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

Wireless communication method and related equipment thereof

A technology for wireless communication and signal quality, applied in the field of communication, can solve the problems of increasing the delay of reselection or handover, increasing the delay of the interaction between the terminal and the base station, and affecting the performance of the communication system, so as to achieve the effect of reducing the delay.

Inactive Publication Date: 2019-08-06
HUAWEI TECH CO LTD
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the process of cell reselection or handover is: when the terminal measures the signal quality of the neighbor cell for the first time, it will receive the SS Block of the neighbor cell sent by the base station, and obtain the measurement result according to the SS Block, and then perform the process of neighbor cell reselection or handover , the terminal needs to re-acquire the SS Block of the neighbor cell to decode the PBCH packet to obtain the SFN of the neighbor cell. The process of decoding and obtaining the SFN has a certain time period, which means that the entire process of reselection or handover success needs to wait for this time period. This increases the delay of reselection or handover, and increases the interaction delay between the terminal and the base station, thereby affecting the performance of the entire communication system

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
  • Wireless communication method and related equipment thereof
  • Wireless communication method and related equipment thereof
  • Wireless communication method and related equipment thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0128] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, and this is merely a description of the manner in which objects with the same attribute are described in the embodiments of the present application. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, product, or apparatus comprising a series of elements is not necessarily limited to those elements, but may include elements not expressly included. Other elements listed explicitly or inherent to the process, method, product, or apparatus.

[0129] In this embodiment of the application, the serving cell of the term...

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 wireless communication method and related equipment thereof. The wireless communication method and the related equipment are used for a terminal to determine a system frame number SFN of a neighbor cell by utilizing an SS Block received during neighbor cell signal quality measurement. The method provided by the embodiment of the invention comprises the following steps: a terminal receiving a synchronization signal block SS block of a neighbor cell; the terminal determining the signal quality of the neighbor cell according to the SS Block; and when the signal quality of the neighbor cell meets a preset condition, the terminal determining a system frame number SFN of the neighbor cell according to the SS Block.

Description

technical field [0001] The present application relates to the communication field, in particular to a wireless communication method and related equipment. Background technique [0002] Cell reselection is the cell reselection performed by the terminal based on the measured values ​​of the serving cell and surrounding cells in the idle state. Cell handover refers to moving from one cell to another. In order to protect the uninterrupted communication of mobile users, the channel that needs to be carried out Handover is performed after the terminal and the base station exchange signaling with the base station based on the measurement values ​​of the serving cell and surrounding cells in the connected state. [0003] Cell frame synchronization is required after cell reselection or cell handover. Therefore, data decoding needs to be performed on a physical broadcast channel (PBCH) to obtain the SFN of the reselected and handed over cell. This process takes a certain period of tim...

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): H04W36/00H04L5/00H04W16/28H04W56/00
CPCH04L5/0048H04W16/28H04W36/0083H04W56/001
Inventor 姚顺铨常玉辉
Owner HUAWEI TECH CO LTD