Telephone voice mail delivery system

• US 5,638,424 A
• Filed: 02/29/1996
• Issued: 06/10/1997
• Est. Priority Date: 11/30/1994
• Status: Expired due to Term

• Current Assignee: Texas Instruments, Inc.
• Original Assignee: Texas Instruments, Inc.
• Inventors: Denio, Michael A., Littleton, James G.
• Primary Examiner(s): Brown, Thomas W.
• Assistant Examiner(s): Wolinsky, Scott
• Application Number:
  US08/610,079
• Time in Patent Office: 467 Days
• Field of Search: 379/67, 379/88, 379/89, 379/94, 379/100, 379/95, 379/201, 379/92, 379/386, 379/93
• US Class Current: 379/88.18
• CPC Class Codes: H04M 1/6505 storing speech in digital form
• CPC Class Codes: H04M 3/533 Voice mail systems

Abstract

Apparatus and a method are disclosed for establishing communication between a sending system and a receiving system. Upon initiation of the communication, the sending system sequentially monitors the receiving system for a response from one of a human interface, a non-cooperating system or a cooperating system. If a response from a human interface within the receiving system is received by the sending system, the sending system transmits a message to a human. If a response is not received from a human interface but is received from a non-cooperating system within the receiving system, the sending system transmits a message to an answering machine. If a response is not received from a human interface or a non-cooperating system, but is received from a cooperating system within the receiving system, information is exchanged between the sending system and the cooperating system in an attempt to establish communication.

Claims

1. An apparatus for communication, comprising:

a sending system for initiating said communication; and

a receiving system for establishing said communication with said sending system, said receiving system including;

(a) a human interface via which a human can indicate to said sending system a desire to receive a message from said sending system;

(b) a non-cooperating system capable of indicating to said sending system that said non-cooperating system is available to record a message to be sent from said sending system; and

(c) a cooperating system capable of indicating to said sending system that said cooperating system is available for verification by said sending system, said cooperating system having different message recording modes that can be selected by said sending system upon successful completion of said verification;

wherein said sending system determines whether said receiving system includes a cooperating system after attempting but failing to detect a response from said human interface and then from said non-cooperating system.

2. An apparatus for communication as in claim 1, wherein if said sending system determines that said receiving system includes a cooperating system, said sending system establishes communication with said cooperating system.

3. An apparatus for communication as in claim 2, wherein said sending system sends information to said cooperating system so that said cooperating system may communicate with said sending system.

4. An apparatus for communication as in claim 3, wherein said sending system sends messages with protocol information to said cooperating system.

5. An apparatus for communication as in claim 4, wherein said cooperating system is switchable between an audio mode to store audio messages and a digital mode to store digital data.

6. An apparatus for communication as in claim 1, wherein said sending system schedules said communication for a predetermined time if said communication can not be currently established.

7. An apparatus for communication as in claim 1, wherein said non-cooperating system is an answering machine.

8. A method for communication, comprising the steps of:

initiating communication from a sending system;

establishing said communication with a receiving system, said receiving system including;

(a) a human interface via which a human can indicate to said sending system a desire to receive a message from said sending system;

(b) a non-cooperating system capable of indicating to said sending system that said non-cooperating system is available to record a message to be sent from said sending system; and

(c) a cooperating system capable of indicating to said sending system that said cooperating system is available for verification by said sending system, said cooperating system having different message recording modes that can be selected by said sending system upon successful completion of said verification;

attempting to detect a response from said human interface;

if no response to said attempt to detect a response from said human interface is received, attempting to detect a response from said non-cooperating system; and

if no response to said attempt to detect a response from said non-cooperating system is received, said sending system determining whether said receiving system includes a cooperating system.

9. A method for communication as in claim 8, wherein said method further comprises the step of said sending system establishing communication with said cooperating system if said sending system determines that said receiving system includes a cooperating system.

10. A method for communication as in claim 9, wherein said method further comprises the step of said sending system sending information to said cooperating system so that said cooperating system may communicate with said sending system.

11. A method for communication as in claim 10, wherein said method further comprises the step of said sending system sending messages with protocol information to said cooperating system.

12. A method for communication as in claim 11, wherein said method further comprises the step of said cooperating system switching between an audio mode to store audio messages and a digital mode to store digital data.

13. A method for communication as in claim 8, wherein said method further comprises the step of scheduling said communication for a predetermined time if said communication can not be currently established.

14. A method for communication as in claim 8, wherein said method further comprises the step of said sending system distinguishing between a response received from said cooperating system and a response received from said non-cooperating system.

15. A method for communication as in claim 8, wherein said non-cooperating system is an answering machine.