WO2025134084 - LIGHT CONTROLLER SUITABLE FOR LED LIGHTS
National phase entry is expected:
Publication Number
WO/2025/134084
Publication Date
26.06.2025
International Application No.
PCT/IB2024/063097
International Filing Date
23.12.2024
Title **
[English]
LIGHT CONTROLLER SUITABLE FOR LED LIGHTS
[French]
DISPOSITIF DE COMMANDE DE LUMIÈRE APPROPRIÉ POUR DES LUMIÈRES À DEL
Applicants **
LEUNG, Tsz Hin
Inventors
LEUNG, Tsz Hin
Priority Data
2023904191
21.12.2023
AU
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 | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| 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 |
Natural Person
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| * | |
| * | |
| * | |
| * | |
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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 | 2055 | |
| EPO | Filing, Examination, Granting | 6554 | |
| Japan | Filing, Examination, Granting | 2185 | |
| South Korea | Filing, Examination, Granting | 2130 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
17,664
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention provides light controllers and systems for controlling operation of lights such as LED lights with multiple operation settings in ceiling fans. The light control system uses the combination of a coding module and a light setting module in order to send both kinds of commands to the light through just one set of wires (preferably a live wire and a neutral wire) in order to control both on/off and dimming and the colour temperature setting in smooth, gradual, continuous and stepless fashions. The system does not require an additional dedicated control signal conductor (i.e., a drive wire) for controlling operation of the light.[French]
L'invention concerne des dispositifs de commande de lumière et des systèmes pour commander le fonctionnement de lumières telles que des lumières à DEL avec de multiples réglages de fonctionnement dans des ventilateurs de plafond. Le système de commande de lumière utilise la combinaison d'un module de codage et d'un module de réglage de lumière afin d'envoyer les deux types de commandes à la lumière à travers un seul ensemble de fils (de préférence un fil sous tension et un fil neutre) afin de commander à la fois la marche/arrêt et la gradation et le réglage de température de couleur dans des modes lisse, progressif, continu et stepless. Le système ne nécessite pas de conducteur de signal de commande dédié supplémentaire (c'est-à-dire, un fil de commande) pour commander le fonctionnement de la lumière.