System and method for downloading portions of a remotely located network object to produce a completely downloaded local copy of the network object

• US 7,003,554 B1
• Filed: 03/20/2000
• Issued: 02/21/2006
• Est. Priority Date: 03/20/2000
• Status: Expired due to Fees

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Netscape Communications Corporation (Apollo Global Management, Inc.)
• Inventors: Tenneti, Raman, Turner, Doug
• Primary Examiner(s): Burgess, Glenton B.
• Assistant Examiner(s): PARTON, KEVIN S
• Application Number:
  US09/528,846
• Time in Patent Office: 2,164 Days
• Field of Search: 709217-219, 709/224, 709/231, 709/232, 717/172, 717/173
• US Class Current: 709/217
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]

Abstract

System and method for downloading portions of a remotely located network object to produce a completely downloaded local copy of the network object. The system and method include and involve a server facility and a software delegate. The server facility is configured to store and to serve the software delegate and a network object. The server facility is further configured to be accessed by a client via an electronic data network, such as the Internet and WWW. The software delegate can reside and be executed on a client, and is configured to control the downloading of portions of a network object from the server facility to the client via the electronic data network, until a completely downloaded copy is stored locally on the client.

Claims

1. A system for downloading portions of a remotely located network object, comprising:

a client;

a server facility configured to be accessed via an electronic data network by said client and to send data corresponding to at least one portion of a network object to said client via electronic data network;

a software delegate capable of residing on said client and configured to control an amount of said data and a size of said at least one portion of said network object to be downloaded from said server facility to said client independent of a user of said client and based solely upon an operating state of said client; and

a client agent, configured to run on an automatic data processing system, to access a storage facility of said automatic data processing system, to access said server facility via said electronic data network to receive said software delegate, and to receive data from said server facility via said electronic data network in accordance with said software delegate.

2. The system according to claim 1, wherein said client agent is an Internet browser and said electronic data network is the Internet.

3. The system according to according to claim 1, wherein said software delegate is a Javascript applet.

4. The system according to claim 1, wherein said amount of data is a range of bytes and said size of at least one portion is dependent on said operating state.

5. The system according to claim 1, wherein said operating state is an idle state.