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. 30, 2019
Filed:
Nov. 20, 2014
Korea Aerospace Research Institute, Daejeon, KR;
Sang Burm Ryu, Daejeon, KR;
Jeong Hwan Yang, Daejeon, KR;
Jong Pyo Kim, Daejeon, KR;
Young Jin Won, Daejeon, KR;
Young Jun Cho, Daejeon, KR;
Chul Kang, Daejeon, KR;
Sang Kon Lee, Daejeon, KR;
KOREA AEROSPACE RESEARCH INSTITUTE, Daejeon, KR;
Abstract
The present invention relates to an apparatus and method for generating a bidirectional chirp signal by using a phase accumulation polynomial, and the apparatus for generating a bidirectional chirp signal according to an embodiment may include an extraction unit extracting time interval information from the output of a frequency accumulator, a polynomial handling unit applying the phase accumulation polynomial to the extracted time interval information to generate a polynomial output value, and a bidirectional chirp signal output unit outputting a bidirectional chirp signal on the basis of the generated polynomial output value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile