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Receiving and sending nodes of methods and links used in network nodes and associated devices

A technology of network nodes and sending nodes, which is applied in the directions of multiple use of transmission paths, distribution of transmission path sub-channels, digital transmission systems, etc., and can solve problems such as small sector size, large overlapping coverage, and insufficient link identification

Active Publication Date: 2021-02-02
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small sector size and large overlapping coverage of MMW RATs, measurements similar to 3G or 4G systems are not sufficient to identify links in conflict and help with interference management

Method used

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  • Receiving and sending nodes of methods and links used in network nodes and associated devices
  • Receiving and sending nodes of methods and links used in network nodes and associated devices
  • Receiving and sending nodes of methods and links used in network nodes and associated devices

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Embodiment Construction

[0050] The present disclosure is described below with reference to embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are provided for illustrative purposes only, and not to limit the present disclosure. In addition, descriptions of known structures and techniques are omitted below so as not to unnecessarily obscure the concept of the present disclosure.

[0051] The present disclosure proposes to align directional sounding and sensing parameters, eg in MMW networks. Specifically, the present invention configures the transmitter of each link pair with a time-frequency radio resource pattern to transmit a directional sounding beam in the direction of its link, and accordingly configures each link pair with the same time-frequency radio resource pattern The receiver monitors all possible sounding signals in the direction of its link in a directional manner. Therefore, the receivers of all link pairs can be in a direction s...

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PUM

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Abstract

The present disclosure discloses a method for use in a network node and an associated network node. The method includes determining probing and sensing related parameters of a link, wherein the determined probing and sensing related parameters include specific probing and sensing related parameters of a link and common probing of all links controlled by a network node and sensing related parameters, and wherein the common probing and sensing related parameters include a probing and sensing period, and a probing and sensing interval; and sending the determined probing and sensing related parameters to a sending node and a receiving node of the link . The present disclosure also discloses a method for use in a receiving node of a link and an associated receiving node. The present disclosure also discloses a method for use in a sending node of a link and an associated sending node.

Description

technical field [0001] The techniques presented in this disclosure relate generally to the technical field of wireless communication networks. More specifically, the present disclosure relates to methods used in a network node and associated network nodes, to methods used in a receiving node of a link and associated receiving nodes, and to methods used in a sending node of a link method and associated sending node. Background technique [0002] This section is intended to provide a background to various embodiments of the techniques described in this disclosure. The descriptions in this section may include concepts that may be pursued, but not necessarily concepts that have been previously thought of or explored. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and / or claims in the present disclosure and is not admitted to be prior art by virtue of its mere inclusion in this section. [0003] Currently, wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04
CPCH04L5/0048H04L5/0091H04L27/0006H04W72/542H04W24/02H04W24/08H04W24/10
Inventor 刘进华张战
Owner TELEFON AB LM ERICSSON (PUBL)