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:
Nov. 18, 2008
Filed:
Oct. 30, 2001
Applicants:
Ryo Takajitsuko, Kawasaki, JP;
Kenichi Okabe, Kawasaki, JP;
Shiro Uriu, Kawasaki, JP;
Hiroya Kawasaki, Kawasaki, JP;
Inventors:
Ryo Takajitsuko, Kawasaki, JP;
Kenichi Okabe, Kawasaki, JP;
Shiro Uriu, Kawasaki, JP;
Hiroya Kawasaki, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A communications apparatus for switching among different interfaces includes a switch unit. The switch unit includes a main switch for switching data of a fixed length and an interface having a first buffer for an input of the main switch and a second buffer for an output of the main switch.