Dual-mode mobile device and method for enhancing mutual interference sensitivity of the dual-mode mobile device
US8805437B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 28, 2012 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Jan 23, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/3805
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A dual-mode mobile device comprises two mode systems. If both of two mode systems of the dual-mode mobile device are in a working status, the mobile device uses a first mode system to control a first power amplifier of the first mode system to transmit power signals, informs a second mode system that the first power amplifier is transmitting power signals, and controls the second mode system to enter into a mixed mode. If the second mode system is in a working status and the first mode system is in a required to work status, the mobile device uses the first mode system to inform the second mode system enter into the mixed mode, and controls the first mode system to inform a second power amplifier of the second mode system to transmit power signals causing both of the first and second mode systems to work synchronously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.