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

Synchronization signal block transmission method, network equipment and terminal

A technology of synchronization signal and transmission method, applied in the field of communication

Active Publication Date: 2021-01-08
VIVO MOBILE COMM CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The embodiment of the present invention provides a transmission method of a synchronization signal block, a network device and a terminal, so as to solve the problem of transmission of a synchronization signal block in an unlicensed frequency band

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
  • Synchronization signal block transmission method, network equipment and terminal
  • Synchronization signal block transmission method, network equipment and terminal
  • Synchronization signal block transmission method, network equipment and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] 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.

[0039] 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 synchronization signal block transmission method, network equipment and terminal. The method comprises: determining the target time domain transmission position of the first synchronization signal block within the downlink signal transmission time; wherein, the target time domain transmission position is One of at least two candidate time-domain transmission positions of the first synchronization signal block; the first synchronization signal block is transmitted through the target time-domain transmission position. The embodiment of the present invention can enable the synchronization signal block to be sent flexibly at different time points within a time period, avoiding the problem that the synchronization signal block cannot be sent due to missing the sending time of the synchronization signal block, thereby improving the effectiveness of communication .

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method for transmitting synchronous signal blocks, network equipment and terminals. Background technique [0002] In the fifth generation (5th Generation, 5G) mobile communication system, or New Radio (NR) system, the network device needs to send a synchronization signal block (Synchronization Signal and PBCH Block, SSB) for the terminal to synchronize , system information acquisition, measurement, etc. Among them, multiple SSBs form an SS burst set (SS burstset), and the maximum number of SSBs contained in an SS burst set is related to the carrier frequency used by the system, where: [0003] When the frequency is less than 3GHz, a SS burst set can contain up to 4 SSBs; [0004] When the carrier frequency ranges from 3GHz to 6GHz, a SS burst set can contain up to 8 SSBs; [0005] When the carrier frequency range is above 6GHz, one SS burst set can contain up ...

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): H04W56/00H04J3/06
CPCH04W56/001H04J3/0638H04J3/06H04W56/00H04L5/0007H04L5/0094H04L5/005H04W72/0446H04J11/0069H04W48/10H04W74/0808H04W16/14H04L5/0053H04L5/023H04W72/23
Inventor 吴凯刘思綦潘学明
Owner VIVO MOBILE COMM CO LTD