Dual-mode and dual-standby mobile terminal and dual-channel implementation method thereof
US9479639B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2013 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Jul 17, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A dual-mode and dual-standby mobile terminal and a dual-channel implementation method thereof, and the dual-mode and dual-standby mobile terminal includes a first mode radio frequency transceiver, a second mode radio frequency transceiver, a first mode baseband chip connected to the first mode radio frequency transceiver, and a second mode baseband chip connected to the second mode radio frequency transceiver, and the mobile terminal further includes: a call processing module, which is connected to both the first mode baseband chip and the second mode baseband chip and used to perform fake call waiting processing on a call in active state in the first mode before proactively switching to a first call in a second mode when determining that there are two calls in the first mode or passively answering a second call in the second mode when determining that there are two calls in the first mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.