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:
Jan. 24, 2006
Filed:
Oct. 02, 2001
Jingshown Wu, Taipei, TW;
Kun-tso Chen, Changhua, TW;
Hen-wai Tsao, Taipei, TW;
National Taiwan University, Taipei, TW;
Abstract
A self-routing data switching system is disclosed. The data switching system includes a plurality of repetitive switching matrix planes, each of which is electrically connected between a less number of input terminals and a larger number of output terminals, thereby reducing the head-of-line blocking effect. Each switching matrix plane includes a switching element array interconnected between the input ports and the output ports for determining whether the data packet from an input port can be transmitted to a designated output port. The data switching system further includes a plurality of pre-processors to manage the input timing of data packets into the switching matrix array in order to avoid output conflict.