JP6987232B2 - 音波通信を用いた近距離決済システム - Google Patents
音波通信を用いた近距離決済システム Download PDFInfo
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- JP6987232B2 JP6987232B2 JP2020520751A JP2020520751A JP6987232B2 JP 6987232 B2 JP6987232 B2 JP 6987232B2 JP 2020520751 A JP2020520751 A JP 2020520751A JP 2020520751 A JP2020520751 A JP 2020520751A JP 6987232 B2 JP6987232 B2 JP 6987232B2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06187—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with magnetically detectable marking
- G06K19/06206—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with magnetically detectable marking the magnetic marking being emulated
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
- G06K19/0728—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement being an optical or sound-based communication interface
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/204—Point-of-sale [POS] network systems comprising interface for record bearing medium or carrier for electronic funds transfer or payment credit
-
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/353—Payments by cards read by M-devices
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
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- G—PHYSICS
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4015—Transaction verification using location information
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
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- H—ELECTRICITY
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- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3215—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a plurality of channels
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- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/047—Key management, e.g. using generic bootstrapping architecture [GBA] without using a trusted network node as an anchor
- H04W12/0471—Key exchange
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- H—ELECTRICITY
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- H04W12/60—Context-dependent security
- H04W12/65—Environment-dependent, e.g. using captured environmental data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q2220/00—Business processing using cryptography
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
- H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor
Description
第2チャネル上においてカード情報音波信号を受信するカード情報音波信号受信部と、受信したカード情報音波信号からカード情報を抽出するカード情報抽出部と、抽出したカード情報にマッチングされる磁場を発生させる磁場発生部と、を含むことができる。
周知のように、音波通信は、ブルートゥース(Bluetooth)などのRF通信よりも低電力の通信が可能である。音波通信では、データを音波信号として伝送するために2値周波数偏移変調(BFSK:Binary Frequency Shift Keying)と、振幅偏移変調(ASK:Amplitude Shift Keying)などの連続波(CW:Continuous Waveform)変調とを用いる。BFSK変調方式は、特定の2つの周波数の音波にそれぞれ0と1を割り当てる方式であり、CW変調方式は、周波数とは関係なく、特定の強度以上の音を特定の時間以上持続するものに1を割り当て、無音状態を特定の時間以上持続するものに0を割り当てる方式である。このような変調方式による通信では、特定の単位時間に2つの形態の音波を用いて1ビットのデータだけを伝送することができる。通常の移動通信端末で使用される音波は、電波よりもかなり低い周波数を持っているため、伝送するデータの列を区別するために使用される時間である単位時間は、電波のそれよりもかなり長い。したがって、2つの形態の音波のみを用いて単位時間に1ビットだけを伝送する場合、伝送速度が低くならざるを得ないため、2つの形態の音波だけでない、様々な周波数音を有する音波を用いて通信を行う。すなわち、使用される周波数音を音楽で使用されるピッチ周波数と設定し、それぞれのピッチ周波数にデータデジタル値を対応させ、様々な周波数音を伝送してデコードすることで通信を行う。これにより、単位時間当たり多数のビットを伝送するようになる。
18,070Hzでは補正値2、18,075Hzでは補正値1、18,080Hzでは補正値0、18,085Hzでは補正値−1、18,090Hzでは補正値−2、18,095Hzでは補正値−3をそれぞれ有することができる。したがって、補正値0を有する18,080Hzが補正基準周波数に該当する。これにより、アウェイク音波信号を送信する磁場変換器200は、ハードウェア特性誤差補正手段として、ハードウェア発信補正のための補正周波数を選択して基本デシベルの大きさで発信する。このような補正テーブルを用いた音波送信及び音波受信についてのより詳細な説明は、本出願人により出願登録された韓国登録特許10−1568314に記載されている。
