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:
Jul. 16, 2013
Filed:
Dec. 02, 2009
Applicants:
Yuichiro Sakamoto, Kawasaki, JP;
Hisayuki Ojima, Kawasaki, JP;
Inventors:
Yuichiro Sakamoto, Kawasaki, JP;
Hisayuki Ojima, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A jitter control apparatus used in a multiplexing apparatus multiplexing a plurality of signals by asynchronous mapping, includes: a detection unit configured to detect a frequency of timing compensation processes in the asynchronous mapping for each of the plurality of signals; and a selection unit configured to select, on basis of a detection result by the detection unit, a clock signal to be used as a carrier clock for the plurality of signals, from a plurality of clock signals including clock signals extracted from at least one of the plurality of signals.