Extending data records based on device classes
US10506263B2 · kind B2 · utility
1Cited by
13References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2014 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Jan 16, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/84
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system, method and data structure for processing basic client application data types to add thereto extension types and priority levels adapted for use by each of a plurality of set top box classes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.