BR112019022187A2 - Projeto de sinal de referência para agregação de slot - Google Patents
Projeto de sinal de referência para agregação de slot Download PDFInfo
- Publication number
- BR112019022187A2 BR112019022187A2 BR112019022187-5A BR112019022187A BR112019022187A2 BR 112019022187 A2 BR112019022187 A2 BR 112019022187A2 BR 112019022187 A BR112019022187 A BR 112019022187A BR 112019022187 A2 BR112019022187 A2 BR 112019022187A2
- Authority
- BR
- Brazil
- Prior art keywords
- mini
- slots
- mini slots
- aggregated
- slot
- Prior art date
Links
- 230000002776 aggregation Effects 0.000 title claims description 51
- 238000004220 aggregation Methods 0.000 title claims description 51
- 238000000034 method Methods 0.000 claims abstract description 126
- 238000004891 communication Methods 0.000 claims abstract description 123
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- 238000013507 mapping Methods 0.000 claims description 31
- 238000000926 separation method Methods 0.000 claims description 19
- 230000003595 spectral effect Effects 0.000 claims description 11
- 238000013468 resource allocation Methods 0.000 claims description 8
- 230000006870 function Effects 0.000 description 24
- 238000013461 design Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 18
- 238000001228 spectrum Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000003491 array Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
- 230000004931 aggregating effect Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
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- 238000005553 drilling Methods 0.000 description 2
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- 238000007726 management method Methods 0.000 description 2
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- 239000002245 particle Substances 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
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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
- H04L5/0048—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
- 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
- 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
-
- 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
-
- 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
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762492040P | 2017-04-28 | 2017-04-28 | |
| US62/492,040 | 2017-04-28 | ||
| US15/964,010 US10798704B2 (en) | 2017-04-28 | 2018-04-26 | Reference signal design for slot aggregation |
| US15/964,010 | 2018-04-26 | ||
| PCT/US2018/029935 WO2018201035A1 (en) | 2017-04-28 | 2018-04-27 | Reference signal design for slot aggregation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019022187A2 true BR112019022187A2 (pt) | 2020-05-12 |
Family
ID=63917699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019022187-5A BR112019022187A2 (pt) | 2017-04-28 | 2018-04-27 | Projeto de sinal de referência para agregação de slot |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10798704B2 (enExample) |
| EP (1) | EP3616352B1 (enExample) |
| JP (1) | JP7146806B2 (enExample) |
| KR (1) | KR102659951B1 (enExample) |
| CN (1) | CN110574324B (enExample) |
| BR (1) | BR112019022187A2 (enExample) |
| SG (1) | SG11201908399TA (enExample) |
| TW (1) | TWI766987B (enExample) |
| WO (1) | WO2018201035A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2905000T3 (es) | 2017-06-16 | 2022-04-06 | Ericsson Telefon Ab L M | Diseño conjunto de correspondencia de recursos de DM-RS y PT-RS |
| GB2565348B (en) * | 2017-08-11 | 2022-05-18 | Tcl Communication Ltd | Slot bundling |
| US10123322B1 (en) | 2017-09-18 | 2018-11-06 | Qualcomm Incorporated | Transmission of beam switch commands through control channel signaling |
| US10419099B2 (en) | 2017-11-17 | 2019-09-17 | Huawei Technologies Co., Ltd. | Phase tracking reference signal sending method and apparatus |
| CN112425245B (zh) | 2018-07-17 | 2023-08-29 | Lg 电子株式会社 | 在nr v2x中确定tbs的方法和设备 |
| US11711842B2 (en) * | 2018-11-02 | 2023-07-25 | Qualcomm Incorporated | Aggregation factor associations in uplink and downlink transmissions |
| CN111356233B (zh) * | 2018-12-21 | 2025-01-28 | 中兴通讯股份有限公司 | 一种时隙聚合、时隙聚合的传输方法及装置 |
| CN111356243B (zh) * | 2018-12-21 | 2023-08-11 | 中兴通讯股份有限公司 | 数据的传输方法、装置、存储介质及电子装置 |
| US11483814B2 (en) | 2019-01-04 | 2022-10-25 | Qualcomm Incorporated | Control channel design for shared wireless communications |
| EP3909318B1 (en) * | 2019-01-11 | 2025-10-22 | ZTE Corporation | Timing adjustments for data transmission in wireless systems |
| US10651967B1 (en) * | 2019-02-13 | 2020-05-12 | Qualcomm Incorporated | Communication using multiple modulation coding schemes based on difference in time from demodulation reference signal communication |
| US10813122B2 (en) * | 2019-02-14 | 2020-10-20 | Charter Communcations Operating, LLC | Methods and apparatus for scheduling and/or granting uplink resources |
| EP4668974A2 (en) * | 2019-03-11 | 2025-12-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Transmission indication method and apparatus |
| EP3962201A4 (en) * | 2019-04-29 | 2022-12-07 | Beijing Xiaomi Mobile Software Co., Ltd. | METHOD AND DEVICE FOR DOWNLINK DATA TRANSMISSION AND STORAGE MEDIUM |
| EP4018579B1 (en) | 2019-09-24 | 2023-10-25 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Methods and devices for downlink feedback indication processing |
| CN115152282B (zh) * | 2020-02-14 | 2024-07-30 | 诺基亚技术有限公司 | 侧链无线通信的同步优先级 |
| EP4140069A4 (en) * | 2020-04-20 | 2024-01-10 | Qualcomm Incorporated | METHODS OF REPORTING CSI TRANSMITTED ON PUSCH AT MULTIPLE TIME INTERVALS |
| WO2022000235A1 (en) * | 2020-06-30 | 2022-01-06 | Qualcomm Incorporated | Precoding for joint sensing and communication services |
| US12237921B2 (en) | 2020-08-07 | 2025-02-25 | Electronics And Telecommunications Research Institute | Method and apparatus for retransmission using aggregation factor in communication network |
| WO2022077364A1 (en) * | 2020-10-15 | 2022-04-21 | Apple Inc. | Range extension for sidelink control information (sci) stage 2 |
| US20240106603A1 (en) * | 2020-12-31 | 2024-03-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Communication method and apparatus |
| JP2022151521A (ja) * | 2021-03-26 | 2022-10-07 | スターライト テクノロジーズ リミテッド | 無線スロットの免許不要帯域に連続スロットを提供する方法およびシステム |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101536446A (zh) * | 2006-11-02 | 2009-09-16 | Lm爱立信电话有限公司 | 用于降低papr的子载波激活和去激活 |
| US8718003B2 (en) * | 2011-06-20 | 2014-05-06 | Samsung Electronics Co., Ltd. | System and method for an uplink control signal in wireless communication systems |
| US8995385B2 (en) * | 2011-08-05 | 2015-03-31 | Samsung Electronics Co., Ltd. | Apparatus and method for UE-specific demodulation reference signal scrambling |
| CN113114441A (zh) * | 2011-08-12 | 2021-07-13 | 交互数字专利控股公司 | 发送上行链路解调参考信号dm-rs的方法、bs及wtru |
| KR101967298B1 (ko) * | 2011-12-16 | 2019-08-13 | 엘지전자 주식회사 | 다중 셀 시스템에서 물리 채널에 대한 자원 매핑 방법 및 장치 |
| KR101588750B1 (ko) * | 2012-05-02 | 2016-02-12 | 엘지전자 주식회사 | 저비용 기계 타입 통신을 위한 제어정보전송방법 및 이를 지원하는 장치 |
| US9060321B2 (en) * | 2013-02-26 | 2015-06-16 | Samsung Electronics Co., Ltd. | Methods and apparatus for demodulation reference signals and synchronization signals in extension carrier of LTE advanced |
| US9893854B2 (en) * | 2013-09-20 | 2018-02-13 | Qualcomm Incorporated | Sequence mapping for LTE/LTE-A with unlicensed spectrum |
| JP6213322B2 (ja) | 2014-03-18 | 2017-10-18 | トヨタ自動車株式会社 | 内燃機関 |
| KR102280021B1 (ko) | 2014-09-11 | 2021-07-21 | 삼성전자주식회사 | 무선 통신 시스템에서 기준 신호를 송수신하는 기법 |
| US10243713B2 (en) * | 2015-03-13 | 2019-03-26 | Qualcomm Incorporated | DMRS based DL for low latency |
| US11089579B2 (en) | 2016-01-13 | 2021-08-10 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting multiple services in advanced MIMO communication systems |
| KR102410282B1 (ko) * | 2016-04-05 | 2022-06-17 | 한국전자통신연구원 | 확장 상향링크 서브프레임을 이용한 상향링크 전송 방법 및 장치 |
| US10602507B2 (en) * | 2016-09-29 | 2020-03-24 | At&T Intellectual Property I, L.P. | Facilitating uplink communication waveform selection |
| US11240835B2 (en) * | 2017-01-17 | 2022-02-01 | Huawei Technologies Co., Ltd. | System and method for co-existence of low-latency and latency-tolerant communication resources |
-
2018
- 2018-04-26 US US15/964,010 patent/US10798704B2/en active Active
- 2018-04-27 WO PCT/US2018/029935 patent/WO2018201035A1/en not_active Ceased
- 2018-04-27 TW TW107114524A patent/TWI766987B/zh active
- 2018-04-27 EP EP18724108.8A patent/EP3616352B1/en active Active
- 2018-04-27 JP JP2019558459A patent/JP7146806B2/ja active Active
- 2018-04-27 KR KR1020197034633A patent/KR102659951B1/ko active Active
- 2018-04-27 CN CN201880027147.6A patent/CN110574324B/zh active Active
- 2018-04-27 SG SG11201908399T patent/SG11201908399TA/en unknown
- 2018-04-27 BR BR112019022187-5A patent/BR112019022187A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020518194A (ja) | 2020-06-18 |
| EP3616352C0 (en) | 2023-08-02 |
| KR20200002981A (ko) | 2020-01-08 |
| SG11201908399TA (en) | 2019-11-28 |
| TWI766987B (zh) | 2022-06-11 |
| US20180317225A1 (en) | 2018-11-01 |
| CN110574324A (zh) | 2019-12-13 |
| WO2018201035A1 (en) | 2018-11-01 |
| EP3616352B1 (en) | 2023-08-02 |
| EP3616352A1 (en) | 2020-03-04 |
| TW201842749A (zh) | 2018-12-01 |
| JP7146806B2 (ja) | 2022-10-04 |
| KR102659951B1 (ko) | 2024-04-22 |
| CN110574324B (zh) | 2022-05-03 |
| US10798704B2 (en) | 2020-10-06 |
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| B350 | Update of information on the portal [chapter 15.35 patent gazette] |