The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 19, 2025

Filed:

Dec. 20, 2021
Applicant:

Fujitsu Limited, Kawasaki, JP;

Inventors:

Guorong Li, Beijing, CN;

Xin Wang, Beijing, CN;

Lei Zhang, Beijing, CN;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/12 (2023.01); H04W 72/52 (2023.01); H04W 72/566 (2023.01);
U.S. Cl.
CPC ...
H04W 72/569 (2023.01); H04W 72/52 (2023.01);
Abstract

Triggering a sidelink scheduling request including: if at least one regular sidelink buffer status report (SL BSR) is triggered, a scheduling request (SR) is triggered when at least one of the following conditions is satisfied: a time from the regular SL BSR is triggered to an uplink resource available for carrying the regular SL BSR is greater than a latency requirement to which a sidelink logical channel corresponds; a time of the uplink resource available for carrying the regular SL BSR is greater than the latency requirement to which the sidelink logical channel corresponds; a latency requirement or value of a priority to which the sidelink logical channel corresponds is lower than a first threshold or the value of the priority is greater than the first threshold; and a next SR resource to which the sidelink logical channel corresponds is earlier than an uplink resource carrying the regular SL BSR.


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