System and method of establishing transmission control protocol connections
US8909732B2 · kind B2 · utility
0Cited by
6References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2010 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Feb 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of establishing transmission control protocol (TCP) connections is disclosed and may include receiving a uniform resource locator (URL) as part of a hyper text transfer protocol (HTTP) request. Further, the method may include searching a host database with the URL and determining whether host data for the URL is available. The method may also include performing a domain name service (DNS) lookup for a URL host and for one or more sub-resource hosts, wherein all DNS lookups are performed in parallel at substantially the same time, when host data for the URL is available.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.