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:
Apr. 28, 2026
Filed:
Aug. 10, 2021
Ntt Docomo, Inc., Tokyo, JP;
Juan Liu, Beijing, CN;
Wenjia Liu, Beijing, CN;
Xiaolin Hou, Beijing, CN;
Anxin Li, Beijing, CN;
Lan Chen, Beijing, CN;
Yoshihisa Kishiyama, Tokyo, JP;
Takahiro Asai, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
The present disclosure provides electronic equipment. The electronic equipment includes: an input unit, configured to: determine a sequence to be compressed based on a data sequence, a head sequence and a tail sequence, wherein the sequence to be compressed has Q elements, and Q is an integer greater than 0; a processing unit, configured to: determine, based on the sequence to be compressed, a DFT spreading sequence by utilizing DFT spreading, and perform at least one of data deleting operation or data superposing operation on the DFT spreading sequence to determine a compressed sequence, wherein the compressed sequence has M symbols, M is an integer greater than 0, and M is less than Q.