Patent US7349980B1 successfully refreshed from Google Patents.
US7349980B1
Expired / Lapsed
US
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Network publish/subscribe system incorporating Web services network routing architecture
Assignee: BLUE TIAN SOFTWARE Inc
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Filing: 2003-01-24
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Granted: 2008-03-25
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Expires: 2023-01-24
Abstract
Abstract Methods, apparatuses, and systems facilitating the deployment, configuration and maintenance of publication/subscription systems within the context of Web service networks. In one embodiment, the present invention provides Web services network system that presents a topic as a routing entity and includes functionality facilitating topic creation, subscription and publication in a manner consistent with the basic modes of Web services development and deployment, allowing such tasks to be approached in an intuitive, cost-effective and manageable manner. In a preferred embodiment, the publication/subscription system functionality according to the present invention is integrated into a distributed Web services network architecture as more fully described below. The Web services network architecture and integrated publication/subscription system according to the present invention can be implemented across any suitable computer network, including a local area network, an intranet or the Internet.
Inventors
- 👤 Parand Tony Darugar
- 👤 Frank Martinez
- 👤 Paul Kevin Toth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:02
CPC Classifications
H; H04; H04L; H04L67/00; H04L67/01; H04L67/02; G; G06; G06F; G06F16/00; G06F16/90; G06F16/95; G06F16/958; H04L51/00; H04L51/21; H04L51/214; H04L67/50; H04L67/60; H04L67/63; H04L51/216
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
290 words
A system enabling deployment of a publish/subscribe system within the context of a Web services network, comprising: a parent node operably connected to a computer network, the parent node maintaining a first routing table stored in a persistent data store, the first routing table including routing entries allowing for the routing of service action requests and responses across the computer network; wherein at least one routing entry in the first routing table corresponds to a topic routing entity and includes information allowing for publication of messages to the topic and the dissemination of the messages to at least one subscriber associated with the topic; and at least one routing node maintaining a local routing table including routing entries allowing for the routing of service action requests and responses across the computer network; wherein at least one routing entry in the local routing table corresponds to a topic routing entity and includes information allowing for publication of messages to the topic and the dissemination of the messages to at least one subscriber associated with the topic; the routing node operably connected to the computer network to route service action requests and service action responses across the computer network, wherein the routing node is further operative to access the local routing table, process messages published to a topic and transmit the messages to at least one subscriber associated with the topic across the computer network; wherein the parent node is operative to add a routing entry to the local routing table of the routing node in response to a routing entity request; wherein the routing node, in response to service action request requiring a routing entry not contained in the local routing table, transmits a routing entity request to the parent node.
Claim 2
Independent Claim
290 words
A system enabling deployment of a publish/subscribe system within the context of a Web services network, comprising: a parent node operably connected to a computer network, the parent node maintaining a first routing table stored in a persistent data store, the first routing table including routing entries allowing for the routing of service action requests and responses across the computer network; wherein at least one routing entry in the first routing table corresponds to a topic routing entity and includes information allowing for publication of messages to the topic and the dissemination of the messages to at least one subscriber associated with the topic; and at least one routing node maintaining a local routing table including routing entries allowing for the routing of service action requests and responses across the computer network; wherein at least one routing entry in the local routing table corresponds to a topic routing entity and includes information allowing for publication of messages to the topic and the dissemination of the messages to at least one subscriber associated with the topic; the routing node operably connected to the computer network to route service action requests and service action responses across the computer network, wherein the routing node is further operative to access the local routing table, process messages published to a topic and transmit the messages to at least one subscriber associated with the topic across the computer network; wherein the parent node is operative to add a routing entry to the local routing table of the routing node in response to a routing entity request; wherein the routing node, in response to service action request requiring a routing entry not contained in the local routing table, transmits a routing entity request to the parent node.
Claim 3
Dependent Claim
23 words
The system of claim 1 wherein the parent node is operative to maintain the local routing table(s) of the routing node(s) associated therewith.
Claim 4
Dependent Claim
48 words
The system of claim 1 wherein the parent node is operative to receive and process updates to routing entries in the first routing table; and wherein, in response to the updates, the parent node is operative to update the local routing table(s) on the routing node(s) associated therewith.
Claim 5
Dependent Claim
23 words
The system of claim 1 wherein the parent node is a root node, and the first routing table is a global routing table.
Claim 6
Dependent Claim
61 words
The system of claim 1 wherein the parent node is operative to route service action requests and service action responses across the computer network; and wherein the parent node is further operative to access the first routing table, process messages published to a topic and transmit the messages to at least one subscriber associated with the topic across the computer network.
Claim 7
Dependent Claim
38 words
The system of claim 2 wherein the parent node maintains a routing matrix in the persistent data store, wherein the routing matrix facilitates maintenance of the local routing table(s) of the routing node(s) associated with the parent node.
Claim 8
Dependent Claim
29 words
The system of claim 6 wherein the routing matrix facilitates identification of out-of-date routing entries in the local routing table(s) of the routing node(s) associated with the parent node.
Claim 9
Dependent Claim
52 words
The system of claim 7 wherein the routing matrix contains parent node update stamps for corresponding routing entries in the first routing table; and wherein, for each routing node associated with the parent node, the routing matrix contains a routing node update stamp for each routing entry in the local routing table.
Claim 10
Dependent Claim
41 words
The system of claim 7 wherein the parent node is operative to update a routing entry in the local routing table of a routing node based on a comparison of the corresponding parent node update stamp and routing node update stamp.
Claim 11
Dependent Claim
18 words
The system of claim 1 wherein the local routing table is a subset of the first routing table.
Claim 12
Dependent Claim
16 words
The system of claim 1 wherein the routing node resides on a network layer routing device.
Claim 13
Dependent Claim
27 words
The system of claim 1 further comprising a Web services network management application providing a user interface facilitating configuration of the parent node and the routing node.
Claim 14
Dependent Claim
29 words
The system of claim 12 wherein the Web services network management application transmits service action requests operative to change the configuration of the parent node and/or the routing node.
Claim 15
Dependent Claim
42 words
The system of claim 1 wherein the parent node includes platform services functionality allowing for configuration of the parent node and the routing node; and wherein the platform services functionality is presented as a Web service accessible via a service action request.
Claim 16
Independent Claim
399 words
A system enabling a Web services network, comprising: a root network services engine operably connected to a computer network, the root network services engine maintaining a persistent data store storing a global routing table including routing entries allowing for the routing of service action requests and responses over the computer network; wherein at least one routing entry in the global routing table corresponds to a topic routing entity and includes information allowing for publication of messages to the topic and the dissemination of the messages to at least one subscriber associated with the topic; a network services engine operably connected to the computer network, the network services engine maintaining a persistent data store storing a first local routing table including routing entries allowing for the routing of service actions requests and responses over the computer network; wherein at least one routing entry in the first routing table corresponds to a topic routing entity and includes information allowing for publication of messages to the topic and the dissemination of the messages to at least one subscriber associated with the topic; at least one network services switch operably connected to the computer network, the network services switch maintaining a second local routing table including routing entries allowing for the routing of service actions requests and responses over the computer network; wherein the network services switch is operative to route service action requests and service action responses to appropriate nodes connected to the computer network, wherein the network services switch is further operative to access the second local routing table, process messages published to a topic and transmit the messages to at least one subscriber associated with the topic across the computer network; wherein the root network services engine is operative to add a routing entry to the first and/or second local routing table in response to a routing entity request; wherein the network services engine is operative to add a routing entry to the second local routing table in response to a routing entity request; wherein the network services engine passes routing entity requests associated with a routing entry not contained in the first local routing table to the root network services engine; and, wherein the network services switch is operative to transmit a routing entity request to the network services engine in response to a service action request requiring a routing entry not contained in the second local routing table.
Claim 17
Independent Claim
399 words
A system enabling a Web services network, comprising: a root network services engine operably connected to a computer network, the root network services engine maintaining a persistent data store storing a global routing table including routing entries allowing for the routing of service action requests and responses over the computer network; wherein at least one routing entry in the global routing table corresponds to a topic routing entity and includes information allowing for publication of messages to the topic and the dissemination of the messages to at least one subscriber associated with the topic; a network services engine operably connected to the computer network, the network services engine maintaining a persistent data store storing a first local routing table including routing entries allowing for the routing of service actions requests and responses over the computer network; wherein at least one routing entry in the first routing table corresponds to a topic routing entity and includes information allowing for publication of messages to the topic and the dissemination of the messages to at least one subscriber associated with the topic; at least one network services switch operably connected to the computer network, the network services switch maintaining a second local routing table including routing entries allowing for the routing of service actions requests and responses over the computer network; wherein the network services switch is operative to route service action requests and service action responses to appropriate nodes connected to the computer network, wherein the network services switch is further operative to access the second local routing table, process messages published to a topic and transmit the messages to at least one subscriber associated with the topic across the computer network; wherein the root network services engine is operative to add a routing entry to the first and/or second local routing table in response to a routing entity request; wherein the network services engine is operative to add a routing entry to the second local routing table in response to a routing entity request; wherein the network services engine passes routing entity requests associated with a routing entry not contained in the first local routing table to the root network services engine; and, wherein the network services switch is operative to transmit a routing entity request to the network services engine in response to a service action request requiring a routing entry not contained in the second local routing table.
Claim 18
Dependent Claim
31 words
The system of claim 15 wherein the root network services engine is operative to maintain the local routing tables on the child network services engines and switches operably directly associated therewith.
Claim 19
Dependent Claim
30 words
The system of claim 15 wherein the network services engine is operative to maintain the local routing tables of the child network services engines and switches operably directly associated therewith.
Claim 20
Dependent Claim
64 words
The system of claim 15 wherein the network services engine is operative to route service action requests and service action responses across the computer network; and wherein the network services engine is further operative to access the first local routing table, process messages published to a topic and transmit the messages to at least one subscriber associated with the topic across the computer network.
Claim 21
Dependent Claim
63 words
The system of claim 15 wherein the network services engine is operative to receive and process updates to routing entries in the first local routing table; and wherein, in response to the updates, the network services engine is operative to update the global routing table on the root network services engine and the second local routing table(s) on the routing node(s) associated therewith.
Claim 22
Dependent Claim
43 words
The system of claim 16 wherein the root network services maintains a routing matrix in the persistent data store, wherein the routing matrix facilitates maintenance of the local routing table of child network services engine(s) and the network services switches directly associated therewith.
Claim 23
Dependent Claim
26 words
The system of claim 20 wherein the routing matrix facilitates identification of out-of-date routing entries in the local routing table(s) of the child network services engine.
Claim 24
Dependent Claim
56 words
The system of claim 21 wherein the routing matrix contains parent node update stamps for corresponding routing entries in the global routing table; and wherein, for each child routing node directly associated with the root network services engine, the routing matrix contains a routing node update stamp for each routing entry in the local routing table.
Claim 25
Dependent Claim
43 words
The system of claim 21 wherein the network services engine is operative to update a routing entry in the local routing table of a child routing node based on a comparison of the corresponding parent node update stamp and routing node update stamp.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2011-03-25 | 2011-09-24 | 2012-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2015-03-25 | 2015-09-24 | 2016-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2019-03-25 | 2019-09-24 | 2020-03-25 | $7700.00 | Window Closed / Lapsed |