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.
Patent No.:
Date of Patent:
Oct. 06, 2026
Filed:
Aug. 03, 2022
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Nazli Khan Beigi, Longueuil, CA;
Young Woo Kwak, Woodbury, NY (US);
Moon Il Lee, Melville, NY (US);
Paul Marinier, Brossard, CA;
Patrick Tooher, Montreal, CA;
Faris Alfarhan, Montreal, CA;
INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US);
Abstract
Methods and devices to extend the Channel Occupancy Time (COT) for LBT-free PRACH transmission across consecutive ROs based on blind detection are disclosed. Methods and devices to extend the COT for LBT-free PRACH transmission in case of one or more unused ROs across the consecutive ROs based on dynamic indication from gNB are disclosed. Methods and devices to determine the mode of operation based on the cover-codes are disclosed. Method and devices to support the PRACH transmission from a WTRU in multiple consecutive ROs are disclosed.