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A method and device for identifying and switching uplink services, and a base station

A service and service type technology, applied in wireless communication, electrical components, etc., can solve the problems affecting user terminal service transmission, user terminal cannot be scheduled, and load increase, so as to improve the utilization rate of resources and solve the shortage of resources. , the effect of reducing the load

Active Publication Date: 2021-06-25
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main technical problem to be solved by the present invention is to provide an uplink service identification switching method and device, and a base station, which solves the problem that the user terminal cannot be scheduled in time when the uplink communication channel in the prior art has resource shortage and heavy load. Technical issues affecting user terminal service transmission

Method used

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  • A method and device for identifying and switching uplink services, and a base station
  • A method and device for identifying and switching uplink services, and a base station
  • A method and device for identifying and switching uplink services, and a base station

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Experimental program
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Effect test

Embodiment 1

[0054] figure 1 For a flowchart of an uplink service identification switching method provided in this embodiment, please refer to figure 1 :

[0055] S101, detecting the number of times that the user terminal reports the large-capacity service;

[0056] S102, according to the detection result, determine whether to hand over the user terminal to another cell.

[0057] In this embodiment, the number of large-capacity services is detected, specifically, by detecting the number of buffer status reports (Buffer Status Report, BSR) reported by the user terminal UE before the service is performed, since the user terminal UE performs uplink The resources required for service transmission are obtained through the reported BSR. Therefore, how much data the user terminal UE has buffered in the uplink data buffer and how much the user terminal UE actually needs is obtained by detecting the number of reported BSRs. amount of data to complete the transfer.

[0058] Further, in step S101...

Embodiment 2

[0077] figure 2 The startup flowchart of the method for identifying and switching the uplink service of a large-capacity service user provided in this embodiment is based on the completion of all parameter settings in the first embodiment, and the specific steps for starting the BSR for the large-capacity service include:

[0078] S201, start the detection switch of the large-capacity service; the detection of the large-capacity service will only be started when the detection switch is turned on, otherwise, the detection of the large-capacity service will not be performed;

[0079] S202, wait for the arrival of the detection time window; when the detection switch is turned on, the detection of the large-capacity service reported by the user terminal is not performed immediately, but needs to continue to wait for the arrival of the detection time window, that is, the detection of the large-capacity service is performed periodically of;

[0080] S203, determine whether the det...

Embodiment 3

[0097] This embodiment provides an uplink service identification switching device, such as Image 6 As shown, in this embodiment, the device includes: a detection module 11, a judgment module 12 and a switch module 14;

[0098] The detection module 11 is used to detect the number of times that the user terminal reports the large-capacity service;

[0099] In the judgment module 12, the user judges whether to switch the user terminal to another cell according to the detection result of the detection module 11;

[0100] The switching module 14 is configured to switch the user terminal to another cell according to the judgment result of the judgment module 12 .

[0101] In this embodiment, the uplink service identification switching device further includes: a setting module 13 for setting a detection time window for detecting the large-capacity service reported by the user terminal; the detection module 11 is in the setting module 13. Detect the number of occurrences of the lar...

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Abstract

The invention discloses a method and device for uplink service identification switching, and a base station. The method includes detecting the number of times a user terminal reports a large-capacity service, judging that the user terminal is a large-capacity service user according to the detection result, and sending the user terminal to a large-capacity service user. The terminal switches to another cell. The present invention determines whether it is a large-capacity service user by directly detecting and judging the capacity service reported by the user terminal, so that the base station can monitor the service transmission volume of the user terminal in real time, and timely transmit the service when the communication channel resource is tight or the load is heavy. A large number of user terminals are handed over to other cells, thereby reducing the load of the cell, further improving the experience of user terminals, and also improving the resource utilization of each cell.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to an uplink service identification switching method and device, and a base station. Background technique [0002] In the field of wireless communication, a resource channel through which a user sends data is called an uplink wireless channel, and a channel through which a user receives data is called a downlink wireless channel. [0003] The existing LTE (Long Term Evolution, Long Term Evolution) system supports two channel working modes of frequency division duplexing (Frequency Division Duplexing, FDD for short) and time division duplexing (Time Division Duplexing, TDD for short). [0004] The FDD system supports simultaneous transmission of uplink / downlink wireless channel data, but TDD does not support simultaneous transmission of uplink / downlink wireless channel data. The uplink wireless channel and the downlink wireless channel of the FDD system use different channels. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/22
CPCH04W36/0094H04W36/22
Inventor 唐静
Owner ZTE CORP