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:
Feb. 04, 2014
Filed:
Dec. 16, 2010
Motoshi Hamasaki, Kawasaki, JP;
Nobumitsu Ishiwatari, Kawasaki, JP;
Mitsumasa Matsuike, Kawasaki, JP;
Motoshi Hamasaki, Kawasaki, JP;
Nobumitsu Ishiwatari, Kawasaki, JP;
Mitsumasa Matsuike, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
There is provided a node device having a plurality of transmission lines, included in a network, the node device including a first clock extracting section configured to extract a clock from a first packet used for synchronization of a clock in the node device, the first packet being received from the network through the transmission line, a second clock extracting section configured to extract a clock from a signal received from the network through the transmission line, and a clock selector to select a clock out of the clock extracted by the first clock extracting section and the clock extracted by the second clock extracting section, wherein the clock selected by the clock selector is used for synchronization of a clock in the node device.