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US5907704A
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Hierarchical encapsulation of instantiated objects in a multimedia authoring system including internet accessible objects
Assignee: IWC Inc
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Filing: 1996-10-02
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Granted: 1999-05-25
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Expires: 2016-10-02
Abstract
Abstract An application development system, optimized for authoring multimedia titles, enables its users to create selectively reusable object containers merely by defining links among instantiated objects. Employing a technique known as Hierarchical Encapsulation, the system automatically isolates the external dependencies of the object containers created by its users, thereby facilitating reusability of object containers and the objects they contain in other container environments. Authors create two basic types of objects: Elements, which are the key actors within an application, and Modifiers, which modify an Element's characteristics. The object containers (Elements and Behaviors--i.e., Modifier containers) created by authors spawn hierarchies of objects, including the Structural Hierarchy of Elements within Elements, and the Behavioral Hierarchy, within an Element, of Behaviors (and other Modifiers) within Behaviors. Through the technique known as Hierarchical Message Broadcasting, objects automatically receive messages sent to their object container. Hierarchical Message Broadcasting may be used advantageously for sending messages between object containers that may be located remotely from each other, such as over a Local Area Network or the Internet. Even whole object containers may be transmitted and remotely recreated over the network. Furthermore, the system may be embedded within a page of the World-Wide Web.
Inventors
- 👤 Norman K. Gudmundson
- 👤 Bo Yu MacInnis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:53
CPC Classifications
G; G11; G11B; G11B27/00; G11B27/02; G11B27/031; G11B27/034; G06; G06F; G06F16/00; G06F16/20; G06F16/28; G06F16/289; G06F16/70; G06F16/74; G06F16/748; G06F16/90; G06F16/93; G06F16/94; G06F16/95; G06F16/955; G06F16/9558
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
168 words
An application development system, operating on a first node of a network, allowing transmission of messages between the first and a second node in the network comprising: (a) a first set of Elements sharing in common a first set of characteristics inherent to each member in the first set of Elements; (b) a second set of Modifiers sharing in common a second set of characteristics inherent to each member in the second set of Modifiers; and (c) a hierarchical linking mechanism that allows a first Element from the first set of Elements to be linked to a first Modifier from the second set of Modifiers, the first Element attaining the second set of characteristics while the first Element and first Modifier remain linked; and (d) an object configuration and messaging mechanism that allows the first Modifier to be configured to perform an action in response to the receipt of a specified message, the specified message having been transmitted from the second network node to the first network node.
Claim 2
Dependent Claim
168 words
An application development system, operating on a first node of a network, allowing transmission of messages between the first and a second node in the network comprising: (a) a first set of Elements sharing in common a first set of characteristics inherent to each member in the first set of Elements; (b) a second set of Modifiers sharing in common a second set of characteristics inherent to each member in the second set of Modifiers; and (c) a hierarchical linking mechanism that allows a first Element from the first set of Elements to be linked to a first Modifier from the second set of Modifiers, the first Element attaining the second set of characteristics while the first Element and first Modifier remain linked; and (d) an object configuration and messaging mechanism that allows the first Modifier to be configured to perform an action in response to the receipt of a specified message, the specified message having been transmitted from the second network node to the first network node.
Claim 3
Dependent Claim
33 words
The application development system of claim 1, further comprising: (e) a network service mechanism which intercepts messages transmitted between the second and first network nodes and which may be selectively enabled and disabled.
Claim 4
Dependent Claim
32 words
The application development system of claim 2, wherein the first Modifier is coupled to the network service mechanism for purposes of receipt of messages transmitted between the second and first network nodes.
Claim 5
Dependent Claim
180 words
An application development system adapted for producing an embedded application for a World Wide Web ("Web") page comprising: (a) a first set of Elements sharing in common a first set of characteristics inherent to each member in the first set of Elements; (b) a second set of Modifiers sharing in common a second set of characteristics inherent to each member in the second set of Modifiers; and (c) a hierarchical linking mechanism that allows a first Element from the first set of Elements to be linked to a first Modifier from the second set of Modifiers, the first Element attaining the second set of characteristics while the first Element and first Modifier remain linked; and (d) a Web page embedding mechanism that allows the first Element and the first Modifier to be embedded in a first Web page, the first Web page having a first Uniform Resource Locator ("URL"), the first Modifier including a second URL pointing to a second Web page, whereby action of the first Modifier enables access by the first Web Page to the second Web page.
Claim 6
Dependent Claim
180 words
An application development system adapted for producing an embedded application for a World Wide Web ("Web") page comprising: (a) a first set of Elements sharing in common a first set of characteristics inherent to each member in the first set of Elements; (b) a second set of Modifiers sharing in common a second set of characteristics inherent to each member in the second set of Modifiers; and (c) a hierarchical linking mechanism that allows a first Element from the first set of Elements to be linked to a first Modifier from the second set of Modifiers, the first Element attaining the second set of characteristics while the first Element and first Modifier remain linked; and (d) a Web page embedding mechanism that allows the first Element and the first Modifier to be embedded in a first Web page, the first Web page having a first Uniform Resource Locator ("URL"), the first Modifier including a second URL pointing to a second Web page, whereby action of the first Modifier enables access by the first Web Page to the second Web page.
Claim 7
Independent Claim
83 words
A system of network-connected applications comprising: a first application running on a first network node, the first application including a hierarchy of objects; a second application running on a second network node; a network connection permitting communication between the second and first applications via a message; wherein the message, destined for a first object of the hierarchy of objects, upon receipt by the first object, is communicated to other objects of the hierarchy of objects in accordance with the structure of the hierarchy.
Claim 8
Independent Claim
83 words
A system of network-connected applications comprising: a first application running on a first network node, the first application including a hierarchy of objects; a second application running on a second network node; a network connection permitting communication between the second and first applications via a message; wherein the message, destined for a first object of the hierarchy of objects, upon receipt by the first object, is communicated to other objects of the hierarchy of objects in accordance with the structure of the hierarchy.
References Cited (Backward Citations)
US5423041A
Cited
US5287447A
Cited
US5493680A
Cited
US5487141A
Cited
US5680619A
Cited
US5499333A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-05-24 | 2002-11-23 | 2003-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-05-24 | 2006-11-23 | 2007-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-05-24 | 2010-11-23 | 2011-05-25 | $7700.00 | Window Closed / Lapsed |