200 磁場変換器
300 MST決済機
Claims (7)
- 決済モードで動作するとき、カード情報が含まれている音波信号であるカード情報音波信号を送信及び受信するユーザ端末と、
前記カード情報音波信号を受信する場合、カード情報音波信号からカード情報を抽出した後、抽出したカード情報にマッチングされる磁場を発生させる磁場変換器と、
前記磁場変換器から発生する磁場を用いて決済処理を行う磁気セキュア伝送(Magnetic Secure Transmission、MST)決済機と、
を含み、
前記磁場変換器は、予め設定された近接範囲内において物体が感知される場合、ユーザ端末にカード情報をリクエストする音波信号であるアウェイク音波信号を第1チャネルを介して送信し、
前記ユーザ端末は、前記第1チャネルを介してアウェイク音波信号を感知すれば、決済モードで動作して、前記カード情報が含まれているカード情報音波信号を第2チャネルを介して送信する
音波通信を用いた近距離決済システム。 - 前記磁場変換器は、
予め設定された近接範囲内に物体が存在するか否かを感知する近接感知センサと、
前記近接範囲内において感知されるユーザ端末がある場合、暗号化キーを有するアウェイク音波信号を第1チャネルを介して送信するアウェイク音波信号送信部と、
第2チャネル上においてカード情報音波信号を受信するカード情報音波信号受信部と、
受信したカード情報音波信号から暗号化キーを抽出し、抽出した当該暗号化キーと、前記第1チャネルを介して送信された前記アウェイク音波信号が有する前記暗号化キーとが一致する場合に、前記カード情報音波信号からカード情報を抽出するカード情報抽出部と、
抽出したカード情報にマッチングされる磁場を発生させる磁場発生部と、
を含む請求項1に記載の音波通信を用いた近距離決済システム。 - 前記磁場変換器は、
抽出されたカード情報をRS通信を介して前記MST決済機に伝送するRS通信部を含む請求項2に記載の音波通信を用いた近距離決済システム。 - 前記アウェイク音波信号送信部は、
暗号化キーを生成する暗号化キー生成モジュールと、
前記暗号化キーとカード情報リクエストコードとが含まれているアウェイク音波データを生成するアウェイク音波データ生成モジュールと、
音波信号が出力される変換器スピーカと、
を含む請求項2に記載の音波通信を用いた近距離決済システム。 - 近接範囲内において物体が感知される場合、カード情報音波信号を入力される変換器マイクと変換器スピーカとを活性化し、
前記近接範囲内において物体が感知されない場合、前記変換器マイクと変換器スピーカとを非活性化する請求項4に記載の音波通信を用いた近距離決済システム。 - 前記ユーザ端末は、
前記アウェイク音波信号を受信する端末マイクと、
前記カード情報音波信号を出力する端末スピーカと、
前記カード情報リクエストコードを有するアウェイク音波信号が第1チャネル上において受信される場合、前記端末マイクを非活性化した後、前記アウェイク音波信号から暗号化キーを抽出する暗号化キー抽出部と、
前記暗号化キーとカード情報とが含まれている音波信号であるカード情報音波信号を生成するカード情報音波信号生成部と、
前記カード情報音波信号を第2チャネルに載せて前記端末スピーカを介して送信するカード情報音波信号送信部と、
を含む請求項4に記載の音波通信を用いた近距離決済システム。 - 前記暗号化キーは、
乱数対称暗号化キーである請求項4に記載の音波通信を用いた近距離決済システム。
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KR10-2017-0136567 | 2017-10-20 | ||
PCT/KR2018/009527 WO2019078467A1 (ko) | 2017-10-20 | 2018-08-20 | 음파 통신을 이용한 근거리 결제 시스템 |
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KR102370671B1 (ko) | 2019-11-13 | 2022-03-07 | 신한카드 주식회사 | 음파 결제를 위한 모바일 단말, 자기장 변환 장치, 및 음파 결제 시스템 |
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Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6607136B1 (en) * | 1998-09-16 | 2003-08-19 | Beepcard Inc. | Physical presence digital authentication system |
US6999948B1 (en) * | 1999-08-10 | 2006-02-14 | Fujitsu Limited | Memory card |
US7203312B1 (en) * | 1999-08-30 | 2007-04-10 | Fujitsu Limited | Data reproduction apparatus and data reproduction module |
AU779316B2 (en) * | 2000-03-16 | 2005-01-13 | Harex Infotech Inc. | Optical payment transceiver and system using the same |
US20060173790A1 (en) * | 2000-03-16 | 2006-08-03 | Harexinfotech, Inc. | Optical payment transceiver and system using the same |
JP2002024046A (ja) * | 2000-07-11 | 2002-01-25 | Mitsubishi Electric Corp | マイクロコンピュータ及びそのメモリ内容変更システム並びにメモリ内容変更方法 |
EP1908249B1 (en) * | 2005-07-27 | 2012-08-15 | International Business Machines Corporation | Systems and method for secure delivery of files to authorized recipients |
CN101243455A (zh) * | 2005-08-12 | 2008-08-13 | 松下电器产业株式会社 | 认证系统 |
US8879986B2 (en) * | 2005-12-31 | 2014-11-04 | Michelle Fisher | Wireless bidirectional communications between a mobile device and associated secure element using inaudible sound waves |
CA2721277A1 (en) * | 2008-04-25 | 2009-10-29 | Closure Systems International, Inc. | Anti-counterfeiting system |
CN102299747A (zh) * | 2010-06-22 | 2011-12-28 | 上海云途信息技术有限公司 | 基于声波的安全数据通讯的装置系统与方法 |
JP5729161B2 (ja) * | 2010-09-27 | 2015-06-03 | ヤマハ株式会社 | 通信端末、無線機、及び無線通信システム |
