Granted Patent B2

US 12,380,308 · App. 18/723,953 · Granted Aug 5, 2025

Inventors: Johan Hammersberg (Floda, SE); Harald Ripa (Bjärred, SE); Erik Naeslund (Floda, SE)

Assignee: FINGERPRINT CARDS ANACATUM IP AB

G06K19/0702G06K19/0718G06K19/07707

Abstract

Claims (35)

1. An enrollment assistance device, for facilitating biometric enrollment of a user of a smartcard including a biometric arrangement and a power and communication interface, the enrollment assistance device comprising:

a carrier having a first side configured to face the smartcard during the biometric enrollment, and a second side opposite the first side; and

an electronic label comprising:

a card interface portion including an electrically conducting structure for interaction with the power and communication interface of the smartcard;

a power supply portion including an electrically conducting structure for receiving electric power from a power source; and

electrical circuitry connecting the electrically conducting structure of the power supply portion with the electrically conducting structure of the card interface portion to allow supply of power from the power source to the smartcard,

wherein the electronic label is folded over an edge of the carrier in such a way that the card interface portion of the electronic label is attached to the first side of the carrier, and the power supply portion of the electronic label is attached to the second side of the carrier.

2. The enrollment assistance device according to claim 1 , further comprising a base structure, wherein the carrier is joined to the base structure in such a way that a pocket is formed between the base structure and the first side of the carrier for receiving the smartcard.

3. The enrollment assistance device according to claim 1 , wherein the card interface portion of the electronic label comprises contact structures arranged to make electrical contact with contact pads according to ISO/IEC 7816.

4. The enrollment assistance device according to claim 1 , wherein the card interface portion of the electronic label comprises a wireless power transfer arrangement.

5. The enrollment assistance device according to claim 1 , wherein the power supply portion of the electronic label comprises a plurality of contact pads.

6. The enrollment assistance device according to claim 5 , wherein:

the carrier comprises a protrusion; and

the contact pads of the power supply portion of the electronic label are arranged at an end of the protrusion of the carrier,

whereby the protrusion and the contact pads form a plug for insertion in a socket.

7. The enrollment assistance device according to claim 5 , wherein the plurality of contact pads of the power supply portion of the electronic label comprises a first contact pad for connection to a plus pole of a battery and a second contact pad for connection to a minus pole of a battery.

8. The enrollment assistance device according to claim 1 , wherein the electronic label further comprises a visual feedback portion attached to the second side of the carrier.

9. The enrollment assistance device according claim 8 , wherein the visual feedback portion comprises a display arrangement that is coupled to the card interface portion of the electronic label and controllable by signals received from the smartcard via the card interface portion.

10. An enrollment kit comprising:

the enrollment assistance device according to claim 1 ; and

a smartcard including a biometric arrangement and a power and communication interface.

11. A biometric system comprising:

an enrollment assistance device, for facilitating biometric enrollment of a user of a smartcard including a biometric arrangement and a power and communication interface, the enrollment assistance device comprising:

a carrier having a first side configured to face the smartcard during the biometric enrollment, and a second side opposite the first side; and

an electronic label comprising:

a card interface portion including an electrically conducting structure for interaction with the power and communication interface of the smartcard;

a power supply portion including an electrically conducting structure for receiving electric power from a power source; and

electrical circuitry connecting the electrically conducting structure of the power supply portion with the electrically conducting structure of the card interface portion to allow supply of power from the power source to the smartcard,

wherein the electronic label is folded over an edge of the carrier in such a way that the card interface portion of the electronic label is attached to the first side of the carrier, and the power supply portion of the electronic label is attached to the second side of the carrier; and

a smartcard including a biometric arrangement and a power and communication interface,

wherein the power and communication interface of the smartcard is arranged in relation to the card interface portion of the electronic label of the enrollment assistance device in such a way that power can be provided from the enrollment assistance device to the smartcard.

12. A method of manufacturing an enrollment assistance device, comprising:

providing a carrier having a first side and a second side opposite the first side, and an electronic label comprising a card interface portion, a power supply portion, and electrical circuitry connecting the power supply portion and the card interface portion;

attaching at least the card interface portion of the electronic label to the first side of the carrier; and

attaching at least the power supply portion of the electronic label to the second side of the carrier.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (12)