U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method for providing a recorded message to a telephone caller when called number is busy

Patent 5600710 Issued on February 4, 1997. Estimated Expiration Date: Icon_subject October 16, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Re34380

System and method for transmitting messages to a telephone set through the subscriber's line in a telephone system
Patent #: 4510349
Issued on: 04/09/1985
Inventor: Segre-Amar

Telephone station set
Patent #: 4922490
Issued on: 05/01/1990
Inventor: Blakley

Telephone system with customized central message center
Patent #: 4941167
Issued on: 07/10/1990
Inventor: Cannalte, et al.

Multilocation queuing for telephone calls
Patent #: 4953204
Issued on: 08/28/1990
Inventor: Cuschleg, Jr., et al.

Public telephone interface and method of operating the same
Patent #: 5150399
Issued on: 09/22/1992
Inventor: Yasuda

Queuing trigger in call processing
Patent #: 5212727
Issued on: 05/18/1993
Inventor: Ramkumar

Method and apparatus for handling incoming telephone calls
Patent #: 5276731
Issued on: 01/04/1994
Inventor: Arbel, et al.

System for managing a hold queue
Patent #: 5278898
Issued on: 01/11/1994
Inventor: Cambray, et al.

Automated voice system for improving agent efficiency and improving service to parties on hold
Patent #: 5309505
Issued on: 05/03/1994
Inventor: Szlam, et al.

More ...

Inventors

Assignee

Application

No. 543513 filed on 10/16/1995

US Classes:

379/88.19, Call source identification379/88.23, Controlled by subscriber or caller379/207.06, Transition from off-hook to on-hook (e.g., busy to idle, hook flash)379/214.01, Secretarial or answering service379/221.09, Service control point (SCP, ISCP, external database)379/221.12Service switching point (SSP)

Examiners

Primary: Matar, Ahmad F.
Assistant: Kumar, T. Devendra

Attorney, Agent or Firm

International Classes

H04M 001/64
H04M 007/00

Abstract

A method of playing a recorded message to a caller when a called line is busy without actual connection of the call is disclosed. Utilization of the Advanced Intelligent Network is used to place calls attempting to reach a busy line into a queue in a service control point. The call is then connected to an intelligent peripheral, such as a service node, and plays a recorded message of the called party's choice. When the called party's line become idle, a call chosen from the established queue is then connected to it based upon a prioritization system established by the called party.

Other References

  • Andrew Waite, "Beyond ISDN Theory", Dec. 1989, pp. 20-2
PatentsPlus Images
Enhanced PDF formats
loading...
PatentsPlus: add to cart
PatentsPlus: add to cartSearch-enhanced full patent PDF image
$9.95more info
PatentsPlus: add to cart
PatentsPlus: add to cartIntelligent turbocharged patent PDFs with marked up images
$18.95more info
 
Sign InRegister
Username  
Password   
forgot password?