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:
Nov. 03, 2026
Filed:
Feb. 25, 2021
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
DATING MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing, CN;
Abstract
Embodiments of the present application provide a signal transmission method, a terminal, a network device, and a storage medium. The method includes: receiving multiple first downlink signals; determining a downlink receiving frequency corresponding to each of the multiple first downlink signals, and determining a transmitting frequency of an uplink signal associated with the first downlink signal based on the downlink receiving frequency, and transmitting the uplink signal based on the transmitting frequency of the uplink signal, and a frequency shift determined based on the uplink signal associated with the first downlink signal is used to determine a transmitting frequency of a second downlink signal. In the embodiments of the present application, a pre-compensation of a downlink Doppler shift is performed by means of each transmission receiving point, and therefore, an error of channel estimation is reduced, and the performance of downlink transmission is improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile