WO2025257816 - ENHANCING CONTROL MESSAGES FOR NON-ORTHOGONAL MULTIPLE ACCESS SCHEMES
National phase entry is expected:
Publication Number
WO/2025/257816
Publication Date
18.12.2025
International Application No.
PCT/IB2025/058042
International Filing Date
07.08.2025
Title **
[English]
ENHANCING CONTROL MESSAGES FOR NON-ORTHOGONAL MULTIPLE ACCESS SCHEMES
[French]
AMÉLIORATION DE MESSAGES DE COMMANDE POUR SCHÉMAS D'ACCÈS MULTIPLES NON ORTHOGONAUX
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
THOMAS, Robin Rajan
ALI, Ali Ramadan
Priority Data
18/797,349
07.08.2024
US
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* 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 | 2344 | |
| EPO | Filing, Examination, Granting | 11340 | |
| Japan | Filing, Examination, Granting | 2309 | |
| South Korea | Filing, Examination, Granting | 2385 | |
| USA | Filing, Examination, Granting | 10740 |
Total:
29,118
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Abstract[English]
Various aspects of the present disclosure relate to rate split multiple access (RaSMA) schemes. For example, the present disclosure introduces a new type of identifier, such as a new RNTI, that is used during RaSMA from a transmitter to multiple receivers. The new RNTI, or similar identifiers, may be implemented in a variety of deployment scenarios, including one-layer RaSMA decoding at a receiver, two-layer hierarchical decoding at a receiver, assignment of a RNTI during initial access procedures, assignment of a RNTI during changes in UE or network conditions, and so on.[French]
Divers aspects de la présente divulgation concernent des schémas d'accès multiples à division de débit (RaSMA). Par exemple, la présente divulgation introduit un nouveau type d'identifiant, tel qu'un nouveau RNTI, qui est utilisé pendant le RaSMA d'un émetteur à de multiples récepteurs. Le nouveau RNTI, ou des identifiants similaires, peut être mis en oeuvre dans une variété de scénarios de déploiement, comprenant un décodage à RaSMA à une couche au niveau d'un récepteur, un décodage hiérarchique à deux couches au niveau d'un récepteur, l'attribution d'un RNTI pendant des procédures d'accès initiales, l'attribution d'un RNTI pendant des changements d'UE ou de conditions réseau, etc.