WO2021237307A1 - Methods, terminal and server for enabling sign-ins - Google Patents
Methods, terminal and server for enabling sign-ins Download PDFInfo
- Publication number
- WO2021237307A1 WO2021237307A1 PCT/AU2021/050525 AU2021050525W WO2021237307A1 WO 2021237307 A1 WO2021237307 A1 WO 2021237307A1 AU 2021050525 W AU2021050525 W AU 2021050525W WO 2021237307 A1 WO2021237307 A1 WO 2021237307A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- identifier
- server
- terminal
- mobile device
- sign
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000004044 response Effects 0.000 claims abstract description 35
- 230000000007 visual effect Effects 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/40—Data acquisition and logging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/42—User authentication using separate channels for security data
-
- 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
- G06K19/06009—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 optically detectable marking
- G06K19/06037—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 optically detectable marking multi-dimensional coding
-
- G—PHYSICS
- 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
- G06Q10/00—Administration; Management
- G06Q10/02—Reservations, e.g. for tickets, services or events
-
- G—PHYSICS
- 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
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- 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
- H04L9/321—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 involving a third party or a trusted authority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- 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
- H04L9/3226—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
- H04L9/3228—One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/38—Encryption being effected by mechanical apparatus, e.g. rotating cams, switches, keytape punchers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- G06Q50/40—
Definitions
- the present invention relates to methods, a terminal and a server of a system for enabling sign-ins and is particularly but not exclusively applicable to one for electronically signing-in visitors to sites.
- an existing system involves issuing to each visitor a ticket comprising a barcode (or some other unique identifier such as a Quick Response (QR) code) such that when the visitor is on site, the barcode on the ticket can be scanned at a terminal (for example, an electronic kiosk) to sign-in the visitor.
- QR Quick Response
- One implementation can be found at airports where tickets in the form of boarding passes are first issued to passengers at check-in counters and then scanned at boarding gates just before boarding.
- each passenger must typically present himself or herself at a check-in counter at an airport together with specific documentation (such as a passport) before a check-in attendant at the check-in counter will print out a boarding pass that permits the passenger to enter a departure gate at the airport and board a flight.
- a passenger can instead be issued with an electronic boarding pass, for example, at the time of a flight ticket is purchased without presenting himself or herself at a check-in counter.
- a person forging the identify of a passenger may use an electronic boarding pass that was issued to passenger at the time a ticket for a flight is purchased and board the flight in place of the passenger.
- the present invention provides a method of enabling sign-ins by a terminal in communication with a server located at a different location when compared to the terminal, the method comprising: in response to capturing a mobile device identifier displayed by a mobile device, determining whether or not the displayed mobile device identifier matches a visual identifier based on the captured identifier; upon determining that the displayed mobile device identifier matches the visual identifier, transmitting first sign-in information from the terminal to the server; in response to receiving a server identifier transmitted from the server, wherein the server identifier is generated by the server in response to receipt of the first sign-in information, displaying the received server identifier; and in response to receiving second sign-in information transmitted from the server, displaying a notification indicating a sign-in.
- the visual identifier corresponds to a user of the mobile device, and determining whether or not the displayed mobile identifier matches the visual identifier comprises determining whether or not the captured identifier matches one of a plurality of visual identifiers corresponding to respective ones of a plurality of users.
- the present invention provides a method of enabling sign-ins by a server in communication with a terminal located at a different location when compared to the server, the method comprising: in response to receiving first sign-in information transmitted from the terminal, generating a server identifier for storage and transmitting the generated server identifier to the terminal for display to a user of a mobile device configured to display a mobile device identifier matching to a visual identifier; in response to receiving an identifier transmitted from the mobile device, determining whether or not the received identifier matches the stored server identifier; upon determining that the received identifier matches the stored server identifier, generating second sign-in information and transmitting the generated second sign-in information to the terminal.
- the first sign-in information is associated with a visual identifier corresponding to the user of the mobile device.
- the present invention provides a terminal comprising: a transceiver for communicating with a server located at a different location when compared to the terminal; a camera; a display; memory for storing a visual identifier; and a processor configured to: in response to the camera capturing a mobile device identifier displayed by a mobile device, determining whether or not the displayed mobile device identifier matches the stored visual identifier based on the captured identifier; upon determining that the displayed mobile device identifier matches the stored visual identifier, control the transceiver to transmit first sign-in information transmitted from the terminal to the server; in response to transceiver receiving a server identifier transmitted from the server, wherein the server identifier is generated by the server in response to receipt of the first sign-in information, controlling the display to display the received server identifier; and in response to the transceiver receiving second sign-in information transmitted from the server, controlling the display to display a notification indicating a sign-in.
