Security model and interface for digital purchases on a wearable device
US11669883B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 22, 2020 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Jul 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/108
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Embodiments described herein provide a security model and interface for wearable device digital purchases that can be made without the assistance of a companion device. The satellite device can be configured to be used as a primary device, without reliance upon a paired device. A provisioning process may be implemented to generate and validate one or more tokens to authenticate the wearable device and a set of cryptographic keys can be generated. Subsequently, the token(s) and cryptographic keys may be used to enable a user of the wearable device to make purchases from a digital shopping store without support from an associated companion electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.