Systems and methods for enhanced display of 411 information on a mobile handset
US8996046B2 · kind B2 · utility
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14Claims
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Assignee
Inventor
Key dates
| Filing date | Sep 8, 2009 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Feb 23, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for automated retrieval of digital content from vendors upon occurrence of a 411 call event from a mobile device. In an example method, a message is sent from the mobile device based on the detected 411 call event. A server receives the sent message, compiles associated digital content based on information in the received message, and sends the digital content to the mobile device. The mobile device outputs/displays at least a portion of the received digital content to the user soon after the occurrence of the 411 call event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.