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. 20, 2026
Filed:
Aug. 22, 2023
Qualcomm Incorporated, San Diego, CA (US);
Tzu-Hsuan Chou, San Diego, CA (US);
Jing Jiang, San Diego, CA (US);
Jing Sun, San Diego, CA (US);
Yu Zhang, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods, systems, and devices for wireless communication are described. A user equipment (UE) transmits a signal in accordance with a shortened time domain precoding filter for multi-antenna precoding. In some examples, a UE may precode the signal in accordance with a subset of time domain precoding taps. The UE may select the subset of time domain precoding taps from a set of time domain precoding taps in accordance with an absolute value of each of the set of time domain precoding taps. The UE may transmit the signal in accordance with the precoding. In other examples, the UE may select a transmit channel shortener to apply to a channel. The UE may select the transmit channel shortener based on a channel energy of a shortened channel that is associated with the transmit channel shortener. The UE may transmit the signal via the shortened channel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile