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Method and user equipment for an search

A technology of user equipment and search time, applied in the field of wireless communication, can solve the problems of increasing AN search delay, increasing UE power consumption, etc.

Active Publication Date: 2020-09-18
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This causes two problems: 1) it may increase the UE's power consumption, especially for UEs in idle mode; and 2) it will increase the AN search delay

Method used

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  • Method and user equipment for an search

Examples

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Embodiment Construction

[0034] 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 are not intended 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.

[0035] The present disclosure proposes to use multiple reception time-space scanning patterns (abbreviated as "RX patterns") for performing AN search at the UE side. Specifically, according to the present disclosure, multiple receiving time-space scanning patterns are assumed on the UE side, and the UE can adaptively select one of them according to its current state. Although the following description focuses primarily on AN search, those skilled in the art will appreciate that the present disclosure is also applicable to ANs performing neighbor AN discover...

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Abstract

The present disclosure relates to methods for AN search in a UE and associated UEs. The method includes: determining an initial reception time-space scanning pattern based on a current state of the UE; and performing an AN search by using the initial reception time-space scanning pattern.

Description

technical field [0001] The present disclosure generally relates to the technical field of wireless communication, and in particular to a method for access node (AN) search in a user equipment (UE) and an associated UE. Background technique [0002] This section is intended to provide a background to various embodiments of the techniques described in this disclosure. The description in this section may include concepts that are claimable, but not necessarily concepts that have been previously thought of or claimed. 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, wireless communication networks or systems operating at high frequencies from 30 to 300 GHz such as millimeter wave (MMW) wireless systems are emerging as promising technologies to meet surging bandwidth req...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/20
CPCH04W48/16H04B7/088H04W52/0216Y02D30/70H04W16/28H04W72/0446H04W72/046
Inventor 李根刘进华
Owner TELEFON AB LM ERICSSON (PUBL)
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