WO2025231679 - WIRELESS COMMUNICATION DEVICES, METHODS AND SYSTEM FOR TRANSMITTING SYSTEM INFORMATION
National phase entry is expected:
Publication Number
WO/2025/231679
Publication Date
13.11.2025
International Application No.
PCT/CN2024/091826
International Filing Date
09.05.2024
Title **
[English]
WIRELESS COMMUNICATION DEVICES, METHODS AND SYSTEM FOR TRANSMITTING SYSTEM INFORMATION
[French]
DISPOSITIFS, PROCÉDÉS ET SYSTÈME DE COMMUNICATION SANS FIL POUR TRANSMETTRE DES INFORMATIONS DE SYSTÈME
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Inventors
MADIER, Louis
LI, Jun
HAN, Feng
LIU, Heng
YOU, Chunhua
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 |
CNIPA
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| 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
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| 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 | 1676 | |
| EPO | Filing, Examination, Granting | 12088 | |
| Japan | Filing, Examination, Granting | 2186 | |
| South Korea | Filing, Examination, Granting | 2112 | |
| USA | Filing, Examination, Granting | 7740 |
Total:
25,802
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Abstract[English]
The present disclosure relates to wireless communications. A first network device obtains a second SIB 1 of a second network device and compare it with a first SIB 1 of its own, to obtain a comparison result. Based on the comparison result, the first network determines whether to send a wake-up signal configuration to a UE. The first network device is further configured to determine a first differential SIB 1 based on the comparison result and send the first differential SIB 1 to the UE. The first differential SIB 1 comprises information that is in the second SIB 1 but not in the first SIB 1 and not in the WUS configuration, and/or indication information indicating which information element (s) of the two SIB 1 is the same. Based on the first SIB 1, the WUS configuration, and the differential SIB 1, the UE can communicate with the second network device.[French]
La présente divulgation concerne des communications sans fil. Un premier dispositif réseau obtient un second SIB 1 d'un second dispositif réseau et le compare à un premier SIB 1 lui appartenant, afin d'obtenir un résultat de comparaison. Sur la base du résultat de comparaison, le premier réseau détermine s'il faut envoyer une configuration de signal de réveil à un UE. Le premier dispositif réseau est en outre configuré pour déterminer un premier SIB 1 différentiel sur la base du résultat de comparaison et envoyer le premier SIB 1 différentiel à l'UE. Le premier SIB 1 différentiel comprend des informations qui sont dans le second SIB 1 mais pas dans le premier SIB 1 ou la configuration WUS, et/ou des informations d'indication indiquant quel élément (s) d'information des deux SIB 1 est le même. Sur la base du premier SIB 1, de la configuration WUS et du SIB 1 différentiel, l'UE peut communiquer avec le second dispositif réseau.