Method and apparatus for preprocessing and postprocessing content in an interactive information distribution system
US7159233B2 · kind B2 · utility
72Cited by
6References
27Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 29, 2001 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Oct 24, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/289
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for preprocessing and preprocessing content in an interactive information distribution system. Content is retrieved from a storage medium and encapsulated in accordance to an Internet Protocol (IP) format. The encapsulated content is then uploaded for storage in a stream caching server and for future streaming of content to different types of access networks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.