Call processing method, call processing apparatus and storage medium
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorYongqi Liu
Life of this patent
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Abstract
A call processing method includes: determining that a circuit switched fallback (CSFB) call establishing process performed by the terminal is suspended, and a release message of radio resource control (RRC) connection redirected to a circuit domain is received, and determining a current communication state of the CSFB call; and cancelling transmitting an extended service request (ESR) message to be retransmitted currently, in response to determining that the current communication state of the CSFB call meets a condition for canceling a retransmission mechanism of the ESR message.
Claims20
A call processing method, applied to a terminal, the call processing method comprising:
- determining that a circuit switched fallback (CSFB) call establishing process performed by the terminal is suspended, and a release message of radio resource control (RRC) connection redirected to a circuit domain is received, and determining a current communication state of the CSFB call;
- and
- cancelling transmitting an extended service request (ESR) message to be retransmitted currently, in response to determining that the current communication state of the CSFB call meets a condition for canceling a retransmission mechanism of the ESR message.
A call processing apparatus, comprising:
- a processor;
- and
- a memory device for storing processor-executable instructions;
- wherein the processor is configured to:
- determine that a circuit switched fallback (CSFB) call establishing process performed by the terminal is suspended, and a release message of radio resource control (RRC) connection redirected to a circuit domain is received, and determining a current communication state of the CSFB call;
- and
- cancel transmitting an extended service request (ESR) message to be retransmitted currently, in response to determining that the current communication state of the CSFB call meets a condition for canceling a retransmission mechanism of the ESR message.
A non-transitory computer-readable storage medium having stored therein instructions that, when executed by a processor of a terminal, enabling the terminal to execute a call processing method comprising:
- determining that a circuit switched fallback (CSFB) call establishing process performed by the terminal is suspended, and a release message of radio resource control (RRC) connection redirected to a circuit domain is received, and determining a current communication state of the CSFB call;
- and
- cancelling transmitting an extended service request (ESR) message to be retransmitted currently, in response to determining that the current communication state of the CSFB call meets a condition for canceling a retransmission mechanism of the ESR message.
Dependencies are inferred from the claim text.