System and method for internet protocol television product placement data
US9578388B2 · kind B2 · utility
1Cited by
15References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2013 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | Mar 8, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6175
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method are disclosed for sending advertising data to an end user device. The system includes but is not limited to a processor in data communication with a computer readable medium; and a computer program embedded in the computer readable medium, the computer program including but not limited to instructions to send first password data to a first group of end user devices that have exchanged a first advertising key data in a first advertising category; and instructions to send first advertising data encoded using the first password to the first group of end user devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.