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Method and user equipment for receiving downlink control information

A technology for controlling information and downlinks, which is applied to the separation device of the transmission path, sub-channel allocation of the transmission path, allocation between users/terminals, etc., and can solve problems not specified in detail

Pending Publication Date: 2021-12-03
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in the current specifications of 5G NR systems, how to apply DCI for cross-carrier scheduling when CA is applied has not been specified

Method used

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  • Method and user equipment for receiving downlink control information
  • Method and user equipment for receiving downlink control information
  • Method and user equipment for receiving downlink control information

Examples

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Embodiment Construction

[0053] In order to make the aforementioned features and advantages of the present disclosure easy to understand, the following detailed descriptions of the exemplary embodiments accompanied with the accompanying drawings. It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the disclosure as claimed.

[0054] Reference will now be made in detail to embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and description to refer to the same or like parts.

[0055] Several aspects of wireless communication systems will now be presented with reference to various apparatus and methods. These apparatuses and methods will be described in the following detailed description and illustrated by various elements such as blocks, components, circuits, proce...

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PUM

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Abstract

The invention relates to a method and user equipment for receiving downlink control information (DCI). The method including: determining a first set of candidate number of a first set of aggregation level (AL) for receiving a first DCI; and receiving the first DCI according to the first set of candidate number and the first set of AL on a first cell, wherein the first DCI is configured for scheduling PDSCHs on a plurality of cells, and the plurality of cells comprises a second cell and a third cell, and the first set of candidate number and the first set of AL are corresponding to a search space with a first identity.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of priority to U.S. Provisional Application No. 63 / 031,583, filed May 29, 2020. The entire contents of the patent applications mentioned above are hereby incorporated by reference and form part of this specification. technical field [0003] The present disclosure relates to a method for receiving downlink control information and a user equipment using the same. Background technique [0004] The 3rd generation global partnership project (3GPP) is developing a 5G radio access technology called new radio (NR). 5G NR hopes to address various use cases to meet new requirements associated with latency, reliability, security, scalability (for example, utilizing the Internet of Things (IoT)), and other requirements. 5G NR includes technologies related to enhanced mobile broadband (eMBB), large-scale machine type communication (mMTC), and ultra-reliable low-latency communication (URLLC). ...

Claims

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Application Information

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IPC IPC(8): H04W72/12
CPCH04W72/1273H04W72/23H04L5/0044H04L5/001H04L5/0092H04L5/0042H04L5/0055H04W72/0453H04L5/0053H04L1/1812
Inventor 李建民
Owner ACER INC