CN111492607A - 一种用于无线通信的通信节点中的方法和装置 - Google Patents
一种用于无线通信的通信节点中的方法和装置 Download PDFInfo
- Publication number
- CN111492607A CN111492607A CN201880083331.2A CN201880083331A CN111492607A CN 111492607 A CN111492607 A CN 111492607A CN 201880083331 A CN201880083331 A CN 201880083331A CN 111492607 A CN111492607 A CN 111492607A
- Authority
- CN
- China
- Prior art keywords
- bits
- block
- information
- wireless signal
- signaling
- 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
Images
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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- 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
- H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
-
- 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
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
- 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
- H04L1/0001—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
-
- 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
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
-
- 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
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
Abstract
本申请公开了一种用于无线通信的通信节点中的方法和装置。通信节点首先接收第一信息;接着接收第一无线信号;第一比特块中的仅有X1个比特被用于生成所述第一无线信号,第一编码块经过信道编码的输出得到所述第一比特块,所述第一编码块包括正整数个比特,所述第一比特块包括正整数个比特;如果信道译码失败,所述第一比特块中至少有X2个比特能被用于针对所述第一编码块的合并译码,所述第一信息被用于确定所述X2个比特,所述X2是正整数;或者,所述第一信息被用于确定当信道译码失败时所述X1个比特不能被用于针对所述第一编码块的合并译码;所述第一信息和所述第一无线信号都通过空中接口传输。本申请减少缓存需求,降低复杂性。
Description
PCT国内申请,说明书已公开。
Claims (16)
- PCT国内申请,权利要求书已公开。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211663761.6A CN115987458A (zh) | 2018-01-06 | 2018-01-06 | 一种用于无线通信的通信节点中的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/071684 WO2019134152A1 (zh) | 2018-01-06 | 2018-01-06 | 一种用于无线通信的通信节点中的方法和装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211663761.6A Division CN115987458A (zh) | 2018-01-06 | 2018-01-06 | 一种用于无线通信的通信节点中的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111492607A true CN111492607A (zh) | 2020-08-04 |
CN111492607B CN111492607B (zh) | 2023-01-20 |
Family
ID=67144083
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880083331.2A Active CN111492607B (zh) | 2018-01-06 | 2018-01-06 | 一种用于无线通信的通信节点中的方法和装置 |
CN202211663761.6A Pending CN115987458A (zh) | 2018-01-06 | 2018-01-06 | 一种用于无线通信的通信节点中的方法和装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211663761.6A Pending CN115987458A (zh) | 2018-01-06 | 2018-01-06 | 一种用于无线通信的通信节点中的方法和装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US11296843B2 (zh) |
CN (2) | CN111492607B (zh) |
WO (1) | WO2019134152A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111492607B (zh) * | 2018-01-06 | 2023-01-20 | 上海朗帛通信技术有限公司 | 一种用于无线通信的通信节点中的方法和装置 |
CN113037356B (zh) * | 2021-02-01 | 2022-04-05 | 北京邮电大学 | 卫星通信系统中码块组大小自适应调整的harq方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101237241A (zh) * | 2007-01-31 | 2008-08-06 | 大唐移动通信设备有限公司 | 一种实现混合自动请求重传处理和信道译码的方法和系统 |
CN103248454A (zh) * | 2012-02-10 | 2013-08-14 | 展讯通信(上海)有限公司 | 通信系统中的解码方法及解码装置、通信终端 |
CN103259634A (zh) * | 2013-04-03 | 2013-08-21 | 上海晨思电子科技有限公司 | 对混合式自动重送请求的传送块进行存储和译码的方法及装置 |
US20160226643A1 (en) * | 2015-02-03 | 2016-08-04 | Qualcomm Incorporated | Code block cluster level harq |
CN106571900A (zh) * | 2015-10-08 | 2017-04-19 | 上海朗帛通信技术有限公司 | 一种低延时的无线通信方法和装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103078721B (zh) * | 2011-10-25 | 2016-03-30 | 联芯科技有限公司 | 混合自适应重传请求方法及终端 |
