MSS headend caching strategies
US9432444B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2012 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | Sep 2, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for caching data and generating responses to data requests are disclosed. A content delivery system for sending requested data to a client based on a client request in accordance with one or more embodiments of the present invention comprises a server for compiling data into a data cache, and a headend, coupled to the server, for obtaining the data, categorizing and storing the data in groups in an object cache, receiving a client request, picking data from the object cache and generating a response, and returning the response while caching the response in a response cache that is used to directly respond to future client requests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.