- the visual identifier corresponds to a user of the mobile device
- the processor is configured to determine whether or not the captured identifier matches one of a plurality of visual identifiers corresponding to respective ones of a plurality of users.
- the first sign-in information is associated with a visual identifier corresponding to the user of the mobile device.
- Figure 1 is a block diagram of a system comprising a mobile device, an embodiment of the terminal, and an embodiment of the server;
- a system comprising a mobile device 80, an embodiment of the terminal in the form of a kiosk 30, and an embodiment of the server 90.
- the server 90 is located at a location that is different to the location of the kiosk 30.
- the terminal 30 is adapted to capture a mobile device identifier (for example, a designated “app screen”) displayed by the mobile device 80 and determine whether the displayed mobile device identifier matches a visual identifier. Upon determining that the displayed mobile device identifier matches the visual identifier, the terminal 30 transmits first sign-in information (such as visitor details) to the server 90.
- a mobile device identifier for example, a designated “app screen”
- the terminal 30 Upon determining that the displayed mobile device identifier matches the visual identifier, the terminal 30 transmits first sign-in information (such as visitor details) to the server 90.
- the server 90 is adapted to respond to the first sign-in information transmitted from the terminal, by generating a server identifier (for example, a random code) for storage and transmitting the generated server identifier to the terminal 30 for display to a user of the mobile device 80.
- the terminal 30 is adapted to receive the server identifier transmitted from the server 90 and display the received server identifier.
- the server 90 is adapted to, after transmitting the server identifier to the terminal 30, determine whether or not an identifier subsequently received from the mobile device 80 matches the server identifier previously stored by the server 90.
- the server 90 Upon determining that the received identifier matches the stored server identifier, the server 90 generates second sign-in information (which may simply be an indication of a successful sign-in) and transmits the generated second sign-in information to the terminal 30.
- the terminal 30 is adapted to display a an indication corresponding to a sign-in in response to receiving the second sign-in information transmitted from the server 90.
- the mobile device 80 may be used by a passenger to purchase a ticket for a flight.
- the flight ticket can then be displayed by the mobile device 80 at the terminal or kiosk 30 before the passenger is permitted to board the flight. Because the mobile device 80 that is used to purchase the ticket must then be used to both display the mobile device identifier at the kiosk 30 and transmit to the server 90 the server identifier that is displayed at the kiosk 30, any person (for example, the passenger) who wants to use the ticket to board the flight must not merely have control of the mobile device 80 but also be present physically at the kiosk 30 with the mobile device 80.
- FIG. 1 is a block diagram showing further details of the system comprising the mobile device 80, the terminal 30, and the server 90.
- the mobile device 80 is typically a smartphone, and comprises a display 820 such a touch screen, memory 830 such as on circuit flash memory, an input device 850 such as the touch screen, a transceiver 880 and a processor 890, for example, a mobile System on Chip (SoC).
- SoC mobile System on Chip
- the mobile device 80 may be any suitable device that can be carried by a user from one location to another location, and need not necessarily be a smartphone.
- the mobile device 80 may alternatively be a tablet device or even a laptop computer in an alternative embodiment.
- the terminal 30 is typically some form of kiosk or terminal that can be physically installed or placed at a location that is suitable for use by multiple people, not merely a user of the mobile device 80.
- the terminal 30 may be a kiosk that is placed at boarding gates of airports.
- the terminal 30 is not limited to merely airport boarding gate kiosks, and may any suitable device including a stand-alone personal computer that is suitably configured to perform the functions of the terminal 30.
- the terminal comprises a display 320 such as a liquid crystal display (LCD) display, memory 330, a camera 360, a transceiver 380 and a processor 390 such as a Central Processing Unit (CPU).
- CPU Central Processing Unit
- the terminal 30 may comprise additional or alternative components.
- the terminal 30 may comprise an additional or alternative form of image capturing device to the camera 360, or comprise a sensor such as a QR code reader instead of or in addition to the camera 360.
- the server 90 is typically a centralized device that can communicate with multiple terminals 30 simultaneously, and comprises memory 930, a transceiver 980 and a processor 990.
- the terminal and the server 90 may be located at different locations but can be in communication with each other.
- the server 90 will typically be able to simultaneously communicate with multiple mobile devices including the mobile device 80 which may be carried by a user from one location to another location and can be in communication with either one or both of the kiosk 30 and the server 90 using the same or different communication technologies including wireless or wired technologies.
- the terminal (or kiosk) 30, the server 90 and the mobile device 80 may communicate with each other using the same or different communication technologies.
- the kiosk 30 at a boarding gate will typically be connected via a Wireless Local Area (WLAN) in an airport which is then connected by way of some form of broadband connection to the server 90.
- the mobile device 80 may be connected to the server 90 by way of either a WLAN or a mobile network data connection provided by a cellular network provider.
