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. 30, 2026
Filed:
Jul. 01, 2022
Zte Corporation, Shenzhen, CN;
Yong Li, Shenzhen, CN;
Hao Wu, Shenzhen, CN;
Yuxin Wang, Shenzhen, CN;
Chuangxin Jiang, Shenzhen, CN;
ZTE Corporation, Shenzhen, CN;
Abstract
Methods, systems, and devices for modifying reference signal parameters to improve channel estimation in mobile communication technology are described. An example method for wireless communication includes transmitting, by a first communication node to a second communication node, a reference signal, at least one parameter of the reference signal having been modified based on a Downlink Control Information (DCI) format message or a Medium Access Control (MAC) message, and the at least one parameter comprising one or more of a number of orthogonal frequency division multiplexing (OFDM) symbols in the reference signal, a number of OFDM symbols in the reference signal in a frequency-domain range, a time-domain position of a first symbol of the reference signal, and a number of repeated transmissions of the reference signal.