US5893122A
Expired / Lapsed
US
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Hyper-media system including plural application processors which execute navigation processing for hyper-media document
Assignee: NEC Corp
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Filing: 1996-11-29
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Granted: 1999-04-06
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Expires: 2016-11-29
Abstract
Abstract A hyper-media system includes a storage device for storing a hyper-media document. The system includes a plurality of application processing units (APU) for conducting individualized processing in reference to the hyper-media document in accordance with the individual program of the APUs. A common processing unit is also provided for conducting and managing the processing of common attributes of the hyper-media document, which attributes are common among all of the processing performed by the APUs. A procedure management unit allocates various kinds of procedures for the hyper-media document to the common processing unit and the APUs. Both the common processing unit and each of the plural APUs include navigation processing which includes the functions of node management, link management and navigation management execution. Navigation processing specific to individual APUs thus provides enhanced flexibility in processing and in permitting use of the contents of one APU by another APU.
Inventors
- 👤 Masahiro Tabuchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:13
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/46; G06F9/461
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
263 words
A hyper-media system which executes navigation processing for tracing a link between nodes in a hyper-media document, comprising: storage means for storing a hyper-media document; a plurality of application processing means for conducting inherent processing by using said hyper-media document; common processing means for conducting management and processing of common attributes in said hyper-media document; and procedure management means for allocating various kinds of procedures for said hyper-media document to said common processing means and said application processing means and managing the procedures; wherein each of said plurality of application processing means and said common processing means include node management means for managing a node linked to said hyper-media document, link management means for managing a link between said nodes described in said hyper-media document, navigation management executing means for executing and managing navigation processing, context management means for managing a context indicative of a semantic attribute accompanying the link between said nodes, and visitor management controlling means for controlling and managing visitor information at the execution of navigation processing, and said procedure management means including a first procedure allocation table for managing allocation of the procedure by said common processing means, a pair table comprised of a second procedure allocation table for managing allocation of the procedure by said application processing means and an inherent data management table for managing data inherent to said application processing means, and a procedure allocation table managing means for managing said first procedure allocation table and said pair table, and controlling reception and transfer of control between said common processing means and said application processing means.
Claim 2
Dependent Claim
263 words
A hyper-media system which executes navigation processing for tracing a link between nodes in a hyper-media document, comprising: storage means for storing a hyper-media document; a plurality of application processing means for conducting inherent processing by using said hyper-media document; common processing means for conducting management and processing of common attributes in said hyper-media document; and procedure management means for allocating various kinds of procedures for said hyper-media document to said common processing means and said application processing means and managing the procedures; wherein each of said plurality of application processing means and said common processing means include node management means for managing a node linked to said hyper-media document, link management means for managing a link between said nodes described in said hyper-media document, navigation management executing means for executing and managing navigation processing, context management means for managing a context indicative of a semantic attribute accompanying the link between said nodes, and visitor management controlling means for controlling and managing visitor information at the execution of navigation processing, and said procedure management means including a first procedure allocation table for managing allocation of the procedure by said common processing means, a pair table comprised of a second procedure allocation table for managing allocation of the procedure by said application processing means and an inherent data management table for managing data inherent to said application processing means, and a procedure allocation table managing means for managing said first procedure allocation table and said pair table, and controlling reception and transfer of control between said common processing means and said application processing means.
Claim 3
Dependent Claim
32 words
The hyper-media system as set forth in claim 1, wherein said procedure management means creates said second procedure allocation table included in said pair table derivatively from said first procedure allocation table.
Claim 4
Dependent Claim
72 words
The hyper-media system as set forth in claim 1, wherein said first and second procedure allocation tables provided in said procedure management means have an entry including a procedure name set in advance for a given procedure and an address at which the procedure resides, said second procedure allocation table at least including entries having the same procedure names as those of all the entries set in said first procedure allocation table.
Claim 5
Dependent Claim
32 words
The hyper-media system as set forth in claim 1, wherein said procedure management means hierarchically manages said first procedure allocation table and said second procedure allocation table included in said pair table.
Claim 6
Dependent Claim
60 words
The hyper-media system as set forth in claim 1, wherein among the function means provided in said application processing means and said common processing means, said navigation management executing means includes a context setting procedure, said context management means includes a visitor creating procedure and a visitor allocating procedure, and said visitor management controlling means includes a node visiting procedure.
Claim 7
Dependent Claim
37 words
The hyper-media system as set forth in claim 1, wherein said navigation management executing means of said common means has a navigation executing procedure for conducting navigation processing for dynamically processing node data based on context data.
Claim 8
Dependent Claim
87 words
The hyper-media system as set forth in claim 1, wherein among the means provided in said application processing means and said common processing means, said navigation management executing means includes a context setting procedure, said context management means includes a visitor creating procedure and a visitor allocating procedure, and said visitor management controlling means includes a node visiting procedure, and said navigation management executing means of said common means has a navigation executing procedure for conducting navigation processing for dynamically processing node data based on context data.
Claim 9
Dependent Claim
109 words
The hyper-media system as set forth in claim 1, wherein said procedure management means creates said second procedure allocation table included in said pair table derivatively from said first procedure allocation table, among the means provided in said application processing means and said common processing means, said navigation management executing means includes a context setting procedure, said context management means includes a visitor creating procedure and a visitor allocating procedure, and said visitor management controlling means includes a node visiting procedure, and said navigation management executing means of said common means has a navigation executing procedure for conducting navigation processing for dynamically processing node data based on context data.
Claim 10
Dependent Claim
149 words
The hyper-media system as set forth in claim 1, wherein said first and second procedure allocation tables provided in said procedure management means have an entry including a procedure name set in advance for a given procedure and an address at which the procedure resides, said second procedure allocation table at least including entries having the same procedure names as those of all the entries set in said first procedure allocation table, among the means provided in said application processing means and said common processing means, said navigation management executing means includes a context setting procedure, said context management means includes a visitor creating procedure and a visitor allocating procedure, and said visitor management controlling means includes a node visiting procedure, and said navigation management executing means of said common means has a navigation executing procedure for conducting navigation processing for dynamically processing node data based on context data.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 2002-04-05 | 2002-10-05 | 2003-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-04-05 | 2006-10-05 | 2007-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-04-05 | 2010-10-05 | 2011-04-06 | $7700.00 | Window Closed / Lapsed |