Method for transmitting cluster voice service and network side equipment
A technology for network-side equipment and voice services, applied in network topology, network traffic/resource management, electrical components, etc., can solve problems such as low transmission reliability and poor trunk voice quality, and achieve the effect of solving low transmission reliability
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Embodiment 1
[0082] An embodiment of the present invention provides a method for transmitting trunked voice services, which is applied to network side devices, such as Figure 4 As shown, the method includes:
[0083] Step S401, acquiring the trunked voice service data to be sent, and repeatedly sending the trunked voice service data to the terminal;
[0084] The network side device obtains and stores the trunking voice service data to be sent through the radio link control RLC layer; the medium access control MAC layer performs continuous and repeated scheduling on the trunking voice service data stored in the RLC layer and sends them to the terminal.
[0085] Specifically, the network layer device first obtains trunking service data through the RLC layer, stores the trunking service data when it is determined that the trunking service data is trunking voice service data, and then sends the stored trunking voice service data to the MAC layer through the RLC layer. After the network side ...
Embodiment 2
[0096] refer to Figure 5 , which is a schematic flowchart of a method for transmitting a trunked voice service provided by an embodiment of the present invention, which is applied to a network side device. As shown in the figure, the method specifically includes the following steps:
[0097] Step S501, the RLC layer receives the trunking service data sent by the upper layer, and when determining that the trunking service data is trunking voice service data, stores the trunking service data and sends it to the MAC layer;
[0098] The trunking service data sent by the upper layer received by the RLC layer may be data corresponding to each service type. Therefore, the RLC layer needs to determine whether the received trunking service data is trunking voice service data.
[0099] The RLC layer of the trunking channel is based on the LTE protocol. According to the standard protocol, in the trunking channel for transmitting the trunking service, the bearer established by the trunk...
Embodiment 3
[0121] A method for transmitting a trunked voice service in the present invention is described above, and a network-side device that executes the above method for transmitting a trunked voice service is described below.
[0122] see Figure 6 , an embodiment of the present invention provides a network side device, including:
[0123] A data sending module 601, configured to acquire trunked voice service data to be sent, and repeatedly send the trunked voice service data to the terminal;
[0124] The sending termination module 602 is configured to delete the trunking voice service data when the number of sending times reaches N, where N is an integer greater than 1.
[0125] Optionally, the data sending module acquires trunked voice service data to be sent, and repeatedly sends the trunked voice service data to the terminal, including:
[0126] Obtain and store the trunking voice service data to be sent through the radio link control RLC layer;
[0127] The trunking voice se...
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