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

Handover-based modulation and coding scheme MCS processing method and apparatus, and base station

A modulation and coding scheme and processing method technology, applied to devices and base stations, in the field of handover-based modulation and coding scheme MCS processing methods, can solve problems such as low rate, large packet loss rate in data transmission, and the target base station being unable to determine terminal handover in time, etc. Achieve the effect of reducing the packet loss rate and increasing the data transmission rate

Active Publication Date: 2018-10-16
HYTERA COMM CORP
View PDF1 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the terminal switches from the source base station to the target base station, because the target base station cannot obtain the relevant channel quality information of the termin

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
  • Handover-based modulation and coding scheme MCS processing method and apparatus, and base station
  • Handover-based modulation and coding scheme MCS processing method and apparatus, and base station
  • Handover-based modulation and coding scheme MCS processing method and apparatus, and base station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0061] The embodiment of the present application discloses a handover-based MCS processing method. After the terminal accesses the source base station, the source base station receives the downlink measurement quantity of the terminal; the source base station measures the uplink measurement quantity of the terminal; The source base station maps the uplink measurement quantity after the terminal switches to the target base station according to the uplink measurement quantity, as a ref...

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 provides a handover-based modulation and coding scheme MCS processing method and apparatus, and a base station. In the handover-based modulation and coding scheme MCS processing method and apparatus provided by the invention, a source base station can send a reference uplink measurement amount and a reference downlink measurement amount to a target base station, the target base station determines a reference MCS before a terminal switches to the target base station, or the source base station maps the reference MCS according to the reference uplink measurement amount and the reference downlink measurement amount, and sends the reference MCS to the target base station, the target base station receives the reference MCS before the terminal switches to the target base station, therefore, the target base station can determine the reference MCS in advance, and use the predetermined reference MCS in time after the terminal switches to the target base station, so as to avoid theproblem that the MCS cannot be determined in time, thereby reducing the packet loss rate of data transmission and improving the data transmission rate.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a handover-based modulation and coding scheme MCS processing method, device and base station. Background technique [0002] When the terminal moves from the source base station to the target base station, relative to the source base station, the signal strength received by the terminal from the source base station and the signal strength received from the terminal by the source base station gradually weaken, and the MCS (Modulation and Coding Scheme, modulation and coding scheme) gradually decreases. order; relative to the target base station, the signal strength received by the terminal from the target base station and the signal strength received from the terminal by the target base station gradually increase, and the MCS increases sequentially. [0003] However, when the terminal switches from the source base station to the target base station, because t...

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): H04W24/10H04W36/08H04L1/00
CPCH04L1/0003H04W24/10H04W36/08
Inventor 高珂增
Owner HYTERA COMM CORP