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. 27, 2026
Filed:
Dec. 07, 2023
Rakuten Symphony, Inc., Tokyo, JP;
Subramanya Chandrashekar, Karnataka, IN;
Raghavendra Madanahally Ramakrishna, Bangalore, IN;
RAKUTEN SYMPHONY, INC., Tokyo, JP;
Abstract
The present disclosure describes techniques for delivery of layer 1 measurements to target gNodeB-DU during layer (L1/L2) triggered mobility (LTM). In one aspect, a method comprises receiving a Physical Downlink Control Channel (PDCCH) order to perform uplink synchronization with at least one LTM candidate cell of at least one candidate gNB-DU. The method further comprises transmitting, in a Random Access Channel (RACH) Request message, an indication to send L1 measurement report along with RACH preamble, to the at least one LTM candidate gNB-DU serving the at least one LTM candidate cell. The method finally comprises receiving, a Random Access Response (RAR) message along with an uplink (UL) scheduling grant to send L1 measurement report to the at least one LTM candidate gNB-DU and transmitting the L1 measurement report to the at least one LTM candidate gNB-DU, in response to receipt of the UL scheduling grant in the RAR message.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile