WO2012144865A3 - 통신 시스템에서 제어신호 송수신 장치 및 방법 - Google Patents
통신 시스템에서 제어신호 송수신 장치 및 방법 Download PDFInfo
- Publication number
- WO2012144865A3 WO2012144865A3 PCT/KR2012/003095 KR2012003095W WO2012144865A3 WO 2012144865 A3 WO2012144865 A3 WO 2012144865A3 KR 2012003095 W KR2012003095 W KR 2012003095W WO 2012144865 A3 WO2012144865 A3 WO 2012144865A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- harq ack
- nack signal
- signal
- transmitting
- present
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 abstract 6
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 abstract 6
- 238000004220 aggregation Methods 0.000 abstract 2
- 230000002776 aggregation Effects 0.000 abstract 2
Classifications
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- 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
-
- 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
- H04L1/12—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
- 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
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
본 발명은 반송파 집성 환경의 TDD(Time Division Duplex) 시스템에 있어서 단말이 HARQ ACK/NACK 신호와 SR(Scheduling Request)을 동일한 상향링크 서브프레임에서 전송하는 방법 및 장치에 관한 것으로서, 본 발명에 따른 HARQ ACK/NACK 신호와 SR 전송 방법의 일 예는 복수의 SR PUCCH 자원을 할당 받는 단계 및 복수의 SR PUCCH 자원으로 HARQ ACK/NACK 신호를 전송하는 단계를 포함하며, 본 발명에 의하면, 반송파 집성 환경의 TDD 시스템에 있어서 HARQ ACK/NACK 신호와 SR을 동일한 상향링크 서브프레임에서 전송하는 경우에, 모든 PDSCH에 대하여 재전송하는 대신에 성공적으로 수신하지 못한 PDSCH에 대해서만 재전송이 이루어질 수 있도록 HARQ ACK/NACK 신호를 전송할 수 있다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/112,852 US20140036856A1 (en) | 2011-04-20 | 2012-04-20 | Apparatus and method for transceiving a control signal in a communication system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110036976A KR20120119176A (ko) | 2011-04-20 | 2011-04-20 | 통신 시스템에서 제어신호 송수신 장치 및 방법 |
KR10-2011-0036976 | 2011-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012144865A2 WO2012144865A2 (ko) | 2012-10-26 |
WO2012144865A3 true WO2012144865A3 (ko) | 2013-01-17 |
Family
ID=47042078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/003095 WO2012144865A2 (ko) | 2011-04-20 | 2012-04-20 | 통신 시스템에서 제어신호 송수신 장치 및 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140036856A1 (ko) |
KR (1) | KR20120119176A (ko) |
WO (1) | WO2012144865A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111800236B (zh) * | 2019-07-05 | 2022-02-08 | 维沃移动通信有限公司 | 处理harq-ack的方法及设备 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101611326B1 (ko) * | 2011-07-26 | 2016-04-11 | 엘지전자 주식회사 | 상향링크 신호 전송방법 및 사용자기기, 상향링크 신호 수신방법 및 기지국 |
DK3261400T3 (en) | 2012-05-10 | 2019-02-18 | Sun Patent Trust | DYNAMIC ALLOCATION OF ACK / NACK RESOURCES |
US8953635B2 (en) * | 2012-05-17 | 2015-02-10 | Sharp Kabushiki Kaisha | Devices for sending and receiving feedback information |
WO2014113935A1 (zh) * | 2013-01-23 | 2014-07-31 | 华为技术有限公司 | 一种信息配置的方法、设备及系统 |
US9565669B2 (en) * | 2013-01-29 | 2017-02-07 | Sun Patent Trust | Base station, terminal, transmission method, and reception method |
CN104426639A (zh) * | 2013-08-27 | 2015-03-18 | 中兴通讯股份有限公司 | 一种上行控制信息的发送方法及装置 |
US10123306B2 (en) | 2013-10-14 | 2018-11-06 | Lg Electronics Inc. | Method for enhancing coverage in wireless communication system, and apparatus therefor |
