ES2898889T3 - Adaptación de velocidad para canales de transmisión - Google Patents
Adaptación de velocidad para canales de transmisión Download PDFInfo
- Publication number
- ES2898889T3 ES2898889T3 ES18779186T ES18779186T ES2898889T3 ES 2898889 T3 ES2898889 T3 ES 2898889T3 ES 18779186 T ES18779186 T ES 18779186T ES 18779186 T ES18779186 T ES 18779186T ES 2898889 T3 ES2898889 T3 ES 2898889T3
- Authority
- ES
- Spain
- Prior art keywords
- pdsch
- downlink
- base station
- downlink symbols
- length
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 119
- 230000006978 adaptation Effects 0.000 title description 45
- 238000000034 method Methods 0.000 claims abstract description 93
- 238000004891 communication Methods 0.000 claims abstract description 67
- 230000006870 function Effects 0.000 description 33
- 238000010586 diagram Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 8
- 230000001052 transient effect Effects 0.000 description 6
- 239000000969 carrier Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010237 hybrid technique Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- 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
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
- H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
-
- 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
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- 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
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- 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
- H04W72/232—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 physical layer, e.g. DCI signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20170100464 | 2017-10-09 | ||
| US16/128,405 US10873938B2 (en) | 2017-10-09 | 2018-09-11 | Rate matching for broadcast channels |
| PCT/US2018/050605 WO2019074602A1 (en) | 2017-10-09 | 2018-09-12 | FLOW ADAPTATION FOR BROADCAST CHANNELS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2898889T3 true ES2898889T3 (es) | 2022-03-09 |
Family
ID=65992820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18779186T Active ES2898889T3 (es) | 2017-10-09 | 2018-09-12 | Adaptación de velocidad para canales de transmisión |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10873938B2 (enExample) |
| EP (1) | EP3695545B1 (enExample) |
| JP (1) | JP7292268B2 (enExample) |
| KR (1) | KR102706028B1 (enExample) |
| CN (1) | CN111466092B (enExample) |
| BR (1) | BR112020006509A2 (enExample) |
| ES (1) | ES2898889T3 (enExample) |
| SG (1) | SG11202001697SA (enExample) |
| TW (1) | TWI794295B (enExample) |
| WO (1) | WO2019074602A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10541785B2 (en) | 2016-07-18 | 2020-01-21 | Samsung Electronics Co., Ltd. | Carrier aggregation with variable transmission durations |
| EP3522609B1 (en) | 2017-11-17 | 2021-10-06 | LG Electronics Inc. | Method for transmitting and receiving system information and device therefor |
| CN113163508B (zh) * | 2018-01-31 | 2022-08-16 | 中兴通讯股份有限公司 | 一种信息传输方法、基站、终端、计算机可读存储介质 |
| US11304077B2 (en) * | 2018-08-09 | 2022-04-12 | Lenovo (Singapore) Pte. Ltd. | Downlink assignments for downlink control channels |
