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:
Oct. 13, 2026
Filed:
Aug. 30, 2022
Common spatial filter indication for reference signals in multi-transmission reception point systems
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
A method, network node and wireless device (WD) for common spatial filter indications for reference signals in multiple transmission reception point (TRP) systems are disclosed. According to one aspect, a method in a WD includes receiving at least one of an activation command and an indication for a first and second unified transmission configuration indicator (TCI) state of a plurality of unified TCI states, each of the first and second unified TCI states including quasi co-location (QCL) information for at least one of downlink reception and uplink transmission of a plurality of at least one of physical channels and reference signals by the WD. The method also includes receiving an association of each of a plurality of references signals with one of the first and second unified TCI states.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile