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:
Sep. 15, 2026
Filed:
Jun. 16, 2023
Ofinno, Llc, Reston, VA (US);
Nazanin Rastegardoost, McLean, VA (US);
Esmael Hejazi Dinan, McLean, VA (US);
Yunjung Yi, Vienna, VA (US);
Hua Zhou, Vienna, VA (US);
Ali Cagatay Cirik, Chantilly, VA (US);
Kai Xu, Great Falls, VA (US);
Jonghyun Park, Syosset, NY (US);
Ofinno, LLC, Reston, VA (US);
Abstract
A wireless device receives one or more radio resource control (RRC) messages comprising random access (RA) configuration parameters of a bandwidth part (BWP) of a cell, indicating one or more random access channel occasions (ROs) multiplexed in frequency domain and a physical resource block (PRB) offset with respect to a first PRB of the BWP. The wireless device may further determine frequency resource indexes of the one or more ROs, in an increasing order starting from a first frequency resource index of the first RO. The wireless device may transmit a preamble via a second RO selected from the one or more ROs and determine a frequency resource index of the second RO based on the frequency resource indexes determined based on the frequency index offset applied to the first RO. The wireless device may receive, based on an RA identifier, a response to the preamble.