Mobile printing
US8271776B2 · kind B2 · utility
3Cited by
16References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2001 |
| Grant date | Sep 18, 2012 |
| Priority date | — |
| Expiry date | May 18, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/608
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a method for mobile printing, a mobile device generates a symmetrical pair of encryption keys and transmits the first encryption key and a print request to an imaging device. When the mobile device receives a request from the imaging device for the second encryption key, the mobile device transmits the second encryption key to the imaging device. The imaging device then uses the second encryption key to decrypt encrypted rendered content and prints the content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.