US20120214416A1 (en) * | 2011-02-23 | 2012-08-23 | Jonathan Douglas Kent | Methods and apparatuses for communication between devices |
JP2012208764A (ja) * | 2011-03-30 | 2012-10-25 | Seiko Epson Corp | 記録装置、記録装置の制御方法、およびプログラム |
KR101140919B1 (ko) * | 2011-08-20 | 2012-05-03 | 허인구 | 모바일을 이용한 멀티 카드 리더 장치 및 방법 |
KR101883703B1 (ko) * | 2012-04-16 | 2018-07-31 | 삼성전자 주식회사 | 친구 찾기 서비스 제공 방법 및 시스템 |
KR20140029736A (ko) * | 2012-08-29 | 2014-03-11 | 주식회사 케이티 | 이동 단말을 이용한 카드 결제 장치 및 방법 |
US20140076967A1 (en) * | 2012-09-18 | 2014-03-20 | Rawllin International Inc. | Mobile digital signature reader |
KR101330943B1 (ko) * | 2012-12-10 | 2013-11-26 | 신한카드 주식회사 | 일회성 카드정보를 이용한 결제 방법 |
KR20140086809A (ko) * | 2012-12-27 | 2014-07-08 | 주식회사 다음커뮤니케이션 | 멤버쉽 서비스 제공 방법 및 서버 |
US8690059B1 (en) * | 2013-01-20 | 2014-04-08 | George Wallner | System and method for a baseband nearfield magnetic stripe data transmitter |
KR101555993B1 (ko) * | 2013-03-08 | 2015-10-01 | (주)아이트로닉스 | 차량탑재 단말을 이용한 차량의 주차 요금 정산 시스템 |
US10134032B2 (en) * | 2013-12-31 | 2018-11-20 | Paypal, Inc. | Wireless beacon communications through magnetic card readers |
JP2015207209A (ja) * | 2014-04-22 | 2015-11-19 | 株式会社デジックスホールディング | カード決済システム及びこれを利用したカード決済方法。 |
CN103942691A (zh) * | 2014-04-23 | 2014-07-23 | 王恩惠 | 一种利用声波实现电子交易的方法及系统 |
CN105787542B (zh) * | 2014-07-11 | 2021-08-24 | 三星电子株式会社 | 磁的安全传输装置硬件 |
KR102134586B1 (ko) * | 2014-08-28 | 2020-07-16 | 삼성전자 주식회사 | 이동식 비콘신호 발생 장치 및 이를 이용한 서비스 방법 |
JP6488004B2 (ja) * | 2014-09-05 | 2019-03-20 | クアン−チー インテリジェント フォトニック テクノロジー リミテッド | 決済システム |
CN204650536U (zh) * | 2014-11-27 | 2015-09-16 | 中国银联股份有限公司 | Pos终端以及包括其的支付系统 |
KR20160065260A (ko) * | 2014-11-28 | 2016-06-09 | 웨이브모바일(주) | 초음파를 활용한 모바일 결제 시스템 및 그 방법 |
KR102371943B1 (ko) * | 2015-02-24 | 2022-03-08 | 삼성전자 주식회사 | 자기장 통신이 가능한 휴대 전자 장치 및 이를 이용한 결제 방법 |
US20160253666A1 (en) * | 2015-02-27 | 2016-09-01 | Samsung Electronics Co., Ltd. | Method and device for controlling payment function |
JP2016207043A (ja) * | 2015-04-24 | 2016-12-08 | Line株式会社 | 端末装置、決済サーバ、決済システム、決済方法、及びプログラム |
KR101568314B1 (ko) | 2015-05-26 | 2015-11-12 | 주식회사 단솔플러스 | 음파 통신 장치 및 방법 |
KR101763030B1 (ko) * | 2015-10-29 | 2017-07-31 | 천정서 | 이종 매체를 지원하는 마그네틱 보안 전송 플랫폼 및 그 구동 방법 |
KR20160023750A (ko) * | 2016-02-12 | 2016-03-03 | 이도훈 | 보이스 코일을 이용하는 모바일 자기 데이터 전송 시스템 및 그 방법 |
KR102558661B1 (ko) * | 2016-11-22 | 2023-07-26 | 삼성전자주식회사 | 전자 장치 및 그의 동작 방법 |
KR101840013B1 (ko) * | 2017-10-20 | 2018-03-19 | 주식회사 단솔플러스 | 음파 통신을 이용한 근거리 결제 시스템 |
WO2019136496A1 (en) * | 2018-01-03 | 2019-07-11 | Alibaba Group Holding Limited | System and method for secure communication |
CN109994115B (zh) * | 2018-01-03 | 2023-07-07 | 阿里巴巴集团控股有限公司 | 通讯方法及装置、数据处理方法及设备 |
US11303447B2 (en) * | 2018-05-11 | 2022-04-12 | Syferex, LLC | Authentication system using paired, role reversing personal devices |
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- 2018-08-20 CN CN201880067934.3A patent/CN111247548B/zh active Active
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CN111247548A (zh) | 2020-06-05 |
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EP3699854A4 (en) | 2021-06-16 |
EP3699854A1 (en) | 2020-08-26 |
JP2020537783A (ja) | 2020-12-24 |
US11030611B2 (en) | 2021-06-08 |
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US20190362336A1 (en) | 2019-11-28 |
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