ES2951276T3 - Agregación de células de FDD y TDD - Google Patents
Agregación de células de FDD y TDD Download PDFInfo
- Publication number
- ES2951276T3 ES2951276T3 ES21171928T ES21171928T ES2951276T3 ES 2951276 T3 ES2951276 T3 ES 2951276T3 ES 21171928 T ES21171928 T ES 21171928T ES 21171928 T ES21171928 T ES 21171928T ES 2951276 T3 ES2951276 T3 ES 2951276T3
- Authority
- ES
- Spain
- Prior art keywords
- tti
- scell
- tdd
- pcell
- harq
- 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.)
- Active
Links
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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising 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
- H04W72/23—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
- 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
- H04L1/1614—Details of the supervisory signal using bitmaps
-
- 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
- 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
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Saccharide Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361806277P | 2013-03-28 | 2013-03-28 | |
| US201361874858P | 2013-09-06 | 2013-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2951276T3 true ES2951276T3 (es) | 2023-10-19 |
Family
ID=51624846
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES21171928T Active ES2951276T3 (es) | 2013-03-28 | 2014-03-28 | Agregación de células de FDD y TDD |
| ES14775999T Active ES2872406T3 (es) | 2013-03-28 | 2014-03-28 | Agregación de células de FDD y TDD |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14775999T Active ES2872406T3 (es) | 2013-03-28 | 2014-03-28 | Agregación de células de FDD y TDD |
Country Status (8)
| Country | Link |
|---|---|
| EP (2) | EP2979381B1 (enExample) |
| JP (2) | JP6416201B2 (enExample) |
| KR (2) | KR102235358B1 (enExample) |
| CN (2) | CN109728885B (enExample) |
| AU (2) | AU2014244660B2 (enExample) |
| CA (1) | CA2908386C (enExample) |
| ES (2) | ES2951276T3 (enExample) |
| WO (1) | WO2014157993A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104685946B (zh) | 2013-09-30 | 2018-08-21 | 华为技术有限公司 | 控制信息的传输方法、用户设备和基站 |
| KR101723268B1 (ko) | 2013-10-25 | 2017-04-06 | 주식회사 케이티 | 하향링크 제어정보 송수신 방법 및 장치 |
| US10206200B2 (en) | 2013-11-08 | 2019-02-12 | Sharp Kabushiki Kaisha | Terminal device, base station apparatus, communication method, and integrated circuit |
| US9888465B2 (en) | 2015-04-06 | 2018-02-06 | Samsung Electronics Co., Ltd. | Codeword determination for acknowledgement information |
| EP3335347B1 (en) | 2015-08-11 | 2025-02-12 | Apple Inc. | Harq feedback configuration techniques for broadband wireless communication networks |
| EP3340710B1 (en) * | 2015-08-21 | 2021-06-23 | Ntt Docomo, Inc. | User terminal, wireless base station, and wireless communication method |
| PH12018500381B1 (en) * | 2015-08-31 | 2024-03-27 | Ntt Docomo Inc | User terminal, radio base station and radio communication method |
| CN108781362B (zh) * | 2016-03-10 | 2021-10-29 | 夏普株式会社 | 终端装置以及基站装置 |
| US10708838B2 (en) | 2016-07-01 | 2020-07-07 | Guangdong Oppo Monile Telecommunications Corp., Ltd. | Method and apparatus for transmitting data |
| CN107580369B (zh) * | 2017-07-28 | 2019-09-17 | 西北大学 | 大规模3d mimo反向tdd异构网络无线回程资源分配方法 |
| US20210067275A1 (en) * | 2017-12-27 | 2021-03-04 | Ntt Docomo, Inc. | Base station and radio communication method |
| EP3739790B1 (en) * | 2018-01-12 | 2023-08-23 | Beijing Xiaomi Mobile Software Co., Ltd. | Information feedback method and apparatus |
| US10855403B2 (en) * | 2018-02-13 | 2020-12-01 | Mediatek Singapore Pte. Ltd. | Method and apparatus for reducing uplink overhead in mobile communications |
| CN110474707B (zh) | 2018-05-11 | 2022-05-20 | 中兴通讯股份有限公司 | 一种传输方法、装置和系统 |
| CN115225222B (zh) * | 2021-04-19 | 2024-06-21 | 维沃移动通信有限公司 | 传输处理方法、装置、终端及网络侧设备 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8792427B2 (en) * | 2009-05-04 | 2014-07-29 | Qualcomm Incorporated | Transmission of feedback information for data transmissions on multiple carriers |
| KR101779427B1 (ko) * | 2010-04-01 | 2017-09-18 | 엘지전자 주식회사 | 제어 정보를 전송하는 방법 및 이를 위한 장치 |
| CN103109484B (zh) * | 2010-09-17 | 2016-10-26 | Lg电子株式会社 | 用于在无线通信系统中发送多个接收应答信息的方法和设备 |
| JP5926276B2 (ja) * | 2010-11-18 | 2016-05-25 | エルジー エレクトロニクス インコーポレイティド | 制御情報を伝送する方法及びそのための装置 |
| KR101875611B1 (ko) * | 2010-11-22 | 2018-07-06 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 전송에 대한 확인응답의 전송 방법 및 장치 |
| KR20130126980A (ko) * | 2011-02-07 | 2013-11-21 | 인터디지탈 패튼 홀딩스, 인크 | 면허 면제 스펙트럼에서 보충 셀을 동작시키는 방법 및 장치 |
