WO2024018385 - HANDLING OF FAILED OR PRE-EMPTED MBS BROADCAST SESSIONS
National phase entry:
Publication Number
WO/2024/018385
Publication Date
25.01.2024
International Application No.
PCT/IB2023/057332
International Filing Date
18.07.2023
Title **
[English]
HANDLING OF FAILED OR PRE-EMPTED MBS BROADCAST SESSIONS
[French]
GESTION DE SESSIONS DE DIFFUSION DE MBS DÉFAILLANTES OU PRÉEMPTÉES
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
GODIN, Philippe
LANDAIS, Bruno
BELLING, Horst Thomas
ELMALI, Ugur Baran
NAVRÁTIL, David
PANIGRAHI, Bighnaraj
Priority Data
202211040865
18.07.2022
IN
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 |
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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| 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 | 2203 | |
| EPO | Filing, Examination, Granting | 9611 | |
| Japan | Filing, Examination, Granting | 2234 | |
| South Korea | Filing, Examination, Granting | 2182 | |
| USA | Filing, Examination, Granting | 6540 |
Total:
22,770
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
An apparatus of a multicast/broadcast control element is provided, which comprises at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: initiating a multicast/broadcast session by sending a request for allocating resources for the multicast/broadcast session to at least one radio access network node, receiving an error message from at least one radio access network node that the resources cannot be allocated and/or cannot be maintained, and re-sending a request for allocating resources for the multicast/broadcast session to the at least one radio access network node having sent the failure message after elapse of a predetermined time.[French]
Un appareil d'un élément de commande de multidiffusion/diffusion est fourni, qui comprend au moins un processeur et au moins une mémoire comprenant un code de programme informatique, la ou les mémoires et le code de programme informatique étant configurés pour, avec le ou les processeurs, amener l'appareil à effectuer au moins : l'initiation d'une session de multidiffusion/diffusion en envoyant une demande d'attribution de ressources pour la session de multidiffusion/diffusion à au moins un nœud de réseau d'accès radio, la réception d'un message d'erreur en provenance d'au moins un nœud de réseau d'accès radio indiquant que les ressources ne peuvent pas être attribuées et/ou ne peuvent pas être maintenues, et l'envoi d'une nouvelle demande d'attribution de ressources pour la session de multidiffusion/diffusion au ou aux nœuds de réseau d'accès radio ayant envoyé le message de défaillance après écoulement d'un temps prédéterminé.