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. 05, 2024
Filed:
Oct. 15, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
The present disclosure relates to a control unit that is adapted to provide a plurality of channel estimates which are separated in time during a certain first time period and to represent each channel estimate by a corresponding complex channel vector in a complex vector space. Each channel estimate constitutes an estimated channel for a radio channel provided between at least two wireless communication nodes, where the radio channel constitutes a medium via which signals transmitted between nodes are transferred. The control unit is further adapted to calculate a difference angle between two of the complex channel vectors which are separated in time during a certain second time period, forming a pair of complex channel vectors, where the difference angle is a Kähler angle (θ).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile