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Method, device and system for wireless resource scheduling

A wireless resource scheduling and scheduling cycle technology, applied in transmission systems, wireless communications, digital transmission systems, etc., can solve the problem of inability to guarantee VIP users or high-value users, scheduling methods that cannot guarantee low-latency service delay requirements, and different users Treat issues differently to achieve the effect of improving the utilization rate of wireless resources

Active Publication Date: 2016-05-25
CHINA MOBILE GRP GUANGDONG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, all data packets are scheduled uniformly without differentiated treatment for different service types and different users. The scheduling method itself cannot guarantee the delay requirements of low-latency services, nor can it provide key guarantees for VIP users or high-value users.

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  • Method, device and system for wireless resource scheduling
  • Method, device and system for wireless resource scheduling
  • Method, device and system for wireless resource scheduling

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0035] Such as figure 1 As shown, it is a flowchart of a method for wireless resource scheduling in an embodiment of the present invention, and the specific steps are as follows:

[0036] Step 101, assign each received data packet to a corresponding buffer area, and perform differentiated buffer processing;

[0037] Step 102, according to the current capacity of the buffer area, adjust the scheduling priority of the TBF used to transmit each data packet;

[0038] Step 103: According to the scheduling priority of each TBF, indicate one or more PDCHs ...

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Abstract

The invention provides a method, a device and a system for scheduling of radio resources. The method includes the following steps: step A, each received data packet is distributed into a corresponding cache region for differentiated cache handling; step B, the scheduling priority of temporary block flow (TBF) used for transmitting each data packet is adjusted according to the current capacity of the cache region; and step C, one or multiple grouped packet data channels (PDCH) which can be used currently in a mobile station are instructed according to the scheduling priority of each TBF. The method, the device and the system for the scheduling of the radio resources can effectively improve the utilization rate of the radio resources.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method, device and system for scheduling wireless resources. Background technique [0002] GPRS (GeneralPacketRadioService, General Packet Radio Service) wireless network elements include PCU (PackageControlUnit, packet control unit), BSC (BaseStationController, base station controller), BTS (BaseTransceiverStation, base station transceiver) and MS (mobilestation, mobile station), where PCU Responsible for the management of wireless resources, including the allocation, scheduling, and release of wireless resources. Since the wireless air interface resources are very limited, the performance bottleneck of the GPRS network lies in the wireless air interface. Therefore, the management performance of the PCU for wireless resources is particularly important, and it is necessary to provide optimal resources for various data service user needs under extremely li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/851H04W72/12
Inventor 夏龙根冯幸卢昶吴朝健许鑫燕麦晓念
Owner CHINA MOBILE GRP GUANGDONG CO LTD