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:
Jun. 10, 2003
Filed:
Oct. 26, 1998
Yoshio Kawai, Kanagawa, JP;
Kazuhiro Shibuya, Kanagawa, JP;
Yasuyuki Mitsumori, Kanagawa, JP;
Shigeharu Murakami, Kanagawa, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
Terminal ports, line ports, and various process boards can be freely connected to a TDM bus and an ATM bus through a TDM bus slot and an ATM bus slot. Therefore, a terminal port for terminating a time-division multiplexing, a terminal port for terminating an asynchronous transfer mode, a terminal port for terminating both, etc. can be freely combined in the same unit. Additionally, the communications system can be easily modified using the same unit by changing a package device of the line port. Furthermore, the functions realized by the unit can be flexibly extended by changing the package device of various process board.