BR112020004819A2 - determinação de padrões de sinais de referência - Google Patents
determinação de padrões de sinais de referência Download PDFInfo
- Publication number
- BR112020004819A2 BR112020004819A2 BR112020004819-4A BR112020004819A BR112020004819A2 BR 112020004819 A2 BR112020004819 A2 BR 112020004819A2 BR 112020004819 A BR112020004819 A BR 112020004819A BR 112020004819 A2 BR112020004819 A2 BR 112020004819A2
- Authority
- BR
- Brazil
- Prior art keywords
- symbol
- tti
- indication
- communicated
- reference signals
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims abstract description 297
- 238000000034 method Methods 0.000 claims abstract description 122
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000011664 signaling Effects 0.000 claims description 38
- 230000006870 function Effects 0.000 description 38
- 238000005516 engineering process Methods 0.000 description 18
- 238000001228 spectrum Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- 238000013468 resource allocation Methods 0.000 description 12
- 239000000969 carrier Substances 0.000 description 11
- 230000002776 aggregation Effects 0.000 description 6
- 238000004220 aggregation Methods 0.000 description 6
- 238000003491 array Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000001514 detection method 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
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
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- 230000003595 spectral effect Effects 0.000 description 2
- 208000037918 transfusion-transmitted disease Diseases 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- 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
-
- 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
- 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
- H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling
-
- 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
- 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)
- Mobile Radio Communication Systems (AREA)
- Details Of Television Scanning (AREA)
- Holo Graphy (AREA)
- Television Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762558291P | 2017-09-13 | 2017-09-13 | |
| US62/558,291 | 2017-09-13 | ||
| US16/126,576 US11503628B2 (en) | 2017-09-13 | 2018-09-10 | Communication of a reference signal count indication |
| US16/126,576 | 2018-09-10 | ||
| PCT/US2018/050472 WO2019055416A1 (en) | 2017-09-13 | 2018-09-11 | DETERMINING SEQUENCE OF REFERENCE SIGNALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112020004819A2 true BR112020004819A2 (pt) | 2020-09-24 |
Family
ID=65631898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020004819-4A BR112020004819A2 (pt) | 2017-09-13 | 2018-09-11 | determinação de padrões de sinais de referência |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11503628B2 (enExample) |
| EP (1) | EP3682583B1 (enExample) |
| JP (1) | JP7237065B2 (enExample) |
| KR (1) | KR102686077B1 (enExample) |
| CN (1) | CN111066278B (enExample) |
| BR (1) | BR112020004819A2 (enExample) |
| CA (1) | CA3072782A1 (enExample) |
| ES (1) | ES2882774T3 (enExample) |
| TW (1) | TWI767055B (enExample) |
| WO (1) | WO2019055416A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11438115B2 (en) * | 2019-08-16 | 2022-09-06 | Qualcomm Incorporated | Reference signals for narrowband communications |
| US11563538B2 (en) * | 2020-03-11 | 2023-01-24 | Qualcomm Incorporated | Signal structure for terrestrial timing and positioning system |
| CN117061076A (zh) | 2020-08-05 | 2023-11-14 | 交互数字专利控股公司 | 在无线系统中处理定位参考信号 |
| US20220303949A1 (en) * | 2021-03-19 | 2022-09-22 | Qualcomm Incorporated | Slot and subslot-based sidelink communication |
| WO2023177335A1 (en) * | 2022-03-15 | 2023-09-21 | Beammwave Ab | A method for mmw inter-frequency measurement synchronization, a computer program product, a control unit, and a wireless device therefor |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010106729A1 (ja) * | 2009-03-16 | 2010-09-23 | パナソニック株式会社 | 無線受信装置及び無線送信装置、並びに無線通信方法 |
| US10075309B2 (en) * | 2014-04-25 | 2018-09-11 | Qualcomm Incorporated | Modulation coding scheme (MCS) indication in LTE uplink |
| US20160095092A1 (en) | 2014-09-25 | 2016-03-31 | Intel Corporation | Resource allocation and use for device-to-device assisted positioning in wireless cellular technologies |
| US9980257B2 (en) | 2014-09-26 | 2018-05-22 | Qualcomm Incorporated | Ultra-low latency LTE reference signal transmission |
| US9955462B2 (en) * | 2014-09-26 | 2018-04-24 | Qualcomm Incorporated | Ultra-low latency LTE control data communication |
| EP3286866B1 (en) * | 2015-04-22 | 2023-04-12 | Apple Inc. | Transmission designs for radio access technologies |
| US10103856B2 (en) | 2015-05-12 | 2018-10-16 | Qualcomm Incorporated | Transmission time interval operation for low latency |
| US10461908B2 (en) * | 2015-11-11 | 2019-10-29 | Qualcomm Incorporated | Techniques for providing channels in low latency LTE wireless communications |
| US20170208575A1 (en) * | 2016-01-18 | 2017-07-20 | Qualcomm Incorporated | Low latency control overhead reduction |
| CN108702269B (zh) * | 2016-02-05 | 2021-08-17 | 苹果公司 | 用于tti缩短的pusch传输的上行链路dm-rs传输的方法和装置 |
| US10021712B2 (en) | 2016-02-05 | 2018-07-10 | Qualcomm Incorporated | Techniques for configuring reference signals in low latentcy wireless communications |
| US10320539B2 (en) * | 2016-05-23 | 2019-06-11 | Nokia Technologies Oy | Methods and apparatuses for reference signal adaptation based on incoming user mobility information |
| WO2019014920A1 (zh) * | 2017-07-21 | 2019-01-24 | Oppo广东移动通信有限公司 | 无线资源管理测量的方法、终端设备和网络设备 |
-
2018
- 2018-09-10 US US16/126,576 patent/US11503628B2/en active Active
- 2018-09-11 JP JP2020513830A patent/JP7237065B2/ja active Active
- 2018-09-11 CA CA3072782A patent/CA3072782A1/en active Pending
- 2018-09-11 BR BR112020004819-4A patent/BR112020004819A2/pt unknown
- 2018-09-11 KR KR1020207006791A patent/KR102686077B1/ko active Active
- 2018-09-11 ES ES18779903T patent/ES2882774T3/es active Active
- 2018-09-11 WO PCT/US2018/050472 patent/WO2019055416A1/en not_active Ceased
- 2018-09-11 CN CN201880058907.XA patent/CN111066278B/zh active Active
- 2018-09-11 EP EP18779903.6A patent/EP3682583B1/en active Active
- 2018-09-11 TW TW107131857A patent/TWI767055B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI767055B (zh) | 2022-06-11 |
| EP3682583A1 (en) | 2020-07-22 |
| JP2020533865A (ja) | 2020-11-19 |
| KR20200052285A (ko) | 2020-05-14 |
| US20190082460A1 (en) | 2019-03-14 |
| WO2019055416A1 (en) | 2019-03-21 |
| US11503628B2 (en) | 2022-11-15 |
| CN111066278A (zh) | 2020-04-24 |
| EP3682583B1 (en) | 2021-07-14 |
| KR102686077B1 (ko) | 2024-07-17 |
| CN111066278B (zh) | 2023-01-10 |
| TW201922020A (zh) | 2019-06-01 |
| JP7237065B2 (ja) | 2023-03-10 |
| CA3072782A1 (en) | 2019-03-21 |
| ES2882774T3 (es) | 2021-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |