Call disconnect method and device

Abstract

The invention provides a call disconnect method and device. The method comprises the steps of judging whether a call disconnect instruction is received or not; closing a call function interface if the call disconnect instruction is received, wherein the step of closing the call function interface is independent of control of a call disconnect signal; or judging whether the disconnect signal is received or not; and closing the call function interface if the disconnect signal is received, wherein the step of closing the call function interface is independent of the control of the call disconnect signal. The device comprises a disconnect execution module which is used for receiving the call disconnect signal in a call state, and a call function interface closing module which is used for closing the call function interface independent of the control of call disconnect signal when it is judged that the call disconnect instruction is received. According to the method and the device, after a user clicks a call disconnect key, the call function interface can be closed rapidly; the long-time wait in the call function interface is avoided; and the user can carry out other operations conveniently.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a method for realizing call hanging up between a mobile terminal and a communication network and a device for realizing the method. Background technique [0002] The Universal Mobile Telecommunications System (UMTS) is a packet-based broadband system used to transmit text, digital voice, video and multimedia. Such as figure 1 As shown, the universal mobile telecommunication system includes a core network 10 and a UTRAN (UMTS Terrestrial Radio Access Network, Terrestrial Radio Access Network) 11, and a plurality of mobile terminals 14, 15 can access the UTRAN 11 and perform data interaction with each other, thereby realizing a call , Data sending and receiving, etc. [0003] The communication between the mobile terminal and the UTRAN needs to be carried out according to a specific protocol. For example, according to the technical specifications of 3GPP, the protocol s...

AI Technical Summary

Problems solved by technology

[0009] However, due to communication quality reasons, the mobile terminal 10 may not receive the signaling sent by the UTRAN 11 in time, especially the release signaling or the release complete signaling may not be received in time, resulting in the mobile terminal 10 not being able to release the access layer link in time. Connection, that is, the inability to hang up the call in time often causes the user to click the button to hang up the call under the call interface, and the mobile terminal 10 still stays on the call interface for a long time, which affects the use of the user.

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