IPv6/IPv4 translator
US7573903B2 · kind B2 · utility
11Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2005 |
| Grant date | Aug 11, 2009 |
| Priority date | — |
| Expiry date | Sep 28, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/167
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A client to utilize a translator without changing the DNS server specification, when a service targeted at general clients is provided. An IPv6/IPv4 translator which reciprocally translates packets between IPv6 and IPv4 protocols and is configured so that a DNS query from a client reaches a translator DNS proxy using a dedicated domain effective as a specific DNS domain, the translator DNS proxy specifying an operation by entering a defined character string in FQDN.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.