Methods and devices for obtaining and forwarding domain access rights for nodes moving as a group
US8031725B2 · kind B2 · utility
3Cited by
6References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2004 |
| Grant date | Oct 4, 2011 |
| Priority date | — |
| Expiry date | Aug 10, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The ability to maintain communications between wireless nodes (e.g., devices), moving substantially as a group, as the group moves from one domain to another is provided without the need for each member of the group to separately obtain domain access rights.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.