| KR102825049B1 (ko) * | 2019-01-08 | 2025-06-26 | 삼성전자 주식회사 | 무선 통신 시스템에서 전력 절약 신호 전송 방법 및 장치 |
| US11070951B2 (en) * | 2019-02-15 | 2021-07-20 | Huawei Technologies Co., Ltd. | Systems and methods for multicast resource allocation |
| EP4358463B9 (en) * | 2019-05-02 | 2025-12-17 | Wilus Institute of Standards and Technology Inc. | Method for transmitting and receiving shared channel in wireless communication system, and device supporting same |
| CN114097294B (zh) | 2019-07-18 | 2024-04-16 | 高通股份有限公司 | 用于基于多下行链路控制信息的多发送/接收点的准共址相关优先级规则 |
| CN112584534A (zh) * | 2019-09-30 | 2021-03-30 | 中兴通讯股份有限公司 | 一种传输数据的方法、基站、终端、系统及存储介质 |
| US11863475B2 (en) | 2019-10-14 | 2024-01-02 | Samsung Electronics Co., Ltd | Method and apparatus for designing rate matching pattern for partial demodulation reference signal (DMRS) transmission |
| WO2021097694A1 (en) * | 2019-11-20 | 2021-05-27 | Qualcomm Incorporated | User equipment timeline quantization |
| US11991730B2 (en) * | 2020-04-10 | 2024-05-21 | Qualcomm Incorporated | Enabling remaining minimum system information (RMSI) repetition or RMSI slot aggregation |
| US11737108B2 (en) | 2020-04-13 | 2023-08-22 | Qualcomm Incorporated | Alternatively sized downlink control information messages for scheduling remaining minimum system information transmissions |
| US12232123B2 (en) * | 2020-05-04 | 2025-02-18 | Intel Corporation | Generation node b (GNB) configured for slot-less operation at frequencies above a 52.6 GHz carrier frequency |
| CN116095615B (zh) * | 2020-07-15 | 2025-02-25 | 大唐移动通信设备有限公司 | 一种广播组播传输方式的切换方法、终端及基站 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2005002269A1 (ja) * | 2003-06-27 | 2006-08-10 | 三菱電機株式会社 | 通信システム、送信局、及び受信局 |
| EP2077646A1 (en) * | 2008-01-05 | 2009-07-08 | Panasonic Corporation | Control channel signaling using code points for indicating the scheduling mode |
| EP2469744A4 (en) * | 2009-08-23 | 2014-12-24 | Lg Electronics Inc | METHOD FOR DOWNLINK SIGNAL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM AND TRANSMITTING APPARATUS THEREOF |
| KR102309346B1 (ko) * | 2010-02-12 | 2021-10-08 | 인터디지탈 패튼 홀딩스, 인크 | 셀-에지 사용자 성능을 향상시키고 하향링크 협력 컴포넌트 캐리어를 통해 무선 링크 실패 조건을 시그널링하는 방법 및 장치 |
| US20120287885A1 (en) * | 2010-04-28 | 2012-11-15 | Qian Dai | Method and Device for Distributing and Scheduling Wireless Resources in Orthogonal Frequency Division Multiplexing System |
| CN102271360B (zh) * | 2010-06-04 | 2015-08-12 | 中兴通讯股份有限公司 | 载波聚合系统中测量任务处理方法及系统 |
| US9820254B2 (en) * | 2011-08-09 | 2017-11-14 | Mitsubishi Electric Corporation | Mobile communication system |
| US9113463B2 (en) * | 2011-11-04 | 2015-08-18 | Qualcomm Incorporated | Resource management for enhanced PDCCH |
| US9516653B2 (en) * | 2012-06-22 | 2016-12-06 | Lg Electronics Inc. | Scheduling method for device-to-device communication and apparatus for same |
| US9167574B2 (en) * | 2012-09-28 | 2015-10-20 | Intel Corporation | Blind decoding for an enhanced physical downlink control channel (EPDCCH) |
| CN104685802B (zh) * | 2012-10-04 | 2018-03-23 | Lg电子株式会社 | 在无线通信系统中通过考虑天线端口关系收发下行链路信号的方法和设备 |
| US9345017B2 (en) * | 2012-10-04 | 2016-05-17 | Lg Electronics Inc. | Method and apparatus for transreceiving downlink signal by considering antenna port relationship in wireless communication system |
