KR101622439B1 - 통신 장치, 통신 방법 및 집적 회로 - Google Patents
통신 장치, 통신 방법 및 집적 회로 Download PDFInfo
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- KR101622439B1 KR101622439B1 KR1020127023820A KR20127023820A KR101622439B1 KR 101622439 B1 KR101622439 B1 KR 101622439B1 KR 1020127023820 A KR1020127023820 A KR 1020127023820A KR 20127023820 A KR20127023820 A KR 20127023820A KR 101622439 B1 KR101622439 B1 KR 101622439B1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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Abstract
Description
도 2는 LTE+시스템 대응 기지국에 있어서의, SCH 및 BCH의 매핑예를 나타내는 도면,
도 3은 60MHz에 대응하는 LTE+기지국이 일부 단위 밴드로만 SCH, BCH를 송신하는 개념도,
도 4는 본 발명의 실시형태 1에 따른 단말의 구성을 나타내는 블록도,
도 5는 본 발명의 실시형태 1에 따른 기지국의 구성을 나타내는 블록도,
도 6은 본 발명의 실시형태 1에 따른 기지국에 있어서의 동기 신호, 통보 신호, 및 컨트롤 채널의 매핑 방법의 설명에 제공하는 도면,
도 7은 단말과 기지국 사이의 신호 송수신을 나타내는 시퀀스 도면,
도 8은 본 발명의 실시형태 2에 따른 기지국에 있어서의 동기 신호, 통보 신호, 및 컨트롤 채널의 매핑 방법의 설명에 제공하는 도면,
도 9는 본 발명의 실시형태 2에 따른 단말의 동작 설명에 제공하는 도면.
Claims (9)
- 단일의 컴포넌트 캐리어(Component Carrier)로 통신을 행하는 제 1 시스템과는 상이한 제 2 시스템에서, 복수의 컴포넌트 캐리어로 동시에 통신을 행하는 통신 장치로서,
상기 복수의 컴포넌트 캐리어 중, 제 1 컴포넌트 캐리어에 추가되는 제 2 컴포넌트 캐리어에 있어, 단말이 PDCCH(Physical Downlink Control Channel)을 수신하기 위해 필요한 지시 정보를 형성하는 제어부와,
상기 지시 정보를 상기 단말에 PDSCH(Physical Downlink Shared Channel)로 송신하는 송신부
를 구비하되,
상기 지시 정보는 상기 제 2 컴포넌트 캐리어에 있어서의 상향 회선 및 주파수에 관한 정보를 포함하는
통신 장치.
- 제 1 항에 있어서,
상기 지시 정보는 대역폭, 기지국의 안테나수, 상향 회선 데이터 신호에 대한 응답 신호의 송신에 이용되는 리소스에 관한 정보를 더 포함하는 통신 장치.
- 제 1 항 또는 제 2 항에 있어서,
상기 제 2 컴포넌트 캐리어에는, 동기 신호가 배치되지 않는 통신 장치.
- 단일의 컴포넌트 캐리어(Component Carrier)로 통신을 행하는 제 1 시스템과는 상이한 제 2 시스템에서, 복수의 컴포넌트 캐리어로 동시에 통신을 행하는 통신 방법으로서,
상기 복수의 컴포넌트 캐리어 중, 제 1 컴포넌트 캐리어에 추가되는 제 2 컴포넌트 캐리어에 있어, 단말이 PDCCH(Physical Downlink Control Channel)을 수신하기 위해 필요한 지시 정보를 형성하는 형성 공정과,
상기 지시 정보를 상기 단말에 PDSCH(Physical Downlink Shared Channel)로 송신하는 송신 공정
을 구비하되,
상기 지시 정보는 상기 제 2 컴포넌트 캐리어에 있어서의 상향 회선 및 주파수에 관한 정보를 포함하는
통신 방법.
- 제 4 항에 있어서,
상기 지시 정보는 대역폭, 기지국의 안테나수, 상향 회선 데이터 신호에 대한 응답 신호의 송신에 이용되는 리소스에 관한 정보를 더 포함하는 통신 방법.
- 제 4 항 또는 제 5 항에 있어서,
상기 제 2 컴포넌트 캐리어에는, 동기 신호가 배치되지 않는 통신 방법.
