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

A data sending method, base station and terminal equipment

A technology for terminal equipment and base stations, which is applied in the field of communication to achieve the effects of high flexibility, improved use efficiency, and rich diversity

Active Publication Date: 2019-07-12
HUAWEI TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, the existing random access channel has only one frequency hopping interval "f1-f0", which has many limitations in practical applications

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
  • A data sending method, base station and terminal equipment
  • A data sending method, base station and terminal equipment
  • A data sending method, base station and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0145] Embodiments of the present invention provide a data sending method, a base station, and a terminal device, which can give consideration to coverage and accuracy of time delay estimation values.

[0146] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0147] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and 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 invention discloses a random access signal sending method, base station and terminal equipment. The method in the embodiment of the present invention includes: the terminal device uses the first frequency point to send a random access signal to the base station in the first time unit, uses the second frequency point to send the random access signal to the base station in the second time unit, and sends the random access signal to the base station in the third time unit. Using the third frequency point to send a random access signal to the base station in a time unit, and using the fourth frequency point to send a random access signal to the base station in a fourth time unit; the first time unit, the second time unit, and the third time unit The unit and the fourth time unit are continuous or discrete time units; the first frequency point, the second frequency point, the third frequency point and the fourth frequency point include N kinds of frequency hopping intervals, and the N is greater than or equal to 2. The embodiment of the present invention also provides a base station and a terminal device. In the embodiment of the present invention, the terminal device can send random access signals to the base station according to various frequency hopping intervals, which has high flexibility in practical applications.

Description

technical field [0001] The present invention relates to the communication field, in particular to a data sending method, base station and terminal equipment. Background technique [0002] The Internet of Things refers to the deployment of various devices with certain perception, calculation, execution and communication capabilities to obtain information in the physical world, and to realize information transmission, collaboration and processing through the network, thereby realizing the interconnection between people and things, and things and things. network. In short, the Internet of Things is to realize the interconnection between people and things, things and things. Possible applications include various aspects such as smart grid, smart agriculture, smart transportation, and environmental detection. [0003] The mobile communication standardization organization 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project) proposed the narrowband Intern...

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): H04W74/08H04B1/713
CPCH04W74/08H04B1/7143H04L5/0012H04W74/002H04W74/0833
Inventor 陈哲马莎吴毅凌张维良汲桐
Owner HUAWEI TECH CO LTD