| WO2014137170A1 (ko) * | 2013-03-07 | 2014-09-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 장치 대 장치 통신에 관련된 신호 송수신방법 및 장치 |
| AR096355A1 (es) | 2014-05-20 | 2015-12-23 | Brix S R L | Composición odontológica de papaína en gel para el tratamiento atraumático de caries y método para prepararla |
| CN107211377B (zh) * | 2015-01-27 | 2020-10-09 | Lg电子株式会社 | 在无线通信系统中由终端执行传输功率控制的方法及使用该方法的终端 |
| US10250420B2 (en) * | 2015-04-10 | 2019-04-02 | Motorola Mobility Llc | Method and apparatus for reception of control signaling |
| US20170019915A1 (en) * | 2015-07-17 | 2017-01-19 | Sharp Laboratories Of America, Inc. | User equipments, base stations and methods for license assisted access (laa) |
| WO2017138772A2 (ko) * | 2016-02-12 | 2017-08-17 | 엘지전자 주식회사 | 무선 통신 시스템에서 기지국과 단말이 신호를 송수신하는 방법 및 이를 지원하는 장치 |
| US10531456B2 (en) * | 2016-03-09 | 2020-01-07 | Qualcomm Incorporated | Narrow-band broadcast/multi-cast design |
| US11477771B2 (en) * | 2016-04-05 | 2022-10-18 | Qualcomm Incorporated | Indicating start and stop symbols of PDSCH and PUSCH through PDCCH |
| CN109417746B (zh) * | 2016-04-20 | 2021-06-08 | 康维达无线有限责任公司 | 系统信息提供和轻量连接信令 |
| CN113543275B (zh) * | 2016-07-22 | 2024-04-12 | 三星电子株式会社 | 用于无线通信系统中的系统信息获取的方法和系统 |
| US10492157B2 (en) * | 2017-01-04 | 2019-11-26 | Samsung Electronics Co., Ltd. | Method and apparatus for system information delivery in advanced wireless systems |
| US20180220400A1 (en) * | 2017-02-02 | 2018-08-02 | Sharp Laboratories Of America, Inc. | User equipments, base stations and methods |
| US10091777B1 (en) * | 2017-03-31 | 2018-10-02 | At&T Intellectual Property I, L.P. | Facilitating physical downlink shared channel resource element mapping indicator |
| KR102506475B1 (ko) * | 2017-08-31 | 2023-03-06 | 삼성전자 주식회사 | 이동 통신 시스템에서의 csi-rs 자원 반복 전송 지원 방법 및 장치 |
-
2018
- 2018-09-11 US US16/128,405 patent/US10873938B2/en active Active
- 2018-09-12 CN CN201880064646.2A patent/CN111466092B/zh active Active
- 2018-09-12 JP JP2020519977A patent/JP7292268B2/ja active Active
- 2018-09-12 EP EP18779186.8A patent/EP3695545B1/en active Active
- 2018-09-12 KR KR1020207009997A patent/KR102706028B1/ko active Active
- 2018-09-12 BR BR112020006509-9A patent/BR112020006509A2/pt unknown
- 2018-09-12 ES ES18779186T patent/ES2898889T3/es active Active
- 2018-09-12 WO PCT/US2018/050605 patent/WO2019074602A1/en not_active Ceased
- 2018-09-12 SG SG11202001697SA patent/SG11202001697SA/en unknown
- 2018-09-13 TW TW107132278A patent/TWI794295B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3695545B1 (en) | 2021-10-27 |
| US20190110290A1 (en) | 2019-04-11 |
| CN111466092B (zh) | 2023-08-04 |
| CN111466092A (zh) | 2020-07-28 |
| JP2020537406A (ja) | 2020-12-17 |
| EP3695545A1 (en) | 2020-08-19 |
| KR102706028B1 (ko) | 2024-09-11 |
| WO2019074602A1 (en) | 2019-04-18 |
| SG11202001697SA (en) | 2020-04-29 |
| US10873938B2 (en) | 2020-12-22 |
| JP7292268B2 (ja) | 2023-06-16 |
| TWI794295B (zh) | 2023-03-01 |
| TW201924392A (zh) | 2019-06-16 |
| WO2019074602A9 (en) | 2020-04-09 |
| BR112020006509A2 (pt) | 2020-09-29 |
| KR20200057722A (ko) | 2020-05-26 |
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