Device and method for contact information exchange
US8157161B2 · kind B2 · utility
43Cited by
5References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 2011 |
| Grant date | Apr 17, 2012 |
| Priority date | — |
| Expiry date | Jul 15, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/10
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method and device exchanging contact information on an electronic device. Contact information is obtained from a contact by scanning a barcode using an electronic device and decoding the barcode to recover the contact information encoded therein. The contact information may be used to reciprocate by sending user contact data in a message addressed to an electronic address obtained from the contact information. The user contact data may be encoded in a second barcode displayed on the electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.