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:
Jun. 13, 2023
Filed:
Mar. 16, 2021
Applicant:
Wistron Corporation, New Taipei, TW;
Inventor:
Cheng-Chia Lai, New Taipei, TW;
Assignee:
Wistron Corporation, New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/0446 (2023.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04W 72/0446 (2013.01); H04L 5/0057 (2013.01);
Abstract
A representation method of channel state information for a receiving apparatus of a wireless communication system is disclosed. The channel state information includes a plurality of subcarrier data. The representation method of channel state information includes mapping each subcarrier data captured at a first timing onto planar component vectors; and respectively accumulating the planar component vectors corresponding to an identical direction of each subcarrier data captured at the first timing to generate a characteristic chart of channel state.