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:
Aug. 04, 2026
Filed:
Apr. 16, 2021
Lenovo (Beijing) Limited, Beijing, CN;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
Apparatuses, methods, and systems are disclosed for angle of departure based channel state information. One method includes estimating, at a receiving device, a channel from a transmitting device using reference signals. The method includes determining a set of up to N beam angle of departures from signals transmitted from the transmitting device having a signal strength greater than a predetermined threshold. The method includes determining a channel quality associated with each angle of departure of the set of up to N beam angle of departures. The method includes sending channel state information comprising information indicating the set of up to N beam angle of departures and the channel quality associated with each angle of departure of the set of up to N beam angle of departures.