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. 23, 2025
Filed:
Oct. 04, 2021
Nokia Technologies Oy, Espoo, FI;
Fabian Wiacek, Warsaw, PL;
Kamil Bechta, Wroclaw, PL;
Nokia Technologies Oy, Espoo, FI;
Abstract
A true TA is determined by a BS for a UE. The BS codes the true TA to a coded TA and sends the coded TA to the UE. The UE receives the coded TA from the BS and determines, based on the coded TA, a true TA for the UE to use for communications with the BS. A source BS, in response to a handover of a UE from the source BS to a target BS, determines an offset to be used to determine a value of a true TA between the UE and the target BS. The source BS sends the offset toward the UE and the target BS during a handover process for the handover. The UE receives the offset and a coded TA from the target BS and determines the true TA by adjusting the received coded TA with the received offset.