Link management method, wake-up signal detection method, terminal device and network device

A terminal equipment and link management technology, applied in the field of communication, can solve problems such as affecting UE data reception, beam failure wireless link, inability to monitor beam or wireless link failure, etc., to ensure tracking performance and reduce power consumption. Effect

Active Publication Date: 2020-08-28
VIVO MOBILE COMM CO LTD
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, considering that the C-DRX dormancy period may be longer, and when the UE is in the dormancy period (Inactive-time), it may cause beam failure or radio link failure due to movement and other reasons, thus affecting the UE's performance in C-DRX. Data reception during the activation period of
However, during the sleep period of C-DRX, currently UE cannot monitor beam or radio link failure

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
  • Link management method, wake-up signal detection method, terminal device and network device
  • Link management method, wake-up signal detection method, terminal device and network device
  • Link management method, wake-up signal detection method, terminal device and network device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0059] The technical solutions provided by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0060] see figure 1 As shown, the embodiment of the present invention provides a link management method, which is executed by a terminal device, and the method may include the following content:

[0061] Step 101: Receive transmission configuration indication TCI information, the TCI...

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 discloses a link management method applied to a terminal device. The method comprises: receiving transmission configuration indication (TCI) information, the TCI information being used for indicating M TCI states of a wake-up signal (WUS), M being a positive integer; in the case of a sleep period of discontinuous reception (DRX) in a connected state, performing a link management operation based on the M TCI states, the link management operation including at least one of a beam failure monitoring operation and a radio link failure monitoring operation. According to the embodimentof the invention, the problem that the terminal device cannot perform beam failure or wireless link failure monitoring in the sleep period of the connected DXR in the existing scheme can be solved, and the power consumption of the terminal device can be reduced.

Description

technical field [0001] The present invention relates to the communication field, in particular to a link management method, a wake-up signal detection method, terminal equipment and network equipment. Background technique [0002] At present, in the New Radio (NR) mobile communication system (NR system for short), for the radio resource control connected state (Connected), the base station can configure non- Continuous reception (Discontinuous Reception, DRX), that is, DRX in a connected state (C-DRX for short), is used to reduce power consumption of the UE. [0003] Specifically, before the activation period (On-duration) of C-DRX, the UE may determine whether it needs to wake up by receiving a wake-up signal (Wake Up Signaling, WUS). However, considering that the C-DRX dormancy period may be longer, and when the UE is in the dormancy period (Inactive-time), it may cause beam failure or radio link failure due to movement and other reasons, thus affecting the UE's performan...

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): H04W52/02H04W76/27H04W76/28H04B17/309H04B17/318H04B17/336H04L5/00
CPCH04W52/0229H04W52/0245H04W76/28H04B17/309H04B17/318H04B17/336H04W76/27H04L5/0048H04L5/0053Y02D30/70H04W52/0235H04B7/0695H04W24/08H04L5/0091H04L5/006H04W76/19H04W76/18H04W72/23H04L1/203H04W52/0232
Inventor 孙彦良吴凯沈晓冬姜大洁孙鹏
Owner VIVO MOBILE COMM 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