DCI analysis method, device, electronic equipment and storage medium in 5g NR system

A technology of 5GNR and analysis method, applied in the field of DCI analysis method and device in 5GNR system, to achieve the effect of fast speed, low error rate, and fast and efficient analysis

Active Publication Date: 2021-09-28
ASR MICROELECTRONICS CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a DCI analysis method and device in a 5G NR system to solve the problem of how to quickly and efficiently analyze DCI in a 5G NR system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • DCI analysis method, device, electronic equipment and storage medium in 5g NR system
  • DCI analysis method, device, electronic equipment and storage medium in 5g NR system
  • DCI analysis method, device, electronic equipment and storage medium in 5g NR system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0080] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other. 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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention provides a DCI analysis method and device in a 5G NR system, wherein the method includes: obtaining DCI classification information and DCI field analysis information according to received network configuration signaling; The obtained set of DCI loads is divided into different sets; the DCI in each set is filtered by comparing the DCI reliability; and the filtered DCI is parsed according to the DCI field parsing information. The present invention can filter out some invalid DCIs by classifying and filtering DCIs, reduce the load of subsequent DCI analysis, reduce variable-length field judgments, further reduce many judgment logics in the DCI analysis process, and can accelerate the process of DCI analysis, making The 5G system parses the DCI field information faster and has a lower error rate, thus solving the problem of fast and efficient DCI parsing in the 5G NR system.

Description

technical field [0001] Embodiments of the present invention relate to 5G communication technologies, and in particular to a DCI analysis method and device in a 5G NR system. Background technique [0002] 5G NR is a global 5G standard based on a new air interface design based on OFDM. In the 5G NR cellular mobile communication system, the design of the physical layer downlink channel is similar to that of LTE, and its downlink control channel is also PDCCH (PhysicalDownlink Control Channel), which is used to carry and transmit downlink control information DCI (Downlink ControlInformation). The base station on the network side schedules the transmission of a PDSCH (Physical Downlink Shared Channel) and a PUSCH (Physical Uplink Shared Channel) by transmitting downlink control information. In addition, PDCCH has the following functions: activate or deactivate configurable PUSCH; activate or deactivate the transmission of semi-persistent scheduling PDSCH; notify one or more user...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L5/00
CPCH04L5/0053H04L69/22
Inventor 毛鲁光朱仕轶范晓骏
Owner ASR MICROELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap