WO2024077549 - SYSTEMS AND METHODS FOR QUASI-CO-POLARIZATION DIRECTION INDICATION WITH DUAL-POLARIZED ANTENNAS
National phase entry:
Publication Number
WO/2024/077549
Publication Date
18.04.2024
International Application No.
PCT/CN2022/125119
International Filing Date
13.10.2022
Title **
[English]
SYSTEMS AND METHODS FOR QUASI-CO-POLARIZATION DIRECTION INDICATION WITH DUAL-POLARIZED ANTENNAS
[French]
SYSTÈMES ET PROCÉDÉS D'INDICATION DE DIRECTION DE QUASI-CO-POLARISATION AVEC DES ANTENNES À DOUBLE POLARISATION
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Inventors
ZHANG, Xi
TONG, Wen
BI, Xiaoyan
MA, Jianglei
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
CNIPA
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2200 | |
| EPO | Filing, Examination, Granting | 18883 | |
| Japan | Filing, Examination, Granting | 2588 | |
| South Korea | Filing, Examination, Granting | 2814 | |
| USA | Filing, Examination, Granting | 9340 |
Total:
35,825
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Contact Us
Abstract[English]
Aspects of the present disclosure are directed to an indication of polarization direction association that indicates an association between a first resource with at least 1 port and a second resource with at least 1 port or between a first resource with at least 1 port and a first port of a second resource with at least 1 port to assist a user equipment (UE) in matching polarization direction with a base station in downlink (DL) reception or uplink (UL) transmission. The first resource may be one of CSI-RS, PDCCH, PDSCH, PUCCH, PUSCH, SRS, or PRACH. The second resource may be one of a SSB, CSI-RS, SRS or PRACH, and the SSB may comprise one or more of PSS, SSS, PBCH, and DMRS for PBCH. Other aspects may include group-based partitioning of antenna ports within a first resource and a second resource for providing a quasi-co-polarization direction association.[French]
Des aspects de la présente divulgation ont trait à une indication d'association de directions de polarisation qui indique une association entre une première ressource ayant au moins un port et une seconde ressource ayant au moins un port ou entre une première ressource ayant au moins un port et un premier port d'une seconde ressource ayant au moins un port, pour aider un équipement d’utilisateur (UE) à faire correspondre une direction de polarisation avec une station de base lors d’une réception de liaison descendante (DL) ou lors d’une émission de liaison montante (UL). La première ressource peut être l'un des éléments suivants : CSI-RS, PDCCH, PDSCH, PUCCH, PUSCH, SRS ou PRACH. La seconde ressource peut être un des éléments suivants : SSB, CSI-RS, SRS ou PRACH, et le bloc SSB peut comprendre un ou plusieurs éléments parmi : PSS, SSS, PBCH et DMRS pour PBCH. D'autres aspects peuvent comprendre un partitionnement, basé sur un groupe, de ports d'antenne dans une première ressource et dans une seconde ressource pour fournir une association de directions de quasi-co-polarisation.