公开(公告)号：US3859456A

公开(公告)日：1975-01-07

申请号：US42387073

申请日：1973-12-11

Applicant: INT STANDARD ELECTRIC CORP

Inventor： NGUYEN-TAT THANG ,  PAIN ROGER ANDRE ,  HERLUISON JEAN-CLAUDE

IPC: H04L12/52 ,  H04L17/00

CPC classification number: H04L12/52

Abstract: A character block or logic circuitry is disposed between the line unit receiving telegraph characters on several lines and a central processing unit of a telegraph switching center. The character block reads out the characters stored in the line unit and, during transfer to buffer stores, analyzes the characters and send corresponding signals to the central processing unit. This arrangement reduces the work load on the central processing unit.

Abstract translation: 字符块或逻辑电路设置在接收多行电报字符的线路单元与电报交换中心的中央处理单元之间。 字符块读出存储在行单元中的字符，并且在传送到缓冲存储器期间分析字符并将相应的信号发送到中央处理单元。 这种布置降低了中央处理单元的工作负荷。

公开(公告)号：US3869570A

公开(公告)日：1975-03-04

申请号：US42387173

申请日：1973-12-11

Applicant: INT STANDARD ELECTRIC CORP

Inventor： NGUYEN-TAT THANG ,  PAIN ROGER ANDRE ,  LE FLOCH YANN ,  HERLUISON JEAN-CLAUDE

IPC: H04L12/52 ,  H04L3/00

CPC classification number: H04L12/52

Abstract: An auxiliary translator is added to the main translator of a system for analysing telegraph characters. The auxiliary translator has a number of inputs equal to the number of different telegraph characters of the alphabet employed and a plurality of outputs each providing a binary value made up of a number of binary elements lower than the number of binary elements making up the telegraph character. This arangement reduces the size of the main translator employed in prior art systems to analyse telegraph characters.

Abstract translation: 辅助翻译器被添加到用于分析电报人物的系统的主要翻译器中。 辅助翻译器具有等于所使用的字母表的不同电报字符数量的多个输入，以及多个输出，每个输出提供由构成电报字符的二进制元素的数量以下的二进制元素的数量构成的二进制值 。 这种布置减少了用于分析电报字符的现有技术系统中使用的主要翻译器的尺寸。