WO2011013968A3 - Procédé et appareil destinés à recevoir un accusé de réception dans un système de communication sans fil - Google Patents
Procédé et appareil destinés à recevoir un accusé de réception dans un système de communication sans fil Download PDFInfo
- Publication number
- WO2011013968A3 WO2011013968A3 PCT/KR2010/004890 KR2010004890W WO2011013968A3 WO 2011013968 A3 WO2011013968 A3 WO 2011013968A3 KR 2010004890 W KR2010004890 W KR 2010004890W WO 2011013968 A3 WO2011013968 A3 WO 2011013968A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- phich
- rbs
- wireless communication
- communication system
- reception acknowledgement
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 abstract 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000013468 resource allocation Methods 0.000 abstract 1
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
- H04L1/12—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
- H04L1/1607—Details of the supervisory signal
-
- 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
- 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
- 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
- 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
-
- 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
- H04L5/0055—Physical resource allocation for ACK/NACK
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
La présente invention fournit un procédé et un appareil destinés à recevoir un accusé de réception de HARQ (demande de répétition automatique hybride) dans un système de communication sans fil. Un terminal reçoit, en provenance d'une station de base, une attribution de ressource de liaison montante qui comprend des informations qui concernent une pluralité de RB (blocs de ressources) attribués à l'intérieur d'une sous-trame qui comprend la pluralité de RB et transmet des blocs de transmission de liaison montante vers un PUSCH (canal partagé de liaison montante physique) au moyen de la pluralité de RB attribués sur la sous-trame. Le terminal reçoit, en provenance de la station de base, des signaux ACk/NACK sur un PHICH (canal d'indicateur HARQ physique). Les ressources PHICH utilisées sur le PHICH sont identifiées par l'indice le plus bas parmi les indices de la pluralité de RB attribués, et au moins deux des indices de la pluralité de RB sont liés en étant chevauchés avec la même ressource de PHICH.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/387,082 US8767528B2 (en) | 2009-07-26 | 2010-07-26 | Method and apparatus for receiving reception acknowledgement in wireless communication system |
EP10804681.4A EP2448150B1 (fr) | 2009-07-26 | 2010-07-26 | Réception et Transmission d'accusés de réception dans des systèmes de communication sans fil |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22860509P | 2009-07-26 | 2009-07-26 | |
US61/228,605 | 2009-07-26 | ||
KR10-2010-0071828 | 2010-07-26 | ||
KR1020100071828A KR101759743B1 (ko) | 2009-07-26 | 2010-07-26 | 무선 통신 시스템에서 수신 확인 수신 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011013968A2 WO2011013968A2 (fr) | 2011-02-03 |
WO2011013968A3 true WO2011013968A3 (fr) | 2011-06-16 |
Family
ID=43771118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/004890 WO2011013968A2 (fr) | 2009-07-26 | 2010-07-26 | Procédé et appareil destinés à recevoir un accusé de réception dans un système de communication sans fil |
Country Status (4)
Country | Link |
---|---|
US (1) | US8767528B2 (fr) |
EP (1) | EP2448150B1 (fr) |
KR (1) | KR101759743B1 (fr) |
WO (1) | WO2011013968A2 (fr) |
Families Citing this family (30)
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CN101645868B (zh) * | 2009-08-31 | 2014-12-10 | 中兴通讯股份有限公司 | 一种参考信号的发送方法和装置 |
KR101787097B1 (ko) | 2009-11-18 | 2017-10-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 harq 수행 방법 및 장치 |
RU2546980C2 (ru) | 2010-06-21 | 2015-04-10 | Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка | Устройство беспроводной связи, способ уведомления о назначенном ресурсе и способ назначения данных |
US8503338B2 (en) * | 2010-06-28 | 2013-08-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Optimized signaling of demodulation reference signal patterns |
KR101878143B1 (ko) | 2010-09-19 | 2018-07-13 | 엘지전자 주식회사 | 제어 정보를 전송하는 방법 및 이를 위한 장치 |
US9749116B2 (en) | 2011-03-01 | 2017-08-29 | Lg Electronics Inc. | Method and apparatus for performing uplink HARQ in wireless communication system |
JP5551103B2 (ja) * | 2011-03-31 | 2014-07-16 | Kddi株式会社 | 基地局装置および通信端末 |
US9614643B2 (en) * | 2011-07-08 | 2017-04-04 | Lg Electronics Inc. | Method for transmitting a downlink control channel by a base station in a wireless communication system, and apparatus therefor |
