Method of maintaining communication with a device
US7336933B2 · kind B2 · utility
2Cited by
5References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2002 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Jun 29, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/18
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present disclosure is directed to a method of maintaining communication with a device. The method comprises the steps of creating a first communication link between a first wireless communication device associated with a vehicle and the device associated with a predetermined destination number; creating a second communication link between a second wireless communication device and the device associated with the predetermined destination number; and terminating the first communication link in response to the step of creating the second communication link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.