公开(公告)号：WO1998000958A1

公开(公告)日：1998-01-08

申请号：PCT/US1997011255

申请日：1997-06-27

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： ADVANCED MICRO DEVICES, INC. ,  GUERCIO, David, J. ,  GREENWELL, Paul, E. ,  BORLAND, David, J.

IPC: H04M01/57

CPC classification number: H04M1/57 ,  H04M1/578 ,  H04M3/02 ,  H04M3/42042 ,  H04M3/42059 ,  H04M3/53391 ,  H04M2242/22

Abstract: Presented is a telephone calling party announcement system which stores telephone numbers and associated voice messages provided by a user. When an incoming telephone call occurs, and a telephone number of a calling party matches a stored telephone number, an associated stored voice message is played back. Calling party information is provided by Caller ID information transmitted between a first and a second ring signal. If a stored telephone number matches the telephone number portion of the Caller ID information, a stored voice message associated with the telephone number is played back between (or in place of) subsequent ring signals. The stored voice message is typically the name of the calling party, and in this case the name of the calling party is announced between ring signals. A first embodiment includes a voice message unit which receives, stores, and plays back voice messages provided by the user. A caller ID decoder decodes the Caller ID information and provides the decoded Caller ID information to a control unit. The control unit compares the telephone number portion of the decoded Caller ID information to telephone numbers stored in a control memory unit. If a match is found, the control unit asserts a playback control signal which causes the voice message unit to play back an associated stored voice message. In a second embodiment, a digital signal processor (DSP) performs many of the functions of the voice message unit and the caller ID decoder of the first embodiment.

Abstract translation: 提出了一种电话呼叫方公告系统，其存储由用户提供的电话号码和相关语音消息。 当进入电话呼叫并且主叫方的电话号码与存储的电话号码相匹配时，播放相关联的存储的语音消息。 呼叫方信息由在第一和第二振铃信号之间传送的呼叫者ID信息提供。 如果存储的电话号码与来电显示信息的电话号码部分相匹配，则在（或替代）随后的振铃信号之间播放与电话号码相关联的存储的语音消息。 存储的语音消息通常是呼叫方的名称，在这种情况下，呼叫方的名称在振铃信号之间被公布。 第一实施例包括语音消息单元，其接收，存储和重放由用户提供的语音消息。 呼叫者ID解码器解码来电显示信息，并将解码的来电显示信息提供给控制单元。 控制单元将解码的来电显示信息的电话号码部分与存储在控制存储器单元中的电话号码进行比较。 如果发现匹配，则控制单元断言使语音消息单元播放相关联的存储的语音消息的播放控制信号。 在第二实施例中，数字信号处理器（DSP）执行第一实施例的语音消息单元和呼叫者ID解码器的许多功能。