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US7474874B2 · kind B2 · utility
9Cited by
4References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2002 |
| Grant date | Jan 6, 2009 |
| Priority date | — |
| Expiry date | Mar 19, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
There is disclosed a method of transmitting information between a plurality of devices comprising: transmitting information associated with a first terminal from said first terminal; receiving said transmitted information at an at least one second terminal; and selectively transmitting said information from said at least one second terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.