Method and system for establishing a communication network
US7027836B2 · kind B2 · utility
25Cited by
34References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2002 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Jan 14, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication device is provided having a transceiver adapted to send and receive wireless communication signals and a contact surface. A contact circuit is adapted to detect contact of another communication device with said contact surface. A controller is adapted to enable communication only between the communication device and detected communication devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.