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Indication method and device for mini-slot

A pointing device and micro-slot technology, applied in the field of communication, can solve problems such as inability to determine micro-slots and inability to use micro-slots

Active Publication Date: 2020-11-10
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The structure of the mini-slot, the number of symbols supported by the mini-slot, and the monitoring method of the Physical Downlink Control Information (PDCCH) in the mini-slot need to be clearly defined, otherwise the User Equipment (UE) cannot Determine the mini-slot, cannot use the mini-slot

Method used

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  • Indication method and device for mini-slot
  • Indication method and device for mini-slot
  • Indication method and device for mini-slot

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Embodiment Construction

[0085] 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 making creative efforts belong to the protection scope of the present invention.

[0086] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0087] In the embodiments of the present invention, the user equipment may also be referred to as a terminal, and the user equipment communicates with the base station. The user equipment is a device that can auto...

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Abstract

A method for indicating a mini-slot, the method comprising: determining indication information of a mini-slot, the indication information of the mini-slot includes configuration information of the mini-slot and control information of the mini-slot; The indication information of the mini-slot is sent to the user equipment so that the user equipment acquires the configuration information of the mini-slot and the control information of the mini-slot. The invention also provides a micro time slot indicating device. The present invention can adopt different indication ways to send the indication information of the mini-slot to the user equipment to meet different service requirements, reduce the complexity of the user equipment and improve the spectrum utilization efficiency.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for indicating a mini-slot. Background technique [0002] With the rapid development of mobile services, current wireless communication technologies such as fourth-generation mobile communication technologies characterized by Orthogonal Frequency Division Multiplexing (OFDM) cannot meet the requirements of new scenarios. Research on the fifth-generation mobile communication technology (5th-Generation, 5G) has been vigorously carried out in both academia and industry. [0003] The fifth-generation mobile communication technology needs to support ultra-high data transmission rate, massive number of connections and low data transmission delay to meet the needs of different scenarios. For different scenario requirements, 5G new wireless technology (NewRadio, NR) may introduce a variety of different numerology numerology, subcarrier spacing, symbol length, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04H04W72/12
CPCH04W72/0446H04W72/20
Inventor 邓一伟李明菊张云飞
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD