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:
Aug. 09, 2022
Filed:
Jan. 14, 2020
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
Xianguo Chen, Beijing, CN;
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing, CN;
Abstract
Disclosed are a method and a device for transmitting and detecting a signal. The method provided in the present application: includes determining time-frequency resource for sending a dedicated reference signal sequence; sending the dedicated reference signal sequence on the time-frequency resources; and identifying remote interference by detecting the dedicated reference signal sequence. The time-frequency resources include a time slot of a downlink radio frame in a time domain and a frequency sub-band obtained by dividing a maximum frequency bandwidth available to a base station in a frequency domain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile