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:
Jul. 25, 2023
Filed:
Sep. 26, 2019
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Alexey Khoryaev, Nizhny Novgorod, RU;
Sergey Panteleev, Nizhny Novgorod, RU;
Mikhail Shilov, Nizhny Novgorod, RU;
Leonardo Gomes Baltar, Munich, DE;
Kilian Roth, Munich, DE;
Assignee:
APPLE INC., Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/40 (2018.01); H04L 1/1867 (2023.01); H04L 1/00 (2006.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 24/10 (2009.01);
U.S. Cl.
CPC ...
H04L 1/1896 (2013.01); H04L 1/0003 (2013.01); H04L 1/0026 (2013.01); H04L 1/1819 (2013.01); H04L 5/0051 (2013.01); H04W 4/40 (2018.02); H04W 24/10 (2013.01);
Abstract
A user equipment (UE) configured for multi-antenna communication estimates at least one of a rank indicator and a channel quality indicator for device to device (D2D) based on communication data associated with a plurality of packets communicated using D2D communication and without using a dedicated reference signal for D2D communication. The UE may be configured as at least one of a transmitter (Tx) and a receiver (Rx) for vehicle-to-everything (V2X) communication through a sidelink channel.