Methods of inductive communication in a cellular telephone
US11599734B2 · kind B2 · utility
0Cited by
45References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 2022 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Mar 18, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07G1/009
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various switchable devices including inductive antennas are disclosed. These switchable devices may include one or more RFID tags and one or more switches. Some of these one or more switches are optionally wireless and/or manual. In various embodiments, the switchable devices include are included within cellular phones, security devices, identity devices, financial devices, remote controls, and the like. The switchable devices are optionally configured to perform financial transactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.