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1. WO2022164778 - METHOD AND DEVICE FOR DISCRIMINATING ONE OF A GROUP OF NFC TRANSMITTERS

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Publication Number WO/2022/164778
Publication Date 04.08.2022
International Application No. PCT/US2022/013632
International Filing Date 25.01.2022
IPC
H04B 5/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
5Near-field transmission systems, e.g. inductive loop type
G06K 19/077 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
G06Q 20/32 2012.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices
32using wireless devices
G06Q 20/40 2012.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
38Payment protocols; Details thereof
40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check of credit lines or negative lists
H04W 4/80 2018.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
80Services using short range communication, e.g. near-field communication , radio-frequency identification or low energy communication
CPC
G06Q 20/3226
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices ; or networks
32using wireless devices
322Aspects of commerce using mobile devices [M-devices]
3226Use of secure elements separate from M-devices
G06Q 20/3278
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices ; or networks
32using wireless devices
327Short range or proximity payments by means of M-devices
3278RFID or NFC payments by means of M-devices
G06Q 20/352
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices ; or networks
34using cards, e.g. integrated circuit [IC] cards or magnetic cards
352Contactless payments by cards
G06Q 20/353
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices ; or networks
34using cards, e.g. integrated circuit [IC] cards or magnetic cards
353Payments by cards read by M-devices
G06Q 20/354
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices ; or networks
34using cards, e.g. integrated circuit [IC] cards or magnetic cards
354Card activation or deactivation
H04B 5/0031
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
5Near-field transmission systems, e.g. inductive loop type
0025Near field system adaptations
0031for data transfer
Applicants
  • CAPITAL ONE SERVICES, LLC [US]/[US]
Inventors
  • ESTREEMERA, Ruby Rue Roman
  • NALLY, Deborah
  • HALLAQ, Laith
Agents
  • KASNEVICH, Andrew D.
  • BAKER, David E.
  • FAIRBANKS, JR, Robert
  • FARRES, Ozzie A.
  • GHIAM, Armin
  • HSU, Lee
  • MADDRY, Tyler
  • NIGRINY, Matthew
  • SHANLEY, Daniel
  • SONG, Yisun
  • VIVARELLI, JR., Daniel G.
  • WOOD, Steven L.
  • ZHAO, Qi
Priority Data
17/159,76827.01.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND DEVICE FOR DISCRIMINATING ONE OF A GROUP OF NFC TRANSMITTERS
(FR) PROCÉDÉ ET DISPOSITIF POUR DISTINGUER UN ÉMETTEUR NFC D'UN GROUPE D'ÉMETTEURS NFC
front page image
Abstract
(EN) A method is provided for differentiating one of a plurality of unpowered NFC transmitting devices for NFC communication with a receiving device. Each NFC transmitting device has a transmitter NFC interface and an NFC communication range. A range extending device has a power source, a transmitter communication interface, a range extender antenna, and an amplifier. One of the transmitting devices is selected and the range extending device is connected to it so that the transmitter communication interface engages the transmitter NFC interface of the selected transmitting device. This action serves to establish an extended communication range for the selected NFC transmitting device. The NFC transmitting devices are then positioned at a distance from the receiving device that is within the extended communication range, but outside the communication ranges of the other NFC transmitting devices. NFC communication is then established between the selected NFC transmitting device and the receiving device.
(FR) L'invention concerne un procédé pour différencier un dispositif d'émission NFC d'une pluralité de dispositifs d'émission NFC non alimentés en vue d'une communication NFC avec un dispositif de réception. Chaque dispositif d'émission NFC a une interface NFC d'émetteur et une portée de communication NFC. Un dispositif d'extension de portée comprend une source d'énergie, une interface de communication d'émetteur, une antenne d'extension de portée et un amplificateur. L'un des dispositifs d'émission est sélectionné, et le dispositif d'extension de portée lui est connecté de telle sorte que l'interface de communication d'émetteur occupe l'interface NFC d'émetteur du dispositif d'émission sélectionné. Cette action sert à établir une portée de communication étendue pour le dispositif d'émission NFC sélectionné. Les dispositifs d'émission NFC sont ensuite positionnés à une distance du dispositif de réception qui est dans la portée de communication étendue, mais hors des portées de communication des autres dispositifs d'émission NFC. Une communication NFC est alors établie entre le dispositif d'émission NFC sélectionné et le dispositif de réception.
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