Directional sensing mechanism and communications authentication

• US 9,998,454 B2
• Filed: 12/15/2016
• Issued: 06/12/2018
• Est. Priority Date: 08/08/2008
• Status: Active Grant

• Current Assignee: Assa Abloy AB
• Original Assignee: Assa Abloy AB
• Inventors: Davis, Masha Leah
• Primary Examiner(s): MCNALLY, KERRI L
• Application Number:
  US15/380,823
• Publication Number:
  US 20170111348A1
• Time in Patent Office: 544 Days
• Field of Search: 3405721
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 1/1684 Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
• CPC Class Codes: G06F 1/1698 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone details of antennas disposed inside a computer H01Q1/2266
• CPC Class Codes: G06F 21/31 User authentication
• CPC Class Codes: G06F 21/35 communicating wirelessly
• CPC Class Codes: G06F 21/36 by graphic or iconic representation
• CPC Class Codes: G06F 2200/1637 Sensing arrangement for detection of housing movement or orientation, e.g. for controlling scrolling or cursor movement on the display of an handheld computer
• CPC Class Codes: G06F 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G06K 19/0716 at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
• CPC Class Codes: G06K 19/07336 Active means, e.g. jamming or scrambling of the electromagnetic field
• CPC Class Codes: G06K 19/07345 by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches
• CPC Class Codes: G06K 7/10267 the arrangement comprising a circuit inside of the interrogation device
• CPC Class Codes: H04B 5/77 for interrogation
• CPC Class Codes: H04L 63/0492 by using a location-limited connection, e.g. near-field communication or limited proximity of entities
• CPC Class Codes: H04L 63/083 using passwords cryptographic mechanisms or cryptographic arrangements for entity authentication using a predetermined code H04L9/3226
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources
• CPC Class Codes: H04M 1/67 by electronic means
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 2250/12 including a sensor for measuring a physical value, e.g. temperature or motion telephones including GPS signal receivers H04M2250/10
• CPC Class Codes: H04W 4/80 : Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Abstract

The present invention is directed toward an RFID device that includes a motion sensing mechanism. The motion sensing mechanism is adapted to sense motion of the RFID device and then selectively allow or restrict the RFID device'"'"'s ability to transmit messages, which may include sensitive data, when the RFID device is placed in an RF field. Thus, the motion sensing mechanism is utilized to control access to data on the RFID device to only instances when the holder of the RFID device moves the RFID device in a predefined sequence of motion(s).

Claims

1. A method of operating a physical access control system, the method comprising:

monitoring, with an accelerometer provided in an electronic device, for a first tapping gesture to be provided to the electronic device by a user thereof;

detecting the first tapping gesture;

monitoring, with the accelerometer, for a second tapping gesture to be provided to the electronic device by the user;

detecting the second tapping gesture;

in response to detecting the first and second tapping gestures, generating a message at the electronic device, the message including access control information stored in memory of the electronic device; and

transmitting the message from the electronic device to an access control reader configured to control access to a physical asset.

2. The method of claim 1, wherein the message transmitted to the reader comprises sensitive data stored in memory of the electronic device, the sensitive data including at least one of a bank account number, a social security number, a PIN code, an RFID unique ID, and an encryption scheme.

3. The method of claim 1, further comprising:

providing a prompt at the reader informing the user to provide one or more predetermined gestures to the electronic device, the one or more predetermined gestures including the first tapping gesture and the second tapping gesture.

4. The method of claim 3, wherein the reader begins prompting in response to detecting the electronic device within a read range of the reader.

5. The method of claim 3, wherein the reader begins prompting in response to determining that the electronic device is within a predetermined distance of the reader.

6. The method of claim 1, wherein the message is transmitted to the reader via a Radio Frequency (RF) inductive coupling established between the reader and electronic device.

7. The method of claim 1, wherein the message is transmitted to the reader via at least one of an audio and optical channel.

8. The method of claim 1, wherein the message is transmitted using a Bluetooth protocol.

9. The method of claim 1, wherein the message is transmitted using a Near-Field Communications (NFC) protocol.

10. The method of claim 1, wherein the electronic device is enabled to communicate with the reader prior to detecting the first and second tapping gestures and wherein the electronic device is only allowed to communicate the sensitive data to the reader after the first and second tapping gestures.

11. The method of claim 1, wherein the electronic device only generates and transmits the message in response to determining that the second tapping gesture is received within a predetermined amount of time of detecting the first tapping gesture.

12. The method of claim 1, wherein the first and second tapping gestures correspond to a sequence of motions that are part of a password known by the user of the electronic device.

13. The method of claim 1, wherein the first and second tapping gestures are mapped to a predetermined message type.

14. A communication system, comprising:

a portable electronic device comprising a directional sensing mechanism; and

a reader configured to control access to a protected resource and further configured to exchange wireless communications with the portable electronic device via a proximity-based Radio Frequency (RF) communication protocol, wherein the portable electronic device transmits one or more messages to the reader in response to the directional sensing mechanism receiving a predetermined sequence of motion-based inputs that include a first tapping input and a second tapping input as a result of a user tapping the portable electronic device, the one or more messages comprising sensitive data stored on the portable electronic device and released in response to the portable electronic device detecting the predetermined sequence of motion-based inputs.

15. The communication system of claim 14, wherein the proximity-based RF communication protocol comprises a Bluetooth protocol.

16. The communication system of claim 14, wherein the proximity-based RF communication protocol comprises a Near-Field Communications (NFC) protocol.

17. The communication system of claim 14, wherein the portable electronic device correlates the predetermined sequence of motion-based inputs to a motion-based password and wherein the sensitive data includes at least one of a bank account number, a social security number, a PIN code, a password, a key, an RFID unique ID, and an encryption scheme.

18. The communication system of claim 17, wherein the motion-based password was input during an enrollment process and wherein the enrollment process was performed with the portable electronic device.

19. The communication system of claim 14, wherein the portable electronic device is configured to generate different messages in response to detecting a different number of tapping inputs.

20. The communication system of claim 14, wherein the portable electronic device comprises a mobile phone.

21. A physical access control system, comprising:

a stationary reader configured to control access to a protected facility; and

a portable electronic device comprising an Integrated Circuit and sensitive data stored thereby, wherein the portable electronic device is configured to communicate with the reader via a proximity-based Radio Frequency (RF) protocol, wherein the portable electronic device is further configured to detect and analyze a sequence of motion-based inputs based on movement of the portable electronic device and, if the sequence of motion-based inputs correspond to a series of tapping gestures, transmit the sensitive data to the reader via the proximity-based RF protocol,

wherein the sensitive data includes an RFID unique ID.