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Scheduling request processing method and device

A technology for scheduling requests and processing methods, which is applied in the field of communication and can solve problems such as base station scheduling without relevant conclusions

Active Publication Date: 2017-07-14
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0023] However, for 5G and later systems, there is no relevant conclusion on how the base station performs scheduling

Method used

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  • Scheduling request processing method and device
  • Scheduling request processing method and device
  • Scheduling request processing method and device

Examples

Experimental program
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Embodiment 4

[0219] In this embodiment, there are multiple groups of SR resources, and different groups of SR resources correspond to different specific indication information or combinations of specific indication information. see image 3 , the figure shows the flow of the scheduling request processing method, and the specific steps are as follows;

[0220] Step 301, the network side device determines configuration information;

[0221] The above configuration information includes time, frequency domain and / or space domain resource configuration information used by each group of SRs. At the same time, the configuration information needs to carry the mapping relationship between each group of SR resources and specific indication information or combination of specific indication information.

[0222] For example, the first group of SR configurations corresponds to beam ID 1 (beam ID1); the second group of SR configurations corresponds to beam ID 2.

[0223] or

[0224] The first set of S...

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Abstract

The embodiment of the invention provides a scheduling request processing method and device. The method comprises the following steps: a terminal determines specific indication information or a combination of specific indication information carried in an SR, and an SR resource used by the SR corresponding to the specific indication information or the combination of the specific indication information; the terminal sends the SR carrying the specific indication information or the combination of the specific indication information to the network side equipment according to the SR resource, wherein the specific indication information or the combination of the specific indication information is used for assisting the network side equipment to perform the scheduling, the specification indication information or the combination of the specific indication information carried in the SR is used for assisting the network side equipment to perform the scheduling.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a scheduling request (Scheduling Request, SR) processing method and device. Background technique [0002] 1) Introduction to LTE (Long Term Evolution, long-term evolution) BSR (Buffer state report, buffer state report) mechanism [0003] The LTE system is a scheduling-based system. The base station allocates time-frequency resources required for data transmission to the terminal equipment, and the terminal performs downlink data reception or uplink data transmission according to the scheduling command of the base station. The uplink data transmission is scheduled by the base station, and the base station scheduler will notify the terminal through a UL grant (uplink scheduling permission) after determining the allocation of uplink resources. The basis for the base station scheduler to allocate uplink resources is the amount of uplink data to be sent by the te...

Claims

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Application Information

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IPC IPC(8): H04W72/12
CPCH04W72/569H04W72/21
Inventor 赵亚利皮埃尔
Owner DATANG MOBILE COMM EQUIP CO LTD
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