- Figure 2 illustrates a flow diagram of a process involving an embodiment of a method of enabling sign-ins by the terminal 30 and an embodiment of a method of enabling sign-ins by the server 90.
- the process beings with a user (a “visitor” to a site) of the mobile device (a smartphone or a “phone”) 80 installing and running a designated application.
- the designated application is a smartphone application that is readily downloadable either from the provider of the system, a smartphone operating system provider etc.
- the user of the mobile device 80 can properly credential the mobile device 80 by registering personal details (in particular, personal details of the user) using the mobile device input device 850 and the mobile device display 820. The registered personal details can then be transmitted from the mobile device 80 to the server 90 using the mobile device transceiver 880.
- the user may install and run the application and register personal details without physically being at the site that the user would like to visit.
- the designated application may also allow the user of the mobile device 80 to select the site that the user would like to visit and accept any entry conditions specific to the site that the user would like to visit before the user visits the site.
- the user can use the designated application at the terminal 30 to cause the mobile device display 820 to display an app screen comprising one or more designated images associated with the mobile device 80.
- the camera 360 of the terminal 30 is configured to capture an image.
- the terminal processor 380 Upon capturing an image of the app screen displayed by the mobile device 80, the terminal processor 380 automatically determines whether or not the captured image comprises the one or more designated images. That is, the terminal processor 380 determines from the captured image whether or not displayed app screen comprises any matching designated image or images based on one or more designated images associated with respective properly credentialed mobile devices. Depending on the embodiment, these designated images may be stored in the memory 330 of the terminal 30 locally or may need to be first retrieved by the terminal 30, for example, from the server 90.
- the processor 380 of the terminal 30 determines that there is an identifier matching a designated image, the processor 380 can control the terminal transceiver 380 to transmit sign-in information (for example, details of the visitor or the user of the mobile device 80) to the server 90.
- sign-in information may or may not include the personal details first input by the user of the mobile device 80 using the designated application.
- the terminal 30 may control the terminal display 320 to display information advising the visitor to the site or the user of the mobile device 80 that sign-in of the visitor is in progress.
- the server 90 comprises a transceiver 980.
- the transceiver 980 allows the server 90 to receive the sign-in information transmitted from the terminal 30.
- the processor 990 of the server 90 can automatically generate an identifier for transmission to the terminal 30 for display to the user of the mobile device 80.
- the identifier is a random code that is generated by the server processor 990, but it is envisaged that the code may not be random in an alternative embodiment of the server 90.
- the random code generated by the server processor 990 can be transmitted from the server 90 to the terminal 30 using the server transceiver 980.
- the server 990 can also store information corresponding to the sign-in by the user of the mobile device 80 in the server memory 930.
- the information stored in the server memory 930 may include the identifier or the random code generated by the server processor 90.
- the processor 390 of the terminal 30 In response to receiving the identifier from the server 90 using the terminal transceiver 380, the processor 390 of the terminal 30 automatically displays the random code on the terminal display 320. It is envisaged that the random code may or may not be displayed with other information on the terminal display 30 depending on the embodiment of the terminal 30. For example, the random code may be displayed with information indicating to the user that the random code can be entered using the designated application in order to sign-in on site. The user of the mobile device 80 can then input the random code displayed on the terminal display 320 using the mobile device input device 850 through the designated application.
- an alternative implementation may involve the terminal display 320 displaying an identifier other than a random code, and that such an identifier can simply be scanned by the user of the mobile device 80 without requiring the user to manually enter the random code.
- terminal 30 may not store such information locally at the terminal 30 and may transmit the information elsewhere due to privacy concerns and rely on information relating to successful sign-ins stored remotely (such as at the server 90) if such information is required. Also, it is envisaged that information in relation to a successful sign-in might not be displayed by the terminal 30 but alternatively by the mobile device 80. In this respect, it is envisaged that in respect of an alternative embodiment of the terminal 30, both the terminal 30 and the mobile device may display successful sign-in information.
- the server processor 990 is configured to generate a notification indicating that the random code input by the user of the mobile device 80 is incorrect and control the server transceiver 980 to transmit the notification to the mobile device 80 if the processor 990 of the server 90 determines that the received random code does not match the stored random code.
- the server 90 may also generate and transmit to the terminal 30 an indication such that the terminal 30 can display to the user of the mobile device 80 that the sign-in is unsuccessful in respect of the site.
- the designated application running on the mobile device 80 may prompt the mobile device user to decide whether or not the user would like to input a random code again.
- the random code to be input again by the user may be the same random code previously displayed to the user by the terminal display 320 or alternatively be a new random code that is subsequently generated by the server processor 990 upon determining that the initially received random code does not match the stored random code. It is envisaged that the server processor may store information relating to each attempt of the user of the mobile device 80 to input a random code in the server memory 930.
