Method and apparatus for managing connection using dummy HTTP
US9525601B2 · kind B2 · utility
12Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2014 |
| Grant date | Dec 20, 2016 |
| Priority date | — |
| Expiry date | Aug 10, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2209/5011
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for managing connections using a dummy HTTP, the method comprising: upon receiving an HTTP request from a client, establishing, by a Web server, a connection to a Web application server to transmit the HTTP request to the Web application server over the connection; transmitting, by the Web server, an HTTP response received from the Web application server to the client; and continuing, by the Web server, the connection by exchanging a dummy HTTP request and a dummy HTTP response with the Web application server when a count of a duration time of the connection reaches a preset survival check time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.