Patent search ap:("CSELT CENTRO STUDI LAB TELECOM") AND inv:"KARURO SUKAGURIORA" Page 1

1.

发明专利
METHOD OF AND DEVICE FOR GENERATING ARTIFICIAL AURAL SIGNAL 失效

公开(公告)号：JPS547805A

公开(公告)日：1979-01-20

申请号：JP7227178

申请日：1978-06-16

Applicant: CSELT CENTRO STUDI LAB TELECOM

Inventor： GIURIO MODENA , SUTEFUANO SANDORI , KARURO SUKAGURIORA

IPC: G10L13/00 , G10L11/00 , G10L19/00 , H04M1/24

2.

发明专利
METHOD AND DEVICE FOR OBJECTIVELY MEASURING DIGITAL SPEECH TRANSMISSION SYSTEM 失效

公开(公告)号：JPS5693451A

公开(公告)日：1981-07-29

申请号：JP17269080

申请日：1980-12-09

Applicant: CSELT CENTRO STUDI LAB TELECOM

Inventor： KARURO SUKAGURIORA , ROBERUTO BIRI

IPC: H04M3/30 , G01R27/28 , G10H1/00 , G10L19/00 , H04B3/06 , H04B17/00 , H04L25/02 , H04M3/26

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