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METHOD AND APPARATUS FOR DETERMINING RELATIONSHIP BETWEEN PTRS PORTS AND DMRS PORTS, MEDIUM AND PRODUCT

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METHOD AND APPARATUS FOR DETERMINING RELATIONSHIP BETWEEN PTRS PORTS AND DMRS PORTS, MEDIUM AND PRODUCT

PCT NATIONAL PHASE APPLICATION

Published

date

Filed on 29 October 2024

Abstract

The present disclosure discloses a method and apparatus for determining a relationship between PTRS ports and DMRS ports, a medium, and a product, relating to the field of communications. The method comprises: when a target layer mapping scheme corresponding to a number n of CWs is used, determining an association relationship between an uplink PTRS port and an uplink DMRS port on the basis of DCI, a maximum number of uplink DMRS ports being 8, a value of n being 1 or 2, and the target layer mapping scheme being a layer mapping scheme of type 1 or a layer mapping scheme of type 2. The method is used to support implementation of related functions of uplink PTRS ports and uplink DMRS ports corresponding to 8 antenna ports under different layer mapping schemes.

Patent Information

Application ID202447082822
Invention FieldCOMMUNICATION
Date of Application29/10/2024
Publication Number45/2024

Inventors

NameAddressCountryNationality
GAO, XueyuanNo.018, Floor 8, Building 6, Yard 33, Middle Xierqi Road, Haidian District, Beijing 100085ChinaChina

Applicants

NameAddressCountryNationality
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.No.018, Floor 8, Building 6, Yard 33, Middle Xierqi Road, Haidian District, Beijing 100085ChinaChina

Documents

NameDate
202447082822-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [29-10-2024(online)].pdf29/10/2024
202447082822-COMPLETE SPECIFICATION [29-10-2024(online)].pdf29/10/2024
202447082822-DECLARATION OF INVENTORSHIP (FORM 5) [29-10-2024(online)].pdf29/10/2024
202447082822-DRAWINGS [29-10-2024(online)].pdf29/10/2024
202447082822-FIGURE OF ABSTRACT [29-10-2024(online)].pdf29/10/2024
202447082822-FORM 1 [29-10-2024(online)].pdf29/10/2024
202447082822-FORM 18 [29-10-2024(online)].pdf29/10/2024
202447082822-POWER OF AUTHORITY [29-10-2024(online)].pdf29/10/2024
202447082822-PRIORITY DOCUMENTS [29-10-2024(online)].pdf29/10/2024
202447082822-PROOF OF RIGHT [29-10-2024(online)].pdf29/10/2024
202447082822-REQUEST FOR EXAMINATION (FORM-18) [29-10-2024(online)].pdf29/10/2024

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