Calling party announcement message management systems and methods

• US 6,347,136 B1
• Filed: 07/15/1999
• Issued: 02/12/2002
• Est. Priority Date: 07/15/1999
• Status: Expired due to Fees

• Current Assignee: Winbond Electronics Corporation
• Original Assignee: Winbond Electronics Corporation
• Inventors: Horan, Douglas F.
• Primary Examiner(s): Chan, Wing F.
• Assistant Examiner(s): Barnie, Rexford N
• Application Number:
  US09/354,536
• Time in Patent Office: 943 Days
• Field of Search: 379/142, 379/215, 379/67.1, 379/68, 379/71, 379/76, 379/88.04, 379/88.07, 379/88.16, 379/88.2, 379/88.21, 379/88.22, 379/88.23, 379/88.27, 379/88.28, 379/142.01, 379/142.17
• US Class Current: 379/142.01
• CPC Class Codes: H04M 1/578 associated with a synthesized vocal announcement

Abstract

A calling party announcement apparatus and method for providing the identity of the caller in a non-synthesized, pre-recorded human speech. The invention detects and decodes the Incoming Caller Line Identification (ICLID) signal between ring signals before the called party answers the phone and announces the calling party'"'"'s name and/or phone number. The called party answers the telephone or rejects the call before the receiver goes off-hook. Additionally, if the called party elects to accept the call, the call is answered, an individualized pre-recorded message is played back, or any other preferences selected with respect to the ICLID information is performed. An important aspect of the invention is the ability to play and record announcements and messages without the use of expensive and power-consuming digital signal processors. The invention provides for recording and locating pre-recorded announcements and predetermined preferences for call acceptance using the decoded ICLID information.

Claims

1. A caller identification method, comprising:

detecting an incoming telephone call;

decoding a caller identification signal to provide an incoming telephone number responsive to detecting the incoming telephone call;

comparing the incoming telephone number with a stored telephone number in a data structure stored in a digital memory, wherein said data structure further includes a preference indicator and a memory address;

if the incoming telephone number matches a stored telephone number, checking said preference indicator to determine whether to ignore said incoming telephone call or to play an outgoing message stored in a multilevel analog storage array at said memory address; and

if the preference indicator indicates to play said outgoing message, performing one or more functions associated with the stored telephone number including playing said outgoing message that is stored in said multilevel analog storage array at said memory address.

2. The caller identification method of claim 1 further comprising performing a default function if the incoming telephone number fail s to match the one or more stored telephone numbers.

3. The caller identification method of claim 1 wherein performing one or more functions associated with the telephone number comprises displaying the incoming telephone number.

4. The caller identification method of claim 1 wherein performing one or more functions associated with the telephone number comprises providing an address of a memory location to an analog recording and playback device to play an outgoing message.

5. The caller identification method of claim 1 wherein performing one or more functions associated with the telephone number comprises playing an unsynthesized audio signal from an analog recording and playback device identifying the calling party.

6. The caller identification method of claim 1 wherein comparing the incoming telephone number with one or more stored telephone numbers comprises comparing the incoming telephone number with each telephone number in one or more stored records.

7. The caller identification method of claim 6 wherein each record includes a preference field indicative of one or more functions to be performed if the incoming telephone number matches a telephone number in a record.

8. The caller identification method of claim 6 wherein each record includes a frequency field indicative of the number of successful matches between incoming telephone numbers and the telephone numbers in the records, the method further comprising incrementing a value in the frequency field of a record if the incoming telephone number matches the telephone number associated with the record.

9. The caller identification method of claim 1 wherein detecting the incoming telephone call comprises detecting caller identification signal in between ring signals.

10. The caller identification method of claim 1 wherein detecting the incoming telephone call comprises detecting a caller identification signal in between call waiting signals.

11. A telephone control system, comprising:

a caller identification decoder for coupling to a telephone line;

a recording/playback device including a multilevel analog storage array;

a non-volatile memory including a data structure having a stored telephone number a preference indicator, and a memory address; and

a microcontroller coupled to the non-volatile memory, the caller identification decoder, and the device, the microcontroller to receive an incoming telephone number in response to the caller identification decoder detecting a caller identification signal, to compare the incoming telephone number with said stored telephone number to check said preference indicator to determine whether to ignore said incoming telephone call or to play an outgoing message stored in a multilevel analog storage array at said memory address, and to perform one or more functions associated with the preference field including playing said outgoing message that is stored in said multilevel analog storage array at said memory address if said preference indicator indicates to play said outgoing message.

12. The telephone control system of claim 11 further comprising a telephone interface circuit coupled between a telephone line and the caller identification decoder and device.

13. The telephone control system of claim 11 further comprising a display device coupled to the microcontroller, the display device to display telephone numbers and other information.

14. The telephone control system of claim 11 wherein the recording and playback device comprises an addressable analog recording and playback device.

15. The telephone control system of claim 11 wherein the recording and playback device comprises an addressable analog storage array and analog processing paths.

16. The telephone control system of claim 11 wherein the microprocessor to transmit an address located in an address field in the matched record to the device for playing an audible tone to identify the calling party.

17. The telephone control system of claim 11 wherein the microprocessor to transmit an address located in an address field in the matched record to the device for playing an outgoing message.

18. An article of manufacture, comprising:

a computer usable medium having computer readable program code contained therein for causing a processor to detect an incoming telephone call;

computer readable program code for causing the processor to decode a caller identification signal and provide an incoming telephone number responsive to detecting the incoming telephone call;

computer readable program code for causing the processor to compare the incoming telephone number with a stored telephone number in a data structure including a memory address and a preference indicator indicating whether to ignore said incoming telephone call or to play an outgoing message stored in a multilevel analog storage array at said memory address; and

computer readable program code for causing the processor to perform one or more functions including playing said outgoing message stored in said multilevel analog storage array at said memory address if said preference indicator indicates to play said outgoing message.

19. The article of manufacture of claim 18 further comprising computer readable program code for causing the processor to provide an address of a memory location to an analog recording and playback device to play an outgoing message.

20. The article of manufacture of claim 18 further comprising computer readable program code for causing the processor to provide an address of a memory location to an analog recording and playback device to play an audio signal identifying the calling party.

21. The article of manufacture of claim 18 further comprising computer readable program code for causing the processor to compare the incoming telephone number with each telephone number in one or more stored records.