Missed group call processing method and monitoring terminal
A technology of group call and processing method, applied in the direction of network data management, electrical components, wireless communication, etc., can solve the problems of monitoring terminal missing group calls, automatically joining and monitoring without using monitoring terminal, etc., to improve monitoring missed calls. The effect of group odds
Active Publication Date: 2016-04-20
TD TECH COMM TECH LTD
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[0005] When the monitoring terminal monitoring group business in the first group receives a group call request from the second group, if the priority of the first group is higher than that of the second group, the monitoring terminal will not switch into the second group while still monitoring the first group; thereafter, when the second group is deactivated in the cell because the number of monitoring terminals in the cell is zero, the monitoring is not used in the prior art The mechanism by which the terminal automatically rejoins and listens to this second group, so that the listening terminal misses missed group calls
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[0025] The missed group call processing method of the present invention mainly includes: when the monitoring terminal in the first group in the current cell detects the missed group, record the missed group in the missed group list; When the first group is closed, the monitoring terminal selects an alternative group from the list of missed groups; the monitoring terminal joins the alternative group and Monitor the candidate group in closed state.
[0026] The method enables the monitoring terminal to record the missed group, so that the monitoring terminal can still monitor the missed group when the missed group is deactivated. When considering other activated groups in the current cell, the following embodiments can be further adopted.
[0027] figure 1 It is a flowchart of an embodiment of the missed group call processing method of the present invention, as shown in the figure, including the following steps:
[0028] Step 100, the listening terminal in the first group in ...
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The invention provides a missed group call processing method and a monitor terminal. The method includes the steps: a monitor terminal in a first group of a current cell updates an activated group listing according to an activated state of each group in the current cell; the monitor terminal records a missed group in a missed group listing when detecting the missed group; the monitor terminal deletes the first group from the activated group listing and selects an alternative group from the missed group listing when the first group is closed; and the monitor terminal joins the alternative group and monitors the alternative group according to the on-and-off state of the alternative group. According to the missed group call processing method and the monitor terminal, the monitor terminal is used for recording the missed group, therefore, when the missed group is activated, the monitor terminal still has the chance to monitor the missed group. Accordingly, the condition that the missed group calls are missed is avoided, and the rate that the monitor terminal monitors the missed group is improved.
Description
technical field [0001] The invention relates to trunking communication technology, in particular to a method for processing missed group calls and a monitoring terminal. Background technique [0002] The trunking communication system is a half-duplex private network system that realizes single point to multipoint. During the communication process of the trunking communication system, when the core network receives a group call request from the calling terminal, it opens a new group and establishes group resources for the group in the corresponding cell, thereby activating the group; thereafter, Group users who have successfully registered join and monitor the group through the monitoring terminal. [0003] Existing monitoring terminals can switch between different groups after joining a group to change the group they belong to; according to the existing cell resource dynamic deletion mechanism, when a group monitors in a certain cell When the number of terminals is always ...
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IPC IPC(8): H04W4/08H04W8/24H04W24/00
Inventor 贺刚袁乃华高红梅魏明华范晨周志宏石海建李明春
Owner TD TECH COMM TECH LTD