Method for updating and method for checking an update of at least one data element in a data carousel, and an associated first device, second device, and data flow
US9319160B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 9, 2007 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Jan 25, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H40/09
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method and a first device for updating at least one data element in a data carousel, in which an updating element is added to the data carousel for at least one group of at least one data element, wherein the updating element indicates either the time of update of at least one of the data elements of the group, or a time interval for checking an update of at least one of the data elements of the group. The invention also comprises a method and a second device for checking an update of a data element in a data carousel, wherein the checking of at least one of the data elements is performed on the basis of an updating element that is added in the data carousel for at least one group of data elements. Finally, the invention comprises a data flow that has an updating element in the data carousel for at least one group of data elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.