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:
Dec. 03, 2013
Filed:
Dec. 02, 2009
Kenichi Nagatani, Gunma, JP;
Takayuki Nakamura, Saitama, JP;
Kenichi Nagatani, Gunma, JP;
Takayuki Nakamura, Saitama, JP;
Advantest Corporation, Tokyo, JP;
Abstract
Provided is a jitter injection apparatus that injects jitter into a signal, comprising: a plurality of jitter injecting sections that are provided in series in a transmission path that propagates the signal; an output section that selects the signal that is passed from a jitter injecting section at a first stage through a designated jitter injecting section, and outputs the selected signal; and a plurality of branch-path jitter injecting sections that (i) are provided in a plurality of branch paths that propagate the signal output by each jitter injecting section from the transmission path to the output section and (ii) are relays having frequency characteristics of attenuating a high-frequency band more than a low-frequency band.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile