WO2026033355 - INDICATING DISCARDING OF TRANSMITTED DATA UNIT
National phase entry is expected:
Publication Number
WO/2026/033355
Publication Date
12.02.2026
International Application No.
PCT/IB2025/057834
International Filing Date
31.07.2025
Title **
[English]
INDICATING DISCARDING OF TRANSMITTED DATA UNIT
[French]
INDICATION DE REJET D'UNITÉ DE DONNÉES ÉMISE
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
KOSKINEN, Henri Markus
Priority Data
20245986
08.08.2024
FI
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| 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
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2360 | |
| EPO | Filing, Examination, Granting | 11053 | |
| Japan | Filing, Examination, Granting | 2296 | |
| South Korea | Filing, Examination, Granting | 2298 | |
| USA | Filing, Examination, Granting | 6540 |
Total:
24,547
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Abstract[English]
Example embodiments of the present disclosure are directed to indicating discarding of a transmitted data unit. A method includes sending at least one data unit of a first protocol layer towards a second apparatus via a lower second protocol layer of a first apparatus; receiving, from the second apparatus, a second indication that a data unit of the at least one data unit has been abandoned on a corresponding lower second protocol layer of the second apparatus; and in response to receiving the second indication, sending, to the second apparatus, a report of the first protocol layer to indicate that the abandoned data unit has been discarded.[French]
Des exemples de modes de réalisation de la présente divulgation concernent une indication de rejet d'une unité de données émise. Un procédé comprend l'envoi d'au moins une unité de données d'une première couche de protocole vers un second appareil par l'intermédiaire d'une seconde couche de protocole inférieure d'un premier appareil ; la réception, en provenance du second appareil, d'une seconde indication selon laquelle une unité de données de la ou des unités de données a été abandonnée sur une seconde couche de protocole inférieure correspondante du second appareil ; et en réponse à la réception de la seconde indication, l'envoi, au second appareil, d'un rapport de la première couche de protocole pour indiquer que l'unité de données abandonnée a été rejetée.