US6681349B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
System and method for monitoring the state of a plurality of machines connected via a computer network
Assignee: Seiko Epson Corp
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Filing: 2003-06-11
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Granted: 2004-01-20
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Expires: 2023-06-11
Abstract
Abstract Each agent unit gets status information indicating the state of each of network printers connected by a LAN from the network printers every first time period. Whenever each agent unit gets the status information from the network printer, it overwrites a status log data file with the gotten status information. Each agent unit converts all status information stored in the status log data file into status mail of electronic mail and transmits the status mail to a mail server every second time period longer than the first time period. On the other hand, a console unit accesses the mail server and reads the status mail in a proper time period to the console unit.
Inventors
- 👤 Hiroaki Sekizawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:20
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/30; G06F11/3003; G06F11/3006; G03; G03G; G03G15/00; G03G15/50; G03G15/5075; G03G15/5079; G06F11/3013; G06F11/3055; G06F11/3065; G06F11/3068; G06F11/3089; G06F11/3093; G06F3/00; G06F3/12; G06F3/1201; G06F3/1202; G06F3/1203; G06F3/1208; G06F3/1218; G06F3/1219; G06F3/1223; G06F3/1229; G06F3/1278; G06F3/1285; G06F3/1286; H; H04; H04L; H04L43/00; H04L43/08; H04L43/0805; H04L43/0817; G03G15/55; G03G15/553; G03G2215/00; G03G2215/00025; G03G2215/00109; G03G2215/00113; H04L41/00; H04L41/06; H04L41/0686; H04L41/14; H04L41/142; H04L41/22; Y; Y10; Y10S; Y10S370/00; Y10S370/901
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
169 words
A local monitor unit for transmitting status information indicating an operation state of a machine to be monitored to an integrated monitor unit through a computer network, said local monitor unit comprising: local information getting means for getting the status information from the machine via local computer network connected to the plurality of the machines; electric mail preparation means for converting the status information gotten by said local information getting means into a format of electronic mail to which an address of the integrated monitor unit is added; local information transmission means for sending electronic mail prepared by said electronic mail preparation means to a mail server of a global computer network; and machine information transmission means for sending machine information to register the machine in the integrated monitor unit into the integrated monitor unit via the global computer network; wherein the integrated monitor unit manages the status information of the machine monitored by the local monitor unit based on the machine information received via the global computer network.
Claim 2
Dependent Claim
169 words
A local monitor unit for transmitting status information indicating an operation state of a machine to be monitored to an integrated monitor unit through a computer network, said local monitor unit comprising: local information getting means for getting the status information from the machine via local computer network connected to the plurality of the machines; electric mail preparation means for converting the status information gotten by said local information getting means into a format of electronic mail to which an address of the integrated monitor unit is added; local information transmission means for sending electronic mail prepared by said electronic mail preparation means to a mail server of a global computer network; and machine information transmission means for sending machine information to register the machine in the integrated monitor unit into the integrated monitor unit via the global computer network; wherein the integrated monitor unit manages the status information of the machine monitored by the local monitor unit based on the machine information received via the global computer network.
Claim 3
Dependent Claim
149 words
An integrated monitor unit for receiving status information indicating an operation state of each of machines to be monitored, connected to a first-type computer network through a second-type computer network connected to the first-type computer network, said first-type computer network comprising: global information getting means for getting the status information from the plurality of machines; a database for storing information concerning the plurality of machines; database management means for updating said database based on the status information gotten by said global information getting means; display means for displaying the information stored on said database; and machine information reception means for receiving machine information to register the machine in the integrated monitor unit via the second-type computer network; wherein the database management means registers the machine information received via the second-type computer network into the database, and manages the status information of the machine based on the registered machine information.
Claim 4
Dependent Claim
149 words
An integrated monitor unit for receiving status information indicating an operation state of each of machines to be monitored, connected to a first-type computer network through a second-type computer network connected to the first-type computer network, said first-type computer network comprising: global information getting means for getting the status information from the plurality of machines; a database for storing information concerning the plurality of machines; database management means for updating said database based on the status information gotten by said global information getting means; display means for displaying the information stored on said database; and machine information reception means for receiving machine information to register the machine in the integrated monitor unit via the second-type computer network; wherein the database management means registers the machine information received via the second-type computer network into the database, and manages the status information of the machine based on the registered machine information.
Claim 5
Dependent Claim
153 words
An integrated monitor unit for receiving status information indicating an operation state of each of a plurality of machines to be monitored through a computer network, said integrated monitor unit comprising: electric mail reception means for receiving electronic mail containing the status information from a mail server of the computer network; extraction means for extracting the status information from the electronic mail received by said electric mail reception means; database management means for updating said database based on the status information extracted by said extraction means; display means for displaying the information stored on said database; and machine information reception means for receiving machine information to register the machine into the integrated monitor unit via the computer network; wherein the database management means includes register means for registering the machine information received via the computer network into the database, and manages the status information of the machine based on the registered machine information.
Claim 6
Dependent Claim
153 words
An integrated monitor unit for receiving status information indicating an operation state of each of a plurality of machines to be monitored through a computer network, said integrated monitor unit comprising: electric mail reception means for receiving electronic mail containing the status information from a mail server of the computer network; extraction means for extracting the status information from the electronic mail received by said electric mail reception means; database management means for updating said database based on the status information extracted by said extraction means; display means for displaying the information stored on said database; and machine information reception means for receiving machine information to register the machine into the integrated monitor unit via the computer network; wherein the database management means includes register means for registering the machine information received via the computer network into the database, and manages the status information of the machine based on the registered machine information.
Claim 7
Dependent Claim
108 words
An integrated monitor unit for receiving status information indicating an operation state of each of a plurality of machines to be monitored through a computer network, said integrated monitor unit comprising: global information getting means for getting the status information from the plurality of machines; machine information reception means for receiving machine information to register the machine into the integrated monitor unit via the computer network; register means for registering the machine information received via the computer network; and display means for displaying, in installation area units of the plurality of machines, the status information gotten by said global information getting means based on the registered machine information.
Claim 8
Dependent Claim
108 words
An integrated monitor unit for receiving status information indicating an operation state of each of a plurality of machines to be monitored through a computer network, said integrated monitor unit comprising: global information getting means for getting the status information from the plurality of machines; machine information reception means for receiving machine information to register the machine into the integrated monitor unit via the computer network; register means for registering the machine information received via the computer network; and display means for displaying, in installation area units of the plurality of machines, the status information gotten by said global information getting means based on the registered machine information.
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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) | 2007-01-19 | 2007-07-21 | 2008-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-01-19 | 2011-07-21 | 2012-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-01-19 | 2015-07-21 | 2016-01-20 | $7700.00 | Window Closed / Lapsed |