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:
Dec. 10, 2024
Filed:
May. 09, 2019
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Joseph M. Murray, Schwenksville, PA (US);
Pascal M. Adjakple, Great Neck, NY (US);
Lakshmi R. Iyer, King of Prussia, PA (US);
Mohamed Awadin, Plymouth Meeting, PA (US);
Qing Li, Princeton Junction, NJ (US);
Jan R. Johansson, Norrfjarden, SE;
Stephen E. Terry, Northport, NY (US);
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
A radio device may receive network assistance information relating to uplink channel access procedures, such as channel access types and related listen-before-talk techniques, via layer one signaling or higher layer signaling. For example, information may be provided via DCI, MAC CE, or RRC messaging, e.g,, received in a CORESET preceding the configured PRACH resources. Access procedures may be random access procedures, and may include indication via R.AR messaging. Access procedures may be triggered by a radio access point message, such as a PDCCH order or a handover request.