Mark G Graham

US Patent:

7246324, Jul 17, 2007

Filed:

May 23, 2002

Appl. No.:

10/153932

Inventors:

Matthias E. Chang - New York NY, US
Hok Yee Wong - Hartsdale NY, US
Anthony Chao - New York NY, US
Mark Graham - Scarsdale NY, US

Assignee:

JPMorgan Chase Bank - New York NY

International Classification:

G06F 3/00
G06F 15/16

US Classification:

715760, 715744, 715748, 715733, 715513, 709219

Abstract:

A method and system for data display and data capture using applets within hidden frames on a browser. A visible frame and two invisible frames are passed to a client in response to an http request. The visible frame may include multiple layers. The hidden frames contain applets such as Java Server programs (JSP), but do not contain any visible html. Static data that is used for data display and data selection (e. g. pick boxes) is contained within one hidden frame. An applet, such as JSP within the other hidden frame provides an interface between the visible frame and the server to retrieve dynamic data, or verify data entry.

US Patent:

20040103199, May 27, 2004

Filed:

Nov 22, 2002

Appl. No.:

10/065817

Inventors:

Anthony Chao - Long Island City NY, US
Mark Graham - Scarsdale NY, US

International Classification:

G06F015/16
G06F017/30
G06F007/00

US Classification:

709/228000, 709/218000, 707/010000

Abstract:

A method and system for data cache with browser notification of a change in the cache and update of the browser information content from the cache. A subset of data in a larger SQL type database, in the form of a lite cache is extracted and stored in RAM. The lite cache includes a record ID and one variable, although the SQL type database typically includes a plurality of variables associated with the record ID. The lite cache is updated on a periodic basis from the SQL type database. A client browser establishes an HTTP connection with a server and loads a web page with information content including content from the lite cache. The server and client also establish a TCP socket connection to pass messages from the server to the client over the socket connection. When the lite cache is updated and it is determined that browser content from the lite cache needs update or has changed, the application server triggers transmission of a change notice message over the socket connection. Upon browser receipt of the change notice message, the browser initiates a refresh of the information content over the HTTP connection.