KR101752430B1 - 제어 정보를 전송하는 방법 및 이를 위한 장치 - Google Patents
제어 정보를 전송하는 방법 및 이를 위한 장치 Download PDFInfo
- Publication number
- KR101752430B1 KR101752430B1 KR1020137011156A KR20137011156A KR101752430B1 KR 101752430 B1 KR101752430 B1 KR 101752430B1 KR 1020137011156 A KR1020137011156 A KR 1020137011156A KR 20137011156 A KR20137011156 A KR 20137011156A KR 101752430 B1 KR101752430 B1 KR 101752430B1
- Authority
- KR
- South Korea
- Prior art keywords
- ack
- nack
- pdcch
- information
- information indicating
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000004891 communication Methods 0.000 claims abstract description 26
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 claims abstract description 16
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 claims abstract description 16
- 230000004044 response Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 68
- 102100036409 Activated CDC42 kinase 1 Human genes 0.000 description 163
- 230000011664 signaling Effects 0.000 description 15
- 238000012544 monitoring process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000000969 carrier Substances 0.000 description 8
- 125000004122 cyclic group Chemical group 0.000 description 7
- 230000002776 aggregation Effects 0.000 description 5
- 238000004220 aggregation Methods 0.000 description 5
- 238000013468 resource allocation Methods 0.000 description 4
- 108010003272 Hyaluronate lyase Proteins 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000001994 activation Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 101000744882 Homo sapiens Zinc finger protein 185 Proteins 0.000 description 1
- 102100040032 Zinc finger protein 185 Human genes 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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
- H04L1/12—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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1893—Physical mapping arrangements
-
- 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
- H04L1/0001—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
- H04L1/0001—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
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- 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
- H04L1/0072—Error control for data other than payload data, e.g. control data
- H04L1/0073—Special arrangements for feedback channel
-
- 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
-
- 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
-
- 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
- H04L1/1854—Scheduling and prioritising 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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- 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) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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 signalling, 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 signalling, 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
도 1은 무선 프레임(radio frame)의 구조를 예시한다.
도 2는 하향링크 슬롯의 자원 그리드를 예시한다.
도 3은 하향링크 프레임의 구조를 나타낸다.
도 4는 상향링크 서브프레임의 구조를 예시한다.
도 5는 PUCCH 포맷을 PUCCH 영역에 물리적으로 맵핑하는 예를 나타낸다.
도 6은 PUCCH 포맷 2/2a/2b의 슬롯 레벨 구조를 나타낸다.
도 7~8은 단말이 ACK/NACK(A/N)와 CSI를 다중화 하는 방법을 예시한다.
도 9는 PUCCH 포맷 1a/1b의 슬롯 레벨 구조를 나타낸다.
도 10은 캐리어 병합(Carrier Aggregation, CA) 통신 시스템을 예시한다.
도 11은 크로스-캐리어 스케줄링을 예시한다.
도 12~13은 PUCCH 포맷 3의 구조를 예시한다.
도 14~15는 ACK 카운터 및 A/N 번들링 방식을 사용하는 경우 정확한 동작과 부정확한 동작의 예를 각각 보여준다.
도 16~18은 본 발명의 일 실시예에 따른 상향링크 제어 정보 전송 과정을 예시한다.
도 19는 본 발명에 일 실시예에 적용될 수 있는 기지국 및 단말을 예시한다.
Claims (14)
- FDD(Frequency Division Duplex) 무선 통신 시스템에서 복수의 셀이 구성된 통신 장치가 상향링크 신호를 전송하는 방법에 있어서,
하향링크 서브프레임 N에서 하나 이상의 PDCCH(Physical Downlink Control Channel) 신호 및 그에 대응하는 하나 이상의 PDSCH(Physical Downlink Shared Channel) 신호를 수신하는 단계;
적어도 상기 하나 이상의 PDSCH 신호에 대한 수신 결과에 기반하여 ACK/NACK(Acknowledgement/Negative Acknowledgement) 정보를 생성하는 단계; 및
상향링크 서브프레임 N+k(k는 양의 정수)에서 상기 ACK/NACK 정보를 PUCCH(Physical Uplink Control Channel)를 통해 전송하는 단계를 포함하고,
소정 조건에 해당하는 경우, 상기 하나 이상의 PDCCH 신호 중 적어도 하나는 DAI(Downlink Assignment Index) 값을 지시하는 정보를 포함하고,
상기 소정 조건에 해당하지 않는 경우, 상기 하나 이상의 PDCCH 신호 중 적어도 하나는 상기 ACK/NACK 정보를 위한 PUCCH 자원 값을 지시하는 정보를 포함하고,
상기 소정 조건은 상기 상향링크 서브프레임 N+k가 CSI(Channel State Information) 전송 또는 SR(Scheduling Request) 전송을 위한 서브프레임인지를 포함하며,
상기 DAI 값을 지시하는 정보와 상기 PUCCH 자원 값을 지시하는 정보는 동일한 필드를 통해 제공되는 것인, 방법. - 삭제
- 제1항에 있어서,
상기 상향링크 서브프레임 N+k 가 상기 CSI 전송을 위한 서브프레임인 경우, k는 4인 방법. - 삭제
- 제1항에 있어서,
상기 소정 조건에 해당할 경우, 상기 ACK/NACK 정보는 ACK 카운터 결과 또는 ACK/NACK 번들링 결과를 포함하고,
상기 소정 조건에 해당하지 않는 경우, 상기 ACK/NACK 정보는 각각의 하향링크 신호에 대한 개별 수신 응답 결과를 포함하는 방법. - 제1항에 있어서,
상기 DAI 값은 해당 PDCCH 또는 PDSCH의 순서를 나타내거나, 스케줄링된 PDCCH 또는 PDSCH의 개수를 나타내는 방법. - 제1항에 있어서,
상기 DAI 값을 지시하는 정보와 상기 PUCCH 자원 값을 지시하는 정보는 PDCCH의 TPC(Transmit Power Control) 필드를 통해 제공되는 방법. - FDD(Frequency Division Duplex) 무선 통신 시스템에서 복수의 셀이 구성된 상황에서 상향링크 신호를 전송하도록 구성된 통신 장치에 있어서,
무선 주파수(Radio Frequency, RF) 유닛; 및
프로세서를 포함하고,
상기 프로세서는 하향링크 서브프레임 N에서 하나 이상의 PDCCH(Physical Downlink Control Channel) 신호 및 그에 대응하는 하나 이상의 PDSCH(Physical Downlink Shared Channel) 신호를 수신하며, 적어도 상기 하나 이상의 PDSCH 신호에 대한 수신 결과에 기반하여 ACK/NACK(Acknowledgement/Negative Acknowledgement) 정보를 생성하고, 상향링크 서브프레임 N+k(k는 양의 정수)에서 상기 ACK/NACK 정보를 PUCCH(Physical Uplink Control Channel)를 통해 전송하도록 구성되며,
소정 조건에 해당하는 경우, 상기 하나 이상의 PDCCH 신호 중 적어도 하나는 DAI(Downlink Assignment Index) 값을 지시하는 정보를 포함하고,
상기 소정 조건에 해당하지 않는 경우, 상기 하나 이상의 PDCCH 신호 중 적어도 하나는 상기 ACK/NACK 정보를 위한 PUCCH 자원 값을 지시하는 정보를 포함하고,
상기 소정 조건은 상기 상향링크 서브프레임 N+k가 CSI(Channel State Information) 전송 또는 SR(Scheduling Request) 전송을 위한 서브프레임인지를 포함하며,
상기 DAI 값을 지시하는 정보와 상기 PUCCH 자원 값을 지시하는 정보는 동일한 필드를 통해 제공되는 것인, 통신 장치. - 삭제
- 제8항에 있어서,
상기 상향링크 서브프레임 N+k 가 상기 CSI 전송을 위한 서브프레임인 경우, k는 4인 통신 장치. - 삭제
- 제8항에 있어서,
상기 소정 조건에 해당할 경우, 상기 ACK/NACK 정보는 ACK 카운터 결과 또는 ACK/NACK 번들링 결과를 포함하고,
상기 소정 조건에 해당하지 않는 경우, 상기 ACK/NACK 정보는 각각의 하향링크 신호에 대한 개별 수신 응답 결과를 포함하는 통신 장치. - 제8항에 있어서,
상기 DAI 값은 해당 PDCCH 또는 PDSCH의 순서를 나타내거나, 스케줄링된 PDCCH 또는 PDSCH의 개수를 나타내는 통신 장치. - 제8항에 있어서,
상기 DAI 값을 지시하는 정보와 상기 PUCCH 자원 값을 지시하는 정보는 PDCCH의 TPC(Transmit Power Control) 필드를 통해 제공되는 통신 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40657910P | 2010-10-26 | 2010-10-26 | |
US61/406,579 | 2010-10-26 | ||
PCT/KR2011/008039 WO2012057526A2 (ko) | 2010-10-26 | 2011-10-26 | 제어 정보를 전송하는 방법 및 이를 위한 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130140698A KR20130140698A (ko) | 2013-12-24 |
KR101752430B1 true KR101752430B1 (ko) | 2017-07-03 |
Family
ID=45994560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137011156A Expired - Fee Related KR101752430B1 (ko) | 2010-10-26 | 2011-10-26 | 제어 정보를 전송하는 방법 및 이를 위한 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9078252B2 (ko) |
KR (1) | KR101752430B1 (ko) |
WO (1) | WO2012057526A2 (ko) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102752085B (zh) | 2011-04-21 | 2014-09-17 | 华为技术有限公司 | Tdd系统中确认或不确认指示信息发送的方法和设备 |
JP5331161B2 (ja) * | 2011-05-19 | 2013-10-30 | シャープ株式会社 | 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路 |
WO2013043023A2 (ko) * | 2011-09-23 | 2013-03-28 | 엘지전자 주식회사 | 제어 정보를 전송하는 방법 및 이를 위한 장치 |
ES2581508T3 (es) | 2011-09-23 | 2016-09-06 | Lg Electronics Inc. | Método para transmitir información de control y aparato para el mismo |
CN102377535A (zh) * | 2011-09-30 | 2012-03-14 | 中兴通讯股份有限公司 | 上行控制信息的发送方法及装置、终端 |
US20140307694A1 (en) * | 2011-11-07 | 2014-10-16 | Broadcom Corporation | Uplink Transmissions and Grants in Extension Carrier |
JP5873708B2 (ja) * | 2011-12-19 | 2016-03-01 | シャープ株式会社 | 移動局装置、方法および集積回路 |
CN103209483B (zh) | 2012-01-12 | 2015-09-09 | 华为技术有限公司 | 传输上行控制信息的方法、用户设备和基站 |
JP6069642B2 (ja) * | 2012-03-09 | 2017-02-01 | サン パテント トラスト | 無線通信端末装置、制御チャネル形成方法、および集積回路 |
CN104813726A (zh) * | 2012-11-23 | 2015-07-29 | Lg电子株式会社 | 收发控制信号的方法及其设备 |
US10555286B2 (en) * | 2013-07-30 | 2020-02-04 | Qualcomm Incorporated | Uplink control information (UCI) transmission with bundling considerations |
US9888465B2 (en) * | 2015-04-06 | 2018-02-06 | Samsung Electronics Co., Ltd. | Codeword determination for acknowledgement information |
WO2016208962A1 (ko) * | 2015-06-22 | 2016-12-29 | 삼성전자 주식회사 | 무선 통신 시스템에서 반영구 스케줄링 기반의 통신 기법 |
KR102150444B1 (ko) * | 2015-07-01 | 2020-09-01 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호의 전송 방법 및 장치 |
CN106712894B (zh) * | 2015-07-29 | 2021-09-10 | 大唐移动通信设备有限公司 | 一种上行控制信息传输方法及装置 |
EP3322115B1 (en) | 2015-08-14 | 2024-01-24 | Huawei Technologies Co., Ltd. | Method and device for transmitting uplink control information |
US20210152292A1 (en) * | 2017-09-08 | 2021-05-20 | Samsung Electronics Co., Ltd. | Method, user equipment and base station for transmitting harq-ack information |
US11871450B2 (en) * | 2018-08-10 | 2024-01-09 | Lg Electronics Inc. | Method and apparatus for transmitting or receiving signal in wireless communication system |
WO2020037446A1 (en) * | 2018-08-18 | 2020-02-27 | Qualcomm Incorporated | Link quality feedback for diversity enhancement based non-coherent joint transmission |
