WO2023209618 - INTERFERENCE MANAGEMENT WITH NETWORK-CONTROLLED REPEATER
National phase entry is expected:
Publication Number
WO/2023/209618
Publication Date
02.11.2023
International Application No.
PCT/IB2023/054334
International Filing Date
27.04.2023
Title **
[English]
INTERFERENCE MANAGEMENT WITH NETWORK-CONTROLLED REPEATER
[French]
GESTION D'INTERFÉRENCE AVEC RÉPÉTEUR COMMANDÉ PAR RÉSEAU
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN
#02-#01, NEW TECH PARK
Singapore 556741, SG
Inventors
GHANBARINEJAD, Majid
600 South Dearborn Street
Apt. #1805
Chicago, Illinois 60605, US
NANGIA, Vijay
6829 Didrikson Lane
Woodridge, Illinois 60517, US
JUNG, Hyejung
3470 Sorrel Drive
Northbrook, Illinois 60062, US
HINDY, Ahmed
251 Millington Lane
Aurora, Illinois 60504, US
Priority Data
63/335,412
27.04.2022
US
63/335,645
27.04.2022
US
63/335,651
27.04.2022
US
63/335,655
27.04.2022
US
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 | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* 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 | 2337 | |
| EPO | Filing, Examination | 9048 | |
| Japan | Filing | 602 | |
| South Korea | Filing | 674 | |
| USA | Filing, Examination | 3535 |
Total: 16196 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Various aspects of the present disclosure relate to performing inter-cell interference management in systems that include a network-controlled repeater (NCR) in either or both of an aggressor cell and a victim cell. The signaling used to perform the interference management is sent, for example, between devices in an integrated access and backhaul (IAB) system, and allows for configuration and reconfiguration of IAB nodes and NCRs for mitigating interference. Interference may be mitigated in various manners, such as restricting one or more transmission beams associated with an aggressor device, restricting one or more transmission beams associated with a NCR connected to an aggressor device, restricting transmission power or relaying gain associated with a NCR repeater connected to an aggressor device, and so forth.[French]
Divers aspects de la présente divulgation concernent la réalisation d'une gestion d'interférence intercellulaire dans des systèmes qui comprennent un répéteur commandé par réseau (NCR) dans une cellule agresseur et/ou une cellule victime. La signalisation utilisée pour effectuer la gestion d'interférence est envoyée, par exemple, entre des dispositifs dans un système de liaison terrestre et à accès intégré (IAB) et permet la configuration et la reconfiguration de nœuds IAB et de NCR pour atténuer les interférences. Les interférences peuvent être atténuées de diverses manières, telles qu'en restreignant un ou plusieurs faisceaux de transmission associés à un dispositif agresseur, en restreignant un ou plusieurs faisceaux de transmission associés à un NCR connecté à un dispositif agresseur, en restreignant la puissance de transmission ou du gain de relais associé à un répéteur NCR connecté à un dispositif agresseur, etc.