Contextual model changing method, system and terminal thereof
A scenario mode and terminal technology, applied in branch office equipment, electrical components, telephone communication, etc., can solve the problem that the calling party cannot modify the called party's scenario mode, and achieve the effect of simple and feasible setting and avoiding delays
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Embodiment 1
[0020] An embodiment of the present invention provides a system for modifying a scene mode, and the system includes:
[0021] The first terminal is used to assign a value to the protocol identification (TP-PID) field of the protocol data unit (PDU) of the short message according to the scenario mode;
[0022] The second terminal is configured to receive the assigned PDU, and decode the assigned PDU, and determine that the calling terminal has modification authority according to the TP-PID field value of the assigned PDU after obtaining the decoded content Complete the conversion of the scene mode.
Embodiment 2
[0024] figure 1 It is a schematic diagram of the terminal of the present invention, such as figure 1 As shown, the terminal includes an acquisition unit, a comparison unit, a transceiver unit, a judgment unit and a conversion unit.
[0025] In the embodiment of the present invention, when the terminal is the calling party, the terminal uses the acquisition unit, the comparison unit and the transceiver unit; when the terminal is the called party, the terminal uses the transceiver unit, the judgment unit and the conversion unit.
[0026] An acquisition unit, configured to acquire the scene mode and target number input by the user, and automatically insert the content of the preset short message;
[0027] The comparison unit is used to assign values to the TP-PID field of the PDU of the short message according to the scene mode when acting as a caller, and to provide a corresponding table of scene modes and field values, such as normal, outdoor, mute, and conference. The corr...
Embodiment 3
[0032] figure 2 It is a schematic diagram of the system of the present invention, the calling terminal A completes the presetting of the scene mode and the content of the short message by the acquisition unit, and completes the assignment of the TP-PID field of the PDU of the short message by the comparison unit according to the preset scene mode, Send the assigned PDU code to the transceiver unit of the called terminal B through the transceiver unit of the calling terminal A;
[0033] The transceiver unit of the called terminal B decodes the received PDU to obtain the content of the short message, and then enters the judging unit according to the content of the short message to judge whether the calling terminal A has the right to modify, and if so, enters the conversion unit, and the conversion unit According to the value of the TP-PID field of the PDU of the received short message, the corresponding scene mode conversion is completed, otherwise, no processing is performed....
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