Methods and devices for generating a blurred image

    公开(公告)号:GB202405432D0

    公开(公告)日:2024-06-05

    申请号:GB202405432

    申请日:2022-10-26

    Applicant: SHOPIFY INC

    Abstract: A computer-implemented method and system for generating a blurred image from an original image. The method and system generate the blurred image using a process that enables fast efficient decoding of the compact encoded blurred image by a client device. The method may include transforming an original image to a block of coefficients in a frequency domain, low-pass filtering the block of coefficients in the frequency domain to produce a block of filtered coefficients, inverse transforming the block of filtered coefficients to produce a blurred image in a pixel domain, encoding the blurred image using a lossy-compression image encoder to produce an encoded blurred image, and transmitting the encoded blurred image to a client device for reconstruction and display by the client device.

    METHODS AND DEVICES FOR GENERATING A BLURRED IMAGE

    公开(公告)号:AU2022379644A1

    公开(公告)日:2024-05-16

    申请号:AU2022379644

    申请日:2022-10-26

    Applicant: SHOPIFY INC

    Inventor: YU PENG

    Abstract: A computer-implemented method and system for generating a blurred image from an original image. The method and system generate the blurred image using a process that enables fast efficient decoding of the compact encoded blurred image by a client device. The method may include transforming an original image to a block of coefficients in a frequency domain, low-pass filtering the block of coefficients in the frequency domain to produce a block of filtered coefficients, inverse transforming the block of filtered coefficients to produce a blurred image in a pixel domain, encoding the blurred image using a lossy-compression image encoder to produce an encoded blurred image, and transmitting the encoded blurred image to a client device for reconstruction and display by the client device.

    METHOD AND SYSTEM FOR ACTIVE NFC PAYMENT DEVICE MANAGEMENT

    公开(公告)号:CA3148188A1

    公开(公告)日:2022-12-10

    申请号:CA3148188

    申请日:2022-02-07

    Applicant: SHOPIFY INC

    Abstract: A method and computer system for detecting, utilizing at least one sensor associated with the computer system, an attempt to establish short-range communications between a device and a short-range communications module coupled to the computer system. The method and computer system further configured for determining that no short-range communication was received by the computer system via the short-range communications module and providing a signal to the device to enable a short-range communications transceiver at the device.

    SYSTEMS AND METHODS FOR BOT MITIGATION

    公开(公告)号:CA3146677A1

    公开(公告)日:2022-12-08

    申请号:CA3146677

    申请日:2022-01-26

    Applicant: SHOPIFY INC

    Abstract: Methods and systems for using a distributed ledger to record bot mitigation test results and enable servers to determine a bot mitigation score for a remote device based on previously recorded test results associated with the remote device. The server may detect a trigger for bot mitigation in association with a remote device, obtain identifying data regarding the remote device and search a distributed ledger using the identifying data to locate one or more test results stored in records on the distributed ledger containing the identifying data. It may then determine a bot likelihood score based on the one or more test results, compare the bot likelihood score to a threshold and, in response to the comparison, execute a mitigation action.

    SYSTEMS AND METHODS FOR SUPPLEMENTING DIGITAL MEDIA WITH THREE-DIMENSIONAL (3D) MODELS

    公开(公告)号:CA3149028A1

    公开(公告)日:2022-12-03

    申请号:CA3149028

    申请日:2022-02-15

    Applicant: SHOPIFY INC

    Abstract: High-fidelity three-dimensional (3D) models and other high-fidelity digital media that depict objects with a high-level of detail may be computationally demanding to display on some devices. According to some embodiments of the present disclosure, digital media may be supplemented with one or more 3D models to improve the overall level of detail provided by the digital media without excessively increasing computational requirements. An example computer-implemented method includes instructing a user device to display digital media depicting an object, receiving an indication selecting a region of the depicted object, and instructing the user device to display a 3D model corresponding to the selected region of the depicted object, where the 3D model is different from the digital media.

