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Resource allocation method and resource allocation device

A resource configuration and resource allocation information technology, applied in the field of resource configuration devices, can solve the problems of different scheduling slot lengths, time domain indication, etc.

Active Publication Date: 2017-02-22
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008]Similar to the problem of frequency domain indication, there is also the problem of time domain indication, such as Figure 2, for example, the scheduling slot lengths corresponding to services using different subcarrier spacing are different

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  • Resource allocation method and resource allocation device
  • Resource allocation method and resource allocation device

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Embodiment Construction

[0075] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0076] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0077] image 3 A schematic flowchart of a resource configuration method according to a first embodiment of the present invention is shown, and the resource configuration method may be executed by a...

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Abstract

The invention provides a resource allocation method and a resource allocation device. The resource allocation method comprises the steps of notifying any terminal served at a base station of a first time domain scheduling granularity used when communication is carried out, and under the condition of having a second time domain scheduling granularity in all terminals served at the base station, notifying the any terminal of the second time domain scheduling granularity; allocating communication resources to all terminals served at the base station; and when allocating partial resources of a resource block under a sub-carrier spacing used by the any terminal to other terminals to use, indicating the any terminal of the partial resources. According to the technical scheme provided by the invention, when the base station allocates the resources to multiple terminals which use different time domain scheduling granularities, the maximum utilization of the resources can be guaranteed, and the terminals can be indicated accurately to learn the allocated communication resources.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular, to a resource configuration method and a resource configuration device. Background technique [0002] Existing 4G and 4.5G mobile communication technologies are based on LTE (Long Term Evolution, Long Term Evolution) and LTE-A (LTE-Advanced) wireless access technology, time-frequency resource granularity, and frame structure. For example, the current LTE system can support a maximum single-carrier bandwidth of 20 MHz. To support a larger bandwidth, it can only rely on the use of carrier aggregation (Carrier Aggregation, CA for short). In addition, the current frame structure mainly includes: FDD (Frequency Division Duplexing, frequency division duplexing) frame structure, TDD (Time Division Duplexing, time division duplexing) frame structure and LAA (LTE Assisted Access, LTE assisted access) unlicensed carrier use dynamic frame structure. Regardless of the fram...

Claims

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Application Information

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IPC IPC(8): H04W72/12
CPCH04W72/1263H04W72/20
Inventor 李明菊朱亚军张云飞
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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