Cellular device including inductive antenna
US11347949B2 · kind B2 · utility
1Cited by
43References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 2021 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Nov 9, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07G1/009
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various switchable RFID devices are disclosed. These switchable RFID devices may include one or more RFID tags and one or more switches. Some of these one or more switches are optionally wireless. In various embodiments, the switchable RFID devices include cellular phones, security devices, identity devices, financial devices, remote controls, and the like. The switchable RFID devices are optionally disposed in a cellular phone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.