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Resource scheduling method, data transmission method and device

A resource scheduling and resource technology, applied in the field of communication networks, can solve problems such as inability to balance terminal interference and large terminal interference

Inactive Publication Date: 2014-05-14
HUAWEI TECH CO LTD
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Problems solved by technology

[0006] However, using the existing scheduling algorithm, different terminals can obtain a relatively balanced transmission rate. Since the terminals are located in different channels at the same transmission rate, the interference generated by different channels is not the same. Using the existing method, some terminals may generate more interference than others. small, but the interference generated by some terminals will be very large, and the interference generated by the terminals cannot be balanced

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  • Resource scheduling method, data transmission method and device
  • Resource scheduling method, data transmission method and device
  • Resource scheduling method, data transmission method and device

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[0210] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0211] In the embodiment of the present invention, in an optional application scenario, such as figure 1 As shown, when the terminal 20 sends an uplink signal to the base station 100 to which the cell (serving cell) belongs, the base station 100 to which the serving cell belongs and the base stations 101-106 to which adjacent cells belong will all receive the uplink signal of the terminal 20. At this time, The uplink signal sent by the terminal 20 will cause interf...

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Abstract

The invention discloses a resource scheduling method, a data transmission method and a device. The invention relates to the communication network technology field and effectively equalizes the interference produced on the terminal. The method comprises steps that the base station acquires the scheduling priority of the terminal, wherein the scheduling priority is determined by the base station according to the community interference, and the base station perform resource distribution on the terminal according to the scheduling priority of the terminal.

Description

technical field [0001] The present invention relates to the technical field of communication networks, in particular to a resource scheduling method, a data transmission method and a device. Background technique [0002] When a terminal sends an uplink signal to a base station in the serving cell, it will not only interfere with other terminals in the serving cell, but also interfere with terminals in adjacent cells of the serving cell. [0003] Using the existing fast scheduling technology can effectively increase the uplink transmission rate of the terminal. However, when the terminal obtains an increase in the uplink transmission rate, it will be accompanied by an increase in the uplink transmission power, which will increase the interference of the terminal on the serving cell and other adjacent cells. [0004] In order to effectively control the interference caused by the terminal sending uplink signals, the existing scheduling algorithm adopts the following method to ...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W52/20
CPCH04W72/542H04W72/566
Inventor 马小骏郭房富王成毅
Owner HUAWEI TECH CO LTD
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