US20130083746A1 (en) * | 2011-09-30 | 2013-04-04 | Interdigital Patent Holdings, Inc. | Method and apparatus for allocating resources for an enhanced physical hybrid automatic repeat request indicator channel |
EP2757725B1 (fr) | 2011-11-01 | 2020-04-01 | LG Electronics Inc. | Appareil et procédé permettant de recevoir un accusé de réception positif/négatif dans un système de communication sans fil |
KR20130087975A (ko) * | 2012-01-30 | 2013-08-07 | 주식회사 팬택 | 하이브리드 arq 지시 채널 매핑 방법 |
WO2013191511A1 (fr) * | 2012-06-21 | 2013-12-27 | Samsung Electronics Co., Ltd. | Procédé et appareil pour une programmation sur la liaison montante dans un système de communications sans fil |
CN103716887B (zh) | 2012-09-28 | 2017-04-05 | 上海贝尔股份有限公司 | 用于确定用户设备的设备信道资源的方法、装置和设备 |
WO2014068839A1 (fr) * | 2012-10-30 | 2014-05-08 | パナソニック株式会社 | Dispositif de terminal, dispositif de station de base, procédé de réception et procédé d'émission |
CN103795509A (zh) * | 2012-11-02 | 2014-05-14 | 北京三星通信技术研究有限公司 | 一种传输harq指示信息的方法和设备 |
US9407302B2 (en) * | 2012-12-03 | 2016-08-02 | Intel Corporation | Communication device, mobile terminal, method for requesting information and method for providing information |
US9647818B2 (en) | 2013-01-03 | 2017-05-09 | Intel IP Corporation | Apparatus and method for single-tone device discovery in wireless communication networks |
CN103997396B (zh) * | 2013-02-18 | 2017-05-10 | 中国电信股份有限公司 | Fdd‑lte网络中混合自动重传的方法、装置和系统 |
CN106060912B (zh) | 2013-03-29 | 2020-02-07 | 英特尔Ip公司 | 无线通信网络中的扩展型呼叫非连续接收(drx)周期 |
US9160515B2 (en) | 2013-04-04 | 2015-10-13 | Intel IP Corporation | User equipment and methods for handover enhancement using scaled time-to-trigger and time-of-stay |
CN104349469B (zh) * | 2013-08-01 | 2018-03-06 | 上海诺基亚贝尔股份有限公司 | 一种在无线通信网络中进行资源分配的方法及装置 |
WO2016021983A1 (fr) * | 2014-08-08 | 2016-02-11 | 주식회사 아이티엘 | Procédé et appareil de communication sans fil dans un système de communication sans fil prenant en charge des communications de dispositif à dispositif |
US10187186B2 (en) * | 2014-09-30 | 2019-01-22 | Qualcomm Incorporated | Uplink grant management for LTE in unlicensed spectrum |
US20160277155A1 (en) * | 2015-03-17 | 2016-09-22 | Nokia Technologies Oy | Efficient resource allocation for acknowledgement/non-acknowledgement physical uplink shared channel and periodic channel state information physical uplink shared channel |
KR102452865B1 (ko) * | 2016-02-05 | 2022-10-11 | 주식회사 아이티엘 | NB-IoT를 위한 하향링크 자원을 할당하는 방법 및 장치 |
CN107371271B (zh) | 2016-05-12 | 2022-05-24 | 北京三星通信技术研究有限公司 | 一种上行信号的发送方法和用户设备 |
KR20190021366A (ko) | 2016-06-22 | 2019-03-05 | 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 | 물리 업링크 공유 채널의 전송 방법 및 장치 |
US10790957B2 (en) | 2016-06-22 | 2020-09-29 | Lg Electronics Inc. | Method and apparatus for allocating resources to FDR-mode UE in a wireless communication system |
CN110447282B (zh) * | 2017-03-16 | 2023-07-21 | Lg电子株式会社 | 在无线通信系统中进行ack/nack发送和接收的方法及其装置 |
US10999858B2 (en) * | 2018-05-17 | 2021-05-04 | Qualcomm Incorporated | Multiple groupings for group control channel |
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WO2008105273A1 (fr) * | 2007-02-28 | 2008-09-04 | Ntt Docomo, Inc. | Station de base et procédé utilisé dans un système de communication mobile |
KR100893869B1 (ko) * | 2008-03-13 | 2009-04-20 | 엘지전자 주식회사 | 측정 간격을 고려한 harq 동작 방법 |
KR100900289B1 (ko) * | 2007-06-21 | 2009-05-29 | 엘지전자 주식회사 | 직교 주파수 분할 다중화 시스템에서 제어 채널을 송수신하는 방법 |
KR100905385B1 (ko) * | 2008-03-16 | 2009-06-30 | 엘지전자 주식회사 | 무선통신 시스템에서 제어신호의 효율적인 전송방법 |
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-
2010
- 2010-07-26 US US13/387,082 patent/US8767528B2/en not_active Expired - Fee Related
- 2010-07-26 KR KR1020100071828A patent/KR101759743B1/ko active IP Right Grant
- 2010-07-26 EP EP10804681.4A patent/EP2448150B1/fr not_active Not-in-force
- 2010-07-26 WO PCT/KR2010/004890 patent/WO2011013968A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2008105273A1 (fr) * | 2007-02-28 | 2008-09-04 | Ntt Docomo, Inc. | Station de base et procédé utilisé dans un système de communication mobile |
KR100900289B1 (ko) * | 2007-06-21 | 2009-05-29 | 엘지전자 주식회사 | 직교 주파수 분할 다중화 시스템에서 제어 채널을 송수신하는 방법 |
KR100893869B1 (ko) * | 2008-03-13 | 2009-04-20 | 엘지전자 주식회사 | 측정 간격을 고려한 harq 동작 방법 |
KR100905385B1 (ko) * | 2008-03-16 | 2009-06-30 | 엘지전자 주식회사 | 무선통신 시스템에서 제어신호의 효율적인 전송방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20110010681A (ko) | 2011-02-07 |
WO2011013968A2 (fr) | 2011-02-03 |
US20120120908A1 (en) | 2012-05-17 |
EP2448150A2 (fr) | 2012-05-02 |
KR101759743B1 (ko) | 2017-07-20 |
EP2448150B1 (fr) | 2017-10-04 |
US8767528B2 (en) | 2014-07-01 |
EP2448150A4 (fr) | 2014-03-26 |
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