Power headroom report (PHR) processing method and device, and terminal and base station
一种功率余量、处理方法的技术,应用在通信领域,能够解决PHR触发等问题
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Embodiment 1
[0066] The terminal establishes a connection with cell 1, which is the main serving cell. Figure 9 It is a flow chart of the PHR triggering method according to Embodiment 1 of the present invention, such as Figure 9 As shown, the method includes the following steps:
[0067] Step S902, the terminal establishes a connection with cell 1;
[0068] Step S904, due to the increase in traffic, the base station adds cell 3 to the terminal according to the measurement report. Cell 3 is an unlicensed carrier and needs to obtain resource usage rights through competition. Cell 3 is a secondary serving cell. The terminal receives the configuration of cell 3 Information, add cell 3;
[0069] Step S906, the base station initiates a resource competition process in cell 3 according to the demand of terminal traffic;
[0070] Step S908, after the base station competes for the resources of the cell 3, it starts to schedule the terminal to send and receive data in the cell 3;
[0071]Step S...
Embodiment 2
[0075] The terminal establishes a connection with cell 1, which is the main serving cell. Figure 10 It is a flow chart of the PHR triggering method according to Embodiment 2 of the present invention, such as Figure 10 As shown, the method includes the following steps:
[0076] Step S1002, the terminal establishes a connection with cell 1;
[0077] Step S1004, due to the increase in traffic volume, base station 1 adds cell 3 to the terminal according to the measurement report. Cell 3 is an unlicensed carrier and needs to obtain resource usage rights through competition. Cell 3 is a secondary serving cell, and the terminal receives cell 3. Configure information, add cell 3;
[0078] Step S1006, the base station initiates a resource competition process in cell 3 according to the demand of terminal traffic;
[0079] Step S1008, after the base station competes for the resources of cell 3, it sends configuration information to the terminal, including the resource usage mode for...
Embodiment 3
[0083] The terminal establishes a connection with cell 1, which is the main serving cell. Figure 11 It is a flow chart of the PHR triggering method according to Embodiment 3 of the present invention, such as Figure 11 As shown, the method includes the following steps:
[0084] Step S1102, the terminal establishes a connection with cell 1;
[0085] Step S1104, due to the increase in traffic volume, base station 1 adds cell 3 to the terminal according to the measurement report, cell 3 is an unlicensed carrier, and needs to obtain resource usage rights through competition, cell 3 is a secondary serving cell, and the terminal receives cell 3 Configure information, add cell 3;
[0086] Step S1106, the terminal initiates a resource competition process in cell 3 according to the demand of traffic volume;
[0087] Step S1108, the terminal notifies the base station to perform the resource competition process of cell 3;
[0088] Step S1110, the terminal competes for resources in c...
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