- 제 1 항 또는 제 2 항에 있어서,
상기 제 1 시스템은 LTE 시스템이고, 상기 제 2 시스템은 LTE-Advanced 시스템인 통신 장치.
- 제 4 항 또는 제 5 항에 있어서,
상기 제 1 시스템은 LTE 시스템이고, 상기 제 2 시스템은 LTE-Advanced 시스템인 통신 방법.
- 단일의 컴포넌트 캐리어(Component Carrier)로 통신을 행하는 제 1 시스템과는 상이한 제 2 시스템에서, 복수의 컴포넌트 캐리어로 동시에 통신을 행하는 처리를 제어하는 집적 회로서,
상기 복수의 컴포넌트 캐리어 중, 제 1 컴포넌트 캐리어에 추가되는 제 2 컴포넌트 캐리어에 있어, 단말이 PDCCH(Physical Downlink Control Channel)을 수신하기 위해 필요한 지시 정보를 형성하는 처리와,
상기 지시 정보를 상기 단말에 PDSCH(Physical Downlink Shared Channel)로 송신하는 처리
를 제어하되,
상기 지시 정보는 상기 제 2 컴포넌트 캐리어에 있어서의 상향 회선 및 주파수에 관한 정보를 포함하는
집적 회로.
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| PCT/JP2009/003681 WO2010016221A1 (ja) | 2008-08-04 | 2009-08-03 | 基地局、端末、バンド割り当て方法、及び、下りデータ通信方法 |
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| KR1020117002419A Division KR101588917B1 (ko) | 2008-08-04 | 2009-08-03 | 단말 장치, 수신 방법 및 집적 회로 |
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| KR20120120509A KR20120120509A (ko) | 2012-11-01 |
| KR101622439B1 true KR101622439B1 (ko) | 2016-05-18 |
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| KR1020117002419A Active KR101588917B1 (ko) | 2008-08-04 | 2009-08-03 | 단말 장치, 수신 방법 및 집적 회로 |
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| EP (1) | EP2312874B1 (ko) |
| JP (2) | JP5570024B2 (ko) |
| KR (2) | KR101622439B1 (ko) |
| CN (2) | CN102119541B (ko) |
| BR (1) | BRPI0916871B1 (ko) |
| CA (1) | CA2727066C (ko) |
| MY (1) | MY163839A (ko) |
| RU (1) | RU2515288C2 (ko) |
| WO (1) | WO2010016221A1 (ko) |
| ZA (1) | ZA201100860B (ko) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119541B (zh) * | 2008-08-04 | 2014-06-11 | 松下电器产业株式会社 | 基站、终端、频带分配方法以及下行数据通信方法 |
| JP2011188382A (ja) * | 2010-03-10 | 2011-09-22 | Nippon Telegr & Teleph Corp <Ntt> | 通信方法、通信システム、基地局通信装置、及び端末通信装置 |
| JP5690200B2 (ja) * | 2011-04-26 | 2015-03-25 | 京セラ株式会社 | 基地局 |
| US9485075B2 (en) | 2011-04-29 | 2016-11-01 | Futurewei Technologies Inc. | Method and system for transmission and reception of signals and related method of signaling |
| KR20130028397A (ko) | 2011-09-09 | 2013-03-19 | 삼성전자주식회사 | 무선 통신 시스템에서 동기 및 시스템 정보 획득을 위한 장치 및 방법 |
| US9088971B2 (en) | 2011-12-23 | 2015-07-21 | Blackberry Limited | Method implemented in a user equipment |
| CA2859961C (en) * | 2011-12-23 | 2017-05-16 | Blackberry Limited | A method implemented in an enodeb base station |
| US8929319B2 (en) | 2011-12-23 | 2015-01-06 | Blackberry Limited | Updating scheduling request resources |
| US8964678B2 (en) | 2011-12-23 | 2015-02-24 | Blackberry Limited | Method implemented in an eNodeB base station |
| US9247563B2 (en) | 2011-12-23 | 2016-01-26 | Blackberry Limited | Method implemented in a user equipment |
| US8989122B2 (en) | 2011-12-23 | 2015-03-24 | Blackberry Limited | Method implemented in a user equipment UE for use in a wireless system |
| US8964679B2 (en) | 2011-12-23 | 2015-02-24 | Blackberry Limited | Method implemented in an eNodeB base station |
| JP6224880B2 (ja) * | 2012-07-31 | 2017-11-01 | 株式会社Nttドコモ | 基地局装置、ユーザ端末、通信システム及び通信制御方法 |
