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公开(公告)号：JPS596695A
公开(公告)日：1984-01-13
申请号：JP11027483
申请日：1983-06-21
Applicant: Cselt Centro Studi Lab Telecom
Inventor： PIERO BERUFUORUTE , ENTSUO GARETSUTEI , RUCHIAANO PIRATEI
CPC classification number: H04Q11/04
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2.发明专利
公开(公告)号：JPH09205444A
公开(公告)日：1997-08-05
申请号：JP33306896
申请日：1996-11-29
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： RUIJI RITSUCHIARUDEI , RUCHIAANO PIRATEI , MAURA TOURORA
Abstract: PROBLEM TO BE SOLVED: To form the single stage element of a larger capacity (16×16 or 32×32) by extending the capacity of a switching element (8×8 elements for instance.) SOLUTION: Plural even number of the switching elements are arranged inside output sub stages (10 and 11) and at least first input sub stages (00 and 01) composed of the corresponding plural even number of the switching elements are arranged in the upstream of the output sub stages. The even-numbered output and odd-numbered output of the the switching elements of the input sub stages (00 and 01) are respectively connected to the switching elements of the output sub stages (10 and 11) in order. Routing management logic for obtaining the single stage element is provided inside the respective switching elements as well.
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3.发明专利Module type self-route selection pcm switching circuit network for exchanging decentralized control telephone 失效模块类型自路选择用于交换分散式控制电话的PCM切换电路
公开(公告)号：JPS596696A
公开(公告)日：1984-01-13
申请号：JP11027583
申请日：1983-06-21
Applicant: Cselt Centro Studi Lab Telecom
Inventor： PIERO BERUFUORUTE , MARIO BONDOONO , BURUNO BOSUCHIKA , RUCHIAANO PIRATEI
CPC classification number: H04Q11/04
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公开(公告)号：JPS577693A
公开(公告)日：1982-01-14
申请号：JP6429881
申请日：1981-04-30
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor： PIERO BERUFUORUTE , BURUUNO BOSUTEIKA , RUCHIAANO PIRATEI
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