BR112020013871A2 - aparelho de estação-base, aparelho terminal, método de comunicação e circuito integrado - Google Patents
aparelho de estação-base, aparelho terminal, método de comunicação e circuito integrado Download PDFInfo
- Publication number
- BR112020013871A2 BR112020013871A2 BR112020013871-1A BR112020013871A BR112020013871A2 BR 112020013871 A2 BR112020013871 A2 BR 112020013871A2 BR 112020013871 A BR112020013871 A BR 112020013871A BR 112020013871 A2 BR112020013871 A2 BR 112020013871A2
- Authority
- BR
- Brazil
- Prior art keywords
- csi
- information
- bwp
- configuration related
- transmit
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 50
- 239000010410 layer Substances 0.000 description 90
- 238000005259 measurement Methods 0.000 description 55
- 238000012545 processing Methods 0.000 description 36
- 238000010586 diagram Methods 0.000 description 17
- 230000011664 signaling Effects 0.000 description 10
- 238000013468 resource allocation Methods 0.000 description 9
- 125000004122 cyclic group Chemical group 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000007726 management method Methods 0.000 description 8
- 230000007774 longterm Effects 0.000 description 7
- 230000000737 periodic effect Effects 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 6
- 239000013256 coordination polymer Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000013507 mapping Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000013439 planning Methods 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 241001623015 Candidatus Bathyarchaeota Species 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- NRNCYVBFPDDJNE-UHFFFAOYSA-N pemoline Chemical compound O1C(N)=NC(=O)C1C1=CC=CC=C1 NRNCYVBFPDDJNE-UHFFFAOYSA-N 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0057—Physical resource allocation for CQI
-
- 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
- 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
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- 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)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-002524 | 2018-01-11 | ||
| JP2018002524A JP7272748B2 (ja) | 2018-01-11 | 2018-01-11 | 端末装置、基地局装置、および通信方法 |
| PCT/JP2019/000754 WO2019139139A1 (ja) | 2018-01-11 | 2019-01-11 | 基地局装置、端末装置、通信方法、および、集積回路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112020013871A2 true BR112020013871A2 (pt) | 2020-12-01 |
Family
ID=67219392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020013871-1A BR112020013871A2 (pt) | 2018-01-11 | 2019-01-11 | aparelho de estação-base, aparelho terminal, método de comunicação e circuito integrado |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11943169B2 (https=) |
| EP (1) | EP3739940B1 (https=) |
| JP (1) | JP7272748B2 (https=) |
| CN (1) | CN111670590A (https=) |
| BR (1) | BR112020013871A2 (https=) |
| IL (1) | IL275953B2 (https=) |
| SG (1) | SG11202006555QA (https=) |
| WO (1) | WO2019139139A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10715275B2 (en) | 2018-05-11 | 2020-07-14 | At&T Intellectual Property I, L.P. | Configuring channel quality indicator for communication service categories in wireless communication systems |
| US10492212B1 (en) * | 2018-06-22 | 2019-11-26 | At&T Intellectual Property I, L.P. | Scheduling ultra-reliable low latency communications in wireless communication systems |
| KR102931512B1 (ko) * | 2019-03-29 | 2026-02-27 | 삼성전자주식회사 | 무선 통신 시스템에서 채널 상태 측정 및 보고 방법 및 장치 |
| WO2021057679A1 (en) * | 2019-09-23 | 2021-04-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for determining priority level of csi report and ue |
| US12413280B2 (en) * | 2020-02-07 | 2025-09-09 | Ntt Docomo, Inc. | Method of sounding reference signal (SRS)-assisted SD beam and FD vector reporting for type II channel state information (CSI) |
| US20240187076A1 (en) * | 2021-02-17 | 2024-06-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam switching for wireless communication |
| WO2022183400A1 (en) * | 2021-03-03 | 2022-09-09 | Qualcomm Incorporated | Channel state information reporting on a physical uplink shared channel with multiple uplink bandwidth parts |
| CN116941205A (zh) * | 2021-03-29 | 2023-10-24 | 华为技术有限公司 | 通信方法和通信装置 |
| WO2022212444A1 (en) * | 2021-03-30 | 2022-10-06 | Ofinno, Llc | Triggering of multiple aperiodic channel state reports |
