DK2995025T3 - Fremgangsmåder og indretninger til signalering i dynamiske tidsdelte duplex-systemer - Google Patents
Fremgangsmåder og indretninger til signalering i dynamiske tidsdelte duplex-systemer Download PDFInfo
- Publication number
- DK2995025T3 DK2995025T3 DK14728688T DK14728688T DK2995025T3 DK 2995025 T3 DK2995025 T3 DK 2995025T3 DK 14728688 T DK14728688 T DK 14728688T DK 14728688 T DK14728688 T DK 14728688T DK 2995025 T3 DK2995025 T3 DK 2995025T3
- Authority
- DK
- Denmark
- Prior art keywords
- signaling
- methods
- devices
- dynamic time
- duplex systems
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title 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
- H04L1/1829—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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
-
- 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
- H04L1/0025—Transmission of mode-switching 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
- H04L1/12—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
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361821800P | 2013-05-10 | 2013-05-10 | |
| PCT/SE2014/050574 WO2014182237A1 (en) | 2013-05-10 | 2014-05-09 | Methods and apparatuses for signaling in dynamic time division duplex systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2995025T3 true DK2995025T3 (da) | 2019-11-25 |
Family
ID=50896478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14728688T DK2995025T3 (da) | 2013-05-10 | 2014-05-09 | Fremgangsmåder og indretninger til signalering i dynamiske tidsdelte duplex-systemer |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US10033487B2 (da) |
| EP (2) | EP2995025B1 (da) |
| CN (2) | CN105191196B (da) |
| BR (1) | BR112015028078B1 (da) |
| CA (1) | CA2912255C (da) |
| DK (1) | DK2995025T3 (da) |
| ES (2) | ES2755179T3 (da) |
| MX (1) | MX357615B (da) |
| WO (2) | WO2014182237A1 (da) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2755179T3 (es) | 2013-05-10 | 2020-04-21 | Ericsson Telefon Ab L M | Métodos y aparatos para señalización en sistemas dinámicos de dúplex por división del tiempo |
| CN105659653B (zh) * | 2013-07-09 | 2019-08-02 | Lg电子株式会社 | 用于测量支持改变无线电资源用途的无线通信系统中的信道状态的方法和装置 |
| JP6400023B2 (ja) * | 2013-11-29 | 2018-10-03 | シャープ株式会社 | 端末装置、基地局装置、および、通信方法 |
| BR112017015817A2 (pt) * | 2015-01-29 | 2018-03-27 | Ntt Docomo, Inc. | terminal de usuário, estação rádio base e método de radiocomunicação |
| US9629066B2 (en) | 2015-02-24 | 2017-04-18 | Huawei Technologies Co., Ltd. | System and method for transmission time intervals |
| CN107534950B (zh) * | 2015-07-27 | 2020-09-04 | 华为技术有限公司 | 一种传输信息的方法和设备 |
| WO2017163418A1 (ja) * | 2016-03-25 | 2017-09-28 | 富士通株式会社 | 基地局装置、端末装置、無線通信システム及び無線通信方法 |
| EP4561193A3 (en) * | 2016-08-19 | 2025-08-06 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for handling discontinuous reception in a communications network |
| CN107889205B (zh) * | 2016-09-30 | 2021-08-20 | 华为技术有限公司 | 上行功率控制方法及装置 |
| WO2018139963A1 (en) * | 2017-01-24 | 2018-08-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Managing of channel state information in a multiple-antenna communication system |
| EP3607791A4 (en) * | 2017-04-03 | 2020-12-09 | Telefonaktiebolaget LM Ericsson (publ) | CONFIGURATION-DEPENDENT DCI TIMING |
| US10659151B2 (en) | 2017-04-21 | 2020-05-19 | Apple Inc. | Apparatus, system and method for utilizing a flexible slot format indicator |
| US10673605B2 (en) * | 2017-06-15 | 2020-06-02 | Apple Inc. | Semi-static and dynamic TDD configuration for 5G-NR |
| US11646846B2 (en) | 2017-08-09 | 2023-05-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Transient protection interval |
| US11323210B2 (en) | 2017-12-28 | 2022-05-03 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and device for transmitting hybrid automatic repeat request information |
| WO2020067829A1 (en) * | 2018-09-28 | 2020-04-02 | Samsung Electronics Co., Ltd. | Integrated access backhaul configuration |
| CN113303016B (zh) * | 2019-02-15 | 2024-06-07 | 索尼集团公司 | 无线通信系统中控制信令的方法 |
| CN112532357B (zh) | 2019-09-18 | 2022-03-01 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的节点中的方法和装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI499261B (zh) | 2006-02-03 | 2015-09-01 | Interdigital Tech Corp | 高速封包存取演進及長期演進系統中以服務品質為基礎之資源決定及配置裝置及方法 |
| PT3352407T (pt) | 2008-03-31 | 2019-10-28 | Ericsson Telefon Ab L M | Métodos e arquiteturas num sistema de telecomunicações |
| CN101867937B (zh) | 2009-04-14 | 2014-08-13 | 中兴通讯股份有限公司 | 基于恒定调度的混合自动重传实现方法 |
| CN102474403A (zh) * | 2009-06-29 | 2012-05-23 | 瑞典爱立信有限公司 | 用于移动用户设备中分量载波激活和重新配置的方法和装置 |
| WO2011008048A2 (ko) | 2009-07-16 | 2011-01-20 | 엘지전자 주식회사 | 다중 반송파 시스템에서 ｈａｒｑ 수행 방법 및 장치 |
| US20110103247A1 (en) | 2009-11-02 | 2011-05-05 | Qualcomm Incorporated | Channel status reporting |
| WO2012081867A2 (ko) | 2010-12-13 | 2012-06-21 | 엘지전자 주식회사 | Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 |
| WO2012108718A2 (ko) * | 2011-02-10 | 2012-08-16 | 엘지전자 주식회사 | 반송파 집성 시스템에서 스케줄링 방법 및 장치 |
| CN102684855A (zh) * | 2011-03-11 | 2012-09-19 | 北京三星通信技术研究有限公司 | 一种混合自动重传定时关系的指示方法 |
| WO2012162877A1 (en) | 2011-05-30 | 2012-12-06 | Renesas Mobile Corporation | A method, an apparatus and a network element for dynamical tdd configuration |
| CN102916789B (zh) | 2011-08-05 | 2016-01-13 | 财团法人工业技术研究院 | 时分双工无线通信系统与混合自动重复请求确认回报方法 |
| TWI491219B (zh) * | 2011-09-29 | 2015-07-01 | Ind Tech Res Inst | 為通信設備提供下行鏈路控制信息的方法和無線通信系統 |
| CN103199961A (zh) | 2012-01-06 | 2013-07-10 | 北京三星通信技术研究有限公司 | 一种采用发送分集技术传输harq-ack信息的方法 |
| CN103096494B (zh) | 2012-01-20 | 2015-01-21 | 华为终端有限公司 | 基于跨载波调度的数据传输方法、用户设备和基站 |
| US9602251B2 (en) * | 2012-01-27 | 2017-03-21 | Sharp Kabushiki Kaisha | Devices for reconfiguring uplink and downlink allocations in time domain duplexing wireless systems |
| US9143984B2 (en) * | 2012-04-13 | 2015-09-22 | Intel Corporation | Mapping of enhanced physical downlink control channels in a wireless communication network |
| TWI727241B (zh) * | 2012-09-26 | 2021-05-11 | 美商內數位專利控股公司 | 用於分時雙工操作/傳輸及接收操作的無線發射/接收單元及其方法 |
| US8811332B2 (en) | 2012-10-31 | 2014-08-19 | Sharp Laboratories Of America, Inc. | Systems and methods for carrier aggregation |
| US9036580B2 (en) * | 2013-01-17 | 2015-05-19 | Sharp Laboratories Of America, Inc. | Systems and methods for dynamically configuring a flexible subframe |
| JP6244009B2 (ja) * | 2013-04-03 | 2017-12-06 | インターデイジタル パテント ホールディングス インコーポレイテッド | 累積された送信電力制御コマンドおよび対応するアップリンクサブフレームセットに基づいてアップリンク送信電力を制御するための方法および装置 |
| US9692582B2 (en) * | 2013-05-09 | 2017-06-27 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference configurations |
| US9680522B2 (en) * | 2013-05-09 | 2017-06-13 | Texas Instruments Incorporated | Dynamic reconfiguration of uplink transmission in a TDD wireless communication system |
| ES2755179T3 (es) * | 2013-05-10 | 2020-04-21 | Ericsson Telefon Ab L M | Métodos y aparatos para señalización en sistemas dinámicos de dúplex por división del tiempo |
-
2014
- 2014-05-09 ES ES14728688T patent/ES2755179T3/es active Active
- 2014-05-09 WO PCT/SE2014/050574 patent/WO2014182237A1/en not_active Ceased
- 2014-05-09 CA CA2912255A patent/CA2912255C/en active Active
- 2014-05-09 US US14/888,980 patent/US10033487B2/en active Active
- 2014-05-09 DK DK14728688T patent/DK2995025T3/da active
- 2014-05-09 BR BR112015028078-1A patent/BR112015028078B1/pt active IP Right Grant
- 2014-05-09 CN CN201480026359.4A patent/CN105191196B/zh active Active
- 2014-05-09 EP EP14728688.4A patent/EP2995025B1/en active Active
- 2014-05-12 EP EP14728689.2A patent/EP2995026B1/en active Active
- 2014-05-12 WO PCT/SE2014/050578 patent/WO2014182238A1/en not_active Ceased
- 2014-05-12 US US14/888,987 patent/US9948432B2/en active Active
- 2014-05-12 MX MX2015015347A patent/MX357615B/es active IP Right Grant
- 2014-05-12 ES ES14728689T patent/ES2762586T3/es active Active
- 2014-05-12 CN CN201480035561.3A patent/CN105340206B/zh active Active
-
2018
- 2018-06-29 US US16/022,865 patent/US10541789B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2995026A1 (en) | 2016-03-16 |
| WO2014182238A1 (en) | 2014-11-13 |
| BR112015028078B1 (pt) | 2023-03-07 |
| US20160087781A1 (en) | 2016-03-24 |
| WO2014182237A1 (en) | 2014-11-13 |
| CN105191196B (zh) | 2019-07-30 |
| US20160087762A1 (en) | 2016-03-24 |
| EP2995026B1 (en) | 2019-09-18 |
| US10541789B2 (en) | 2020-01-21 |
| CN105340206A (zh) | 2016-02-17 |
| MX357615B (es) | 2018-07-17 |
| US10033487B2 (en) | 2018-07-24 |
| BR112015028078A2 (pt) | 2017-07-25 |
| CA2912255A1 (en) | 2014-11-13 |
| US9948432B2 (en) | 2018-04-17 |
| ES2755179T3 (es) | 2020-04-21 |
| EP2995025B1 (en) | 2019-08-28 |
| CN105191196A (zh) | 2015-12-23 |
| ES2762586T3 (es) | 2020-05-25 |
| US20180323912A1 (en) | 2018-11-08 |
| CN105340206B (zh) | 2019-08-02 |
| MX2015015347A (es) | 2016-03-04 |
| CA2912255C (en) | 2018-11-20 |
| EP2995025A1 (en) | 2016-03-16 |
| HK1221094A1 (zh) | 2017-05-19 |
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