WO2025086117 - ANTENNA AND ELECTRONIC APPARATUS
National phase entry:
Publication Number
WO/2025/086117
Publication Date
01.05.2025
International Application No.
PCT/CN2023/126343
International Filing Date
25.10.2023
Title **
[English]
ANTENNA AND ELECTRONIC APPARATUS
[French]
ANTENNE ET APPAREIL ÉLECTRONIQUE
Applicants **
BOE TECHNOLOGY GROUP CO., LTD.
BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
RESEARCH INSTITUTE OF MILLIMETER WAVE AND TERAHERTZ TECHNOLOGY
Inventors
JIANG, Zhihao
WEI, Meng
FENG, Hongyuan
WAN, Fengshuo
ZHAO, Yunzhang
SU, Xueyan
JIANG, Rudan
WANG, Dongyao
WANG, Lei
SONG, Shuai
WU, Xinyu
CAI, Longzhu
GAO, Wenjin
MIAO, Long
ZHANG, Zhifeng
HONG, Wei
QU, Feng
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
* |
| 译文 |
|
* 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 | 1937 | |
| EPO | Filing, Examination, Granting | 14641 | |
| Japan | Filing, Examination, Granting | 2309 | |
| South Korea | Filing, Examination, Granting | 2377 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
26,004
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Contact Us
Abstract[English]
An antenna is provided. The antenna includes a feed source configured to provide polarized waves with orthogonal polarization states, a converter configured to convert a linearly polarized wave into a circularly polarized wave, and a reflector configured to reflect a linearly polarized wave. The antenna is configured to receive a first linearly polarized wave having a frequency in a first frequency range, and convert the first linearly polarized wave into a first circularly polarized wave; and emit a second linearly polarized wave having a frequency in a second frequency range, and convert the second linearly polarized wave into a second circularly polarized wave, the first frequency range being different from the second frequency range. Reception of the first linearly polarized wave and emission of the second circularly polarized wave are configured to pass through a same aperture.[French]
L'invention concerne une antenne. L'antenne comprend une source d'alimentation conçue pour fournir des ondes polarisées avec des états de polarisation orthogonaux, un convertisseur conçu pour convertir une onde polarisée linéairement en une onde à polarisation circulaire, et un réflecteur conçu pour réfléchir une onde polarisée linéairement. L'antenne est conçue pour recevoir une première onde à polarisation linéaire ayant une fréquence dans une première plage de fréquences, et convertir la première onde à polarisation linéaire en une première onde à polarisation circulaire ; et émettre une seconde onde à polarisation linéaire ayant une fréquence dans une seconde plage de fréquences, et convertir la seconde onde à polarisation linéaire en une seconde onde à polarisation circulaire, la première plage de fréquences étant différente de la seconde plage de fréquences. La réception de la première onde polarisée linéairement et l'émission de la seconde onde à polarisation circulaire sont conçues pour passer à travers une même ouverture.