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:
Sep. 29, 2020
Filed:
Jan. 11, 2019
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Dmitry Dikarev, Nizhny Novgorod, RU;
Victor Sergeev, Nizhny Novgorod, RU;
Ajit Nimbalker, Fremont, CA (US);
Alexei Vladimirovich Davydov, Nizhny Novgorod, RU;
Gregory Ermolaev, Nizhny Novgorod, RU;
Assignee:
Apple Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04W 28/06 (2009.01); H04B 7/0456 (2017.01); H04B 7/06 (2006.01); H03M 13/13 (2006.01); H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04L 1/0042 (2013.01); H03M 13/13 (2013.01); H04B 7/0473 (2013.01); H04B 7/0486 (2013.01); H04B 7/063 (2013.01); H04B 7/0626 (2013.01); H04B 7/0632 (2013.01); H04B 7/0636 (2013.01); H04B 7/0639 (2013.01); H04L 1/0008 (2013.01); H04L 1/0026 (2013.01); H04L 1/0029 (2013.01); H04L 1/0031 (2013.01); H04L 1/0057 (2013.01); H04L 1/0072 (2013.01); H04W 28/06 (2013.01); H04W 72/0413 (2013.01);
Abstract
Described herein are methods and apparatus for jointly encoding components of a a channel state information (CSI) report into a single codeword. Padding bits are added to equalize payload size for different CRI/RI cases and to allow encoding of all parts of CSI into one codeword without payload ambiguity.