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:
Dec. 22, 1998
Filed:
May. 31, 1996
Jae-Peoung Kim, Incheon, KR;
Daewoo Telecom Ltd., Incheon, KR;
Abstract
A matrix time switch apparatus for use in a small capacity switching system comprises a matrix having N.times.N voice memories, N being a positive integer greater than 1, wherein each voice memory in each row of the matrix is attached to a corresponding time switch unit in a first group to simultaneously store subscriber data from the corresponding time switch unit in the first group and each voice memory in each column of the matrix is attached to a corresponding time switch unit in a second group to transmit the subscriber data retrieved from each voice memory in each column to the corresponding time switch unit in the second group, and a set of N control memories, wherein each control memory controls the transmission of the subscriber data retrieved in a voice memory selected in the column.