| US10116422B2 (en) * | 2012-11-02 | 2018-10-30 | Qualcomm Incorporated | Managing cross-carrier scheduling in carrier aggregation with EPDCCH in LTE |
| JP2016040855A (ja) * | 2013-01-16 | 2016-03-24 | シャープ株式会社 | 無線通信システム、基地局装置、端末装置、無線通信方法および集積回路 |
| US9750044B2 (en) * | 2013-05-10 | 2017-08-29 | Qualcomm Incorporated | Methods and apparatus for network synchronization |
| JP2017536769A (ja) * | 2014-11-24 | 2017-12-07 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 信号伝送装置および信号伝送方法、ならびにワイヤレスアクセスノード |
| WO2016147994A1 (ja) * | 2015-03-13 | 2016-09-22 | シャープ株式会社 | 端末装置および通信方法 |
| US20200305197A1 (en) * | 2016-03-11 | 2020-09-24 | Lg Electronics Inc. | System information signal reception method, user equipment, system information signal transmitting method and base station |
| US9661663B1 (en) | 2016-03-16 | 2017-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Network access of a wireless device to a communications network |
| JP2019145865A (ja) * | 2016-07-05 | 2019-08-29 | シャープ株式会社 | 基地局装置、端末装置およびその通信方法 |
| US10506578B2 (en) * | 2017-04-21 | 2019-12-10 | Apple Inc. | Hybrid multi-sync-signal for wideband NR carrier |
| EP3399809B1 (en) * | 2017-05-02 | 2024-07-17 | Fujitsu Limited | Synchronization signals in 5g |
| CN110753395B (zh) * | 2018-07-23 | 2022-07-05 | 成都鼎桥通信技术有限公司 | 一种信道资源分配方法和装置 |
| US11245501B2 (en) * | 2018-09-04 | 2022-02-08 | Qualcomm Incorporated | Multi-access point scheduling in wireless local area networks |
| CN111212449B (zh) * | 2018-11-22 | 2023-01-13 | 中国移动通信有限公司研究院 | 一种随机接入方法、终端及网络侧设备 |
| CN113315549B (zh) * | 2020-02-27 | 2023-12-22 | 北京新岸线移动多媒体技术有限公司 | 一种无线传输方法及装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007325237A (ja) | 2006-05-01 | 2007-12-13 | Ntt Docomo Inc | 基地局及び通信方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5297142A (en) * | 1991-07-18 | 1994-03-22 | Motorola, Inc. | Data transfer method and apparatus for communication between a peripheral and a master |
| US5423057A (en) * | 1993-10-01 | 1995-06-06 | Motorola, Inc. | Method and apparatus for sharing signaling formats in a communication channel |
| UA57812C2 (uk) * | 1997-11-04 | 2003-07-15 | Джорджія Тек Ресерч Корпорейшн | Система та спосіб передачі цифрового відеосигналу та даних через канал зв'язку |
| CN1679364A (zh) * | 2003-06-27 | 2005-10-05 | 三菱电机株式会社 | 通信系统以及发送台和接收台 |
| US8320359B2 (en) * | 2005-10-11 | 2012-11-27 | Telefonaktiebolaget L M Ericsson (Publ) | Synchronization channel scheme for super 3G |
| US8094738B2 (en) | 2006-01-11 | 2012-01-10 | Panasonic Corporation | Radio communication base station apparatus and report channel signal transmission band setting method |
| JP4440895B2 (ja) * | 2006-01-18 | 2010-03-24 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置および送信方法 |
| DE602006001356D1 (de) * | 2006-02-06 | 2008-07-10 | Alcatel Lucent | Modulare Mehrband, Multi-Standard Transceiverschaltung für Mobil- und Basisstationen von Funkkommunikationssystemen |
