CN112425226A - 通信方法及相应的用户终端、基站 - Google Patents
通信方法及相应的用户终端、基站 Download PDFInfo
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- CN112425226A CN112425226A CN201880093935.5A CN201880093935A CN112425226A CN 112425226 A CN112425226 A CN 112425226A CN 201880093935 A CN201880093935 A CN 201880093935A CN 112425226 A CN112425226 A CN 112425226A
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- 238000004891 communication Methods 0.000 title claims abstract description 45
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
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- 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
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- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
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- 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
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0016—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
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- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开提供了一种通信方法及相应的用户终端、基站。由用户终端执行的通信方法包括：从基站接收关于调制和编码的信息；以及根据关于调制和编码的信息确定用于用户终端的扩展参数，其中扩展参数用于用户终端对符号进行扩展。
Description
PCT国内申请，说明书已公开。
Claims (12)
- 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/CN2018/095844 WO2020014843A1 (zh) | 2018-07-16 | 2018-07-16 | 通信方法及相应的用户终端、基站 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112425226A true CN112425226A (zh) | 2021-02-26 |
| CN112425226B CN112425226B (zh) | 2024-02-20 |
Family
ID=69164266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880093935.5A Active CN112425226B (zh) | 2018-07-16 | 2018-07-16 | 通信方法及相应的用户终端、基站 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11211970B2 (zh) |
| CN (1) | CN112425226B (zh) |
| WO (1) | WO2020014843A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535602B (zh) * | 2019-01-18 | 2022-12-20 | 中兴通讯股份有限公司 | 一种信息传输方法、装置、通信设备和通信节点 |
| US11716713B2 (en) * | 2019-11-08 | 2023-08-01 | Qualcomm Incorporated | Modulation and coding scheme determination for sidelink communication |
| WO2021093174A1 (en) * | 2020-01-21 | 2021-05-20 | Zte Corporation | Method for determining transport block size |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100069539A (ko) * | 2008-12-15 | 2010-06-24 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 맵 오버헤드를 줄이기 위한 방법 및 장치 |
| CN104468027A (zh) * | 2013-09-25 | 2015-03-25 | 株式会社日立制作所 | 支持基于高阶调制的数据传输的基站装置及数据通信方法 |
| KR20150111819A (ko) * | 2014-03-21 | 2015-10-06 | 주식회사 케이티 | 하향링크 제어정보 송수신 방법 및 장치 |
| CN104980247A (zh) * | 2014-04-04 | 2015-10-14 | 北京三星通信技术研究有限公司 | 自适应调整调制编码方式和参考信号图样的方法、基站、终端和系统 |
| CN105227265A (zh) * | 2014-06-30 | 2016-01-06 | 华为技术有限公司 | 一种机器类型通信mtc系统中发送信号的方法及发送端 |
| WO2017183845A1 (ko) * | 2016-04-19 | 2017-10-26 | 엘지전자 주식회사 | Ncma에 기반한 상향링크 통신 방법 및 이를 위한 장치 |
| CN107615807A (zh) * | 2015-05-14 | 2018-01-19 | 株式会社Ntt都科摩 | 用户终端、无线基站以及无线通信方法 |
| WO2018062462A1 (ja) * | 2016-09-29 | 2018-04-05 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| WO2018082485A1 (zh) * | 2016-11-02 | 2018-05-11 | 华为技术有限公司 | 数据处理的方法、基站与终端 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6987738B2 (en) * | 2001-01-12 | 2006-01-17 | Motorola, Inc. | Method for packet scheduling and radio resource allocation in a wireless communication system |
| CN103227819B (zh) | 2013-03-28 | 2016-08-03 | 北京创毅视讯科技有限公司 | 机器类通信中业务数据的传输方法及系统、基站和ue |
| US10136287B2 (en) | 2015-07-09 | 2018-11-20 | Electronics And Telecommunications Research Institute | Method and apparatus for close proximity communications |
| CN108123776A (zh) | 2016-11-30 | 2018-06-05 | 华为技术有限公司 | 一种编码和调制方法、通信装置 |
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2018
- 2018-07-16 WO PCT/CN2018/095844 patent/WO2020014843A1/zh active Application Filing
- 2018-07-16 US US15/734,949 patent/US11211970B2/en active Active
- 2018-07-16 CN CN201880093935.5A patent/CN112425226B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100069539A (ko) * | 2008-12-15 | 2010-06-24 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 맵 오버헤드를 줄이기 위한 방법 및 장치 |
| CN104468027A (zh) * | 2013-09-25 | 2015-03-25 | 株式会社日立制作所 | 支持基于高阶调制的数据传输的基站装置及数据通信方法 |
| KR20150111819A (ko) * | 2014-03-21 | 2015-10-06 | 주식회사 케이티 | 하향링크 제어정보 송수신 방법 및 장치 |
| CN104980247A (zh) * | 2014-04-04 | 2015-10-14 | 北京三星通信技术研究有限公司 | 自适应调整调制编码方式和参考信号图样的方法、基站、终端和系统 |
| CN105227265A (zh) * | 2014-06-30 | 2016-01-06 | 华为技术有限公司 | 一种机器类型通信mtc系统中发送信号的方法及发送端 |
| CN107615807A (zh) * | 2015-05-14 | 2018-01-19 | 株式会社Ntt都科摩 | 用户终端、无线基站以及无线通信方法 |
| WO2017183845A1 (ko) * | 2016-04-19 | 2017-10-26 | 엘지전자 주식회사 | Ncma에 기반한 상향링크 통신 방법 및 이를 위한 장치 |
| WO2018062462A1 (ja) * | 2016-09-29 | 2018-04-05 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| WO2018082485A1 (zh) * | 2016-11-02 | 2018-05-11 | 华为技术有限公司 | 数据处理的方法、基站与终端 |
Non-Patent Citations (1)
| Title |
|---|
| ""R1-1801631 Considerations on CQI MCS table(s) and related aspects for URLLC_final"", 3GPP TSG_RAN\\WG1_RL1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112425226B (zh) | 2024-02-20 |
| WO2020014843A1 (zh) | 2020-01-23 |
| US11211970B2 (en) | 2021-12-28 |
| US20210234571A1 (en) | 2021-07-29 |
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