KR20150051063A (ko) * | 2013-11-01 | 2015-05-11 | 주식회사 아이티엘 | 하향링크 harq-ack와 sr동시 전송 방법 및 장치 |
US9706532B2 (en) | 2014-02-21 | 2017-07-11 | Blackberry Limited | TDD and FDD joint carrier aggregation enhancements in LTE-advanced |
US10511414B2 (en) * | 2015-01-30 | 2019-12-17 | Telefonaktiebolaget Lm Ericsson (Publ) | HARQ ACK/NACK bundling in downlink carrier aggregation |
US9906347B2 (en) * | 2015-04-09 | 2018-02-27 | Samsung Electronics Co, Ltd | Method and system for hybrid automatic repeat request operation in a semi-persistent scheduling (SPS) interval |
CN106998591B (zh) * | 2016-01-24 | 2018-03-23 | 上海朗帛通信技术有限公司 | 一种调度方法和装置 |
CN116633511A (zh) * | 2016-02-04 | 2023-08-22 | 株式会社Kt | 用于用户设备发送和接收上行信号的方法及其装置 |
US10678637B2 (en) * | 2017-01-10 | 2020-06-09 | Qualcomm Incorporated | Techniques to improve data transfer reliability |
KR20190139989A (ko) * | 2017-05-04 | 2019-12-18 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 정보 송신 제어 방법, 단말 디바이스, 및 네트워크 디바이스 |
WO2019001731A1 (en) * | 2017-06-30 | 2019-01-03 | Nokia Technologies Oy | METHOD AND APPARATUS |
CN109391412B (zh) * | 2017-08-10 | 2022-02-25 | 西安华为技术有限公司 | 一种上行控制信息传输方法及装置 |
CN109757131B (zh) | 2017-09-08 | 2021-07-16 | 华为技术有限公司 | 信号传输方法、相关装置及系统 |
EP3742838A4 (en) | 2018-02-02 | 2020-12-16 | Beijing Xiaomi Mobile Software Co., Ltd. | INFORMATION TRANSFER METHOD, DEVICE AND SYSTEM AND STORAGE MEDIUM |
JP7099835B2 (ja) | 2018-03-13 | 2022-07-12 | シャープ株式会社 | 端末装置、基地局装置、および、通信方法 |
CN110351042B (zh) * | 2018-04-04 | 2020-12-15 | 华为技术有限公司 | 一种信息传输方法、装置及可读存储介质 |
CN110351057B (zh) * | 2018-04-04 | 2022-03-01 | 中兴通讯股份有限公司 | 信息传输、信息确定方法及装置,存储介质和电子装置 |
US10999039B2 (en) * | 2018-05-20 | 2021-05-04 | Qualcomm Incorporated | Providing acknowledgement/negative acknowledgement (ACK/NACK) feedback for downlink semi-persistent scheduling (SPS) with sub-slot periodicity |
KR102544448B1 (ko) | 2019-07-12 | 2023-06-20 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100943154B1 (ko) * | 2007-08-08 | 2010-02-22 | 엘지전자 주식회사 | 무선통신 시스템에서 상향링크 제어신호들을 전송하는 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8582518B2 (en) * | 2010-11-09 | 2013-11-12 | Telefonaktiebolaget L M Ericsson (Publ) | Power control for ACK/NACK formats with carrier aggregation |
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2011
- 2011-04-20 KR KR1020110036976A patent/KR20120119176A/ko not_active Application Discontinuation
-
2012
- 2012-04-20 WO PCT/KR2012/003095 patent/WO2012144865A2/ko active Application Filing
- 2012-04-20 US US14/112,852 patent/US20140036856A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100943154B1 (ko) * | 2007-08-08 | 2010-02-22 | 엘지전자 주식회사 | 무선통신 시스템에서 상향링크 제어신호들을 전송하는 방법 |
Non-Patent Citations (2)
Title |
---|
"A/N+SR with PUCCH format 1b with channel selection", 3GPP TSG RAN WG1 #63, RL-106343, 15 November 2010 (2010-11-15) * |
"Details on ACK/NACK time domain bundling for TDD", 3GPP TSG RANI WG1 MEETING #64, R1-110900, 21 February 2011 (2011-02-21) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111800236B (zh) * | 2019-07-05 | 2022-02-08 | 维沃移动通信有限公司 | 处理harq-ack的方法及设备 |
Also Published As
Publication number | Publication date |
---|---|
US20140036856A1 (en) | 2014-02-06 |
WO2012144865A2 (ko) | 2012-10-26 |
KR20120119176A (ko) | 2012-10-30 |
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