CN113424654A - 数据传输的方法及通信设备 - Google Patents
数据传输的方法及通信设备 Download PDFInfo
- Publication number
- CN113424654A CN113424654A CN201980091859.9A CN201980091859A CN113424654A CN 113424654 A CN113424654 A CN 113424654A CN 201980091859 A CN201980091859 A CN 201980091859A CN 113424654 A CN113424654 A CN 113424654A
- Authority
- CN
- China
- Prior art keywords
- interface
- downlink
- uplink
- physical channel
- channel
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 133
- 238000000034 method Methods 0.000 title claims abstract description 67
- 230000006854 communication Effects 0.000 title claims abstract description 46
- 238000004891 communication Methods 0.000 title claims abstract description 45
- 238000013507 mapping Methods 0.000 claims description 25
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 108091006146 Channels Proteins 0.000 description 154
- 238000012545 processing Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 235000008694 Humulus lupulus Nutrition 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 101001093143 Homo sapiens Protein transport protein Sec61 subunit gamma Proteins 0.000 description 2
- 101000694017 Homo sapiens Sodium channel protein type 5 subunit alpha Proteins 0.000 description 2
- 102100027198 Sodium channel protein type 5 subunit alpha Human genes 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请提供了一种数据传输的方法及通信装置。该方法包括：中继设备与基站通过第一接口进行数据传输，中继设备与其他中继设备或者中继设备与用户设备通过第二接口进行数据传输，其中，所述第二接口的至少一条上行物理信道与所述第一接口至少一条下行物理信道采用相同的调制方式，所述第一接口的上行物理信道和下行物理信道采用不同的调制方式。上述技术方案解决了由于中继设备父链路和子链路的物理信道采用不同的调制方式，使得中继设备无法复用接受流程导致的设备复杂度过高的问题，在保证数据正常传输的同时，降低设备复杂度和成本。
Description
PCT国内申请，说明书已公开。
Claims (26)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/080848 WO2020199088A1 (zh) | 2019-04-01 | 2019-04-01 | 数据传输的方法及通信设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113424654A true CN113424654A (zh) | 2021-09-21 |
| CN113424654B CN113424654B (zh) | 2022-08-26 |
Family
ID=72664858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980091859.9A Active CN113424654B (zh) | 2019-04-01 | 2019-04-01 | 数据传输的方法及通信设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113424654B (zh) |
| WO (1) | WO2020199088A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115004795A (zh) * | 2022-04-29 | 2022-09-02 | 北京小米移动软件有限公司 | 传输定时调整方法、装置及存储介质 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101925189A (zh) * | 2009-06-15 | 2010-12-22 | 大唐移动通信设备有限公司 | 一种避免接口传输冲突的方法、装置和*** |
| WO2011137741A1 (zh) * | 2010-05-04 | 2011-11-10 | 中兴通讯股份有限公司 | 一种数据传输的方法及*** |
| EP2583387A1 (en) * | 2010-06-21 | 2013-04-24 | Alcatel-Lucent | Method of uplink control channel allocation for a relay backhaul link |
| WO2017167571A1 (en) * | 2016-04-01 | 2017-10-05 | Sony Corporation | Communications device, infrastructure equipment and method |
| CN108391285A (zh) * | 2017-02-03 | 2018-08-10 | 中兴通讯股份有限公司 | 一种设备直通***的通信方法、数据转发方法及装置 |
| CN108631917A (zh) * | 2017-03-24 | 2018-10-09 | 中兴通讯股份有限公司 | 一种信息传输方法及装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3448071B1 (en) * | 2016-05-20 | 2021-02-24 | Huawei Technologies Co., Ltd. | Service message sending method, terminal device and network device |
| CN109245845B (zh) * | 2017-05-05 | 2022-05-13 | 中兴通讯股份有限公司 | 一种信令传输方法及设备 |
