Determining data feed usage
US9141699B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2008 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Jan 31, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8126
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data feed server configured for tracking usage of a data feed includes a data feed server configured to respond to polls from client computers and transmit a data feed in response to a poll from a client computer. The data feed server is further configured to received usage data from a client computer that indicates usage of the data feed at the client computer. A client computer for accessing a data feed includes a client computer configured to communicate with at least one data feed server that publishes a data feed. The client computer selectively polls the data feed server for the data feed. The client computer is further configured to record usage data indicating usage of the data feed at the client computer and, in a subsequent polling of the data feed sever, report the usage data for the data feed to the data feed server. A method of determining usage of a data feed includes collecting information with a data server that indicates whether a data feed provided by the data server was accessed by a user at a client computer to which the data server had transmitted the data feed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.