling requests | |
EP3316644B1 (en) | Transmission device, receiving device and method for uplink data | |
CN105659678B (zh) | 一种上行数据的传输方法及相关设备 | |
CN109845156B (zh) | 发送混合自动重复请求反馈信息的方法和用户设备 | |
CN114175781B (zh) | 一种通信方法、装置及非易失性计算机可读介质 | |
OA18695A (en) | Uplink harq procedure for mtc operation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190710 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200813 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210611 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210907 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211105 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220405 |
|
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: 20221004 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221102 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7171547 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |