Electronic document delivery system

• US 20020023140A1
• Filed: 06/08/2001
• Published: 02/21/2002
• Est. Priority Date: 06/08/2000
• Status: Abandoned Application

• Current Assignee: Hilgraeve, Inc. (KKR & Co., Inc.)
• Original Assignee: Hilgraeve, Inc. (KKR & Co., Inc.)
• Inventors: White, John R., Ward, Michael R., Farley, Joel F., Crosley, Robert E., Hile, John K.
• Application Number:
  US09/878,089
• Publication Number:
  US 20020023140A1
• Time in Patent Office: Days
• US Class Current: 709/217
• CPC Class Codes: H04L 51/224 providing notification on incoming messages, e.g. pushed notifications of received messages
• CPC Class Codes: H04L 51/226 Delivery according to priorities
• CPC Class Codes: H04L 51/23 Reliability checks, e.g. acknowledgments or fault reporting

Abstract

An improved method is provided for transferring data files between a first computing device and a second computing device interconnected by a network. The method includes: establishing a first network connection between the first computing device and a second computing device using the hypertext transfer protocol (HTTP); registering a file transfer request for a given data file with a server application residing on the second computing device; establishing a second network connection between the first computing device and the second computing device using HTTP; retrieving the file transfer request from the server application via the second network connection; and transferring the data file via the second network connection in response to the file transfer request retrieved from the server application.

Claims

1. A method for transferring data files between a first computing device and a second computing device interconnected by a network, comprising:

establishing a first network connection between the first computing device and a server;

registering a file transfer request for a data file with a server application residing on the server, the data file residing on the first computing device;

establishing a second network connection between the first computing device and the server, such that the second network connection is independent from the first network connection;

retrieving the file transfer request via the second network connection from the server application; and

transferring the data file from the first computing device via the second network connection to the server in response to the file transfer request retrieved from the server application.

2. The method of claim 1 wherein the steps of establishing a first network connection and a second network connection further comprise using a hypertext transfer protocol (HTTP).

3. The method of claim 1 wherein the steps of establishing a first network connection and a second network connection further comprise using a secure hypertext transfer protocol (HTTPS).

4. The method of claim 1 wherein the step of registering a file transfer further comprises specifying a first identifier for the data file and a second identifier for the intended recipient of the data file.

5. The method of claim 1 wherein the step of registering a file transfer further comprises storing the file transfer request in a memory space on the server and accessible to the server application

6. The method of claim 1 further comprises:

establishing a network connection between the second computing device and the server;

retrieving the file transfer request from the server application via the network connection between the second computing device and the server; and

transferring the data file to the second computing device in response to the file transfer request retrieved from the server application, the data file transferred via the network connection between the second computing device and the server.

7. The method of claim 6 wherein the step of establishing a network connection between the second computing device and the server further comprises using HTTP.

8. The method of claim 6 wherein the steps of transferring the data file further comprise using a Secure Sockets Layer (SSL) protocol.

9. The method of claim 6 further comprises notifying a user of the second computing device of the pending file transfer request.

10. The method of claim 9 further comprises sending an out-of-band message to the user of the second computing device.

11. The method of claim 9 further comprises:

establishing a second network connection between the second computing device and the server;

retrieving a pending file transfer indicator via the second network connection from the server application; and

displaying the pending file transfer indicator to the user of the second computing device.

13. The electronic file delivery system of claim 12 wherein the file transfer request includes a first identifier for the data file and a second identifier for the intended recipient of the data file.

14. The electronic file delivery system of claim 12 further comprising a memory space residing on the second computing device, the memory space accessible to the server application for storing file transfer requests.

15. The electronic file delivery system of claim 12 wherein the requesting application is further defined as a web browser and the server application is further defined as a web server.

16. The electronic file delivery system of claim 12 wherein the server application resides on at least one of the second computing device or a third computing device.

17. The electronic file delivery system of claim 12 wherein the data files are transferred to the second computing device using a Secure Sockets Layer (SSL) protocol.

18. The electronic file delivery system of claim 12 further comprising a third computing device interconnected via the network to at least the second computing device, the third computing device having a transfer application operable to establish a network connection to the second computing device using the hypertext transfer protocol, the transfer application further operable to retrieve the file transfer request from the server application and to transfer the data file to the third computing device in response to the file transfer request retrieved from the server application.

12. An electronic file delivery system for transferring data files between a first computing device and a second computing device interconnected by a network, comprising:

a server application for coordinating a transfer of data files;

a requesting application residing on the first computing device, the requesting application operable to establish a network connection to the second computing device using a hypertext transfer protocol and to register a file transfer request for a data file with the server application; and

a transfer application residing on the first computing device and operable to establish a second network connection to the second computing device using the hypertext transfer protocol,

the transfer application further operable to retrieve the file transfer request from the server application and to transfer the data file to the second computing device in response to the file transfer request retrieved from the server application.

19. An electronic file delivery system for transferring data files between a first computing device and a second computing device interconnected by a network, comprising:

a server application for coordinating a transfer of data files, the server application residing on the second computing device;

a requesting application residing on a third computing device, the requesting application operable to establish a network connection to the second computing device using a hypertext transfer protocol and to register a file transfer request for a data file with the server application; and

a transfer application residing on the first computing device and operable to establish a second network connection to the second computing device using the hypertext transfer protocol,

the transfer application further operable to retrieve the file transfer request from the server application and to transfer the data file to the second computing device in response to the file transfer request retrieved from the server application.