公开(公告)号：US3928724A

公开(公告)日：1975-12-23

申请号：US51356274

申请日：1974-10-10

Applicant: ANDERSEN BYRAM KOUMA MURPHY LO

Inventor： BYRAM HAROLD E ,  LOCKARD RONALD J ,  ANDERSEN ROLAND D ,  CARNEY VINCENT L

IPC: G06F3/16 ,  H04M3/44 ,  H04M3/493 ,  G01L1/08 ,  H04M1/26

CPC classification number: H04M3/44 ,  G06F3/16 ,  H04M3/4931

Abstract: To provide voice-controlled automatic directory-assistance to telephone users, a user is connected to a central voice-actuated directory-assistance system upon dialing the uniform directory assistance number, which system provides recorded instructions and responds to the spelled name of the subscriber by providing coded digital signals to a computer. The computer identifies the subscriber from the digital code and addresses a memory of recorded information that causes the telephone to verbally inform the user of the subscriber''s correct telephone number.

Abstract translation: 为了向电话用户提供语音控制的自动目录帮助，用户通过拨打统一目录援助号码连接到中央语音启动的目录辅助系统，该系统提供记录的指令并且通过以下方式对用户的拼写名称作出响应： 向计算机提供编码数字信号。 计算机从数字代码识别用户，并且寻址记录信息的存储器，该存储器使得电话口令通知用户用户正确的电话号码。