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US Patent 5761649 - Method for updating a remote computer

US Patent Issued on June 2, 1998
Estimated Patent Expiration Date: Icon_subject June 5, 2015Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
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Abstract

A method for accessing product information data includes storing product data including graphics data and textual data related to a plurality of products in a memory of a main computer, storing a first subset of product data including graphics data related to at least one product in a memory of the remote computer, and transmitting a data request query related to a selected product from the remote computer to the main computer. The method also includes identifying a second subset of product data related to the selected product stored in the memory of the main computer based on the data request query; transmitting textual data from second subset of product data from the main computer to the remote computer, transmitting only updated graphics data from the main computer to the remote computer, storing the updated graphics data in the memory of the remote computer, and combining the textual data received from the main computer with graphics data stored in the memory of the remote computer to provide complete product information data related to the selected product.

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Inventor

Assignee

Application

No. 460913 filed on 06/05/1995

US Classes:

705/27, Presentation of image or description of sales item (e.g., electronic catalog browsing)705/26, Electronic shopping (e.g., remote ordering)707/104.1, Application of database or data structure (e.g., distributed, multimedia, image)715/530, Edit, composition, or storage control715/540Replacement of element

Field of Search

379/90.01, TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE)379/93.12, Sales, ordering, or banking system380/30, Public key283/50, Book707/100, DATABASE SCHEMA OR DATA STRUCTURE705/26, Electronic shopping (e.g., remote ordering)705/27Presentation of image or description of sales item (e.g., electronic catalog browsing)

Examiners

Primary: Poinvil, Frantzy

Attorney, Agent or Firm

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Foreign Patent References

  • 2 105 075 GB. 03/22/1983

International Class

G06F 017/60

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