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:
Mar. 09, 1993
Filed:
Jun. 24, 1991
Applicant:
Inventors:
Jun K Choi, Jungku, KR;
Mun K Choi, Seoku, KR;
Kyung S Kim, Yusongku, KR;
Tae S Jeong, Daedukku, KR;
Young S Shin, Daedukku, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ; H04L / ;
U.S. Cl.
CPC ...
370 60 ; 370 582 ; 370 92 ;
Abstract
A high speed ATM cell synchronizing switching apparatus is disclosed, and the apparatus includes: a plurality of ATM cell inputting circuits 1 for receiving optical ATM signals; a routing control circuit 2 for receiving address information; a cell gate circuit 3 for transmitting the inputted cells synchronously; a switching information tabling circuit 4 for switching the switching information; and a switching matrix circuit 5 for receiving and outputting the switching control information and the cell data information.