US10797832B2 (en) * | 2019-02-14 | 2020-10-06 | Qualcomm Incorporated | Dynamic hybrid automatic repeat request (HARQ) codebook for multi-transmit receive point (TRP) communication |
CN114503720B (zh) * | 2019-09-25 | 2025-03-28 | 上海诺基亚贝尔股份有限公司 | 用于多trp/面板传输中的联合ack/nack反馈的dai方案 |
CN116094675A (zh) * | 2021-11-05 | 2023-05-09 | 维沃移动通信有限公司 | 上行传输方法、设备及可读存储介质 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3547586B1 (en) * | 2010-09-19 | 2021-01-27 | Lg Electronics Inc. | Method and apparatus for transmitting control information |
US9578627B2 (en) * | 2010-11-02 | 2017-02-21 | Lg Electronics Inc. | Method and device for transmitting/receiving uplink control information in wireless communication system |
-
2011
- 2011-10-26 WO PCT/KR2011/008039 patent/WO2012057526A2/ko active Application Filing
- 2011-10-26 US US13/881,905 patent/US9078252B2/en not_active Expired - Fee Related
- 2011-10-26 KR KR1020137011156A patent/KR101752430B1/ko not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
Huawei, Hisilicon, "Simultaneous transmission of CQI and ACK/NACK", R1-105123, 3GPP TSG RAN WG1 Meeting#62bis (2010.10.05.) |
LG Electronics, "UCI Combination on PUCCH for CA", R1-105649, 3GPP TSG RAN WG1 Meeting#62bis (2010.10.06.) |
Also Published As
Publication number | Publication date |
---|---|
WO2012057526A3 (ko) | 2012-06-21 |
WO2012057526A2 (ko) | 2012-05-03 |
KR20130140698A (ko) | 2013-12-24 |
US20130215807A1 (en) | 2013-08-22 |
US9078252B2 (en) | 2015-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101752430B1 (ko) | 제어 정보를 전송하는 방법 및 이를 위한 장치 | |
US9800394B2 (en) | Method and apparatus for transmitting control information | |
KR102008819B1 (ko) | 제어 정보를 전송하는 방법 및 이를 위한 장치 | |
US9756620B2 (en) | Method and device for transmitting control information | |
KR101878143B1 (ko) | 제어 정보를 전송하는 방법 및 이를 위한 장치 | |
EP2600580B1 (en) | Method and device for transmitting control information | |
KR101721885B1 (ko) | 제어 정보를 전송하는 방법 및 이를 위한 장치 | |
KR101802761B1 (ko) | 제어 정보를 전송하는 방법 및 이를 위한 장치 | |
KR101801579B1 (ko) | 제어 정보를 전송하는 방법 및 이를 위한 장치 | |
KR20130114098A (ko) | 제어 정보를 전송하는 방법 및 이를 위한 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20130430 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20160503 Comment text: Request for Examination of Application |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20170419 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20170623 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20170626 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20200514 Start annual number: 4 End annual number: 4 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20220404 |