System and method for establishing internet communications links

• US 5,907,547 A
• Filed: 10/24/1996
• Issued: 05/25/1999
• Est. Priority Date: 10/24/1996
• Status: Expired due to Term

• Current Assignee: AT&T Corporation (AT&T, Inc.)
• Original Assignee: AT&T Corporation (AT&T, Inc.)
• Inventors: Westrich, Robert S., Goldman, Shelley B., Foladare, Mark Jeffrey, Silverman, David Phillip
• Primary Examiner(s): VU, HUY DUY
• Application Number:
  US08/736,150
• Time in Patent Office: 943 Days
• Field of Search: 370/352, 370/353, 370/354, 370/355, 370/356, 370/400, 370/401, 370/384, 370/493, 370/260, 370/261, 370/389, 379/90.01, 379/93.01, 379/93.09, 379/93.12, 379/93.14, 379/93.25, 379/265, 379/266, 379/309, 379/308, 379/88.13, 379/88.17, 379/201, 379/209, 379/258 , 379/260, 379/261, 348/12
• US Class Current: 370/352
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/401 wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04M 3/5191 interacting with the Internet
• CPC Class Codes: H04M 7/0033 Notification or handling of incoming calls by a computer
• CPC Class Codes: H04M 7/128 Details of addressing, directories or routing tables

Abstract

A technique is provided for establishing data communications links and associated telephone calls between customers and customer service representatives. Customers access the Internet from clients. A merchant provides an on-line catalog using a Web server. When the customer requests that a customer service representative contact the customer, linking information is provided to the client. When one of the customer service representatives is available, the server sends a notification packet to the client to notify the customer and to provide the customer with an opportunity to decide whether or not to continue. If the customer decides to continue, an Internet communications link and telephone call are established between the customer and the customer service representative based on the linking information.

Claims

1. A system for use in a data communications network in which a party at a client is interconnected with a server via a packet-based communications network, wherein the server provides on-line information, representatives are connected to the server by terminals, and the party and representatives have telephones, the system comprising:

means for receiving a request with the server that a data communications link and a telephone call be established between the party and a given one of the representatives;

means for providing linking information concerning the data communications link;

means for transmitting a notification packet to the client, the notification packet providing the party with an opportunity to select whether to continue with establishing the data communications link and the telephone call, said transmitting means including means for transmitting a predetermined port and Internet Protocol address associated with the server to the client; and

means, when the party selects to continue, both for establishing the data communications link between the client and the terminal of the given representative based on the linking information, and for establishing the telephone call between the telephone of the party and the telephone of the given representative.

2. The system defined in claim 1 wherein the on-line information is a merchant'"'"'s on-line catalog, the means for receiving the request further comprising means for providing a request button on a Web page within the on-line catalog.

3. The system defined in claim 1 wherein the means for providing the linking information comprises means for providing the linking information in advance of the transmission of the notification packet.

4. The system defined in claim 3 wherein the means for providing the linking information comprises means for providing a cookie identifying the client.

5. The system defined in claim 1 wherein the means for providing the linking information comprises means for providing the linking information when transmitting the notification packet.

6. The system defined in claim 5 wherein the means for providing the linking information comprises means for providing universal resource locator information associated with the given representative.

7. The system defined in claim 1 further comprising means for recognizing when the notification packet is received by the client by comparing incoming traffic to the predetermined port and Internet Protocol address.

8. The system defined in claim 1 wherein the client and the terminals run Web browsers, the means for establishing the data communications link and the telephone call further comprising means for bridging the browser on the client and the browser on the terminal of the given representative.

9. The system defined in claim 1 further comprising means for providing a notification message on the client, the notification message allowing the party to select whether to continue with establishing the data communications link and the telephone call.

10. A method for use with a communications network in which a party at a client is interconnected with a server via a packet-based data communications network, wherein the server provides on-line information, representatives are connected to the server by terminals, and the party and representatives have telephones, the method comprising the steps of:

receiving a request with the server that a data communications link and a telephone call be established between the party and a given one of the representatives;

providing linking information concerning the data communications link;

transmitting a notification packet to the client, the notification packet providing the party with an opportunity to select whether to continue with establishing the data communications link and the telephone call, the notification packet further providing a predetermined port and Internet Protocol address associated with the server to the client; and

when the party selects to continue, both establishing the data communications link between the client and the terminal of the given representative based on the linking information, and establishing the telephone call between the telephone of the party and the telephone of the given representative.

11. The method defined in claim 10 wherein the on-line information is an on-line catalog, the step of receiving the request further comprising the step of providing a request button on a Web page within the on-line catalog.

12. The method defined in claim 10 wherein the step of providing the linking information comprises the step of providing the linking information in advance of the transmission of the notification packet.

13. The method defined in claim 12 wherein the step of providing the linking information comprises the step of providing a cookie identifying the client.

14. The method defined in claim 10 wherein the step of providing the linking information comprises the step of providing the linking information when transmitting the notification packet.

15. The method defined in claim 14 wherein the step of providing the linking information comprises the step of providing universal resource locator information associated with the given representative.

16. The method defined in claim 10 further comprising the step of recognizing when the notification packet is received by the client by comparing incoming traffic to the predetermined port and Internet Protocol address.

17. The method defined in claim 10 wherein the client and the terminals run Web browsers, the step of establishing the data communications link and the telephone call further comprising the step of bridging the browser on the client and the browser on the terminal of the given representative.

18. The method defined in claim 11 further comprising the step of providing a notification message on the client, the notification message allowing the party to select whether to continue with establishing the data communications link and the telephone call.