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:
Jan. 06, 2026
Filed:
Nov. 25, 2021
Nokia Technologies Oy, Espoo, FI;
NOKIA TECHNOLOGIES OY, Espoo, FI;
Abstract
According to an aspect, there is provided an apparatus for a first terminal device. The apparatus is configured to perform the following. The apparatus transmits () a first uplink reference signal at a first transmission time instance measured according to a local reference clock of the first terminal device. The apparatus applies () a frequency shift to a frequency of the local reference clock at a frequency-shift time instance measured according to the local reference clock and following the first transmission time instance. Based on the first transmission time instance, a second transmission time instance for an upcoming transmission of a second uplink reference signal, the frequency shift and the frequency-shift time instance, the apparatus calculates () a shift of transmission timing for the upcoming transmission. The apparatus applies () the shift of transmission timing to the second transmission time instance and thereafter transmits () the second uplink reference signal at the second time instance.