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:
May. 06, 1997
Filed:
May. 18, 1995
Applicant:
Inventors:
Masaru Kameda, Oyama, JP;
Yukio Suda, Oyama, JP;
Toshiaki Ookubo, Oyama, JP;
Hiroshi Yoshida, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q / ;
U.S. Cl.
CPC ...
370371 ; 370376 ;
Abstract
A time-slot interchanger includes first and second time switches and a space switch installed between the first and second time switches. The first time switch includes a first part for supplying data, which is produced by adding a blank region to input data supplied to the first time switch, in n systems (n is an integer), in parallel to the space switch. And the second time switch includes a second part for supplying output data, which is produced by removing the blank region from data received in the n systems and in parallel from the space switch.