Network architecture for real time delivery of video over lossy networks from remote locations
US7665116B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2005 |
| Grant date | Feb 16, 2010 |
| Priority date | — |
| Expiry date | Apr 19, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/80
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for content delivery comprising transmitting content via a first network to a content aggregation point and transmitting the content from the content aggregation point via a second network to a receiver at the request of the receiver. A system for content delivery comprising a content provider, a content aggregation point operatively coupled to the content provider via a first network wherein the content aggregation point receives content from the content provider, and a receiver operatively coupled to the content aggregation point via a second network wherein the receiver is configured to request content from the content aggregation point. Also disclosed are methods for improving the network functionality through in-band measurement of network statistics, multi-constraint based QoS routing, and back up path determination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.