Unlock instant, AI-driven research and patent intelligence for your innovation.

Information reporting method, data transmission method, user equipment and network side equipment

A network-side equipment and information reporting technology, applied in the field of communication, can solve problems such as affecting the performance of the communication system and the inability of user equipment to correctly demodulate downlink data.

Active Publication Date: 2021-08-06
CHINA MOBILE COMM LTD RES INST +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the user equipment suffers from severe interference, the number of retransmissions is 64, which may cause the user equipment to fail to demodulate the downlink data correctly, affecting the performance of the communication 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
  • Information reporting method, data transmission method, user equipment and network side equipment
  • Information reporting method, data transmission method, user equipment and network side equipment
  • Information reporting method, data transmission method, user equipment and network side equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0314] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention, will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0315] The embodiment of the present invention provides an information on a method, a data transmission method, a user equipment, and a network side device, and the user equipment is reported to the network side device, so that the network side device can transmit downlink data using a reasonable number of retransmission.

[0316] The embodiment of the present invention provides an information on a method for applying a user equipment, such as figure 1 As shown, including:

[0317] Step 101: Repelling the number of times on the network side device.

[0318] In this embodiment, the user equipment retries the number of times to the network side device, which can assist the network side device to understand the interference situation of the ...

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 invention provides an information reporting method, a data transmission method, user equipment and network side equipment, belonging to the technical field of communication. The information reporting method is applied to the user equipment, and includes: reporting retransmission times information to the network side equipment. In the technical solution of the present invention, the user equipment can report the retransmission times information to the network side equipment, so that the network side equipment can send downlink data with a reasonable number of retransmission times.

Description

Technical field [0001] The present invention relates to the field of communication technologies, and in particular, refer to a method, data transmission method, user equipment, and network side device. Background technique [0002] In the NB-IoT (Narrow Band Internet of Things, Narrow Band INT) system, the UE (UseRequipment, User Equipment) determines the coverage according to RSRP (Reference Signal Receiving Power, Reference Signal Receive Power) (there are three coverage: normal coverage, Extended overlay and limit coverage), and determine the number of retransmissions (MSG1) that transmits uplink data according to the corresponding coverage. The network side device knows the coverage of the UE according to the retransmission of the user's device, and the corresponding number of retransmission is known. The number of retransmission is sent to the downlink data (MSG2). [0003] Since RSRP cannot reflect the UE's acrupted situation, the number of retransmissions adopted is possib...

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): H04L1/18H04L5/00
CPCH04L1/1867H04L5/0053H04L5/0091H04L5/0078H04L5/0057H04L5/0058H04L5/0062H04L1/1864H04L1/1887H04L1/0026H04L1/0009H04L1/0025H04L1/0034H04L1/0035H04L1/1896H04W74/0833H04L1/189H04L1/1825H04L1/08H04L5/0048H04W24/10H04W72/23
Inventor 陈晶晶张晓然侯雪颖李男
Owner CHINA MOBILE COMM LTD RES INST