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:
Nov. 25, 2025
Filed:
Apr. 02, 2025
Ofinno, Llc, Reston, VA (US);
Gautham Prasad, Herndon, VA (US);
Ali Cagatay Cirik, Chantilly, VA (US);
Esmael Hejazi Dinan, McLean, VA (US);
Hyoungsuk Jeon, Centreville, VA (US);
Hua Zhou, Vienna, VA (US);
Taehun Kim, Fairfax, VA (US);
Mohammad Ghadir Khoshkholgh Dashtaki, Reston, VA (US);
Kyungmin Park, Vienna, VA (US);
Ofinno, LLC, Reston, VA (US);
Abstract
A wireless device receives a layer 1 or layer 2 triggered mobility (LTM) cell switch command. The LTM cell switch command comprises a configuration index indicating a cell for an LTM procedure and does not comprise a timing adjustment value for a primary timing advance group (PTAG) of the cell. In response to receiving the LTM cell switch command with no timing adjustment value, the wireless device starts a time alignment timer associated with the PTAG after measuring a timing advance of the cell.