| 摘要 |
The present invention is applicable to the field of communications technologies, and provides an method, the method includes: when a CS service and PS service of a local LTE single-card dual-standby multi-mode terminal are concurrent, detecting, by a local LTE single-card dual-standby multi-mode terminal, whether a peer communication terminal that is performing voice communication with it is in a voice silent period; when detecting that the peer communication terminal is not in the voice silent period, receiving, by the local LTE single-card dual-standby multi-mode terminal, downlink data in an LTE system, and suspending, by the local LTE single-card dual-standby multi-mode terminal, sending of uplink data in the LTE system at the same time; and when detecting that the peer communication terminal is in the voice silent period, sending the uplink data and receiving the downlink data, by the local LTE single-card dual-standby multi-mode terminal, in the LTE system. |
| 主权项 |
1. A method for processing concurrency of circuit switched (CS) service and packet switched (PS) service of a local long term evolution (LTE) single-card dual-standby multi-mode terminal, comprising:
when the CS service and the PS service of a local LTE single-card dual-standby multi-mode terminal are concurrent, detecting, by the local LTE single-card dual-standby multi-mode terminal, whether a peer communication terminal that is performing voice communication with the local LTE single-card dual-standby multi-mode terminal is in a voice silent period and detecting, by the local LTE single-card dual-standby multi-mode terminal, whether the local LTE single-card dual-standby multi-mode terminal is in a voice silent period; when detecting that the peer communication terminal is not in the voice silent period, receiving, by the local LTE single-card dual-standby multi-mode terminal, downlink data in an LTE system, and suspending, by the local LTE single-card dual-standby multi-mode terminal, sending uplink data in the LTE system at the same time and reporting a current channel quality through a channel quality indication (CQI) according to a result of the detecting, by the local LTE single-card dual-standby multi-mode terminal, whether the local LTE single-card dual-standby multi-mode terminal is in a voice silent period; and when detecting that the peer communication terminal is in the voice silent period, sending the uplink data and receiving the downlink data, by the local LTE single-card dual-standby multi-mode terminal, in the LTE system wherein detecting that the peer communication terminal is not in the voice silent period, receiving, by the local LTE single-card dual-standby multi-mode terminal, the downlink data in the LTE system, and suspending, by the local LTE single-card dual-standby multi-mode terminal, the sending the uplink data in the LTE system at the same time and reporting a current channel quality through a channel quality indication (CQI) according to a result of the detecting, by the local LTE single-card dual-standby multi-mode terminal, whether the local LTE single-card dual-standby multi-mode terminal is in a voice silent period comprises:
when detecting that the local LTE single-card dual-standby multi-mode terminal is in the voice silent period and the peer communication terminal is not in the voice silent period, reporting, by the local LTE single-card dual-standby multi-mode terminal, that current channel quality is good to the LTE system of the local LTE single-card dual-standby multi-mode terminal through the CQI, and receiving, by the local LTE single-card dual-standby multi-mode terminal, the downlink data in the LTE system, and suspending, by the local LTE single-card dual-standby multi-mode terminal, the sending the uplink data in the LTE system at the same time; andwhen detecting that neither the local LTE single-card dual-standby multi-mode terminal nor the peer communication terminal is in the voice silent period, reporting, by the local LTE single-card dual-standby multi-mode terminal, that the current channel quality is poor through the CQI, and receiving, by the local LTE single-card dual-standby multi-mode terminal, the downlink data in the LTE system, wherein the downlink data is transmitted through an error correction mechanism on a physical layer, and suspending, by the local LTE single-card dual-standby multi-mode terminal, the sending the uplink data in the LTE system at the same time; and wherein when detecting that the peer communication terminal is in the voice silent period, sending the uplink data and receiving the downlink data, by the local LTE single-card dual-standby multi-mode terminal, in the LTE system comprises:
when detecting that the local LTE single-card dual-standby multi-mode terminal is not in the voice silent period and the peer communication terminal is in the voice silent period, sending the uplink data and receiving the downlink data, by the local LTE single-card dual-standby multi-mode terminal, in the LTE system, wherein the downlink data is transmitted through the error correction mechanism on the physical layer; andwhen detecting that both the local LTE single-card dual-standby multi-mode terminal and the peer communication terminal are in the voice silent period, sending the uplink data and receiving the downlink data, by the local LTE single-card dual-standby multi-mode terminal, in the LTE system, wherein the downlink data has no interference at this time. |