EP3100425B1 (en) * | 2014-01-30 | 2017-11-22 | Telefonaktiebolaget LM Ericsson (publ) | 256 quadrature amplitude modulation user equipment category handling |
CN106899390B (zh) * | 2015-12-21 | 2020-04-28 | 华为技术有限公司 | 基于harq传输的方法、装置及系统 |
WO2017197634A1 (en) * | 2016-05-20 | 2017-11-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for robustness enhancement in a wireless communication system |
US10700821B2 (en) * | 2017-01-05 | 2020-06-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Clear soft buffer partially using NDI |
CN111492607B (zh) * | 2018-01-06 | 2023-01-20 | 上海朗帛通信技术有限公司 | 一种用于无线通信的通信节点中的方法和装置 |
-
2018
- 2018-01-06 CN CN201880083331.2A patent/CN111492607B/zh active Active
- 2018-01-06 CN CN202211663761.6A patent/CN115987458A/zh active Pending
- 2018-01-06 WO PCT/CN2018/071684 patent/WO2019134152A1/zh active Application Filing
-
2020
- 2020-07-01 US US16/919,062 patent/US11296843B2/en active Active
-
2022
- 2022-02-23 US US17/678,042 patent/US11711185B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101237241A (zh) * | 2007-01-31 | 2008-08-06 | 大唐移动通信设备有限公司 | 一种实现混合自动请求重传处理和信道译码的方法和系统 |
CN103248454A (zh) * | 2012-02-10 | 2013-08-14 | 展讯通信(上海)有限公司 | 通信系统中的解码方法及解码装置、通信终端 |
CN103259634A (zh) * | 2013-04-03 | 2013-08-21 | 上海晨思电子科技有限公司 | 对混合式自动重送请求的传送块进行存储和译码的方法及装置 |
US20160226643A1 (en) * | 2015-02-03 | 2016-08-04 | Qualcomm Incorporated | Code block cluster level harq |
CN106571900A (zh) * | 2015-10-08 | 2017-04-19 | 上海朗帛通信技术有限公司 | 一种低延时的无线通信方法和装置 |
Non-Patent Citations (2)
Title |
---|
LENOVO等: "R1-1710603 "DL control signalling for CBG-based retransmission"", 《3GPP TSG_RAN\WG1_RL1》 * |
NTT DOCOMO: ""R1-1713959"", 《3GPP TSG_RAN\WG1_RL1》 * |
Also Published As
Publication number | Publication date |
---|---|
CN115987458A (zh) | 2023-04-18 |
US20200336262A1 (en) | 2020-10-22 |
US11711185B2 (en) | 2023-07-25 |
US20220182196A1 (en) | 2022-06-09 |
CN111492607B (zh) | 2023-01-20 |
US11296843B2 (en) | 2022-04-05 |
WO2019134152A1 (zh) | 2019-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111884768B (zh) | 一种用于无线通信的通信节点中的方法和装置 | |
CN111447689B (zh) | 一种被用于动态调度的用户设备、基站中的方法和装置 | |
CN109728877B (zh) | 一种用于无线通信的用户设备、基站中的方法和装置 | |
CN114598998B (zh) | 一种用于无线通信的节点中的方法和装置 | |
US11711185B2 (en) | Method and device in communication node for wireless communication | |
JP2022046754A (ja) | チャネル符号化に用いるユーザー装置、基地局における方法及び装置 | |
US20240022354A1 (en) | Method and apparatus used in node for wireless communication | |
CN111224752B (zh) | 一种被用于无线通信的节点中的方法和装置 | |
CN110876127B (zh) | 一种被用于无线通信的节点中的方法和装置 | |
EP4178116B1 (en) | Method and device in ue and base station for channel coding | |
CN112399578A (zh) | 一种被用于无线通信的节点中的方法和装置 | |
CN114666021B (zh) | 一种用于无线通信的节点中的方法和装置 | |
CN115225204B (zh) | 一种支持混合自动重传请求的用户设备、基站中的方法和装置 | |
CN112688762B (zh) | 一种被用于无线通信的节点中的方法和装置 | |
CN115315002A (zh) | 一种用于无线通信的节点中的方法和装置 | |
CN114765746A (zh) | 一种用于无线通信的节点中的方法和装置 | |
CN111556529A (zh) | 一种被用于无线通信的用户设备、基站中的方法和装置 | |
CN116156628A (zh) | 一种用于无线通信的节点中的方法和装置 | |
CN116193615A (zh) | 一种用于无线通信的节点中的方法和装置 | |
CN116095851A (zh) | 一种用于无线通信的节点中的方法和装置 | |
CN114640428A (zh) | 一种被用于无线通信的节点中的方法和装置 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: 518040 unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Xiangmihu street, Futian District, Shenzhen, Guangdong Province Patentee after: Honor Device Co.,Ltd. Address before: Room A2117, Building B, 555 Dongchuan Road, Minhang District, Shanghai, 200240 Patentee before: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY Co.,Ltd. |