Caller identification and data retrieval system

• US 5,734,706 A
• Filed: 05/07/1996
• Issued: 03/31/1998
• Est. Priority Date: 07/27/1995
• Status: Expired due to Fees

• Current Assignee: Ronald Glenn Hartley, Victoria Brein Windsor
• Original Assignee: Ronald Glenn Hartley, Victoria Brein Windsor
• Inventors: Hartley, Ronald Glenn, Windsor, Victoria Brein
• Primary Examiner(s): Kuntz, Curtis
• Assistant Examiner(s): Shankar, Vijay
• Application Number:
  US08/643,862
• Time in Patent Office: 693 Days
• Field of Search: 379/112, 379/113, 379/114, 379/127, 379/130, 379/131, 379/140, 379/142, 379/245, 379/246, 379/354
• US Class Current: 379/142.01
• CPC Class Codes: H04M 1/27485 Appending a prefix to or inserting a pause into a dialling sequence
• CPC Class Codes: H04M 1/56 Arrangements for indicating or recording the called number at the calling subscriber's set
• CPC Class Codes: H04M 1/573 Line monitoring circuits for detecting caller identification
• CPC Class Codes: H04M 1/575 Means for retrieving and displaying personal data about calling party
• CPC Class Codes: H04M 3/36 Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks

Abstract

A method and apparatus for identification through telephony signaling, including formatting an incoming or outgoing basic telephone signal, and storing or retrieving information pertaining thereto. A conversion device is connected on the tip and ring side of a telephonic device. The caller identification information provided by the telephone company on incoming calls or the dual tone multiple frequency signal on outgoing calls is formatted into ASCII character text which is used as an index to a relational database. Information relating to the formatting signal is read and/or written to the database, and displayed on a display unit or printed, while the call is in progress.

Claims

1. A system for identifying incoming and outgoing calls and providing information pertaining thereto, comprising:

a conversion device adapted for being coupled to a telephone line, said conversion device including a detector for detecting caller identification information transmitted with an incoming basic signal and for detecting dual tone multiple frequency data signals from an outgoing basic signal, and a convertor for converting said detecting signals into a formatted signal;

said formatted signal including the number of the incoming or outgoing call, the line on which the call was placed or received, the name of the calling or called party, the date and timing of the call, and whether the call is incoming or outgoing;

a computer system in communication with said conversion device, said computer system including a signal receiver for receiving said formatted signal from said conversion device, a database for storing information about said formatted signal, and a database access system for retrieving information from said database, said computer system being external from said conversion device, said computer system being capable of being engaged in a network computer;

said database including a record for each of said incoming and outgoing calls, said record including when available a call number, whether the call is incoming or outgoing, a call name associated with the call, date and time of call, telephone line on which the call was placed or received, and being capable of storing a note input by a user;

said computer system having a reporting facility for creating reports from said database while said incoming or outgoing calls are in progress, said reporting facility allowing for the database to be searched by any item of information within said database, said database being fully relational;

said computer system having a database search facility for reconstructing caller identification information when said caller identification information is not completely detected on said incoming or outgoing basic signal, said search facility being capable of comparing a signal number against all numbers in the database and attaching a name to the signal number corresponding to a database matching number, said search facility being capable of comparing a signal name against all names in the database and attaching a number to the name corresponding to a database matching name;

a display unit in communication with said computer system, said display unit capable of displaying an interactive interface which includes information about said incoming calls and said outgoing calls;

said computer system having an editor for changing information displayed on said display unit while said information is displayed, and a calender facility so that call information can be displayed in a calender format;

said conversion device including a plurality of individual circuits, each of said plurality of circuits being capable of communicating with a separate phone line, at least some of said circuits also being capable of communicating with a substantially identical conversion device as claimed herein, whereby the system is capable of supporting a user specified number of phone lines;

said conversion device including;

an internal clock for attaching a time stamp to said database record;

a status checker for detecting whether said computer system is powered on and capable of receiving a formatted signal, and

memory for storing a plurality of formatted signals when said computer system is not powered on and capable of receiving said formatted signal, said memory being capable of storing 2000 formatted signals;

a printer in communication with said conversion device for printing said call information; and

a search facility to search an external database while an incoming or outgoing call is in progress.

2. The system of claim 1, further comprising a search facility to search an external database while an incoming or outgoing call is in progress.

3. The system of claim 2, wherein said database is a CD ROM disk.

4. The system of claim 2, wherein said database is a telephone company'"'"'s directory.

5. The system of claim 2, wherein said data base is contained within at least one of another computing data base and separated data base.

6. The system of claim 2, further comprising a second search facility to search a second database.

7. The system of claim 6, wherein one of the databases is the telephone company'"'"'s directory.

8. The system of claim 7, further comprising a third database, wherein at least one of the databases is proprietary.

9. The system of claim 2, wherein the database can associate more than one incoming or outgoing number with the name of a single party.

10. The system of claim 1, further comprising means for selectively blocking incoming calls.

11. The system of claim 1, wherein the system complies with all FCC standards.

12. The system of claim 1, further adapted to receive and secure the identification of cellular and marine operator calls.

13. The system of claim 1, wherein the system is portable and mountable within a surveillance unit, and is a remote identifier for use in legal wire tapping activities.

14. The system of claim 1, wherein exact call times of both incoming and outgoing calls are recorded through the use of 4 timing references;

three of the timing references being internal to said computer system, and one of the timing references being external to said computer system.