Distributed application assembly

• US 6,728,750 B1
• Filed: 06/27/2000
• Issued: 04/27/2004
• Est. Priority Date: 06/27/2000
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: International Business Machines Corporation
• Inventors: Anderson, Gary F., Kamesam, Pasumarti V., Chou, Paul Bao-Luo
• Primary Examiner(s): Geckil, Mehmet B.
• Application Number:
  US09/605,712
• Time in Patent Office: 1,400 Days
• Field of Search: 709/201, 709/202, 709/203, 709/217, 709/218, 709/219, 709/246, 707/100, 707/101, 707/102, 707/103, 707/104, 717/1
• US Class Current: 709/201
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface

Abstract

A system and a method for developing and dynamically constructing multi-tiered distributed computing applications using a framework which allows the major elements involved in enterprise software applications, namely, the user interface, the data access, and the processing logic, to be independently developed. Moreover, the applications are dynamically created at time of use with pre-built software components or objects. The specifics of the applications such as functions, capabilities, user interface (UI) characteristics, etc., may depend on, for example, the user identity, the user preferences, and the terminal capability. Software development cost and turn-around time are reduced, promoting consistent UI design thus reducing user training cost, and allowing the applications to be dynamically created according to the user profile.

Claims

1. A distributed application assembly system comprising:

a client application running on a client machine, the client application being part of a networked application on a network infrastructure and providing a user working on the client machine the ability to interact with enterprise data on the network infrastructure, the client application being dynamically constructed at a time of use by discovering on the network infrastructure, and loading from the network infrastructure, two types of software components, the first type of software component being a Graphical User Interface (GUI) which allows the user to interact with the client machine by some input device, and the second type of component being an Enterprise Data Adapter (EDA) which allows the dynamically constructed application to locate, obtain, and update enterprise data which exists persistently somewhere on the network infrastructure;

business logic contained in one or more tiers of the networked application dealing with processing operations on the network infrastructure, the business logic operations being implemented using a Business Logic (BL) objects, the client application communicating with the Business Logic objects; and

a data repository storing data models which define an enterprise and accessed by the business logic to provide ubiquitous semantics used by other layers of the networked application allowing for the propagation of an underlying enterprise data model to all layers of the networked application.

2. The distributed application assembly system recited in claim 1, further comprising means within the network infrastructure for dynamically creating the business logic as part of an application assembly session.

3. The distributed application assembly system recited in claim 1, further comprising a generic data encapsulation method implemented on the network infrastructure for communication among objects in the client application.

4. The distributed application assembly system recited in claim 1, further comprising a generic data encapsulation method implemented on the network infrastructure for communication among objects in the business logic.