System and method for information sharing using visual tags
US9100822B2 · kind B2 · utility
23Cited by
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44Claims
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Key dates
| Filing date | Feb 24, 2012 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Mar 16, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/77
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Source data stored on a source device may be shared with other devices. Sharing the source data may include facilitating communication associated with the source data, based on a communication protocol, between a first device and another device. Receiving a first token associated with the source data may be facilitated. The first token may be encoded to generate a visual tag. An image of the visual tag may be provided to enable a second device to capture the image, retrieve the first token after decoding the visual tag, and use the first token to access the source data utilizing a communication protocol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.