| CN109246793B (zh) * | 2017-05-17 | 2021-05-18 | 华为技术有限公司 | 多链接的数据传输方法及装置 |
-
2019
- 2019-04-01 CN CN201980091859.9A patent/CN113424654B/zh active Active
- 2019-04-01 WO PCT/CN2019/080848 patent/WO2020199088A1/zh active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101925189A (zh) * | 2009-06-15 | 2010-12-22 | 大唐移动通信设备有限公司 | 一种避免接口传输冲突的方法、装置和*** |
| WO2011137741A1 (zh) * | 2010-05-04 | 2011-11-10 | 中兴通讯股份有限公司 | 一种数据传输的方法及*** |
| EP2583387A1 (en) * | 2010-06-21 | 2013-04-24 | Alcatel-Lucent | Method of uplink control channel allocation for a relay backhaul link |
| WO2017167571A1 (en) * | 2016-04-01 | 2017-10-05 | Sony Corporation | Communications device, infrastructure equipment and method |
| CN108391285A (zh) * | 2017-02-03 | 2018-08-10 | 中兴通讯股份有限公司 | 一种设备直通***的通信方法、数据转发方法及装置 |
| CN108631917A (zh) * | 2017-03-24 | 2018-10-09 | 中兴通讯股份有限公司 | 一种信息传输方法及装置 |
Non-Patent Citations (1)
| Title |
|---|
| INTERDIGITAL COMMUNICATIONS: "R2-154775 "Priority handling for D2D Communication Mode 2"", 《《3GPP TSG-RAN WG2 #91BIS》》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115004795A (zh) * | 2022-04-29 | 2022-09-02 | 北京小米移动软件有限公司 | 传输定时调整方法、装置及存储介质 |
| WO2023206546A1 (zh) * | 2022-04-29 | 2023-11-02 | 北京小米移动软件有限公司 | 传输定时调整方法、装置及存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020199088A1 (zh) | 2020-10-08 |
| CN113424654B (zh) | 2022-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6744503B2 (ja) | 狭帯域通信のための狭帯域時分割複信フレーム構造 | |
| CN109906580B (zh) | 具有低峰均功率比的解调参考信号和具有粒度的分配信息 | |
| EP3485596B1 (en) | Method for receiving control information for reference signal related to phase noise estimation and user equipment therefor | |
| KR102581625B1 (ko) | 협대역 lte 동작을 위한 방법 및 프로시저 | |
| JP6961679B2 (ja) | 無線通信システムにおいて端末のｄ２ｄデータ伝送方法及び装置 | |
| JP7233412B2 (ja) | 復調基準信号の設計および関連するシグナリングに関する方法と装置 | |
| CN110431793B (zh) | 用于单时隙短pucch的方法和装置 | |
| US9723542B2 (en) | Method and apparatus for transmitting/receiving discovery signal in wireless communication system | |
| KR102082705B1 (ko) | 참조 신호를 송수신하는 방법 및 이를 위한 장치 | |
| KR20200058558A (ko) | 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 이를 위한 장치 | |
| CN110741591B (zh) | 用于下行链路控制物理结构的方法和设备 | |
| CA3030456C (en) | Method and terminal device for transmitting data | |
| EP3364700B1 (en) | Data transmission method, network device and terminal device | |
| EP3637818B1 (en) | Signal sending and receiving method and device | |
| CN104081698B (zh) | 在无线通信***中收发下行链路控制信道的方法及其设备 | |
| WO2015044513A1 (en) | DYNAMIC TDD UL/DL CONFIGURATION INDICATION FOR TDD eIMTA IN CARRIER AGGREGATION | |
| WO2018045586A1 (zh) | 导频信号的传输方法和设备 | |
| CN113273107B (zh) | 无线通信中的速率匹配资源映射 | |
| JP2016531497A (ja) | 無線通信システムにおいて装置対装置端末の信号送信方法及び装置 | |
| JP2020519205A (ja) | 無線通信システムにおける端末のＤ２Ｄ（ｄｅｖｉｃｅ ｔｏ ｄｅｖｉｃｅ）動作方法及び前記方法を利用する端末 | |
| CN112636886A (zh) | 无线通信的方法、芯片和通信装置 | |
| US10225109B2 (en) | Method and apparatus for transmitting and receiving information related to SRS transmission in FDR mode | |
| US11991684B2 (en) | Data transmission method and apparatus | |
| CN112399436A (zh) | 接收、发送下行控制信息的方法和装置 | |
| CN113424654B (zh) | 数据传输的方法及通信设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |