WO2025093255 - TIRE PRESSURE MONITORING METHOD AND TIRE PRESSURE MONITORING SYSTEM
National phase entry is expected:
Publication Number
WO/2025/093255
Publication Date
08.05.2025
International Application No.
PCT/EP2024/078648
International Filing Date
11.10.2024
Title **
[English]
TIRE PRESSURE MONITORING METHOD AND TIRE PRESSURE MONITORING SYSTEM
[French]
PROCÉDÉ DE SURVEILLANCE DE PRESSION DE PNEU ET SYSTÈME DE SURVEILLANCE DE PRESSION DE PNEU
Applicants **
ROBERT BOSCH GMBH
Inventors
LU, Kanyun
KONG, Degang
Priority Data
202311426746.4
30.10.2023
CN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| 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 |
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
* |
| Translation |
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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 | 1893 | |
| EPO | Filing, Examination, Granting | 8736 | |
| Japan | Filing, Examination, Granting | 2057 | |
| South Korea | Filing, Examination, Granting | 1851 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
20,477
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The present disclosure relates to a tire pressure monitoring method and system. The method comprises: a determination step, which involves determining whether the tire pressure monitoring system is a direct tire pressure monitoring system or an indirect tire pressure monitoring system, performing a first monitoring step in the case of a direct tire pressure monitoring system and performing a second alarm monitoring step in the case of an indirect tire pressure monitoring system, a second alarm monitoring step is performed; the first alarm monitoring step, which involves, upon detecting a split road and a discrepancy in the wheel speeds of multiple wheels of the vehicle, lowering the pre-set tire pressure alarm threshold in the tire pressure monitoring system and issuing a tire pressure alarm if the tire pressure of any one of the multiple wheels of the vehicle is below the reduced tire pressure alarm threshold; the second alarm monitoring step, which involves, upon detecting a split road and a discrepancy in the wheel speeds of multiple wheels of the vehicle, disabling the tire pressure alarm function in the tire pressure monitoring system.[French]
La présente divulgation se rapporte à un procédé et un système de surveillance de pression de pneu. Le procédé comprend : une étape de détermination, qui consiste à déterminer si le système de surveillance de pression de pneu est un système de surveillance de pression de pneu direct ou un système de surveillance de pression de pneu indirect, à effectuer une première étape de surveillance dans le cas d'un système de surveillance de pression de pneu direct et à effectuer une seconde étape de surveillance d'alarme dans le cas d'un système de surveillance de pression de pneu indirect, une seconde étape de surveillance d'alarme est effectuée ; la première étape de surveillance d'alarme, qui implique, lors de la détection d'une route divisée et d'une divergence dans les vitesses de roue de multiples roues du véhicule, l'abaissement du seuil d'alarme de pression de pneu prédéfini dans le système de surveillance de pression de pneu et l'émission d'une alarme de pression de pneu si la pression de pneu de l'une quelconque des multiples roues du véhicule est inférieure au seuil d'alarme de pression de pneu réduit ; la seconde étape de surveillance d'alarme, qui implique, lors de la détection d'une route divisée et d'une divergence dans les vitesses de roue de multiples roues du véhicule, la désactivation de la fonction d'alarme de pression de pneu dans le système de surveillance de pression de pneu.