Google Inc.

Morgan Stanley

Max Christoff

Justin Lee Brickell

Benjamin Albert Azose

Denis Khodak

Eden Kidner

Sharada Balasubramanyam

Stephen Sparkes

Bedros Magardichian

Julianne Sharer

Implementations relate to a drafting assistant that assists users in generating prompts for a language model that generates responses for text boxes for a web page. Implementations may receive a prompt from a user regarding an input for the text box, generate a modified prompt by incorporating contextual information identified from the web page, and provide the modified prompt to a generative language model, which generates a response for the modified prompt. The response is presented to the user and can be used as the input for the text box. Implementations dynamically engineer/enhance prompts based on the context of the web page, thereby facilitating more accurate and relevant responses from the generative language model.

Drafting assistant for a browser

In an example embodiment, an issuer system receives payment card information from a payment processing system, wherein the payment card information is received from a payment card via a user computing device using near field communication. The issuer system generates an unpredictable number for the payment card and communicates the unpredictable number to the payment card via the payment processing system and the user computing device. The payment card calculates a cryptographic checksum based on the unpredictable number and a shared secret and communicates the checksum to the issuer system via the user computing device and payment processing system. The issuer system verifies the checksum using the shared secret and the unpredictable number. The issuer system generates a token associated with the payment card and transmits the token to the user computing device via the payment processing system for use in an online transaction.

Confirming physical possession of plastic NFC cards with a mobile digital wallet application

A user accesses a merchant system website via a user computing device, selects items for purchase, and selects an option to checkout using a digital wallet account. The user selects payment information associated with a payment card device for use in an online transaction. The merchant system transmits an unpredictable number to the user computing device. The user taps the payment card device to the user computing device to establish a wireless communication channel over which the payment card device receives the unpredictable number. The payment card device transmits payment card information and a check sum calculated from the unpredictable number and by the payment card device to the merchant system via the user computing device. The merchant system transmits the check sum and payment card information in a transaction authorization request to the issuer system, which verifies the check sum using the shared secret and the unpredictable number.

Growing community of inventors

Berkeley, CA, United States of America

Max Christoff