| 摘要 |
a method and system for single-PDP dual-stack serial is provided. A mobile terminal sets a single-PDP dual-stack serial dialing parameter according to a parameter setting command transmitted by a host; then the mobile terminal initiates a PDP activation request to a mobile communication network according to a first dialing instruction transmitted by the host and the configured single-PDP dual-stack serial dialing parameter, acquires activation response information fed back by the mobile communication network, generates dialing response information according to the activation response information, and feeds back the dialing response information to the host, wherein the dialing response information includes cause reference information; and after receiving the dialing response information, the host can acquire a specific condition of the current mobile network according to the cause reference information included in the dialing response information to determine a dialing mode. Unnecessary dialing processing and a dialing failure can be avoided, the condition of unnecessarily returning to dual-PDP dual-stack dialing can be avoided, a dialing flow can be simplified, dialing efficiency can be improved, and a utilization rate of a system resource can be increased. |
| 主权项 |
1. A method for single-Packet Data Protocol (PDP) dual-stack serial dialing, comprising:
setting, by a mobile terminal, a single-PDP dual-stack serial dialing parameter according to a parameter setting command transmitted by a host; initiating, by the mobile terminal, a PDP activation request to a mobile communication network according to a first dialing instruction transmitted by the host and the single-PDP dual-stack serial dialing parameter, and acquiring activation response information fed back by the mobile communication network; generating, by the mobile terminal, dialing response information according to the activation response information, and feeding back the dialing response information to the host, wherein the dialing response information comprises cause reference information; and determining, by the host, a dialing mode according to the dialing response information. |
