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

Information transmission method and equipment

A technology of information transmission and terminal equipment, which is applied in the direction of transmission system, transmission rate adjustment, digital transmission system, etc., and can solve problems such as reducing the reliability of authorization-free transmission, processing complexity at the receiving end, competition conflicts, etc.

Active Publication Date: 2018-02-23
HUAWEI TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned unlicensed transmission for mass user access, because multiple UEs are allowed to compete for transmission on the same time-frequency resource, will lead to contention conflicts and reduce the reliability of unlicensed transmission
Moreover, since the receiving end needs to blindly detect the data of the terminal device, this will cause the processing complexity of the receiving end

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 transmission method and equipment
  • Information transmission method and equipment
  • Information transmission method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0078] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0079] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to 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 embodiment of the application provides an information transmission method and equipment, and aims to enhance the reliability of communication and lower the complexity of receiving end processing.The method comprises the following steps: determining a data processing way by terminal equipment, wherein the data processing way includes a modulation and coding way; processing data according to the data processing way; determining a pilot signal according to the data processing way; and transmitting the pilot signal and processed data.

Description

technical field [0001] The present application relates to the communication field, and more specifically, to an information transmission method and device. Background technique [0002] In a typical wireless communication network (for example, a Long Term Evolution (LTE) network for short), the selection of uplink data shared channels (Shared Data Channels) is based on a scheduling / grant (Scheduling / Grant) mechanism, which is completely determined by the base station ( Base Station, referred to as "BS") control. In this mechanism, the user equipment (UserEquipment, referred to as "UE") first sends an uplink scheduling request to the BS. When the BS receives the request, it sends an uplink Grant to the UE to notify The UE is the uplink transmission resource allocated to the UE. According to this, the UE performs data transmission on the granted uplink transmission resource. [0003] Large-scale user access is one of the typical application scenarios of next-generation commun...

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 Applications(China)
IPC IPC(8): H04L5/00H04L1/00
CPCH04L1/0052H04L1/0033H04L1/0005H04L1/0011H04L1/0016H04L1/16H04L25/0224H04L5/0032H04L5/0062H04L5/0048H04L1/0003H04L1/0009H04L1/0071H04L5/0005
Inventor 吴艺群陈雁
Owner HUAWEI TECH CO LTD