Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sounding reference signal transmission method, related equipment and storage medium

A technology for sounding reference signals and terminal equipment, which is applied in the field of sounding reference signal transmission, and can solve the problems of low utilization efficiency of SRS, low utilization efficiency of network equipment resources, etc.

Inactive Publication Date: 2021-03-12
SHANGHAI HUAWEI TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that in the existing solution, in order to realize the measurement of different SRS functions, the network equipment needs to rely on the different SRS sent by the terminal equipment, so that the utilization efficiency of the SRS is low, and the utilization efficiency of the resources configured by the network equipment is low.

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
  • Sounding reference signal transmission method, related equipment and storage medium
  • Sounding reference signal transmission method, related equipment and storage medium
  • Sounding reference signal transmission method, related equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0085] If the function implemented by the first SRS is beam management, the network device can configure SRS resources for the first SRS used to implement beam management, and the terminal device can use one or more transmission beams in the SRS resources to send the first SRS .

example 2

[0087] If the function implemented by the first SRS is antenna polling, when the terminal device determines that it needs to send the first SRS, it can switch and use the antennas to send the first For SRS, for example, the terminal device has two antennas, numbered 0 and 1 respectively, and the terminal device can use antenna 0 and antenna 1 in a set order to send the first SRS to the network device in a circular manner.

example 3

[0089] If the function of the first SRS is codebook-based transmission, the network device indicates the SRS resource and the corresponding codebook information to the terminal device, and the terminal device can use the codebook-based information based on the SRS resource indicated by the network device. The determined codebook is transmitted on a physical uplink shared channel (PUSCH).

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 sounding reference signal transmission method, related equipment and a storage medium, which are used for improving the utilization efficiency of SRS resources, and the method comprises the following steps: terminal equipment sends capability information to network equipment, and the capability information is used for indicating that a target antenna atleast corresponds to a first sounding reference signal SRS and a second SRS; and the terminal equipment receives SRS resource configuration information from the network equipment, the terminal equipment sends a target SRS to the network equipment on the target SRS resource through the target antenna, the target SRS is the first SRS or the second SRS, and the target SRS is used for realizing the function of the first SRS and the function of the second SRS. Visibly, the network equipment can achieve the purpose of receiving the target SRS through the configured target SRS resource, the utilization efficiency of the SRS resource is effectively improved, and the overhead of configuring the SRS resource for the terminal equipment by the network equipment is reduced.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a sounding reference signal transmission method, related equipment, and a storage medium. Background technique [0002] In an existing solution, a terminal device sends a sounding reference signal (sounding reference signal, SRS) for implementing different functions to a network device, and the network device implements measurement of a function corresponding to the SRS according to the received SRS. [0003] To receive SRSs that implement different functions, the network device needs to configure different resources for different SRSs, so that the network device can receive different SRSs through the configured different resources. [0004] It can be seen that in the existing solution, in order to realize the measurement of different SRS functions, the network device needs to use different SRSs sent by the terminal device, so that the SRS utilization effic...

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
IPC IPC(8): H04L5/00H04W8/24H04W72/04
CPCH04L5/0048H04W8/24H04W72/23H04W72/04H04L5/00H04B7/06
Inventor 陈宝军张彬彬
Owner SHANGHAI HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com