Wireless communicating radio frequency signals
US9311766B2 · kind B2 · utility
7Cited by
96References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2008 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Jun 16, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/00
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
The present disclosure is directed to a system and method for wirelessly communicating Radio Frequency (RF) signals. In some implementations, a microSD payment system includes an antenna element and a card element. The antenna element affixes to a surface of a mobile device and includes antenna for wireless communicating RF signals with retail terminals and a connection to a microSD card element. The card element includes a shape and dimensions approximately equal to a standard microSD card and wirelessly executes transactions with the retail terminals using the antenna of the antenna element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.