| WO2012108718A2 (ko) * | 2011-02-10 | 2012-08-16 | 엘지전자 주식회사 | 반송파 집성 시스템에서 스케줄링 방법 및 장치 |
| KR101530800B1 (ko) * | 2011-02-10 | 2015-06-22 | 엘지전자 주식회사 | 무선통신 시스템에서 수신확인 전송 방법 및 장치 |
| US9172519B2 (en) * | 2011-03-14 | 2015-10-27 | Lg Electronics Inc. | Method and device for transmitting ACK/NACK in wireless communication system |
| KR101921179B1 (ko) * | 2011-03-23 | 2018-11-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 동적 서브프레임 설정 시 재전송 방법 및 이를 위한 장치 |
| WO2012134107A2 (ko) * | 2011-03-25 | 2012-10-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 통신 방법 및 장치 |
| US9042277B2 (en) * | 2011-04-11 | 2015-05-26 | Qualcomm Incorporated | Transmission of control information for FDD-TDD carrier aggregation |
| US9391743B2 (en) * | 2011-04-14 | 2016-07-12 | Broadcom Corporation | Method and apparatus for defining HARQ functionality for cells having different time division duplex subframe configurations |
| US9271281B2 (en) * | 2011-05-06 | 2016-02-23 | Innovation Sonic Corporation | Method and apparatus to improve inter-band carrier aggregation (CA) in TDD (time division duplex) mode |
| WO2012161510A2 (ko) * | 2011-05-23 | 2012-11-29 | 엘지전자 주식회사 | 무선통신 시스템에서의 제어정보의 전송 방법 및 장치 |
| US9160513B2 (en) * | 2011-07-28 | 2015-10-13 | Qualcomm Incorporated | Method and apparatus for signaling control data of aggregated carriers |
| EP2744133B1 (en) * | 2011-09-23 | 2016-04-13 | LG Electronics Inc. | Method for transmitting control information and apparatus for same |
| US9072089B2 (en) * | 2011-09-23 | 2015-06-30 | Lg Electronics Inc. | Method for transmitting control information and apparatus for same |
-
2014
- 2014-03-28 EP EP14775999.7A patent/EP2979381B1/en active Active
- 2014-03-28 EP EP21171928.1A patent/EP3879726B1/en active Active
- 2014-03-28 ES ES21171928T patent/ES2951276T3/es active Active
- 2014-03-28 AU AU2014244660A patent/AU2014244660B2/en active Active
- 2014-03-28 ES ES14775999T patent/ES2872406T3/es active Active
- 2014-03-28 KR KR1020207036606A patent/KR102235358B1/ko active Active
- 2014-03-28 JP JP2016505406A patent/JP6416201B2/ja active Active
- 2014-03-28 CA CA2908386A patent/CA2908386C/en active Active
- 2014-03-28 CN CN201811168628.7A patent/CN109728885B/zh active Active
- 2014-03-28 WO PCT/KR2014/002672 patent/WO2014157993A1/en not_active Ceased
- 2014-03-28 CN CN201480018534.5A patent/CN105379156B/zh active Active
- 2014-03-28 KR KR1020157031145A patent/KR102195695B1/ko active Active
-
2018
- 2018-01-12 AU AU2018200307A patent/AU2018200307B2/en active Active
- 2018-10-03 JP JP2018188502A patent/JP6585260B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2018200307B2 (en) | 2019-02-14 |
| AU2014244660B2 (en) | 2017-10-12 |
| WO2014157993A1 (en) | 2014-10-02 |
| CA2908386A1 (en) | 2014-10-02 |
| KR102235358B1 (ko) | 2021-04-02 |
| CN109728885B (zh) | 2022-01-21 |
| EP2979381A4 (en) | 2016-11-30 |
| CA2908386C (en) | 2023-06-13 |
| ES2872406T3 (es) | 2021-11-02 |
| CN109728885A (zh) | 2019-05-07 |
| KR20200144588A (ko) | 2020-12-29 |
| AU2018200307A1 (en) | 2018-02-01 |
| JP6416201B2 (ja) | 2018-10-31 |
| EP3879726A1 (en) | 2021-09-15 |
| KR102195695B1 (ko) | 2020-12-28 |
| KR20150136132A (ko) | 2015-12-04 |
| EP2979381A1 (en) | 2016-02-03 |
| JP2018207541A (ja) | 2018-12-27 |
| JP2016514916A (ja) | 2016-05-23 |
| JP6585260B2 (ja) | 2019-10-02 |
| AU2014244660A1 (en) | 2015-10-22 |
| EP2979381B1 (en) | 2021-05-05 |
| EP3879726B1 (en) | 2023-06-28 |
| CN105379156B (zh) | 2018-11-02 |
| CN105379156A (zh) | 2016-03-02 |
| AU2014244660A2 (en) | 2016-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2951276T3 (es) | Agregación de células de FDD y TDD | |
| US10181938B2 (en) | Aggregation of FDD and TDD cells | |
| ES2837623T3 (es) | Transmisión de información de acuse de recibo en sistemas de comunicación TDD configurados de manera adaptativa | |
| US11240789B2 (en) | Codeword determination for acknowledgement information | |
| US10111217B2 (en) | Downlink signaling for adaption of an uplink-downlink configuration in TDD communication systems | |
| ES2898775T3 (es) | Informe de información periódica de estado de canal para agregación de portadoras mejorada | |
| US9300451B2 (en) | Transmission of sounding reference signals for adaptively configured TDD communication systems | |
| KR20170097079A (ko) | 많은 수의 셀들을 갖는 반송파 집성에서 상향링크 정보의 전송 | |
| BR112017024369B1 (pt) | Método realizado por um terminal em um sistema de comunicação sem fio, método realizado por uma estação-base em um sistema de comunicação sem fio, terminal em um sistema de comunicação sem fio e estação-base em um sistema de comunicação sem fio |