| EP4367822A1 (en) * | 2021-07-08 | 2024-05-15 | Telefonaktiebolaget LM Ericsson (publ) | Trigger state configuration and csi report triggering for dynamic spectrum sharing (dss) with carrier aggregation (ca) |
| US12513732B2 (en) * | 2022-04-12 | 2025-12-30 | Samsung Electronics Co., Ltd. | TRP subset selection and reporting |
| US20240030977A1 (en) * | 2022-07-20 | 2024-01-25 | Qualcomm Incorporated | Partial channel state information reporting |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181569B (zh) | 2010-06-21 | 2020-07-31 | 富士通株式会社 | 无线通信系统及无线通信装置 |
| KR101758275B1 (ko) | 2011-01-11 | 2017-07-14 | 엘지전자 주식회사 | 다중 반송파 지원 무선 통신 시스템에서 효율적인 채널 상태 정보 전송 방법 및 장치 |
| CN108353300B (zh) * | 2015-11-04 | 2021-11-19 | 瑞典爱立信有限公司 | 用于测量限制的配置的方法和装置 |
| US9991942B2 (en) * | 2015-12-30 | 2018-06-05 | Samsung Electronics Co., Ltd. | Method and apparatus for channel state information reference signal (CSI-RS) |
| JP7037879B2 (ja) | 2016-06-30 | 2022-03-17 | 宇部興産株式会社 | 二次製品用早強混和材および二次製品用早強コンクリート |
| EP3596984B1 (en) * | 2017-04-17 | 2022-07-20 | Samsung Electronics Co., Ltd. | Method and device for uplink power control |
| US10879985B2 (en) * | 2017-11-16 | 2020-12-29 | Ofinno, Llc | Channel state information report on bandwidth part |
| CN111656714A (zh) * | 2017-11-16 | 2020-09-11 | Lg电子株式会社 | 在无线通信系统中发送和接收信道状态信息的方法和用于该方法的设备 |
| US11166317B2 (en) * | 2017-12-21 | 2021-11-02 | Samsung Electronics Co., Ltd. | System and method of handling bandwidth part inactivity timer |
| EP3586469B1 (en) * | 2018-01-09 | 2020-12-02 | Ofinno, LLC | Physical and mac layer processes in a wireless device |
| US10681648B2 (en) * | 2018-01-10 | 2020-06-09 | Comcast Cable Communications, Llc | Power control for channel state information |
| US11316562B2 (en) * | 2018-03-26 | 2022-04-26 | Yeongmoon SON | Method and apparatus to activate and deactivate CSI reporting on PUCCH in a mobile communication system |
| CN120281449A (zh) * | 2018-11-30 | 2025-07-08 | 瑞典爱立信有限公司 | 用于触发非周期性信道状态信息参考信号的方法和装置 |
-
2018
- 2018-01-11 JP JP2018002524A patent/JP7272748B2/ja active Active
-
2019
- 2019-01-11 IL IL275953A patent/IL275953B2/en unknown
- 2019-01-11 SG SG11202006555QA patent/SG11202006555QA/en unknown
- 2019-01-11 EP EP19738284.9A patent/EP3739940B1/en active Active
- 2019-01-11 CN CN201980007843.5A patent/CN111670590A/zh active Pending
- 2019-01-11 US US16/960,793 patent/US11943169B2/en active Active
- 2019-01-11 BR BR112020013871-1A patent/BR112020013871A2/pt unknown
- 2019-01-11 WO PCT/JP2019/000754 patent/WO2019139139A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IL275953A (en) | 2020-08-31 |
| JP2019122003A (ja) | 2019-07-22 |
| US11943169B2 (en) | 2024-03-26 |
| JP7272748B2 (ja) | 2023-05-12 |
| EP3739940A4 (en) | 2021-10-13 |
| EP3739940A1 (en) | 2020-11-18 |
| IL275953B1 (en) | 2024-07-01 |
| EP3739940B1 (en) | 2024-05-22 |
| IL275953B2 (en) | 2024-11-01 |
| WO2019139139A1 (ja) | 2019-07-18 |
| CN111670590A (zh) | 2020-09-15 |
| US20210067304A1 (en) | 2021-03-04 |
| SG11202006555QA (en) | 2020-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11303365B2 (en) | Base station apparatus, terminal apparatus, communication method, and integrated circuit | |
| BR112020013871A2 (pt) | aparelho de estação-base, aparelho terminal, método de comunicação e circuito integrado | |
| US11489709B2 (en) | Base station apparatus, terminal apparatus, communication method, and integrated circuit | |
| US11051290B2 (en) | Base station apparatus, terminal apparatus, communication method, and integrated circuit | |
| CN109997381B (zh) | 基站装置、终端装置以及通信方法 | |
| BR112019022424A2 (pt) | aparelho de estação-base, aparelho terminal, método de comunicação e circuito integrado | |
| WO2019189751A1 (ja) | 基地局装置、端末装置、通信方法、および、集積回路 | |
| BR112019015730A2 (pt) | Aparelho de estação base, aparelho terminal, método de comunicação e circuito integrado | |
| US11706007B2 (en) | Base station apparatus, terminal apparatus, communication method, and integrated circuit | |
| BR112020005435A2 (pt) | aparelho terminal e aparelho de estação base | |
| WO2020066852A1 (ja) | 基地局装置、端末装置、通信方法、および、集積回路 | |
| WO2020031700A1 (ja) | 基地局装置、端末装置、通信方法、および、集積回路 | |
| WO2020031701A1 (ja) | 基地局装置、端末装置、通信方法、および、集積回路 | |
| WO2018116806A1 (ja) | 基地局装置、端末装置、通信方法、および、集積回路 | |
| WO2020066853A1 (ja) | 基地局装置、端末装置、通信方法、および、集積回路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |