WO2024192655 - DEVICES AND METHODS FOR EFFICIENT OFDM COMMUNICATION
National phase entry is expected:
Publication Number
WO/2024/192655
Publication Date
26.09.2024
International Application No.
PCT/CN2023/082659
International Filing Date
21.03.2023
Title **
[English]
DEVICES AND METHODS FOR EFFICIENT OFDM COMMUNICATION
[French]
DISPOSITIFS ET PROCÉDÉS DE COMMUNICATION OFDM EFFICACE
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Yang Mei A10-1F Intellectual Property Dept. Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
TSODIK, Genadiy
Huawei Technologies Duesseldorf GmbH, Riesstr. 25
80992 Munich, DE
SHILO, Shimon
Huawei Technologies Duesseldorf GmbH, Riesstr. 25
80992 Munich, DE
YU, Jian
Huawei Administration Building, Bantian,Longgang District
Shenzhen, Guangdong 518129, CN
XIN, Yan
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
REDLICH, Oded
Huawei Technologies Duesseldorf GmbH, Riesstr. 25
80992 Munich, DE
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 |
CNIPA
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1172 | |
| EPO | Filing, Examination | 8424 | |
| Japan | Filing | 531 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 2835 |
Total: 13444 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A transmitter station (110) for OFDM communication with frequencies above 45 GHz with at least one receiver station (130). The transmitter station (110) comprises a communication interface (113) configured to transmit at least one OFDM symbol (150) to the at least one receiver station (130). The at least one OFDM symbol (150) comprises a data portion and a cyclic prefix, CP, based on the data portion. The transmitter station (110) further comprises a processing circuitry (111) configured to generate the CP with a CP duration selected from a set of available CP durations, including a short CP duration, and at least one of a medium CP duration and a long CP duration.[French]
L'invention concerne une station émettrice (110) pour une communication OFDM avec des fréquences supérieures à 45 GHz avec au moins une station réceptrice (130). La station émettrice (110) comprend une interface de communication (113) configurée pour transmettre au moins un symbole OFDM (150) à ladite station réceptrice (130). Ledit symbole OFDM (150) comprend une partie de données et un préfixe cyclique, CP, sur la base de la partie de données. La station émettrice (110) comprend en outre un circuit de traitement (111) configuré pour générer le CP avec une durée de CP sélectionnée parmi un ensemble de durées de CP disponibles, comprenant une courte durée de CP, et au moins l'une d'une durée de CP de support et d'une longue durée de CP.