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

Channel detection indication method, terminal and network equipment

A technology for channel detection and network equipment, applied in the field of communication, can solve problems such as power consumption and unreasonable detection, and achieve the effect of flexible detection of PDCCH and avoidance of PDCCH detection

Active Publication Date: 2020-01-21
VIVO MOBILE COMM CO LTD
View PDF5 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a channel detection indication method, a terminal and a network device, so as to solve the problem of power consumption caused by unreasonable detection of PDCCH by the terminal

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
  • Channel detection indication method, terminal and network equipment
  • Channel detection indication method, terminal and network equipment
  • Channel detection indication method, terminal and network equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0027] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practiced in sequences other than those illustrate...

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 channel detection indication method, a terminal and network equipment. The method comprises the following steps: detecting a first physical downlink control channel PDCCH; and if the scheduling downlink control information DCI is received from the first PDCCH, determining whether to detect the second PDCCH or not according to the scheduling DCI. According to the embodiment of the invention, whether the PDCCH is detected or not is dynamically indicated by scheduling the DCI, so that the PDCCH detection of the terminal is more flexible, unnecessary PDCCH detection can be avoided, and the power saving of the terminal is facilitated.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a channel detection and indication method, terminal and network equipment. Background technique [0002] In a mobile communication system, the monitoring period, offset (offset) and duration (duration) of the Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH) are all determined by the network equipment through the radio resource control (Radio Resource Control, RRC) signal. The command is notified to the terminal. However, the PDCCH detection period configured by the network device may not be reasonable. For example, if the service packet arrival period is 20ms, but the PDCCH detection period configured by the network device is 2ms, then the terminal will frequently blindly detect the PDCCH, but no authorization information is detected. (including uplink authorization and downlink authorization). In this way, the terminal performs blind ...

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): H04W72/12H04W24/08H04L5/00H04B17/309
CPCH04L5/0053H04W24/08H04B17/309H04W72/23H04L5/00Y02D30/70
Inventor 姜大洁纪子超潘学明
Owner VIVO MOBILE COMM 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