- the designated QR code can be generated by the designated application installed on the mobile device 80. Accordingly, the user of the mobile device 80 may then use the designated application to generate and display the designated QR code as a form of “pre -checkin verification”.
- the mobile device user can type in or otherwise enter or input the four-digit code displayed by this alternative embodiment of the terminal 30 using the input device 850 of the mobile device 80 or using an input device (not shown) of the terminal 30 or of some other device.
- an implementation where the four-digit code is entered or typed in using the mobile device input device 850 is preferable to one where the four-digit code is entered or typed in using the terminal 30 in that the user need not contact or touch the terminal 30.
- an embodiment of the terminal 30 may be configured to accept both such an implementation of a “contactless code” and a four-digit code that is entered via directly using the terminal 30.
- the processor 390 of this alternative embodiment of the terminal 30 is configured to determine whether or not the four-digit code input or typed in by the user of the mobile device 80 corresponds to the terminal identifier displayed on the terminal display 320.
- the user of the mobile device 80 can be signed-in to a site upon the terminal 30 determining that the terminal identifier input by the user of the mobile device 80 matches the terminal identifier displayed by the terminal display 30 located at the site.
- the mobile device user must first display the designated QR code before inputting or in order to input the four digit code displayed by the terminal 30.
- the mobile device user may alternatively input the four-digit code before displaying the designated QR code in another implementation. It is envisaged that the four-digit code may be refreshed after every sign-in, or periodically depending on the implementation of this alternative embodiment of the terminal 30.
- yet a further embodiment of the terminal 30 may rely merely on
- Such data on mobile devices that have previously been registered may be stored by the server memory 930, the terminal memory 330, or both.
- the server memory 930 may store data on all mobile devices that have previously been registered for sign- in at all terminals 30 and each terminal memory 330 may store data on only mobile devices that have previously been registered for sign-in at that particular terminal 30.
- alternative embodiments of the terminal 30 of figures 1 and 2 may also involve alternative embodiments of the server 90 comprising additional or alternative features to those relating to the terminal 30 and the server 90 illustrated in figures 1 and 2.
- GPS Global Positioning System
- the GPS coordinates may be fed-back from the mobile device 80 to the terminal 30 by embedding the GPS coordinates in the QR code that is generated by the designated application in the above-mentioned example of the alternative embodiment of the terminal 30.
- the terminal 30 may either directly or indirectly via the server 80 confirm the presence of the mobile device 80 on site at the location at which the terminal 30 is located in order to validly register a visitor sign-in.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2021281705A AU2021281705A1 (en) | 2020-05-29 | 2021-05-28 | Methods, terminal and server for enabling sign-ins |
US18/166,349 US20230188985A1 (en) | 2020-05-29 | 2023-02-08 | Methods, terminal and server for enabling sign-ins |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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AU2020901763A AU2020901763A0 (en) | 2020-05-29 | Methods, terminal and server for enabling sign-ins | |
AU2020901763 | 2020-05-29 |
Related Child Applications (1)
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US202218059575A Continuation-In-Part | 2020-05-29 | 2022-11-29 |
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WO2021237307A1 true WO2021237307A1 (en) | 2021-12-02 |
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PCT/AU2021/050525 WO2021237307A1 (en) | 2020-05-29 | 2021-05-28 | Methods, terminal and server for enabling sign-ins |
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AU (1) | AU2021281705A1 (en) |
WO (1) | WO2021237307A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012096749A2 (en) * | 2011-01-14 | 2012-07-19 | Flash Seats, Llc | Mobile application bar code identification method and system |
US8910274B2 (en) * | 2011-07-28 | 2014-12-09 | Xerox Corporation | Multi-factor authentication using digital images of barcodes |
EP3617973A1 (en) * | 2018-09-03 | 2020-03-04 | OQR Ticket Co., Ltd. | Electronic ticket admission verification anti-counterfeiting system and method thereof |
-
2021
- 2021-05-28 AU AU2021281705A patent/AU2021281705A1/en active Pending
- 2021-05-28 WO PCT/AU2021/050525 patent/WO2021237307A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012096749A2 (en) * | 2011-01-14 | 2012-07-19 | Flash Seats, Llc | Mobile application bar code identification method and system |
US8910274B2 (en) * | 2011-07-28 | 2014-12-09 | Xerox Corporation | Multi-factor authentication using digital images of barcodes |
EP3617973A1 (en) * | 2018-09-03 | 2020-03-04 | OQR Ticket Co., Ltd. | Electronic ticket admission verification anti-counterfeiting system and method thereof |
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AU2021281705A1 (en) | 2023-02-02 |
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