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1. (WO2019064989) TAG READER, RFID SYSTEM, AND METHOD FOR READING IDENTIFICATION INFORMATION
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Pub. No.: WO/2019/064989 International Application No.: PCT/JP2018/030596
Publication Date: 04.04.2019 International Filing Date: 20.08.2018
IPC:
G06K 7/08 (2006.01) ,G06K 7/10 (2006.01) ,G06K 7/015 (2006.01) ,G06K 19/067 (2006.01) ,H01Q 3/12 (2006.01) ,H01Q 17/00 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7
Methods or arrangements for sensing record carriers
08
by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7
Methods or arrangements for sensing record carriers
10
by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7
Methods or arrangements for sensing record carriers
01
Details
015
Aligning or centring of the sensing device with respect to the record carrier
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19
Record carriers for use with machines and with at least a part designed to carry digital markings
06
characterised by the kind of the digital marking, e.g. shape, nature, code
067
Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
3
Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system
12
using mechanical relative movement between primary active elements and secondary devices of aerials or aerial systems
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
17
Devices for absorbing waves radiated from an aerial; Combinations of such devices with active aerial elements or systems
Applicants:
コニカミノルタ株式会社 KONICA MINOLTA, INC. [JP/JP]; 東京都千代田区丸の内二丁目7番2号 2-7-2, Marunouchi, Chiyoda-ku, Tokyo 1007015, JP
Inventors:
平岡 三郎 HIRAOKA, Saburou; --
浦谷 勝一 URATANI, Shoichi; --
Agent:
鷲田 公一 WASHIDA, Kimihito; JP
Priority Data:
2017-19056729.09.2017JP
Title (EN) TAG READER, RFID SYSTEM, AND METHOD FOR READING IDENTIFICATION INFORMATION
(FR) LECTEUR D'ÉTIQUETTE, SYSTÈME RFID ET PROCÉDÉ DE LECTURE D'INFORMATIONS D'IDENTIFICATION
(JA) タグリーダー、RFIDシステム、及び識別情報読み取り方法
Abstract:
(EN) This tag reader can be applied to a chipless RFID tag having a plurality of resonance frequencies that are associated with identification information. The tag reader is provided with: a radiation unit that radiates electromagnetic waves within a predetermined millimeter wave or microwave frequency band so as to cause sweeping of the radiation frequency; and a detection unit that detects the plurality of resonance frequencies of a chipless RFID tag on the basis of the reflection characteristics of waves reflected from the chipless RFID tag when the electromagnetic waves are radiated.
(FR) L'invention concerne un lecteur d'étiquette qui peut être appliqué à une étiquette RFID sans puce ayant une pluralité de fréquences de résonance qui sont associées à des informations d'identification. Le lecteur d'étiquette est pourvu : d'une unité de rayonnement qui rayonne des ondes électromagnétiques à l'intérieur d'une onde millimétrique prédéterminée ou d'une bande de fréquence de micro-ondes de façon à provoquer un balayage de la fréquence de rayonnement; et une unité de détection qui détecte la pluralité de fréquences de résonance d'une étiquette RFID sans puce sur la base des caractéristiques de réflexion des ondes réfléchies par l'étiquette RFID sans puce lorsque les ondes électromagnétiques sont rayonnées.
(JA) 識別情報と対応付けられた複数の共振周波数を有するチップレスRFIDタグに適用可能なタグリーダーであって、ミリ波又はギガ波の所定周波数帯域内において、放射周波数をスイープさせるように電磁波を放射する放射部と、前記電磁波を放射した際の前記チップレスRFIDタグからの反射波の反射特性に基づいて、前記チップレスRFIDタグの前記複数の共振周波数を検出する検出部と、を備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)