Profile caching for a peripheral device
US12299211B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 17, 2023 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Aug 17, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0238
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method comprising: receiving, by one or more processors of a keyboard device from a host computing device communicatively coupled thereto, a request to switch to a first key input profile for a plurality of keys on the keyboard device; determining whether the first key input profile is locally stored on the keyboard device in a persistent memory; in response to determining that the first key input profile is stored in persistent memory, programming the plurality of keys using the first key input profile stored in the persistent memory; and in response to determining that the first key input profile is not stored in persistent memory: writing the first key input profile to persistent memory when the first key input profile is at least n bytes in size and programming the plurality of keys using the first key input profile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.