| 摘要 |
Disclosed are a method and apparatus for realizing a multi-card call. The method comprises: presetting a one-to-one correlation between each radio frequency conversion component and each audio conversion component, wherein each radio frequency conversion component corresponds to two or more smart cards supported by a mobile terminal on a one-to-one basis; when one or more calls is answered, respectively performing downlink signal processing on radio frequency signals received by each radio frequency conversion component, and respectively sending each signal subject to downlink signal processing to the corresponding audio conversion component according to the correlation; and respectively performing uplink signal processing on audio signals received by each audio conversion component, and respectively sending each signal subject to uplink signal processing to the corresponding radio frequency conversion component according to the correlation. |
