Method for finding resource and service in network and relay node apparatus
US7680130B2 · kind B2 · utility
6Cited by
14References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 28, 2004 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Sep 16, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/51
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a method for finding a resource and a service conducted in each of relay node relaying a frame, a search table is maintained to register more than one node providing a resource or a service, when an access request including an identification identifying the resource or the service, which the node stops providing, is received, a next transfer node is switched from the node, which stops providing the resource or the service, to an available node providing the resource or the service identified by the identification, by searching for the search table by the identification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.