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:
May. 14, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Andreas Nilsson, Gothenburg, SE;
Mattias Frenne, Uppsala, SE;
Sven Jacobsson, Västra Frölunda, SE;
Sven Petersson, Sävedalen, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
A method, system and apparatus are disclosed. According to one or more embodiments, a network node configured to communicate with a wireless device is provided. The network node includes processing circuitry configured to receive an indication of a wireless device capability to maintain phase coherence within a predefined tolerance for reference signals transmitted by the wireless device in different time slots, receive a first reference signal transmission in a first time slot and a second reference signal transmission in a second time slot where the first reference signal transmission is an aperiodic, AP, reference signal transmission, and perform channel estimation at least in part by combining the first reference signal transmission and the second reference signal transmission.