Method and arrangement for suppressing duplicate network resources
US8392570B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2010 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Oct 22, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1004
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A duplicate suppression protocol is introduced in order to suppress duplicate entries from appearing in a list of available network resources. With the duplicate suppression protocol of the present invention, a computer that wishes to query for network resources also asks for duplicate suppression information from the responding network resources. The duplicate suppression information for a particular network resource specifies identifiers associated with that network resource for various protocols. Thus, if a particular network resource responds to more than one network resource request from a single requesting entity, that requesting entity will be able to locate duplicate network resource information. Thus, a single unified list of network resources available for various different protocols may be presented with all duplicate network resources removed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.