| US8059728B2 (en) | 2006-02-11 | 2011-11-15 | Samsung Electronics Co., Ltd | Method and apparatus for transmitting/receiving broadcast channels in cellular communication systems supporting scalable bandwidth |
| CN101064561B (zh) * | 2006-04-29 | 2011-08-10 | 华为技术有限公司 | 小区间切换过程中实现上行同步的方法 |
| CN100450308C (zh) * | 2006-04-29 | 2009-01-07 | 华为技术有限公司 | 无线网络随机接入资源的分配方法及系统 |
| KR100842621B1 (ko) * | 2006-08-07 | 2008-06-30 | 삼성전자주식회사 | 디지털 방송 수신 단말기의 핸드오버 장치 및 방법 |
| JP4923848B2 (ja) * | 2006-08-21 | 2012-04-25 | 日本電気株式会社 | 通信システム及び通信方法並びにそれに用いる移動局及び基地局 |
| KR100876747B1 (ko) * | 2006-09-29 | 2009-01-07 | 삼성전자주식회사 | 확장성 대역폭을 지원하는 셀룰러 무선통신시스템을 위한방송채널의 송수신 방법 및 장치 |
| JP2008201005A (ja) | 2007-02-20 | 2008-09-04 | Toho Tenax Co Ltd | 炭素繊維シート及びその製造方法 |
| JP4954782B2 (ja) * | 2007-05-01 | 2012-06-20 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムにおける基地局装置及び方法 |
| JP5224869B2 (ja) | 2008-03-28 | 2013-07-03 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムで使用される基地局装置、ユーザ装置及び方法 |
| JP5266311B2 (ja) * | 2008-03-28 | 2013-08-21 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、基地局、基本周波数ブロック指定方法及び帯域制御方法 |
| US20110143796A1 (en) * | 2008-07-30 | 2011-06-16 | Moon Il Lee | Method and apparatus of monitoring pdcch in wireless communication system |
| CN102119541B (zh) * | 2008-08-04 | 2014-06-11 | 松下电器产业株式会社 | 基站、终端、频带分配方法以及下行数据通信方法 |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007325237A (ja) | 2006-05-01 | 2007-12-13 | Ntt Docomo Inc | 基地局及び通信方法 |
Non-Patent Citations (3)
| Title |
|---|
| Ericsson, "Carrier aggregation in LTE-Advanced", TSG-RAN WG1 #53bis R1-082468(2008.07.04.)* |
| NTT DoCoMo, "Proposals for LTE-Advanced Technologies", 3GPP TSG RAN WG1 Meeting #53bis R1-082575(2008.07.04.) |
| Panasonic, "Technical proposals and considerations for LTE advanced", 3GPP TSG RAN WG1 Meeting #53 R1-081791(2008.05.09.)* |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0916871A2 (pt) | 2016-07-26 |
| JP2014197887A (ja) | 2014-10-16 |
| EP2312874A1 (en) | 2011-04-20 |
| KR20110044215A (ko) | 2011-04-28 |
| US9380547B2 (en) | 2016-06-28 |
| ZA201100860B (en) | 2011-10-26 |
| RU2011103904A (ru) | 2012-09-10 |
| EP2312874A4 (en) | 2015-01-14 |
| JP5873134B2 (ja) | 2016-03-01 |
| WO2010016221A1 (ja) | 2010-02-11 |
| US20160309432A1 (en) | 2016-10-20 |
| CN103944705B (zh) | 2017-04-05 |
| KR20120120509A (ko) | 2012-11-01 |
| MY163839A (en) | 2017-10-31 |
| US9642104B2 (en) | 2017-05-02 |
| CA2727066A1 (en) | 2010-02-11 |
| CN102119541A (zh) | 2011-07-06 |
| US20150078330A1 (en) | 2015-03-19 |
| KR101588917B1 (ko) | 2016-01-26 |
| US9049705B2 (en) | 2015-06-02 |
| CA2727066C (en) | 2019-09-24 |
| EP2312874B1 (en) | 2017-12-27 |
| US20150304972A1 (en) | 2015-10-22 |
| US8971260B2 (en) | 2015-03-03 |
| CN103944705A (zh) | 2014-07-23 |
| JPWO2010016221A1 (ja) | 2012-01-19 |
| RU2515288C2 (ru) | 2014-05-10 |
| JP5570024B2 (ja) | 2014-08-13 |
| US20110194639A1 (en) | 2011-08-11 |
| CN102119541B (zh) | 2014-06-11 |
| BRPI0916871B1 (pt) | 2020-11-24 |
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