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

Method and system for null in wireless communication network

A wireless communication node, empty technology, applied in the field of wireless communication, can solve problems such as unrealistic solutions

Pending Publication Date: 2022-07-15
ZTE CORP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution is impractical when the number of APs exceeds the number of available orthogonal channels

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
  • Method and system for null in wireless communication network
  • Method and system for null in wireless communication network
  • Method and system for null in wireless communication network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Various exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings to enable those of ordinary skill in the art to make and use the disclosure. It will be apparent to those of ordinary skill in the art, after reading this disclosure, that various changes or modifications of the examples described herein can be made without departing from the scope of the disclosure. Accordingly, the present disclosure is not limited to the exemplary embodiments and applications described and illustrated herein. Furthermore, the specific order and / or hierarchy of steps in the methods disclosed herein are exemplary only. Based on design preferences, the specific order or hierarchy of steps of the disclosed methods or processes may be rearranged while remaining within the scope of the present disclosure. Accordingly, those of ordinary skill in the art will understand that the methods and techniques disclosed herein present various steps...

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

Methods and systems for null in a wireless communication network are disclosed herein. In one embodiment, a method performed by a first wireless communication node for initiating a null transmission comprises transmitting a control message to be received by a second wireless communication node, where the control message notifies the second wireless communication node to initiate a null transmission towards a first station; and transmitting data to the first station during transmission of the null transmission from the second wireless communication node to the first station.

Description

technical field [0001] The present disclosure relates generally to wireless communications, and more particularly, to methods and systems for inter-cell interference blanking in wireless communication networks. Background technique [0002] With the rapid growth of user data, the demand for spectrum is increasing. Previous solutions to address existing and emerging user data traffic required increased data rates through widening channels or dense base station (BS) deployment. For example, channel bandwidth has increased from 200 kHz for 2G Global System for Mobile Communications (GSM) to 5 MHz for 3G Wideband Code Division Multiple Access (WCDMA), and from 20 MHz for 4G Long Term Evolution (LTE) to 100 MHz for LTE Pro Advanced. However, the conventional sub-6GHz spectrum is almost fully allocated and licensing is expensive for system operators. Furthermore, in millions of local jurisdictions, the cost and time required to obtain backhaul connectivity and siting permits lim...

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): H04W72/04
CPCH04L5/0053H04L5/0091H04B7/0452H04L5/0055H04L5/0044H04L5/0094H04W74/0816H04B15/00
Inventor 位宁
Owner ZTE CORP