    METHOD AND SYSTEM FOR PROTECTING A CHECKOUT TRANSACTION FROM MALICIOUS CODE INJECTION

    公开(公告)号:CA3140893A1

    公开(公告)日:2022-08-25

    申请号:CA3140893

    申请日:2021-12-01

    Applicant: SHOPIFY INC

    Abstract: A computer-implemented method for detecting malicious code injection into checkout operations, the method including receiving a report regarding a checkout operation; determining based on the report that a checkout operation includes one or more events satisfying a first criterion; determining that a modification of customizable software code related to the checkout operation satisfies a second criterion; and responsive to the satisfaction of the first criterion and the second criterion, providing an indication of a detection of a potential malicious code injection into the checkout operation.

    SYSTEMS AND METHODS FOR GENERATING ACCOUNT PERMISSIONS BASED ON APPLICATION PROGRAMMING INTERFACE INTERACTIONS

    公开(公告)号:AU2021286354A1

    公开(公告)日:2022-08-25

    申请号:AU2021286354

    申请日:2021-12-16

    Applicant: SHOPIFY INC

    Abstract: Systems and methods for generating account permissions for an account on a computing system are provided. In some embodiments, application programming interface (API) interactions involving an external application and the computing system are used to generate a corresponding set of account permissions for the account. API permissions for the external application may also or instead be used to generate the set of account permissions for the account. The set of account permissions may enable the account to access the same resources on the computing system as the external application, which may avoid granting the account overly broad access to the computing system. : ) 8 0 R 0 0a (n n t (2) 'ti0o ) wQ ) C o: 0F do--( a) LC1 C ca~lr-- 5 . N 0- coc c o D Uo CO a) E c)

    METHOD AND SYSTEM FOR TARGETING NFC SENSORS

    公开(公告)号:AU2021266279A1

    公开(公告)日:2022-06-30

    申请号:AU2021266279

    申请日:2021-11-11

    Applicant: SHOPIFY INC

    Inventor: MAAN DAANISH

    Abstract: A computer system having a processor; at least one sensor for detecting and determining a location of a short-range communications attempt between a computing device and a short-range communications target; and a plurality of initiators for completing short-range communications attempts, wherein the processor is configured to enable one of the initiators to allow the computing device to complete the short-range communication transaction based on the determined location of the short-range communications attempt. r - l --~ -- I C a) E C U0 I U) E Cu CDEC>%NC CDO r3 -d C-aa, A Eo E0 2E C/) 0 T--

    SYSTEMS AND METHODS FOR CONTROLLING ACCESS TO RESOURCES

    公开(公告)号:CA3135079A1

    公开(公告)日:2022-06-23

    申请号:CA3135079

    申请日:2021-10-20

    Applicant: SHOPIFY INC

    Abstract: Methods and systems for controlling access to resources. Receiving, at a server from user devices, requests associated with a resource. Transmitting, by the server to the user devices, tickets associated with the requests, each ticket associated with a respective one of a plurality of groups, the groups identifying requests received in successive windows of time. Receiving, at the server from one of the user devices, a subsequent request, the subsequent request identifying one of the tickets previously transmitted to that user device. Determining that the identified one of the tickets should be accepted and the subsequent request should be serviced.

    SYSTEMS AND METHODS FOR CONTROLLING PRODUCT INVENTORY

    公开(公告)号:CA3127810A1

    公开(公告)日:2022-03-18

    申请号:CA3127810

    申请日:2021-08-11

    Applicant: SHOPIFY INC

    Abstract: A computer-implemented is disclosed. The method includes: receiving a selection of a product; determining that there is insufficient available inventory of the product at a pick-up location; in response to the determining: selecting, based on inventory tracking data for the product, a first inventory location having available inventory of the product; determining, based on the first inventory location, the at least one possible pick-up location, and inventory transfer data, an inventory transfer time from the first inventory location to the pick-up location; and determining an earliest time of availability of a first quantity of the product at the pick-up location based on the inventory transfer time, and transmitting, to a customer device, the earliest time of availability of the first quantity of the product at the pick-up location for presenting, by the customer device, as available inventory at the pick-up location for pick up after the earliest time of availability.

Patent Agency Ranking