Real-time or near real-time streaming with compressed playlists
US8280863B2 · kind B2 · utility
17Cited by
60References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2012 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Mar 30, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/916
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatuses provide real-time or near real-time streaming of content using transfer protocols such as an HTTP compliant protocol. In one embodiment, a method includes providing a request for a playlist file (e.g. an updated playlist) and specifying a compression protocol with or for the request; the request can come from a client device which is requesting the playlist from a web server. The web server can provide the playlist in a compressed format.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.